GKOS · GLAUKOS Corp · Shareholders & Ownership

$236.85 +55.42 (+30.55%) Q3 2026 earnings call transcript

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$10.70B

59.20M

Volume · Oct 29 3.6M Avg daily vol (3M) 922.92K

Every disclosed holder of GKOS in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns GKOS

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

No chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	381	60,713,178	102.56%	Yes
Insiders (Forms 3, 4, 5)	11	2,200,803	3.72%	Yes
13D/G-only blocks	0	0	0.00%	Yes
Remaining	—	3,717,111	-6.28%	Negative
Registered funds (N-PORT, not summed)	427	33,947,203	57.35%	No

Shares outstanding: 59,196,870, the issuer's latest cover-page count restated onto today's split basis.

Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of GKOS

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	9,540,056	16.12%	+450,027	Jun 30, 2026	carried, not yet filed for the newest quarter
1.1	iShares Core S&P Small-Cap ETF Fund S000004313 · Registered fund · Jun 30, 2026 iShares Trust, not summed	3,537,101	5.98%	+87,686	Jun 30, 2026	iShares Trust, not summed
1.2	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	1,480,480	2.50%	+115,157	Jun 30, 2026	iShares Trust, not summed
1.3	iShares Russell 2000 Growth ETF Fund S000004343 · Registered fund · Jun 30, 2026 iShares Trust, not summed	532,456	0.90%	+76,720	Jun 30, 2026	iShares Trust, not summed
1.4	iShares S&P Small-Cap 600 Growth ETF Fund S000004314 · Registered fund · Jun 30, 2026 iShares Trust, not summed	364,184	0.62%	+22,266	Jun 30, 2026	iShares Trust, not summed
1.5	iShares U.S. Medical Devices ETF Fund S000009419 · Registered fund · Jun 30, 2026 iShares Trust, not summed	275,042	0.46%	+27,732	Jun 30, 2026	iShares Trust, not summed
2	Jupiter Topco LLC 13F CIK 2146052 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	4,862,894	8.21%	-485,501	Jun 30, 2026	carried, not yet filed for the newest quarter
2.1	Janus Henderson Small Cap Value Fund Fund S000010480 · Registered fund · Jun 30, 2026 Janus Investment Fund, not summed	55,347	0.09%	+10,804	Jun 30, 2026	Janus Investment Fund, not summed
2.2	Janus Henderson VIT Enterprise Portfolio Fund S000010396 · Registered fund · Jun 30, 2026 Janus Aspen Series, not summed	55,171	0.09%	+5,894	Jun 30, 2026	Janus Aspen Series, not summed
3	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,321,839	5.61%	+113,476	Jun 30, 2026	carried, not yet filed for the newest quarter
4	PRIMECAP MANAGEMENT CO/CA/ 13F CIK 763212 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,040,705	5.14%	-329,923	Jun 30, 2026	carried, not yet filed for the newest quarter
4.1	VANGUARD CAPITAL OPPORTUNITY FUND Fund S000002594 · Registered fund · Jun 30, 2026 VANGUARD HORIZON FUNDS, not summed	1,478,020	2.50%	-220,752	Jun 30, 2026	VANGUARD HORIZON FUNDS, not summed
4.2	PRIMECAP Odyssey Aggressive Growth Fund Fund S000005541 · Registered fund · Jul 31, 2026 PRIMECAP Odyssey Funds, not summed	1,008,335	1.70%	-80,328	Jul 31, 2026	PRIMECAP Odyssey Funds, not summed
4.3	PRIMECAP Odyssey Growth Fund Fund S000005540 · Registered fund · Jul 31, 2026 PRIMECAP Odyssey Funds, not summed	373,780	0.63%	-4,000	Jul 31, 2026	PRIMECAP Odyssey Funds, not summed
5	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,551,132	4.31%	+42,361	Jun 30, 2026	carried, not yet filed for the newest quarter
6	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	2,315,568	3.91%	+132,951	Jun 30, 2026	carried, not yet filed for the newest quarter
6.1	State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF Fund S000041317 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	538,827	0.91%	+18,657	Jun 30, 2026	SPDR SERIES TRUST, not summed
6.2	State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF Fund S000006990 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	229,954	0.39%	+20,898	Jun 30, 2026	SPDR SERIES TRUST, not summed
6.3	State Street(R) SPDR(R) S & P 600(TM) Small Cap Value ETF Fund S000006974 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	95,570	0.16%	+2,955	Jun 30, 2026	SPDR SERIES TRUST, not summed
6.4	State Street(R) SPDR(R) S&P(R) Health Care Equipment ETF Fund S000012330 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	20,283	0.03%	-2,583	Jun 30, 2026	SPDR SERIES TRUST, not summed
6.5	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	19,807	0.03%	+400	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
7	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	1,773,769	3.00%	+7,484	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
8	Burns Thomas William Insider CIK 1644557 · Jun 25, 2026 Director, issuer-wide	1,768,667	2.99%	-4,059	Jun 25, 2026	Director, issuer-wide
8.1	Thomas W. Burns 13G CIK 1644557 · Unknown · Dec 31, 2024 Rule 13d-1(d), exempt investor, not summed	2,553,695	4.31%	+1,194	Dec 31, 2024	Rule 13d-1(d), exempt investor, not summed
9	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,581,016	2.67%	+407,320	Jun 30, 2026	carried, not yet filed for the newest quarter
10	Holocene Advisors, LP 13F CIK 1700574 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,514,931	2.56%	+131,216	Jun 30, 2026	carried, not yet filed for the newest quarter
11	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,463,448	2.47%	+106,995	Jun 30, 2026	carried, not yet filed for the newest quarter
12	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,390,017	2.35%	-56,909	Jun 30, 2026	carried, not yet filed for the newest quarter
13	AMERIPRISE FINANCIAL INC 13F CIK 820027 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,315,057	2.22%	-295,717	Jun 30, 2026	carried, not yet filed for the newest quarter
13.1	Columbia Acorn Fund Fund S000009184 · Registered fund · Jun 30, 2026 COLUMBIA ACORN TRUST, not summed	283,735	0.48%	-27,739	Jun 30, 2026	COLUMBIA ACORN TRUST, not summed
13.2	Columbia Small Cap Index Fund Fund S000010827 · Registered fund · Aug 31, 2026 COLUMBIA FUNDS SERIES TRUST, not summed	84,211	0.14%	-1,526	Aug 31, 2026	COLUMBIA FUNDS SERIES TRUST, not summed
13.3	Columbia Variable Portfolio - Acorn Fund Fund S000008981 · Registered fund · Jun 30, 2026 COLUMBIA FUNDS VARIABLE SERIES TRUST, not summed	54,920	0.09%	-5,214	Jun 30, 2026	COLUMBIA FUNDS VARIABLE SERIES TRUST, not summed
13.4	Variable Portfolio - Partners Small Cap Growth Fund Fund S000028697 · Registered fund · Jun 30, 2026 Columbia Funds Variable Series Trust II, not summed	40,086	0.07%	+5,180	Jun 30, 2026	Columbia Funds Variable Series Trust II, not summed
13.5	Columbia Variable Portfolio - Small Company Growth Fund Fund S000010658 · Registered fund · Jun 30, 2026 COLUMBIA FUNDS VARIABLE INSURANCE TRUST, not summed	29,455	0.05%	-8,061	Jun 30, 2026	COLUMBIA FUNDS VARIABLE INSURANCE TRUST, not summed
14	VANGUARD SMALL-CAP INDEX FUND Fund S000002845 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	1,280,092	2.16%	+7,862	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
15	ALLIANCEBERNSTEIN L.P. 13F CIK 1109448 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,254,703	2.12%	-142,853	Jun 30, 2026	carried, not yet filed for the newest quarter
15.1	AB DISCOVERY GROWTH FUND, INC. Fund S000010117 · Registered fund · Jun 30, 2026 AB DISCOVERY GROWTH FUND, INC., not summed	287,071	0.48%	+4,172	Jun 30, 2026	AB DISCOVERY GROWTH FUND, INC., not summed
15.2	AB Small Cap Growth Portfolio Fund S000010309 · Registered fund · Jun 30, 2026 AB CAP FUND, INC., not summed	244,258	0.41%	-77,645	Jun 30, 2026	AB CAP FUND, INC., not summed
15.3	Small Cap Core Portfolio Fund S000051867 · Registered fund · Jun 30, 2026 Bernstein Fund Inc, not summed	39,203	0.07%	-5,177	Jun 30, 2026	Bernstein Fund Inc, not summed
15.4	AB Small Cap Growth Portfolio Fund S000010435 · Registered fund · Jun 30, 2026 AB VARIABLE PRODUCTS SERIES FUND, INC., not summed	5,978	0.01%	-732	Jun 30, 2026	AB VARIABLE PRODUCTS SERIES FUND, INC., not summed
15.5	Tax-Aware Overlay A Portfolio Fund S000027648 · Registered fund · Jun 30, 2026 BERNSTEIN SANFORD C FUND INC, not summed	1,987	0.00%	-73	Jun 30, 2026	BERNSTEIN SANFORD C FUND INC, not summed
16	Janus Henderson Triton Fund Fund S000010485 · Registered fund · Jun 30, 2026 Janus Investment Fund, not summed	1,058,024	1.79%	+17,273	Jun 30, 2026	Janus Investment Fund, not summed
17	Capital World Investors 13F CIK 1422849 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,015,943	1.72%	+26,883	Jun 30, 2026	carried, not yet filed for the newest quarter
18	SMALLCAP World Fund Inc Fund S000009599 · Registered fund · Jun 30, 2026 SMALLCAP World Fund Inc, not summed	989,060	1.67%	-373,343	Jun 30, 2026	SMALLCAP World Fund Inc, not summed
19	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	897,021	1.52%	-477,937	Jun 30, 2026	carried, not yet filed for the newest quarter
19.1	Goldman Sachs Small Cap Growth Fund Fund S000061413 · Registered fund · Aug 31, 2026 Goldman Sachs Trust, not summed	39,449	0.07%	-288	Aug 31, 2026	Goldman Sachs Trust, not summed
19.2	Goldman Sachs Small Cap Equity ETF Fund S000081978 · Registered fund · Aug 31, 2026 Goldman Sachs ETF Trust, not summed	27,801	0.05%	+2,431	Aug 31, 2026	Goldman Sachs ETF Trust, not summed
19.3	Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Fund S000048296 · Registered fund · Aug 31, 2026 Goldman Sachs ETF Trust, not summed	12,775	0.02%	+2,156	Aug 31, 2026	Goldman Sachs ETF Trust, not summed
19.4	Multi-Manager U.S. Small Cap Equity Fund Fund S000051363 · Registered fund · Apr 30, 2026 Goldman Sachs Trust II, not summed	4,420	0.01%	—	Apr 30, 2026	Goldman Sachs Trust II, not summed
19.5	Goldman Sachs Absolute Return Tracker Fund Fund S000020314 · Registered fund · Aug 31, 2026 GOLDMAN SACHS TRUST, not summed	3,905	0.01%	+2,056	Aug 31, 2026	GOLDMAN SACHS TRUST, not summed
20	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	752,642	1.27%	+38,253	Jun 30, 2026	carried, not yet filed for the newest quarter
20.1	Schwab U.S. Small-Cap ETF Fund S000026636 · Registered fund · Aug 31, 2026 SCHWAB STRATEGIC TRUST, not summed	279,063	0.47%	+3,364	Aug 31, 2026	SCHWAB STRATEGIC TRUST, not summed
20.2	Schwab U.S. Mid-Cap ETF Fund S000026635 · Registered fund · Aug 31, 2026 SCHWAB STRATEGIC TRUST, not summed	162,465	0.27%	+7,158	Aug 31, 2026	SCHWAB STRATEGIC TRUST, not summed
20.3	Schwab Small-Cap Index Fund Fund S000005912 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	140,084	0.24%	+17,471	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
20.4	Schwab Total Stock Market Index Fund Fund S000005913 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	36,259	0.06%	+2,303	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
20.5	Schwab U.S. Broad Market ETF Fund S000026631 · Registered fund · Aug 31, 2026 SCHWAB STRATEGIC TRUST, not summed	34,617	0.06%	+443	Aug 31, 2026	SCHWAB STRATEGIC TRUST, not summed
21	VANGUARD SMALL-CAP GROWTH INDEX FUND Fund S000002846 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	737,436	1.25%	+26,190	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
22	Janus Henderson Enterprise Fund Fund S000010490 · Registered fund · Jun 30, 2026 Janus Investment Fund, not summed	708,701	1.20%	+72,399	Jun 30, 2026	Janus Investment Fund, not summed
23	Invesco Ltd. 13F CIK 914208 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	706,877	1.19%	-207,311	Jun 30, 2026	carried, not yet filed for the newest quarter
23.1	Invesco Discovery Fund Fund S000064618 · Registered fund · May 31, 2026 AIM Counselor Series Trust (Invesco Counselor Series Trust), not summed	425,202	0.72%	+218,691	May 31, 2026	AIM Counselor Series Trust (Invesco Counselor Series Trust), not summed
23.2	Invesco Small Cap Growth Fund Fund S000000476 · Registered fund · Jun 30, 2026 AIM Growth Series (Invesco Growth Series), not summed	66,952	0.11%	-76,476	Jun 30, 2026	AIM Growth Series (Invesco Growth Series), not summed
23.3	Invesco S&P SmallCap Health Care ETF Fund S000028299 · Registered fund · May 31, 2026 Invesco Exchange-Traded Fund Trust II, not summed	40,231	0.07%	-7,580	May 31, 2026	Invesco Exchange-Traded Fund Trust II, not summed
23.4	Invesco Health Care Fund Fund S000000235 · Registered fund · Jul 31, 2026 AIM Investment Funds (Invesco Investment Funds), not summed	22,572	0.04%	—	Jul 31, 2026	AIM Investment Funds (Invesco Investment Funds), not summed
23.5	Invesco RAFI US 1500 Small-Mid ETF Fund S000013120 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	18,921	0.03%	-1,478	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
24	PRICE T ROWE ASSOCIATES INC /MD/ 13F CIK 80255 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	679,632	1.15%	+343,207	Jun 30, 2026	carried, not yet filed for the newest quarter
24.1	T. Rowe Price New Horizons Fund, Inc. Fund S000002106 · Registered fund · Jun 30, 2026 T. ROWE PRICE NEW HORIZONS FUND, INC., not summed	204,171	0.34%	+72,871	Jun 30, 2026	T. ROWE PRICE NEW HORIZONS FUND, INC., not summed
24.2	T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund Fund S000002074 · Registered fund · Jun 30, 2026 T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC., not summed	72,400	0.12%	—	Jun 30, 2026	T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC., not summed
24.3	T. Rowe Price Diversified Mid-Cap Growth Fund, Inc. Fund S000002073 · Registered fund · Jun 30, 2026 T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC., not summed	39,239	0.07%	-461	Jun 30, 2026	T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC., not summed
24.4	T. Rowe Price Small-Cap Index Fund Fund S000051327 · Registered fund · Jun 30, 2026 T. ROWE PRICE INDEX TRUST, INC., not summed	8,698	0.01%	+2,005	Jun 30, 2026	T. ROWE PRICE INDEX TRUST, INC., not summed
24.5	T. Rowe Price Extended Equity Market Index Fund Fund S000002090 · Registered fund · Jun 30, 2026 T. ROWE PRICE INDEX TRUST, INC., not summed	8,181	0.01%	+471	Jun 30, 2026	T. ROWE PRICE INDEX TRUST, INC., not summed
25	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	673,745	1.14%	+33,017	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
26	Janus Henderson Venture Fund Fund S000010488 · Registered fund · Jun 30, 2026 Janus Investment Fund, not summed	671,790	1.13%	+23,199	Jun 30, 2026	Janus Investment Fund, not summed
27	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 13F CIK 1644956 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	661,675	1.12%	-412,144	Jun 30, 2026	carried, not yet filed for the newest quarter
27.1	William Blair Small-Mid Cap Growth Fund Fund S000008603 · Registered fund · Jun 30, 2026 WILLIAM BLAIR FUNDS, not summed	75,900	0.13%	-38,200	Jun 30, 2026	WILLIAM BLAIR FUNDS, not summed
27.2	William Blair Small Cap Growth Fund Fund S000008602 · Registered fund · Jun 30, 2026 WILLIAM BLAIR FUNDS, not summed	57,740	0.10%	-44,600	Jun 30, 2026	WILLIAM BLAIR FUNDS, not summed
28	Driehaus Capital Management LLC 13F CIK 938206 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	650,571	1.10%	+162,659	Jun 30, 2026	carried, not yet filed for the newest quarter
28.1	Driehaus Small Cap Growth Fund Fund S000058261 · Registered fund · Jun 30, 2026 Driehaus Mutual Funds, not summed	99,421	0.17%	+28,503	Jun 30, 2026	Driehaus Mutual Funds, not summed
28.2	Driehaus Small/Mid Cap Growth Fund Fund S000068519 · Registered fund · Jun 30, 2026 Driehaus Mutual Funds, not summed	6,007	0.01%	+2,081	Jun 30, 2026	Driehaus Mutual Funds, not summed
29	NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 13F CIK 921739 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	647,428	1.09%	+35,365	Jun 30, 2026	carried, not yet filed for the newest quarter
29.1	Nomura Small Cap Core Fund Fund S000002400 · Registered fund · May 29, 2026 Delaware Group Equity Funds V, not summed	416,459	0.70%	-27,338	May 29, 2026	Delaware Group Equity Funds V, not summed
29.2	Optimum Small-Mid Cap Growth Fund Fund S000002424 · Registered fund · Jun 30, 2026 Optimum Fund Trust, not summed	58,932	0.10%	—	Jun 30, 2026	Optimum Fund Trust, not summed
29.3	Nomura Smid Cap Core Fund Fund S000024831 · Registered fund · Jun 30, 2026 IVY FUNDS, not summed	17,155	0.03%	-3,351	Jun 30, 2026	IVY FUNDS, not summed
29.4	Nomura VIP Smid Cap Core Series Fund S000006234 · Registered fund · Jun 30, 2026 Ivy Variable Insurance Portfolios, not summed	9,446	0.02%	-1,824	Jun 30, 2026	Ivy Variable Insurance Portfolios, not summed
29.5	Nomura VIP Opportunity Series Fund S000065938 · Registered fund · Jun 30, 2026 Delaware VIP Trust, not summed	3,761	0.01%	-587	Jun 30, 2026	Delaware VIP Trust, not summed
30	Janus Henderson Contrarian Fund Fund S000010475 · Registered fund · Jun 30, 2026 Janus Investment Fund, not summed	639,308	1.08%	0	Jun 30, 2026	Janus Investment Fund, not summed
31	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	612,496	1.03%	+36,287	Jun 30, 2026	carried, not yet filed for the newest quarter
31.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	29,171	0.05%	+3,301	Jun 30, 2026	Northern Funds, not summed
31.2	FlexShares Morningstar US Market Factor Tilt Index Fund Fund S000033312 · Registered fund · Jul 31, 2026 FlexShares Trust, not summed	2,058	0.00%	+94	Jul 31, 2026	FlexShares Trust, not summed
32	BRAIDWELL LP 13F CIK 1920938 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	591,927	1.00%	-171,578	Jun 30, 2026	carried, not yet filed for the newest quarter
33	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	589,793	1.00%	-89,032	Jun 30, 2026	carried, not yet filed for the newest quarter
33.1	E*TRADE No Fee Total Market Index Fund Fund S000090722 · Registered fund · Jul 31, 2026 E Trade Trust, not summed	97	0.00%	+47	Jul 31, 2026	E Trade Trust, not summed
34	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	587,327	0.99%	-70,105	Jun 30, 2026	carried, not yet filed for the newest quarter
35	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	578,271	0.98%	+191,871	Jun 30, 2026	carried, not yet filed for the newest quarter
36	FULLER & THALER ASSET MANAGEMENT, INC. 13F CIK 1082327 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	529,922	0.90%	+529,922	Jun 30, 2026	carried, not yet filed for the newest quarter
37	NORGES BANK 13F CIK 1374170 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	498,502	0.84%	—	Jun 30, 2026	carried, not yet filed for the newest quarter
38	Balyasny Asset Management L.P. 13F CIK 1218710 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	491,636	0.83%	+491,636	Jun 30, 2026	carried, not yet filed for the newest quarter
39	JENNISON ASSOCIATES LLC 13F CIK 53417 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	491,498	0.83%	+4,478	Jun 30, 2026	carried, not yet filed for the newest quarter
40	WESTFIELD CAPITAL MANAGEMENT CO LP 13F CIK 1177719 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	483,411	0.82%	+1,192	Jun 30, 2026	carried, not yet filed for the newest quarter
41	LOOMIS SAYLES & CO L P 13F CIK 312348 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	469,388	0.79%	+48,148	Jun 30, 2026	carried, not yet filed for the newest quarter
41.1	Loomis Sayles Small Cap Growth Fund Fund S000006705 · Registered fund · Jun 30, 2026 LOOMIS SAYLES FUNDS II, not summed	157,252	0.27%	+5,016	Jun 30, 2026	LOOMIS SAYLES FUNDS II, not summed
41.2	Loomis Sayles Small/Mid Cap Growth Fund Fund S000049859 · Registered fund · Jun 30, 2026 LOOMIS SAYLES FUNDS II, not summed	23,796	0.04%	+2,566	Jun 30, 2026	LOOMIS SAYLES FUNDS II, not summed
42	SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 13F CIK 1638555 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	446,550	0.75%	+446,550	Jun 30, 2026	carried, not yet filed for the newest quarter
43	Clearbridge Investments, LLC 13F CIK 1348883 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	431,066	0.73%	+145,015	Jun 30, 2026	carried, not yet filed for the newest quarter
44	WELLINGTON MANAGEMENT GROUP LLP 13F CIK 902219 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	428,215	0.72%	+279,065	Jun 30, 2026	carried, not yet filed for the newest quarter
45	LORD, ABBETT & CO. LLC 13F CIK 728100 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	420,466	0.71%	+300,252	Jun 30, 2026	carried, not yet filed for the newest quarter
45.1	LORD ABBETT DEVELOPING GROWTH FUND INC Fund S000006834 · Registered fund · Jul 31, 2026 LORD ABBETT DEVELOPING GROWTH FUND, INC., not summed	180,622	0.31%	+52,196	Jul 31, 2026	LORD ABBETT DEVELOPING GROWTH FUND, INC., not summed
45.2	LORD ABBETT BOND DEBENTURE FUND INC Fund S000006820 · Registered fund · Jun 30, 2026 LORD ABBETT BOND DEBENTURE FUND INC, not summed	171,299	0.29%	—	Jun 30, 2026	LORD ABBETT BOND DEBENTURE FUND INC, not summed
45.3	Bond-Debenture Portfolio Fund S000007299 · Registered fund · Jun 30, 2026 LORD ABBETT SERIES FUND INC, not summed	8,701	0.01%	—	Jun 30, 2026	LORD ABBETT SERIES FUND INC, not summed
45.4	Developing Growth Portfolio Fund S000028719 · Registered fund · Jun 30, 2026 LORD ABBETT SERIES FUND INC, not summed	5,341	0.01%	+2,704	Jun 30, 2026	LORD ABBETT SERIES FUND INC, not summed
45.5	Lord Abbett Health Care Fund Fund S000064462 · Registered fund · Jul 31, 2026 LORD ABBETT SECURITIES TRUST, not summed	671	0.00%	+145	Jul 31, 2026	LORD ABBETT SECURITIES TRUST, not summed
46	Allspring Global Investments Holdings, LLC 13F CIK 1890906 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	417,999	0.71%	+24,168	Jun 30, 2026	carried, not yet filed for the newest quarter
46.1	Allspring SMID Cap Growth Fund Fund S000007345 · Registered fund · Jun 30, 2026 ALLSPRING FUNDS TRUST, not summed	93,480	0.16%	-18,242	Jun 30, 2026	ALLSPRING FUNDS TRUST, not summed
46.2	Allspring VT Small Cap Growth Fund Fund S000007228 · Registered fund · Jun 30, 2026 Allspring VARIABLE TRUST, not summed	50,820	0.09%	+10,008	Jun 30, 2026	Allspring VARIABLE TRUST, not summed
46.3	Allspring Emerging Growth Fund Fund S000015703 · Registered fund · Jul 31, 2026 ALLSPRING FUNDS TRUST, not summed	48,027	0.08%	+4,441	Jul 31, 2026	ALLSPRING FUNDS TRUST, not summed
46.4	Allspring Mid Cap Growth Fund Fund S000007346 · Registered fund · Jun 30, 2026 ALLSPRING FUNDS TRUST, not summed	37,462	0.06%	—	Jun 30, 2026	ALLSPRING FUNDS TRUST, not summed
46.5	Allspring VT Discovery SMID Cap Growth Fund Fund S000007218 · Registered fund · Jun 30, 2026 Allspring VARIABLE TRUST, not summed	18,136	0.03%	+445	Jun 30, 2026	Allspring VARIABLE TRUST, not summed
47	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	417,418	0.71%	+20,699	Jun 30, 2026	carried, not yet filed for the newest quarter
48	VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 13F CIK 1021642 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	416,231	0.70%	+416,231	Jun 30, 2026	carried, not yet filed for the newest quarter
49	FMR LLC 13F CIK 315066 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	377,485	0.64%	+74,219	Jun 30, 2026	carried, not yet filed for the newest quarter
49.1	Fidelity Small Cap Index Fund Fund S000033638 · Registered fund · Jul 31, 2026 Fidelity Salem Street Trust, not summed	630,428	1.07%	+77,472	Jul 31, 2026	Fidelity Salem Street Trust, not summed
49.2	Fidelity Growth Company Fund Fund S000007119 · Registered fund · Aug 31, 2026 Fidelity Mt. Vernon Street Trust, not summed	480,800	0.81%	—	Aug 31, 2026	Fidelity Mt. Vernon Street Trust, not summed
49.3	Fidelity Extended Market Index Fund Fund S000006021 · Registered fund · Aug 31, 2026 Fidelity Concord Street Trust, not summed	285,939	0.48%	-9,718	Aug 31, 2026	Fidelity Concord Street Trust, not summed
49.4	Fidelity Small Cap Growth Fund Fund S000007193 · Registered fund · Jul 31, 2026 Fidelity Securities Fund, not summed	252,600	0.43%	—	Jul 31, 2026	Fidelity Securities Fund, not summed
49.5	Fidelity Stock Selector Small Cap Fund Fund S000005453 · Registered fund · Jul 31, 2026 Fidelity Capital Trust, not summed	186,400	0.31%	+71,400	Jul 31, 2026	Fidelity Capital Trust, not summed
50	VANGUARD TAX-MANAGED SMALL-CAP FUND Fund S000004387 · Registered fund · Jun 30, 2026 VANGUARD TAX-MANAGED FUNDS, not summed	373,062	0.63%	0	Jun 30, 2026	VANGUARD TAX-MANAGED FUNDS, not summed

69 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 563 holders

Create a free account to page through every holder, filter by source and group by ultimate parent.

Key facts CIK 1192448 CUSIP 377322102 13F (30d) 99 filings 91 filers Visit website Investor relations