ADTN · ADTRAN Holdings, Inc. · Shareholders & Ownership

$6.58 +0.15 (+2.33%) At close · Oct 20

Russell 2000 member Rebalance outlook locked

Market Cap

$532.89M

81.48M

Volume · Oct 20 1.96M Avg daily vol (3M) 1.99M

Every disclosed holder of ADTN 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 ADTN

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)	248	82,468,381	101.21%	Yes
Insiders (Forms 3, 4, 5)	12	2,006,659	2.46%	Yes
13D/G-only blocks	1	4,005,806	4.92%	Yes
Remaining	—	6,999,439	-8.59%	Negative
Registered funds (N-PORT, not summed)	214	30,133,928	36.98%	No

Shares outstanding: 81,481,407, 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 ADTN

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	7,836,196	9.62%	-4,058	Jun 30, 2026	carried, not yet filed for the newest quarter
1.1	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	2,008,636	2.47%	+172,540	Jun 30, 2026	iShares Trust, not summed
1.2	iShares Russell 2000 Growth ETF Fund S000004343 · Registered fund · Jun 30, 2026 iShares Trust, not summed	722,263	0.89%	+114,270	Jun 30, 2026	iShares Trust, not summed
1.3	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	257,567	0.32%	+70,039	Jun 30, 2026	iShares Trust, not summed
1.4	iShares U.S. Digital Infrastructure and Real Estate ETF Fund S000004353 · Registered fund · Jun 30, 2026 iShares Trust, not summed	246,519	0.30%	+187,493	Jun 30, 2026	iShares Trust, not summed
1.5	BlackRock Advantage Small Cap Core Fund Fund S000039982 · Registered fund · May 29, 2026 BlackRock Funds, not summed	163,771	0.20%	-113,396	May 29, 2026	BlackRock Funds, not summed
2	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	5,135,649	6.30%	+364,197	Jun 30, 2026	carried, not yet filed for the newest quarter
3	EGORA Ventures AG (f/k/a EGORA Holding GmbH) 13G CIK 2058019 · Unknown · Feb 2, 2026 Rule 13d-1(c), passive investor	4,005,806	4.92%	-1,351,537	Feb 2, 2026	Rule 13d-1(c), passive investor
4	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,510,271	4.31%	+84,041	Jun 30, 2026	carried, not yet filed for the newest quarter
5	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	3,082,794	3.78%	+732,057	Jun 30, 2026	carried, not yet filed for the newest quarter
5.1	State Street(R) SPDR(R) S&P(R) Telecom ETF Fund S000012323 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	1,283,758	1.58%	+669,039	Jun 30, 2026	SPDR SERIES TRUST, not summed
5.2	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	26,037	0.03%	-200	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
5.3	State Street Total Return V.I.S. Fund Fund S000001637 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	1,941	0.00%	+222	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
5.4	State Street Balanced Index Fund Fund S000082802 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	508	0.00%	0	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
6	ROYCE & ASSOCIATES LP 13F CIK 906304 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,972,917	3.65%	-154,486	Jun 30, 2026	carried, not yet filed for the newest quarter
6.1	Royce Small-Cap Opportunity Fund Fund S000009512 · Registered fund · Jun 30, 2026 ROYCE FUND, not summed	667,074	0.82%	-101,493	Jun 30, 2026	ROYCE FUND, not summed
6.2	Royce Micro-Cap Fund Fund S000009506 · Registered fund · Jun 30, 2026 ROYCE FUND, not summed	324,658	0.40%	-7,163	Jun 30, 2026	ROYCE FUND, not summed
6.3	Royce Smaller-Companies Growth Fund Fund S000009517 · Registered fund · Jun 30, 2026 ROYCE FUND, not summed	287,000	0.35%	-19,000	Jun 30, 2026	ROYCE FUND, not summed
6.4	Royce Capital Fund - Micro-Cap Portfolio Fund S000009496 · Registered fund · Jun 30, 2026 ROYCE CAPITAL FUND, not summed	103,868	0.13%	-2,290	Jun 30, 2026	ROYCE CAPITAL FUND, not summed
7	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	2,940,724	3.61%	+2,691,567	Jun 30, 2026	carried, not yet filed for the newest quarter
8	TWO SIGMA INVESTMENTS, LP 13F CIK 1179392 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,896,353	3.55%	+1,772,829	Jun 30, 2026	carried, not yet filed for the newest quarter
9	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,722,820	3.34%	+826,409	Jun 30, 2026	carried, not yet filed for the newest quarter
10	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	2,623,057	3.22%	+1,104,360	Jun 30, 2026	carried, not yet filed for the newest quarter
11	DNB Asset Management AS 13F CIK 1456670 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,619,389	3.21%	-504,290	Jun 30, 2026	carried, not yet filed for the newest quarter
12	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	2,569,422	3.15%	+52,500	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
13	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,958,052	2.40%	+138,929	Jun 30, 2026	carried, not yet filed for the newest quarter
14	VANGUARD INFORMATION TECHNOLOGY INDEX FUND Fund S000004452 · Registered fund · May 31, 2026 VANGUARD WORLD FUND, not summed	1,814,539	2.23%	+6,320	May 31, 2026	VANGUARD WORLD FUND, not summed
15	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,792,752	2.20%	-40,120	Jun 30, 2026	carried, not yet filed for the newest quarter
16	RENAISSANCE TECHNOLOGIES LLC 13F CIK 1037389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,773,740	2.18%	+1,570,841	Jun 30, 2026	carried, not yet filed for the newest quarter
17	Boston Partners 13F CIK 1386060 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,651,038	2.03%	+469,724	Jun 30, 2026	carried, not yet filed for the newest quarter
18	Qube Research & Technologies Ltd 13F CIK 1729829 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,398,913	1.72%	+1,128,968	Jun 30, 2026	carried, not yet filed for the newest quarter
19	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,366,243	1.68%	+29,215	Jun 30, 2026	carried, not yet filed for the newest quarter
19.1	U.S. SMALL CAP PORTFOLIO Fund S000000971 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	296,334	0.36%	+19,334	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
19.2	Dimensional U.S. Small Cap ETF Fund S000070906 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	261,847	0.32%	+7,531	Jul 31, 2026	Dimensional ETF Trust, not summed
19.3	DFA INTERNATIONAL SMALL CAP VALUE PORTFOLIO Fund S000000950 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	221,989	0.27%	-18,121	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
19.4	U.S. MICRO CAP PORTFOLIO Fund S000000948 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	208,784	0.26%	+24,284	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
19.5	Dimensional U.S. Core Equity 2 ETF Fund S000070903 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	152,362	0.19%	0	Jul 31, 2026	Dimensional ETF Trust, not summed
20	First Eagle Investment Management, LLC 13F CIK 1325447 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,248,507	1.53%	-120,200	Jun 30, 2026	carried, not yet filed for the newest quarter
20.1	First Eagle Small Cap Opportunity Fund Fund S000072438 · Registered fund · Jul 31, 2026 First Eagle Funds, not summed	1,054,729	1.29%	-83,270	Jul 31, 2026	First Eagle Funds, not summed
21	STANTON THOMAS R Insider CIK 1191219 · Apr 1, 2026 Director, Chairman & CEO, issuer-wide	1,126,553	1.38%	+171,083	Apr 1, 2026	Director, Chairman & CEO, issuer-wide
22	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 13F CIK 1644956 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,099,019	1.35%	-890,511	Jun 30, 2026	carried, not yet filed for the newest quarter
22.1	William Blair Small Cap Value Fund Fund S000008597 · Registered fund · Jun 30, 2026 WILLIAM BLAIR FUNDS, not summed	513,522	0.63%	-230,666	Jun 30, 2026	WILLIAM BLAIR FUNDS, not summed
23	D. E. Shaw & Co., Inc. 13F CIK 1009207 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,091,898	1.34%	-127,071	Jun 30, 2026	carried, not yet filed for the newest quarter
24	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,045,037	1.28%	+74,330	Jun 30, 2026	carried, not yet filed for the newest quarter
24.1	Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Fund S000048296 · Registered fund · May 31, 2026 Goldman Sachs ETF Trust, not summed	64,982	0.08%	+866	May 31, 2026	Goldman Sachs ETF Trust, not summed
24.2	Goldman Sachs Small Cap Growth Insights Fund Fund S000014930 · Registered fund · Jul 31, 2026 Goldman Sachs Trust, not summed	32,665	0.04%	—	Jul 31, 2026	Goldman Sachs Trust, not summed
24.3	Multi-Manager U.S. Small Cap Equity Fund Fund S000051363 · Registered fund · Apr 30, 2026 Goldman Sachs Trust II, not summed	16,505	0.02%	—	Apr 30, 2026	Goldman Sachs Trust II, not summed
24.4	Goldman Sachs Small Cap Equity Insights Fund Fund S000009329 · Registered fund · Jul 31, 2026 Goldman Sachs Trust, not summed	9,699	0.01%	—	Jul 31, 2026	Goldman Sachs Trust, not summed
24.5	Goldman Sachs Multi-Manager Global Equity Fund Fund S000049146 · Registered fund · Jul 31, 2026 Goldman Sachs Trust II, not summed	3,865	0.00%	-7,884	Jul 31, 2026	Goldman Sachs Trust II, not summed
25	MARSHALL WACE, LLP 13F CIK 1318757 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,038,292	1.27%	+146,772	Jun 30, 2026	carried, not yet filed for the newest quarter
26	FMR LLC 13F CIK 315066 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,011,195	1.24%	+395,759	Jun 30, 2026	carried, not yet filed for the newest quarter
26.1	Fidelity Enhanced Small Cap Core ETF Fund S000081807 · Registered fund · Jun 30, 2026 Fidelity Covington Trust, not summed	848,529	1.04%	+461,379	Jun 30, 2026	Fidelity Covington Trust, not summed
26.2	Fidelity Small Cap Index Fund Fund S000033638 · Registered fund · Jul 31, 2026 Fidelity Salem Street Trust, not summed	840,873	1.03%	+106,194	Jul 31, 2026	Fidelity Salem Street Trust, not summed
26.3	Fidelity Extended Market Index Fund Fund S000006021 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	380,655	0.47%	-7,866	May 31, 2026	Fidelity Concord Street Trust, not summed
26.4	Fidelity MSCI Information Technology Index ETF Fund S000042577 · Registered fund · Jul 31, 2026 FIDELITY COVINGTON TRUST, not summed	236,091	0.29%	+9,445	Jul 31, 2026	FIDELITY COVINGTON TRUST, not summed
26.5	VIP Disciplined Small Cap Portfolio Fund S000007725 · Registered fund · Jun 30, 2026 Variable Insurance Products Fund II, not summed	153,061	0.19%	-66,396	Jun 30, 2026	Variable Insurance Products Fund II, not summed
27	JPMorgan Small Cap Growth Fund Fund S000003859 · Registered fund · Jun 30, 2026 JPMorgan Trust II, not summed	949,522	1.17%	—	Jun 30, 2026	JPMorgan Trust II, not summed
28	VANGUARD STRATEGIC EQUITY FUND Fund S000002593 · Registered fund · Jun 30, 2026 VANGUARD HORIZON FUNDS, not summed	918,616	1.13%	+279,621	Jun 30, 2026	VANGUARD HORIZON FUNDS, not summed
29	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	858,335	1.05%	+32,251	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
30	Divisar Capital Management LLC 13F CIK 1645721 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	851,526	1.05%	-917,913	Jun 30, 2026	carried, not yet filed for the newest quarter
31	FEDERATED HERMES, INC. 13F CIK 1056288 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	849,967	1.04%	-72,649	Jun 30, 2026	carried, not yet filed for the newest quarter
32	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	845,421	1.04%	+478,195	Jun 30, 2026	carried, not yet filed for the newest quarter
33	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 13F CIK 1164508 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	786,873	0.97%	+331,226	Jun 30, 2026	carried, not yet filed for the newest quarter
34	Point72 Asset Management, L.P. 13F CIK 1603466 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	764,780	0.94%	+200,000	Jun 30, 2026	carried, not yet filed for the newest quarter
35	HEARTLAND ADVISORS INC 13F CIK 937394 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	750,000	0.92%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
35.1	Heartland Value Fund Fund S000003523 · Registered fund · Jun 30, 2026 HEARTLAND GROUP INC., not summed	750,000	0.92%	0	Jun 30, 2026	HEARTLAND GROUP INC., not summed
36	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	734,960	0.90%	+75,712	Jun 30, 2026	carried, not yet filed for the newest quarter
36.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	38,878	0.05%	+5,444	Jun 30, 2026	Northern Funds, not summed
36.2	Small Cap Core Fund Fund S000001244 · Registered fund · Jun 30, 2026 Northern Funds, not summed	13,154	0.02%	+7,130	Jun 30, 2026	Northern Funds, not summed
36.3	FlexShares Morningstar US Market Factor Tilt Index Fund Fund S000033312 · Registered fund · Jul 31, 2026 FlexShares Trust, not summed	2,672	0.00%	+128	Jul 31, 2026	FlexShares Trust, not summed
37	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	714,068	0.88%	+89,956	Jun 30, 2026	carried, not yet filed for the newest quarter
37.1	Schwab U.S. Small-Cap ETF Fund S000026636 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	357,652	0.44%	+1,577	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
37.2	Schwab Small-Cap Index Fund Fund S000005912 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	187,091	0.23%	+24,986	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
37.3	Schwab Small-Cap Equity Fund Fund S000005516 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	107,683	0.13%	+89,967	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
37.4	Schwab Total Stock Market Index Fund Fund S000005913 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	52,957	0.07%	0	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
37.5	Schwab U.S. Broad Market ETF Fund S000026631 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	40,597	0.05%	+479	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
38	Nuveen, LLC 13F CIK 1871926 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	700,147	0.86%	+364,958	Jun 30, 2026	carried, not yet filed for the newest quarter
38.1	College Retirement Equities Fund - Total Global Stock Account Fund S000005080 · Registered fund · Jun 30, 2026 College Retirement Equities Fund, not summed	203,988	0.25%	+50,868	Jun 30, 2026	College Retirement Equities Fund, not summed
38.2	Nuveen Small Cap Blend Index Fund Fund S000005367 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	101,798	0.12%	+17,266	Jul 31, 2026	TIAA-CREF Funds, not summed
38.3	Nuveen Equity Index Fund Fund S000005360 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	84,935	0.10%	0	Jul 31, 2026	TIAA-CREF Funds, not summed
38.4	TIAA Separate Account VA-1 - Stock Index Account Fund S000005098 · Registered fund · Jun 30, 2026 TIAA Separate Account VA-1, not summed	1,592	0.00%	0	Jun 30, 2026	TIAA Separate Account VA-1, not summed
38.5	Nuveen Life Stock Index Fund Fund S000005094 · Registered fund · Jun 30, 2026 TIAA-CREF Life Funds, not summed	806	0.00%	0	Jun 30, 2026	TIAA-CREF Life Funds, not summed
39	Kovack Advisors, Inc. 13F CIK 1728321 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	696,210	0.85%	-39,790	Jun 30, 2026	carried, not yet filed for the newest quarter
40	AQR CAPITAL MANAGEMENT LLC 13F CIK 1167557 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	671,403	0.82%	-172,521	Jun 30, 2026	carried, not yet filed for the newest quarter
40.1	AQR Small Cap Multi-Style Fund Fund S000040064 · Registered fund · Jun 30, 2026 AQR Funds, not summed	8,691	0.01%	—	Jun 30, 2026	AQR Funds, not summed
40.2	AQR Small Cap Momentum Style Fund Fund S000025644 · Registered fund · Mar 31, 2026 AQR Funds, not summed	6,761	0.01%	—	Mar 31, 2026	AQR Funds, not summed
41	VANGUARD STRATEGIC SMALL-CAP EQUITY FUND Fund S000012432 · Registered fund · Jun 30, 2026 VANGUARD HORIZON FUNDS, not summed	637,514	0.78%	-91,289	Jun 30, 2026	VANGUARD HORIZON FUNDS, not summed
42	Connor, Clark & Lunn Investment Management Ltd. 13F CIK 1596800 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	629,119	0.77%	+68,771	Jun 30, 2026	carried, not yet filed for the newest quarter
43	WELLS FARGO & COMPANY/MN 13F CIK 72971 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	625,245	0.77%	+246,673	Jun 30, 2026	carried, not yet filed for the newest quarter
44	Squarepoint Ops LLC 13F CIK 1642575 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	617,388	0.76%	-270,574	Jun 30, 2026	carried, not yet filed for the newest quarter
45	NORGES BANK 13F CIK 1374170 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	575,400	0.71%	—	Jun 30, 2026	carried, not yet filed for the newest quarter
46	1492 Capital Management LLC 13F CIK 1584087 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	573,128	0.70%	-51,896	Jun 30, 2026	carried, not yet filed for the newest quarter
47	Tieton Capital Management, LLC 13F CIK 1381954 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	570,542	0.70%	-464,625	Jun 30, 2026	carried, not yet filed for the newest quarter
48	VANGUARD EXPLORER FUND Fund S000002578 · Registered fund · Jul 31, 2026 VANGUARD EXPLORER FUND, not summed	569,720	0.70%	0	Jul 31, 2026	VANGUARD EXPLORER FUND, not summed
49	Federated Hermes MDT Small Cap Core Fund Fund S000012972 · Registered fund · Jul 31, 2026 Federated Hermes MDT Series, not summed	563,202	0.69%	-30,915	Jul 31, 2026	Federated Hermes MDT Series, not summed
50	HRT FINANCIAL LP 13F CIK 1475597 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	561,192	0.69%	-6,934	Jun 30, 2026	carried, not yet filed for the newest quarter

35 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.

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Key facts CIK 926282 CUSIP 00486H105 13F (30d) 20 filings 20 filers Visit website Investor relations