SGP · SpyGlass Pharma, Inc. · Shareholders & Ownership

$26.16 +1.56 (+6.34%)

Russell 2000 member Rebalance outlook locked

Market Cap

$822.82M

33.45M

Volume · Oct 20 55.9K Avg daily vol (3M) 99.82K

Every disclosed holder of SGP 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 SGP

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)	55	26,122,929	78.10%	Yes
Insiders (Forms 3, 4, 5)	17	37,844,736	113.15%	Yes
13D/G-only blocks	3	6,797,478	20.32%	Yes
Remaining	—	37,317,164	-111.57%	Negative
Registered funds (N-PORT, not summed)	81	2,800,610	8.37%	No

Shares outstanding: 33,447,979, 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 SGP

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	RA CAPITAL MANAGEMENT, L.P. 13F CIK 1346824 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	8,021,117	23.98%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
1.1	RA CAPITAL MANAGEMENT, L.P. Insider CIK 1346824 · Feb 9, 2026 Director, issuer-wide, not summed	2,054,678	6.14%	—	Feb 9, 2026	Director, issuer-wide, not summed
2	NEA Management Company, LLC 13F CIK 1512848 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	7,392,301	22.10%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
3	New Enterprise Associates 17, L.P. 13D CIK 1768564 · Unknown · Feb 9, 2026 not summed	7,392,301	22.10%	—	Feb 9, 2026	not summed
3.1	New Enterprise Associates 17, L.P. Insider CIK 1768564 · Feb 9, 2026 10% Owner, issuer-wide	6,035,038	18.04%	—	Feb 9, 2026	10% Owner, issuer-wide
4	Mathers Edward T Insider CIK 1328625 · Feb 9, 2026 10% Owner, issuer-wide	6,035,038	18.04%	—	Feb 9, 2026	10% Owner, issuer-wide
5	Yang Rick Insider CIK 1851328 · Feb 9, 2026 10% Owner, issuer-wide	6,035,038	18.04%	—	Feb 9, 2026	10% Owner, issuer-wide
6	Kirk Nielsen 13D CIK 1854073 · Unknown · Feb 9, 2026 not summed	3,310,619	9.90%	—	Feb 9, 2026	not summed
6.1	Vensana Capital I GP, LLC Insider CIK 1854073 · Feb 9, 2026 10% Owner, issuer-wide	3,310,619	9.90%	—	Feb 9, 2026	10% Owner, issuer-wide
7	Nielsen Kirk G. Insider CIK 1523522 · Feb 9, 2026 Director, issuer-wide	3,310,619	9.90%	—	Feb 9, 2026	Director, issuer-wide
8	Sands Capital Alternatives, LLC 13F CIK 1846444 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,500,012	7.47%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
9	SANDS FRANK M. 13G CIK 1998695 · Unknown · Feb 6, 2026 Rule 13d-1(c), passive investor	2,500,012	7.47%	—	Feb 6, 2026	Rule 13d-1(c), passive investor
10	Gilde Healthcare Holding B.V. 13D CIK 1420106 · Unknown · Feb 9, 2026	2,187,513	6.54%	—	Feb 9, 2026
11	Pardo Geoffrey B Insider CIK 1753143 · Feb 9, 2026 Director, issuer-wide	2,187,513	6.54%	—	Feb 9, 2026	Director, issuer-wide
12	Samsara BioCapital, L.P. 13G CIK 1699737 · Unknown · Feb 9, 2026 Rule 13d-1(c), passive investor	2,109,953	6.31%	—	Feb 9, 2026	Rule 13d-1(c), passive investor
13	SAMSARA BIOCAPITAL, LLC 13F CIK 1744967 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,109,953	6.31%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
14	BASKETT FOREST Insider CIK 1277631 · Feb 9, 2026 10% Owner, issuer-wide	1,357,263	4.06%	—	Feb 9, 2026	10% Owner, issuer-wide
15	Behbahani Ali Insider CIK 1613867 · Feb 9, 2026 Director, 10% Owner, issuer-wide	1,357,263	4.06%	—	Feb 9, 2026	Director, 10% Owner, issuer-wide
16	Chang Carmen Insider CIK 1746342 · Feb 9, 2026 10% Owner, issuer-wide	1,357,263	4.06%	—	Feb 9, 2026	10% Owner, issuer-wide
17	Florence Anthony A. Jr. Insider CIK 1559827 · Feb 9, 2026 10% Owner, issuer-wide	1,357,263	4.06%	—	Feb 9, 2026	10% Owner, issuer-wide
18	Makhzoumi Mohamad Insider CIK 1630226 · Feb 9, 2026 10% Owner, issuer-wide	1,357,263	4.06%	—	Feb 9, 2026	10% Owner, issuer-wide
19	SANDELL SCOTT D Insider CIK 1237289 · Feb 9, 2026 10% Owner, issuer-wide	1,357,263	4.06%	—	Feb 9, 2026	10% Owner, issuer-wide
20	Walker Paul Edward Insider CIK 1553150 · Feb 9, 2026 10% Owner, issuer-wide	1,357,263	4.06%	—	Feb 9, 2026	10% Owner, issuer-wide
21	Kahook Malik Y. Insider CIK 2106409 · Feb 5, 2026 Director, See remarks, issuer-wide	873,978	2.61%	—	Feb 5, 2026	Director, See remarks, issuer-wide
22	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	711,712	2.13%	+566,973	Jun 30, 2026	carried, not yet filed for the newest quarter
22.1	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	238,609	0.71%	—	Jun 30, 2026	iShares Trust, not summed
22.2	iShares Russell 2000 Growth ETF Fund S000004343 · Registered fund · Jun 30, 2026 iShares Trust, not summed	71,664	0.21%	—	Jun 30, 2026	iShares Trust, not summed
22.3	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	37,133	0.11%	—	Jun 30, 2026	iShares Trust, not summed
22.4	iShares Russell 2000 Value ETF Fund S000004342 · Registered fund · Jun 30, 2026 iShares Trust, not summed	33,267	0.10%	—	Jun 30, 2026	iShares Trust, not summed
22.5	Master Small Cap Index Series Fund S000002716 · Registered fund · Jun 30, 2026 Quantitative Master Series LLC, not summed	20,715	0.06%	—	Jun 30, 2026	Quantitative Master Series LLC, not summed
23	PRICE T ROWE ASSOCIATES INC /MD/ 13F CIK 80255 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	674,143	2.02%	-30,297	Jun 30, 2026	carried, not yet filed for the newest quarter
23.1	T. Rowe Price Health Sciences Fund, Inc. Fund S000002088 · Registered fund · Jun 30, 2026 T. ROWE PRICE HEALTH SCIENCES FUND, INC., not summed	247,196	0.74%	-43,596	Jun 30, 2026	T. ROWE PRICE HEALTH SCIENCES FUND, INC., not summed
23.2	T. Rowe Price New Horizons Fund, Inc. Fund S000002106 · Registered fund · Jun 30, 2026 T. ROWE PRICE NEW HORIZONS FUND, INC., not summed	229,706	0.69%	-103	Jun 30, 2026	T. ROWE PRICE NEW HORIZONS FUND, INC., not summed
23.3	T. Rowe Price Health Sciences Portfolio Fund S000002083 · Registered fund · Jun 30, 2026 T. ROWE PRICE EQUITY SERIES, INC., not summed	17,450	0.05%	0	Jun 30, 2026	T. ROWE PRICE EQUITY SERIES, INC., not summed
23.4	T. Rowe Price Extended Equity Market Index Fund Fund S000002090 · Registered fund · Jun 30, 2026 T. ROWE PRICE INDEX TRUST, INC., not summed	7,272	0.02%	+4,082	Jun 30, 2026	T. ROWE PRICE INDEX TRUST, INC., not summed
23.5	T. Rowe Price Small-Cap Index Fund Fund S000051327 · Registered fund · Jun 30, 2026 T. ROWE PRICE INDEX TRUST, INC., not summed	1,690	0.01%	—	Jun 30, 2026	T. ROWE PRICE INDEX TRUST, INC., not summed
24	Vestal Point Capital, LP 13F CIK 1974915 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	670,000	2.00%	+3,240	Jun 30, 2026	carried, not yet filed for the newest quarter
25	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	629,739	1.88%	+52,630	Jun 30, 2026	carried, not yet filed for the newest quarter
26	DEERFIELD MANAGEMENT COMPANY, L.P. 13F CIK 1009258 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	550,000	1.64%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
27	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	507,257	1.52%	+38,463	Jun 30, 2026	carried, not yet filed for the newest quarter
28	Aberdeen Group plc 13F CIK 1716774 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	493,076	1.47%	+272,622	Jun 30, 2026	carried, not yet filed for the newest quarter
29	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	434,423	1.30%	-390	Jun 30, 2026	carried, not yet filed for the newest quarter
30	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	317,053	0.95%	0	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
31	JPMorgan Small Cap Growth Fund Fund S000003859 · Registered fund · Jun 30, 2026 JPMorgan Trust II, not summed	291,272	0.87%	-8,144	Jun 30, 2026	JPMorgan Trust II, not summed
32	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	277,325	0.83%	+150,785	Jun 30, 2026	carried, not yet filed for the newest quarter
33	Khan Bilal Arshad Insider CIK 2108044 · Feb 9, 2026 Director, issuer-wide	276,877	0.83%	+135,000	Feb 9, 2026	Director, issuer-wide
34	FRANKLIN RESOURCES INC 13F CIK 38777 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	233,412	0.70%	-66,588	Jun 30, 2026	carried, not yet filed for the newest quarter
34.1	Franklin Biotechnology Discovery Fund Fund S000006882 · Registered fund · Jul 31, 2026 Franklin Strategic Series, not summed	84,708	0.25%	-24,620	Jul 31, 2026	Franklin Strategic Series, not summed
35	Mooney Patrick H. Insider CIK 2106886 · Feb 5, 2026 Director, Chief Executive Officer, issuer-wide	183,153	0.55%	—	Feb 5, 2026	Director, Chief Executive Officer, issuer-wide
36	Affinity Asset Advisors, LLC 13F CIK 1773195 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	131,586	0.39%	-118,414	Jun 30, 2026	carried, not yet filed for the newest quarter
37	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	117,561	0.35%	+100,311	Jun 30, 2026	carried, not yet filed for the newest quarter
37.1	State Street Total Return V.I.S. Fund Fund S000001637 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	280	0.00%	—	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
38	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	107,984	0.32%	-390	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
39	Dennewill James Robert Jr. Insider CIK 2106895 · Feb 5, 2026 Chief Operating Officer, issuer-wide	96,022	0.29%	—	Feb 5, 2026	Chief Operating Officer, issuer-wide
40	JPMorgan Small Cap Blend Fund Fund S000002767 · Registered fund · Jun 30, 2026 JPMorgan Trust I, not summed	92,581	0.28%	-2,927	Jun 30, 2026	JPMorgan Trust I, not summed
41	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	85,681	0.26%	+26,071	Jun 30, 2026	carried, not yet filed for the newest quarter
41.1	Schwab U.S. Small-Cap ETF Fund S000026636 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	45,951	0.14%	—	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
41.2	Schwab Small-Cap Index Fund Fund S000005912 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	26,863	0.08%	—	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
41.3	Schwab Total Stock Market Index Fund Fund S000005913 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	7,200	0.02%	0	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
41.4	Schwab U.S. Broad Market ETF Fund S000026631 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	5,700	0.02%	—	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
42	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	82,451	0.25%	+61,589	Jun 30, 2026	carried, not yet filed for the newest quarter
42.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	5,217	0.02%	—	Jun 30, 2026	Northern Funds, not summed
43	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	75,812	0.23%	+72,132	Jun 30, 2026	carried, not yet filed for the newest quarter
44	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	68,498	0.20%	+8,716	Jun 30, 2026	carried, not yet filed for the newest quarter
45	Alyeska Investment Group, L.P. 13F CIK 1453072 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	57,000	0.17%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
46	TD Asset Management Inc 13F CIK 1056053 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	47,580	0.14%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
47	Multi-Manager Small Cap Equity Strategies Fund Fund S000036206 · Registered fund · May 31, 2026 COLUMBIA FUNDS SERIES TRUST I, not summed	46,164	0.14%	+1,687	May 31, 2026	COLUMBIA FUNDS SERIES TRUST I, not summed
48	AMERIPRISE FINANCIAL INC 13F CIK 820027 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	45,668	0.14%	+1,191	Jun 30, 2026	carried, not yet filed for the newest quarter
49	abrdn Life Sciences Investors Fund · Registered fund · Jun 30, 2026 abrdn Life Sciences Investors, not summed	40,826	0.12%	—	Jun 30, 2026	abrdn Life Sciences Investors, not summed
49.1	abrdn Healthcare Investors Fund · Registered fund · Jun 30, 2026 abrdn Healthcare Investors, not summed	214,473	0.64%	—	Jun 30, 2026	abrdn Healthcare Investors, not summed
49.2	abrdn Healthcare Opportunities Fund Fund · Registered fund · Jun 30, 2026 abrdn Healthcare Opportunities Fund, not summed	129,589	0.39%	—	Jun 30, 2026	abrdn Healthcare Opportunities Fund, not summed
49.3	abrdn World Healthcare Fund Fund · Registered fund · Jun 30, 2026 abrdn World Healthcare Fund, not summed	108,188	0.32%	—	Jun 30, 2026	abrdn World Healthcare Fund, not summed
50	ALPS ADVISORS INC 13F CIK 1376113 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	33,932	0.10%	+33,932	Jun 30, 2026	carried, not yet filed for the newest quarter

3 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 121 holders

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Key facts CIK 1778922 CUSIP 85220G109 13F (30d) 4 filings 4 filers Visit website Investor relations