BIOA · BioAge Labs, Inc. · Shareholders & Ownership

$5.00 -0.11 (-2.06%)

Russell 2000 member Rebalance outlook locked

Market Cap

$234.07M

45.90M

Volume · Oct 26 283.72K Avg daily vol (3M) 948.42K

Every disclosed holder of BIOA 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 BIOA

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

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	148	38,033,790	82.87%	Yes
Insiders (Forms 3, 4, 5)	2	1,013,524	2.21%	Yes
13D/G-only blocks	3	5,167,432	11.26%	Yes
Remaining	—	1,682,163	3.67%	Rest
Registered funds (N-PORT, not summed)	166	7,085,611	15.44%	No

Shares outstanding: 45,896,909, the issuer's latest cover-page count restated onto today's split basis.

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 BIOA

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	a16z Capital Management, L.L.C. 13F CIK 1540358 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,233,170	7.04%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
2	Marc L. Andreessen 13D CIK 1656629 · Unknown · Sep 27, 2024	3,233,170	7.04%	—	Sep 27, 2024
3	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	2,849,077	6.21%	+581,321	Jun 30, 2026	carried, not yet filed for the newest quarter
3.1	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	915,623	2.00%	+183,111	Jun 30, 2026	iShares Trust, not summed
3.2	iShares Russell 2000 Value ETF Fund S000004342 · Registered fund · Jun 30, 2026 iShares Trust, not summed	296,801	0.65%	+38,720	Jun 30, 2026	iShares Trust, not summed
3.3	iShares Biotechnology ETF Fund S000004350 · Registered fund · Jun 30, 2026 iShares Trust, not summed	223,345	0.49%	+11,983	Jun 30, 2026	iShares Trust, not summed
3.4	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	118,122	0.26%	+42,018	Jun 30, 2026	iShares Trust, not summed
3.5	iShares U.S. Pharmaceuticals ETF Fund S000009417 · Registered fund · Jun 30, 2026 iShares Trust, not summed	82,938	0.18%	-1,084	Jun 30, 2026	iShares Trust, not summed
4	Cormorant Asset Management, LP 13F CIK 1583977 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,390,605	5.21%	-500,000	Jun 30, 2026	carried, not yet filed for the newest quarter
4.1	Cormorant Asset Management, LP 13G CIK 1583977 · Registered investment adviser · Jun 30, 2026 Rule 13d-1(b), qualified institution, not summed	2,390,605	5.21%	-500,000	Jun 30, 2026	Rule 13d-1(b), qualified institution, not summed
5	Sofinnova Investments, Inc. 13F CIK 1631134 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	2,293,788	5.00%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
6	Jupiter Topco LLC 13F CIK 2146052 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	2,144,633	4.67%	+50,363	Jun 30, 2026	carried, not yet filed for the newest quarter
7	VK Services, LLC 13G CIK 1734961 · Unknown · May 15, 2026 Rule 13d-1(d), exempt investor	1,798,702	3.92%	0	May 15, 2026	Rule 13d-1(d), exempt investor
8	Octagon Capital Advisors LP 13F CIK 1839435 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,748,000	3.81%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
9	RA CAPITAL MANAGEMENT, L.P. 13F CIK 1346824 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,671,648	3.64%	+21,000	Jun 30, 2026	carried, not yet filed for the newest quarter
10	MPM BIOIMPACT LLC 13F CIK 1687078 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,667,661	3.63%	+1,667,661	Jun 30, 2026	carried, not yet filed for the newest quarter
11	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,544,214	3.36%	+189,308	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	1,140,593	2.49%	+155,100	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
13	Polar Capital Holdings Plc 13F CIK 1837309 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,072,344	2.34%	-60,296	Jun 30, 2026	carried, not yet filed for the newest quarter
14	BRAIDWELL LP 13F CIK 1920938 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,033,129	2.25%	-167,458	Jun 30, 2026	carried, not yet filed for the newest quarter
15	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,021,464	2.23%	+170,570	Jun 30, 2026	carried, not yet filed for the newest quarter
15.1	State Street(R) SPDR(R) S&P(R) Pharmaceuticals ETF Fund S000012321 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	262,153	0.57%	+51,179	Jun 30, 2026	SPDR SERIES TRUST, not summed
15.2	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	11,900	0.03%	+1,600	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
15.3	State Street Total Return V.I.S. Fund Fund S000001637 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	887	0.00%	+248	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
15.4	State Street Balanced Index Fund Fund S000082802 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	243	0.00%	—	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
16	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,004,264	2.19%	+254,998	Jun 30, 2026	carried, not yet filed for the newest quarter
17	Fortney Kristen Insider CIK 2032751 · Jan 13, 2026 Director, Chief Executive Officer, issuer-wide	976,949	2.13%	-233,107	Jan 13, 2026	Director, Chief Executive Officer, issuer-wide
17.1	Kristen Fortney 13G CIK 2032751 · Unknown · Dec 31, 2025 Rule 13d-1(d), exempt investor, not summed	2,704,736	5.89%	+373,664	Dec 31, 2025	Rule 13d-1(d), exempt investor, not summed
18	Sands Capital Alternatives, LLC 13F CIK 1846444 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	786,353	1.71%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
19	ORBIMED ADVISORS LLC 13F CIK 1055951 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	752,153	1.64%	+40,342	Jun 30, 2026	carried, not yet filed for the newest quarter
20	D. E. Shaw & Co., Inc. 13F CIK 1009207 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	742,761	1.62%	+43,571	Jun 30, 2026	carried, not yet filed for the newest quarter
21	Balyasny Asset Management L.P. 13F CIK 1218710 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	702,858	1.53%	-624,687	Jun 30, 2026	carried, not yet filed for the newest quarter
22	Pivotal bioVenture Partners Investment Advisor LLC 13F CIK 1844645 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	653,374	1.42%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
23	COSMIC MANAGEMENT, LLC 13F CIK 2113747 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	501,833	1.09%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
24	STEMPOINT CAPITAL LP 13F CIK 1952142 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	464,171	1.01%	+125,517	Jun 30, 2026	carried, not yet filed for the newest quarter
25	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	410,165	0.89%	+123,219	Jun 30, 2026	carried, not yet filed for the newest quarter
26	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	394,138	0.86%	+179,592	Jun 30, 2026	carried, not yet filed for the newest quarter
26.1	Dimensional U.S. Small Cap ETF Fund S000070906 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	108,834	0.24%	+29,251	Jul 31, 2026	Dimensional ETF Trust, not summed
26.2	U.S. SMALL CAP PORTFOLIO Fund S000000971 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	81,656	0.18%	+27,939	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
26.3	U.S. MICRO CAP PORTFOLIO Fund S000000948 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	64,198	0.14%	+23,404	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
26.4	Dimensional U.S. Core Equity 2 ETF Fund S000070903 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	27,726	0.06%	+14,422	Jul 31, 2026	Dimensional ETF Trust, not summed
26.5	U.S. VECTOR EQUITY PORTFOLIO Fund S000000982 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	15,823	0.03%	—	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
27	JACOBS LEVY EQUITY MANAGEMENT, INC 13F CIK 884414 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	377,085	0.82%	-43,038	Jun 30, 2026	carried, not yet filed for the newest quarter
28	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	367,975	0.80%	+31,746	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
29	Walleye Capital LLC 13F CIK 1758720 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	354,395	0.77%	+202,721	Jun 30, 2026	carried, not yet filed for the newest quarter
30	Nuveen, LLC 13F CIK 1871926 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	349,142	0.76%	+300,454	Jun 30, 2026	carried, not yet filed for the newest quarter
30.1	Nuveen Quant Small Cap Equity Fund Fund S000005386 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	201,860	0.44%	—	Jul 31, 2026	TIAA-CREF Funds, not summed
30.2	College Retirement Equities Fund - Total Global Stock Account Fund S000005080 · Registered fund · Jun 30, 2026 College Retirement Equities Fund, not summed	60,260	0.13%	—	Jun 30, 2026	College Retirement Equities Fund, not summed
30.3	Nuveen Small Cap Blend Index Fund Fund S000005367 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	46,544	0.10%	+10,506	Jul 31, 2026	TIAA-CREF Funds, not summed
30.4	Nuveen Equity Index Fund Fund S000005360 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	27,756	0.06%	—	Jul 31, 2026	TIAA-CREF Funds, not summed
30.5	Nuveen Life Small Cap Equity Fund Fund S000005093 · Registered fund · Jun 30, 2026 TIAA-CREF Life Funds, not summed	4,166	0.01%	—	Jun 30, 2026	TIAA-CREF Life Funds, not summed
31	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	343,166	0.75%	+119,037	Jun 30, 2026	carried, not yet filed for the newest quarter
31.1	Small Cap Value Fund Fund S000001246 · Registered fund · Jun 30, 2026 Northern Funds, not summed	60,676	0.13%	—	Jun 30, 2026	Northern Funds, not summed
31.2	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	17,744	0.04%	+4,383	Jun 30, 2026	Northern Funds, not summed
32	Y-Intercept (Hong Kong) Ltd 13F CIK 1772875 · Exempt reporting adviser · Sep 30, 2026	316,767	0.69%	+301,527	Sep 30, 2026
33	ADAGE CAPITAL PARTNERS GP, L.L.C. 13F CIK 1165408 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	300,000	0.65%	-200,000	Jun 30, 2026	carried, not yet filed for the newest quarter
34	Integral Health Asset Management, LLC 13F CIK 1773206 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	300,000	0.65%	+300,000	Jun 30, 2026	carried, not yet filed for the newest quarter
35	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	282,386	0.62%	+22,517	Jun 30, 2026	carried, not yet filed for the newest quarter
36	FRANKLIN RESOURCES INC 13F CIK 38777 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	281,967	0.61%	+16,594	Jun 30, 2026	carried, not yet filed for the newest quarter
36.1	Franklin Biotechnology Discovery Fund Fund S000006882 · Registered fund · Jul 31, 2026 Franklin Strategic Series, not summed	135,049	0.29%	+44,340	Jul 31, 2026	Franklin Strategic Series, 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	273,371	0.60%	+26,095	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	142,676	0.31%	+17,338	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	85,389	0.19%	+19,141	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
37.3	Schwab Total Stock Market Index Fund Fund S000005913 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	19,714	0.04%	0	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
37.4	Schwab U.S. Broad Market ETF Fund S000026631 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	16,108	0.04%	0	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
38	Comprehensive Financial Management LLC 13F CIK 1799802 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	271,842	0.59%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
39	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	270,769	0.59%	+114,331	Jun 30, 2026	carried, not yet filed for the newest quarter
39.1	Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Fund S000048296 · Registered fund · May 31, 2026 Goldman Sachs ETF Trust, not summed	10,835	0.02%	—	May 31, 2026	Goldman Sachs ETF Trust, not summed
39.2	Goldman Sachs Absolute Return Tracker Fund Fund S000020314 · Registered fund · Aug 31, 2026 GOLDMAN SACHS TRUST, not summed	4,572	0.01%	-1,938	Aug 31, 2026	GOLDMAN SACHS TRUST, not summed
40	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	257,855	0.56%	+196,347	Jun 30, 2026	carried, not yet filed for the newest quarter
41	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	233,979	0.51%	+60,409	Jun 30, 2026	carried, not yet filed for the newest quarter
42	ACADIAN ASSET MANAGEMENT LLC 13F CIK 916542 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	224,453	0.49%	-167,893	Jun 30, 2026	carried, not yet filed for the newest quarter
43	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	222,621	0.49%	-207,842	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	219,600	0.48%	+23,663	Jun 30, 2026	carried, not yet filed for the newest quarter
45	SPHERA FUNDS MANAGEMENT LTD. 13F CIK 1496201 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	213,671	0.47%	+127,153	Jun 30, 2026	carried, not yet filed for the newest quarter
46	Ikarian Capital, LLC 13F CIK 1778253 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	200,000	0.44%	+200,000	Jun 30, 2026	carried, not yet filed for the newest quarter
47	FMR LLC 13F CIK 315066 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	183,563	0.40%	-6,735	Jun 30, 2026	carried, not yet filed for the newest quarter
47.1	Fidelity Small Cap Index Fund Fund S000033638 · Registered fund · Jul 31, 2026 Fidelity Salem Street Trust, not summed	385,004	0.84%	+86,071	Jul 31, 2026	Fidelity Salem Street Trust, not summed
47.2	Fidelity Enhanced Small Cap Core ETF Fund S000081807 · Registered fund · Jun 30, 2026 Fidelity Covington Trust, not summed	171,445	0.37%	-7,008	Jun 30, 2026	Fidelity Covington Trust, not summed
47.3	Fidelity Extended Market Index Fund Fund S000006021 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	155,536	0.34%	+19,524	May 31, 2026	Fidelity Concord Street Trust, not summed
47.4	Fidelity SAI Small-Mid Cap Momentum Index Fund Fund S000050321 · Registered fund · Jul 31, 2026 Fidelity Salem Street Trust, not summed	91,841	0.20%	—	Jul 31, 2026	Fidelity Salem Street Trust, not summed
47.5	Fidelity Total Market Index Fund Fund S000006026 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	55,478	0.12%	+6,962	May 31, 2026	Fidelity Concord Street Trust, not summed
48	Yiheng Capital Management, L.P. 13F CIK 1447228 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	170,532	0.37%	+170,532	Jun 30, 2026	carried, not yet filed for the newest quarter
49	RENAISSANCE TECHNOLOGIES LLC 13F CIK 1037389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	165,700	0.36%	+27,112	Jun 30, 2026	carried, not yet filed for the newest quarter
50	VANGUARD RUSSELL 2000 INDEX FUND Fund S000030003 · Registered fund · May 31, 2026 VANGUARD SCOTTSDALE FUNDS, not summed	155,296	0.34%	+37,760	May 31, 2026	VANGUARD SCOTTSDALE FUNDS, not summed

31 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 234 holders

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Key facts CIK 1709941 CUSIP 09077V100 13F (30d) 12 filings 12 filers Visit website Investor relations