13F Insight
DOSSIER · 13F Holders · Q1 2026Most-boughtAI cap-ex
BIOA

Bioage Laboratories

149 institutions still hold Bioage Laboratories as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 09077v100·149 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 6.3%
vs prior quarter
13F value held
$473M
48.0% inst. owned
of float
Holders
149
+104 QoQ
filers reporting
Activity
+78 / −90
+840 added · −920 reduced
this quarter
Concentration
11.95%
a16z Capital Management, L.L.C. #1
top holder share
AI Holders Summary · Q1 2026

149 institutions reported BIOA in Q1 2026. a16z Capital Management, L.L.C. leads at 12.0% of the visible book. +104 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
a16z Capital Management, L.L.C.
CIK 0001540358
$57M3.2M4.38%Q1 202602
Cormorant Asset Management, LP
CIK 0001583977
$51M2.9M2.54%Q1 202603
Sofinnova Investments, Inc.
CIK 0001631134
$40M2.3M1.52%Q1 202604
BlackRock, Inc.
CIK 0002012383
$40M2.3M0.00%Q1 202605
JANUS HENDERSON GROUP PLC
CIK 0001274173
$37M2.1M0.02%Q1 202606
Octagon Capital Advisors LP
CIK 0001839435
$31M1.7M3.38%Q1 202607
RA CAPITAL MANAGEMENT, L.P.
CIK 0001346824
$29M1.7M0.31%Q1 202608
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$24M1.4M0.00%Q1 202609
BALYASNY ASSET MANAGEMENT L.P.
CIK 0001218710
$23M1.3M0.03%Q1 202610
BRAIDWELL LP
CIK 0001920938
$21M1.2M0.70%Q1 202611
Polar Capital Holdings Plc
CIK 0001837309
$20M1.1M0.07%Q1 202612
STATE STREET CORP
CIK 0000093751
$15M851K0.00%Q1 202613
Sands Capital Alternatives, LLC
CIK 0001846444
$14M786K3.27%Q1 202614
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$13M749K0.00%Q1 202615
ORBIMED ADVISORS LLC
CIK 0001055951
$12M712K0.25%Q1 202616
STEMPOINT CAPITAL LP
CIK 0001952142
$12M677K1.14%Q1 202617
Pivotal bioVenture Partners Investment Advisor LLC
CIK 0001844645
$11M653K4.08%Q1 202618
Cosmic Management, LLC
CIK 0002113747
$9M502K3.84%Q1 202619
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
$9M500K0.01%Q1 202620
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$8M430K0.00%Q1 2026
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