13F Insight
DOSSIER · 13F Holders · Q1 2026Healthcare · Pharmaceutical PreparationsMega-capCrowded
GERN

GERON CORP

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

CUSIP 374163103·Pharmaceutical Preparations·264 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 2.7%
vs prior quarter
13F value held
$593M
50.0% inst. owned
of float
Holders
264
+76 QoQ
filers reporting
Activity
+19 / −6
+925 added · −888 reduced
this quarter
Concentration
16.02%
RA CAPITAL MANAGEMENT, L.P. #1
top holder share
AI Holders Summary · Q1 2026

264 institutions reported GERN in Q1 2026. RA CAPITAL MANAGEMENT, L.P. leads at 16.0% of the visible book. +76 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
RA CAPITAL MANAGEMENT, L.P.
CIK 0001346824
$95M63.8M1.01%Q1 202602
BlackRock, Inc.
CIK 0002012383
$71M47.3M0.00%Q1 202603
Soleus Capital Management, L.P.
CIK 0001802630
$62M41.5M2.50%Q1 202604
Deep Track Capital, LP
CIK 0001856083
$47M31.7M0.77%Q1 202605
STATE STREET CORP
CIK 0000093751
$45M30.5M0.00%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$40M26.7M0.00%Q1 202607
Point72 Asset Management, L.P.
CIK 0001603466
$30M20.5M0.04%Q1 202608
Clearbridge Investments, LLC
CIK 0001348883
$29M19.6M0.03%Q1 202609
Eversept Partners, LP
CIK 0001697013
$28M18.8M1.48%Q1 202610
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$20M13.7M0.00%Q1 202611
MORGAN STANLEY
CIK 0000895421
$19M12.7M0.00%Q1 202612
Nantahala Capital Management, LLC
CIK 0001472322
$17M11.2M0.62%Q1 202613
GOLDMAN SACHS GROUP INC
CIK 0000886982
$17M11.2M0.00%Q1 202614
CITADEL ADVISORS LLC
CIK 0001423053
$14M10.8M0.00%Q4 202515
Vivo Capital, LLC
CIK 0001674712
$13M8.7M1.07%Q1 202616
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$11M7.3M0.00%Q1 202617
Kynam Capital Management, LP
CIK 0001907884
$10M6.8M0.63%Q1 202618
FMR LLC
CIK 0000315066
$10M6.6M0.00%Q1 202619
DEUTSCHE BANK AG\
CIK 0000948046
$8M5.2M0.00%Q1 202620
Pale Fire Capital SE
CIK 0001922318
$7M4.9M0.64%Q1 2026
Page 1 of 14
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