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262 hedge funds and large institutions have $632M invested in Geron in 2025 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 65 increasing their positions, 98 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

3% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 29

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

0% less funds holding

Funds holding: 263262 (-1)

4.5% less ownership

Funds ownership: 79.48%74.98% (-4.5%)

9% less capital invested

Capital invested by funds: $695M → $632M (-$63.3M)

11% less call options, than puts

Call options by funds: $1.69M | Put options by funds: $1.89M

34% less repeat investments, than reductions

Existing positions increased: 65 | Existing positions reduced: 98

Holders
262
Holders Change
-1
Holders Change %
-0.38%
% of All Funds
3.19%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
30
Increased
65
Reduced
98
Closed
29
Calls
$1.69M
Puts
$1.89M
Net Calls
-$202K
Net Calls Change
-$1.34M
Name Holding Trade Value Shares
Change
Change in
Stake
RCM
1
RA Capital Management
Massachusetts
$84.2M +$4.26M +3,392,000 +6%
BlackRock
2
BlackRock
New York
$60.6M -$869K -692,406 -1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$47.1M +$1.55M +1,237,844 +4%
DTC
4
Deep Track Capital
Connecticut
$42.9M -$10.8M -8,585,251 -21%
VC
5
Vivo Capital
California
$35.9M
State Street
6
State Street
Massachusetts
$35.5M +$312K +248,508 +0.9%
SCM
7
Soleus Capital Management
Connecticut
$30.7M +$7.53M +6,000,000 +35%
EP
8
Eversept Partners
New York
$23.3M +$6.35M +5,060,981 +40%
Goldman Sachs
9
Goldman Sachs
New York
$21.4M -$6.44M -5,132,997 -24%
ClearBridge Investments
10
ClearBridge Investments
New York
$18.8M +$22.6K +17,975 +0.1%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$17.2M -$121K -96,205 -0.7%
Morgan Stanley
12
Morgan Stanley
New York
$16.6M +$2.39M +1,905,062 +18%
VPC
13
Vestal Point Capital
New York
$14.9M -$7.41M -5,905,000 -34%
Citadel Advisors
14
Citadel Advisors
Florida
$13.1M -$7.25M -5,779,282 -37%
Aberdeen Group
15
Aberdeen Group
United Kingdom
$12.6M +$4.46M +3,556,160 +60%
NCM
16
Nantahala Capital Management
Connecticut
$11.9M
Fidelity Investments
17
Fidelity Investments
Massachusetts
$10.7M +$472K +375,895 +5%
WP
18
Woodline Partners
California
$9.91M +$2.03M +1,620,302 +28%
Deutsche Bank
19
Deutsche Bank
Germany
$6.79M +$13.2K +10,547 +0.2%
SBH
20
Segall Bryant & Hamill
Illinois
$6.66M -$359K -286,280 -5%
PFCS
21
Pale Fire Capital SE
Czech Republic
$6.32M +$3.15M +2,506,840 +110%
Northern Trust
22
Northern Trust
Illinois
$6.24M -$171K -135,953 -3%
Millennium Management
23
Millennium Management
New York
$6.08M -$8.49M -6,764,113 -60%
Charles Schwab
24
Charles Schwab
California
$5.96M +$5.77K +4,598 +0.1%
AG
25
Algert Global
California
$4.62M -$1.29M -1,027,994 -23%