262 hedge funds and large institutions have $695M invested in Geron in 2025 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 71 increasing their positions, 88 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

1.29% less ownership

Funds ownership: 80.77%79.48% (-1.3%)

19% less repeat investments, than reductions

Existing positions increased: 71 | Existing positions reduced: 88

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
262
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.54M
Puts
$404K
Net Calls
Net Calls Change

Top Buyers

1 +$15.3M
2 +$12M
3 +$7.08M
4
EP
Eversept Partners
New York
+$7.03M
5
Citadel Advisors
Citadel Advisors
Florida
+$4.89M

Top Sellers

1 -$13.5M
2 -$9.38M
3 -$8.72M
4
UBS Group
UBS Group
Switzerland
-$5.36M
5
ABG
Ally Bridge Group
New York
-$4.58M
Name Holding Trade Value Shares
Change
Change in
Stake
Pictet Asset Management
126
Pictet Asset Management
Switzerland
$98K
Credit Agricole
127
Credit Agricole
France
$97.4K
Stifel Financial
128
Stifel Financial
Missouri
$95.6K
Victory Capital Management
129
Victory Capital Management
Texas
$95.4K
Lazard Asset Management
130
Lazard Asset Management
New York
$88.9K
Simplex Trading
131
Simplex Trading
Illinois
$87K
GRP
132
Global Retirement Partners
California
$82.2K
TIAA Trust, National Association
133
TIAA Trust, National Association
North Carolina
$79.8K
CBU
134
CIBC Bancorp USA
Illinois
$79.8K
Man Group
135
Man Group
United Kingdom
$78.1K
Public Employees Retirement Association of Colorado
136
Public Employees Retirement Association of Colorado
Colorado
$75K
Cetera Investment Advisers
137
Cetera Investment Advisers
Illinois
$74.6K
FA
138
Forefront Analytics
Pennsylvania
$71.6K
FWP
139
Forefront Wealth Partners
Texas
$71.6K
ECM
140
ExodusPoint Capital Management
New York
$64.4K
PCM
141
Polymer Capital Management
New York
$63K
AIP
142
Ameritas Investment Partners
Nebraska
$62.5K
Mercer Global Advisors
143
Mercer Global Advisors
Colorado
$61.4K
GCP
144
GSA Capital Partners
United Kingdom
$61K
WS
145
Wedbush Securities
California
$61K
PA
146
Pinnacle Associates
New York
$60.7K
PWMAG
147
Pinnacle Wealth Management Advisory Group
New Jersey
$60.7K
FCM
148
Farallon Capital Management
California
$58.9K
X
149
Xponance
Pennsylvania
$58.3K
Northwestern Mutual Wealth Management
150
Northwestern Mutual Wealth Management
Wisconsin
$57.6K