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
Principal Financial Group
151
Principal Financial Group
Iowa
$57.3K
AIA
152
Alternative Investment Advisors
Florida
$53.8K
Capstone Investment Advisors
153
Capstone Investment Advisors
New York
$53.3K
GAM
154
Gotham Asset Management
New York
$53.2K
Mackenzie Financial
155
Mackenzie Financial
Ontario, Canada
$52.7K
GC
156
Guggenheim Capital
Illinois
$50.3K
Corient Private Wealth
157
Corient Private Wealth
Florida
$48.5K
SEI Investments
158
SEI Investments
Pennsylvania
$46.7K
IWM
159
IHT Wealth Management
Illinois
$46.2K
FHA
160
Flagship Harbor Advisors
Massachusetts
$46.2K
Franklin Resources
161
Franklin Resources
California
$45.4K
Universal-Beteiligungs- und Servicegesellschaft
162
Universal-Beteiligungs- und Servicegesellschaft
Germany
$44.8K
JRP
163
Jasper Ridge Partners
California
$44.5K
AIM
164
Aigen Investment Management
New York
$43.4K
DTL
165
Dynamic Technology Lab
Singapore
$43K
VPIM
166
Vanguard Personalized Indexing Management
California
$42.4K
EWM
167
Elmwood Wealth Management
California
$40.7K
Bank of Montreal
168
Bank of Montreal
Ontario, Canada
$39.8K
SA
169
Sanctuary Advisors
Indiana
$39.4K
TPWA
170
Twin Peaks Wealth Advisors
California
$37.9K
Fisher Asset Management
171
Fisher Asset Management
Washington
$37.3K
SFS
172
Summit Financial Strategies
Ohio
$37K
SFS
173
Sowell Financial Services
Arkansas
$37K
SLAM
174
Swiss Life Asset Management
$36.1K
SC
175
Savant Capital
Illinois
$35.7K