257 hedge funds and large institutions have $725M invested in Geron in 2025 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 97 increasing their positions, 71 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

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

more ownership

Funds ownership:

less funds holding

Funds holding:

11% less capital invested

Capital invested by funds: $812M → $725M (-$86.3M)

25% less first-time investments, than exits

New positions opened: 30 | Existing positions closed: 40

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
257
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.31M
Puts
$1.02M
Net Calls
Net Calls Change

Top Buyers

1 +$19.4M
2 +$10.3M
3 +$9.21M
4
ClearBridge Investments
ClearBridge Investments
New York
+$8.02M
5
SC
Stempoint Capital
New York
+$8.02M

Top Sellers

1 -$26.2M
2 -$12.7M
3 -$11.2M
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$10.6M
5
Millennium Management
Millennium Management
New York
-$6.71M
Name Holding Trade Value Shares
Change
Change in
Stake
MIM
76
MetLife Investment Management
New Jersey
$512K
Creative Planning
77
Creative Planning
Kansas
$504K
IIM
78
INTECH Investment Management
Florida
$500K
Group One Trading
79
Group One Trading
Illinois
$497K
PAG
80
Private Advisor Group
New Jersey
$490K
AA
81
ALPS Advisors
Colorado
$484K
NF
82
Nvest Financial
New Hampshire
$454K
Manulife (Manufacturers Life Insurance)
83
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$446K
MNBTD
84
Moody National Bank Trust Division
Texas
$423K
VIA
85
Virtus Investment Advisers
Connecticut
$402K
II
86
Inspire Investing
Idaho
$401K
Wellington Management Group
87
Wellington Management Group
Massachusetts
$352K
Janus Henderson Group
88
Janus Henderson Group
United Kingdom
$336K
State of Wisconsin Investment Board
89
State of Wisconsin Investment Board
Wisconsin
$320K
Royal Bank of Canada
90
Royal Bank of Canada
Ontario, Canada
$320K
Russell Investments Group
91
Russell Investments Group
United Kingdom
$316K
Raymond James Financial
92
Raymond James Financial
Florida
$303K
AQR Capital Management
93
AQR Capital Management
Connecticut
$293K
DnB Asset Management
94
DnB Asset Management
Norway
$269K
CAM
95
Cresset Asset Management
Illinois
$250K
GC
96
Guggenheim Capital
Illinois
$249K
PA
97
Profund Advisors
Maryland
$248K
New York State Common Retirement Fund
98
New York State Common Retirement Fund
New York
$242K
Cambridge Investment Research Advisors
99
Cambridge Investment Research Advisors
Iowa
$238K
VOYA Investment Management
100
VOYA Investment Management
Georgia
$235K