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256 hedge funds and large institutions have $741M invested in Geron in 2026 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 90 increasing their positions, 56 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

61% more repeat investments, than reductions

Existing positions increased: 90 | Existing positions reduced: 56

17% more capital invested

Capital invested by funds: $632M → $741M (+$109M)

2.65% more ownership

Funds ownership: 74.98%77.62% (+2.6%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

3% less first-time investments, than exits

New positions opened: 37 | Existing positions closed: 38

2% less funds holding

Funds holding: 262256 (-6)

44% less call options, than puts

Call options by funds: $1.34M | Put options by funds: $2.4M

Holders
256
Holders Change
-6
Holders Change %
-2.29%
% of All Funds
3.15%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
37
Increased
90
Reduced
56
Closed
38
Calls
$1.34M
Puts
$2.4M
Net Calls
-$1.06M
Net Calls Change
-$860K
Name Holding Trade Value Shares
Change
Change in
Stake
MAC
101
Mason & Associates (California)
California
$170K
CUAMC
102
China Universal Asset Management Company
China
$169K +$14.1K +9,261 +9%
LCM
103
Lazari Capital Management
California
$168K +$28.1K +18,500 +20%
AAP
104
Arax Advisory Partners
Colorado
$166K -$784K -515,869 -82%
DS
105
DRW Securities
Illinois
$166K +$12K +7,873 +8%
EFM
106
E Fund Management
China
$165K +$169K +111,070 New
Osaic Holdings
107
Osaic Holdings
Arizona
$164K +$29.6K +19,470 +22%
TRCT
108
Tower Research Capital (TRC)
New York
$161K +$64.4K +42,365 +64%
ProShare Advisors
109
ProShare Advisors
Maryland
$161K -$30.8K -20,295 -16%
Zurich Cantonal Bank
110
Zurich Cantonal Bank
Switzerland
$154K
VOYA Investment Management
111
VOYA Investment Management
Georgia
$151K -$7.49K -4,930 -5%
KK
112
KLP Kapitalforvaltning
Norway
$149K
EC
113
EntryPoint Capital
New York
$148K -$80.3K -52,835 -35%
Cambridge Investment Research Advisors
114
Cambridge Investment Research Advisors
Iowa
$144K +$1.11K +729 +0.8%
Prudential Financial
115
Prudential Financial
New Jersey
$131K +$78K +51,330 +141%
Canada Life
116
Canada Life
Manitoba, Canada
$126K +$14.6K +9,613 +13%
Jones Financial Companies
117
Jones Financial Companies
Missouri
$125K +$120K +79,114 +804%
Mercer Global Advisors
118
Mercer Global Advisors
Colorado
$123K -$14.1K -9,305 -10%
Credit Agricole
119
Credit Agricole
France
$122K
PCM
120
Poehling Capital Management
Wisconsin
$114K
Pictet Asset Management
121
Pictet Asset Management
Switzerland
$107K
Victory Capital Management
122
Victory Capital Management
Texas
$104K -$529 -348 -0.5%
CBU
123
CIBC Bancorp USA
Illinois
$104K +$106K +69,505 New
Lazard Asset Management
124
Lazard Asset Management
New York
$96.7K
AHL
125
Abel Hall LLC
Louisiana
$94.8K +$30.4K +20,015 +46%