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Geron
GERN

Overview Fund Activity

185 hedge funds and large institutions have $509M invested in Geron in 2022 Q4 according to their latest regulatory filings, with 31 funds opening new positions, 65 increasing their positions, 43 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
185
Holders Change
+6
Holders Change %
+3.35%
% of All Funds
2.98%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
31
Increased
65
Reduced
43
Closed
22
Calls
$37M
Puts
$8.13M
Net Calls
+$28.8M
Net Calls Change
+$8.05M

Top Buyers

1
BC
Boxer Capital
California
$19.6M
2
DTC
Deep Track Capital
Connecticut
$17.9M
3
State Street
State Street
Massachusetts
$47.7M
4
VC
Vivo Capital
California
$46.7M
5
TCM
TCG Crossover Management
California
$36.8M

Top Sellers

1
RCM
RA Capital Management
Massachusetts
$31.3M
2
HM
HealthCor Management
New York
$1.21M
3
Citadel Advisors
Citadel Advisors
Florida
$774K
4
Marshall Wace
Marshall Wace
United Kingdom
$0
5
EGI
EAM Global Investors
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
VOYA Investment Management
26
VOYA Investment Management
Georgia
$2.48M +$2.15M +887,665 +640%
Charles Schwab
27
Charles Schwab
California
$2.33M +$69.7K +28,804 +3%
Barclays
28
Barclays
United Kingdom
$2.24M +$1.38M +569,474 +160%
Swiss National Bank
29
Swiss National Bank
Switzerland
$1.99M +$54K +22,300 +3%
UBS Group
30
UBS Group
Switzerland
$1.5M +$1.34M +555,583 +876%
Morgan Stanley
31
Morgan Stanley
New York
$1.43M -$206K -85,092 -13%
BBP
32
Banco BTG Pactual
Brazil
$1.43M +$1.43M +589,981 New
Citigroup
33
Citigroup
New York
$1.38M +$130K +53,799 +10%
RhumbLine Advisers
34
RhumbLine Advisers
Massachusetts
$1.23M +$20.8K +8,598 +2%
CS
35
Credit Suisse
Switzerland
$1.22M +$76.3K +31,534 +7%
HM
36
HealthCor Management
New York
$1.21M -$3.4M -1,404,234 -74%
Adage Capital Partners
37
Adage Capital Partners
Massachusetts
$1.21M – – –
California State Teachers Retirement System (CalSTRS)
38
California State Teachers Retirement System (CalSTRS)
California
$1.07M +$14.9K +6,147 +1%
Group One Trading
39
Group One Trading
Illinois
$922K -$267K -110,489 -22%
AllianceBernstein
40
AllianceBernstein
Tennessee
$831K -$370K -152,800 -31%
State of Wisconsin Investment Board
41
State of Wisconsin Investment Board
Wisconsin
$775K -$50.6K -20,925 -6%
Citadel Advisors
42
Citadel Advisors
Florida
$774K -$2.09M -862,123 -73%
Public Employees Retirement Association of Colorado
43
Public Employees Retirement Association of Colorado
Colorado
$754K -$13.2K -5,469 -2%
UBS AM
44
UBS AM
Illinois
$703K – – –
Wellington Management Group
45
Wellington Management Group
Massachusetts
$693K +$693K +286,512 New
BNP Paribas Financial Markets
46
BNP Paribas Financial Markets
France
$647K -$34.2K -14,143 -5%
AA
47
ALPS Advisors
Colorado
$625K +$625K +258,431 New
Renaissance Technologies
48
Renaissance Technologies
New York
$624K +$58.3K +24,100 +10%
New York State Common Retirement Fund
49
New York State Common Retirement Fund
New York
$617K -$111 -46 -0%
PI
50
Putnam Investments
Massachusetts
$603K +$603K +249,140 New
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