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Geron
GERN

Overview Fund Activity

149 hedge funds and large institutions have $258M invested in Geron in 2022 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 43 increasing their positions, 34 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
149
Holders Change
+3
Holders Change %
+2.05%
% of All Funds
2.36%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
24
Increased
43
Reduced
34
Closed
21
Calls
$7.74M
Puts
$338K
Net Calls
+$7.4M
Net Calls Change
+$5.37M

Top Buyers

1
VC
1
Vivo Capital
California
$20.7M
2
TCM
2
TCG Crossover Management
California
$19.4M
3
EC
3
EcoR1 Capital
California
$19.4M
4
AWA
4
Aaron Wealth Advisors
Illinois
$4.08M
5
NMC
5
NEA Management Company
Maryland
$22.2M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$266K
2
BlackRock
2
BlackRock
New York
$33.4M
3
Citigroup
3
Citigroup
New York
$219K
4
Barclays
4
Barclays
United Kingdom
$69K
5
Bank of America
5
Bank of America
North Carolina
$1.36M
Name Holding Trade Value Shares
Change 		Shares
Change %
RCM
1
RA Capital Management
Massachusetts
$41M – – –
BlackRock
2
BlackRock
New York
$33.4M -$865K -636,317 -3%
Vanguard Group
3
Vanguard Group
Pennsylvania
$23.6M +$2.6M +1,910,182 +12%
NMC
4
NEA Management Company
Maryland
$22.2M +$3.89M +2,857,143 +21%
VC
5
Vivo Capital
California
$20.7M +$20.7M +15,238,095 New
EC
6
EcoR1 Capital
California
$19.4M +$19.4M +14,285,714 New
TCM
7
TCG Crossover Management
California
$19.4M +$19.4M +14,285,715 New
State Street
8
State Street
Massachusetts
$18.4M +$2.17M +1,593,868 +13%
MB
9
MPM BioImpact
Massachusetts
$8.36M +$715K +525,388 +9%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$7.8M +$360K +264,450 +5%
Nuveen Asset Management
11
Nuveen Asset Management
Illinois
$7.15M +$71.9K +11,547 +1%
AWA
12
Aaron Wealth Advisors
Illinois
$4.08M +$4.08M +5,546 New
Northern Trust
13
Northern Trust
Illinois
$4.06M -$126K -92,799 -3%
Millennium Management
14
Millennium Management
New York
$2.95M +$2.02M +1,483,844 +218%
SI
15
Sofinnova Investments
California
$2.59M +$2.59M +1,904,762 New
Bank of New York Mellon
16
Bank of New York Mellon
New York
$1.58M +$16.2K +11,874 +1%
Bank of America
17
Bank of America
North Carolina
$1.36M -$304K -223,347 -18%
HM
18
HealthCor Management
New York
$1.22M +$1.22M +900,000 New
Charles Schwab
19
Charles Schwab
California
$1.16M +$101K +74,477 +10%
Morgan Stanley
20
Morgan Stanley
New York
$1.05M +$646K +475,361 +159%
Renaissance Technologies
21
Renaissance Technologies
New York
$874K +$538K +395,600 +160%
AllianceBernstein
22
AllianceBernstein
Tennessee
$869K -$21K -15,400 -2%
Rafferty Asset Management
23
Rafferty Asset Management
New York
$859K +$84.8K +62,323 +11%
UBS Group
24
UBS Group
Switzerland
$838K +$16.7K +12,298 +2%
Swiss National Bank
25
Swiss National Bank
Switzerland
$777K +$60.4K +44,400 +8%
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