GRTS

Gritstone bio, Inc. Common Stock
GRTS

Overview Fund Activity
Delisted

GRTS was delisted on the 21st of October, 2024.

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115 hedge funds and large institutions have $630M invested in Gritstone bio, Inc. Common Stock in 2021 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 42 increasing their positions, 27 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
115
Holders Change
+23
Holders Change %
+25%
% of All Funds
1.78%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
34
Increased
42
Reduced
27
Closed
11
Calls
$9.2M
Puts
$5.43M
Net Calls
+$3.77M
Net Calls Change
+$6.07M

Top Buyers

1
State Street
State Street
Massachusetts
$47.2M
2
AG
Artal Group
Luxembourg
$9.65M
3
Vanguard Group
Vanguard Group
Pennsylvania
$34.9M
4
BlackRock
BlackRock
New York
$48.8M
5
RG
Redmile Group
California
$44.1M

Top Sellers

1
BI
BVF Inc
California
$0
2
Fidelity Investments
Fidelity Investments
Massachusetts
$26.6M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
$4.48M
4
VVM
Versant Venture Management
California
$45.8M
5
Acadian Asset Management
Acadian Asset Management
Massachusetts
$5.76M
Name Holding Trade Value Shares
Change 		Shares
Change %
EC
1
EcoR1 Capital
California
$77.3M +$5.81M +451,484 +8%
FM
2
Frazier Management
Washington
$60M – – –
APM
3
Avidity Partners Management
Texas
$56.2M -$1.13M -87,831 -2%
BlackRock
4
BlackRock
New York
$48.8M +$7.94M +617,115 +19%
State Street
5
State Street
Massachusetts
$47.2M +$37.5M +2,912,305 +382%
VVM
6
Versant Venture Management
California
$45.8M -$5.72M -444,744 -11%
RG
7
Redmile Group
California
$44.1M +$7.82M +608,086 +22%
Vanguard Group
8
Vanguard Group
Pennsylvania
$34.9M +$9.55M +742,246 +38%
PAI
9
Palo Alto Investors
California
$30.3M – – –
Fidelity Investments
10
Fidelity Investments
Massachusetts
$26.6M -$12.7M -983,707 -32%
DTC
11
Deep Track Capital
Connecticut
$22.8M +$22.8M +1,771,801 New
Nuveen Asset Management
12
Nuveen Asset Management
Illinois
$11.3M +$2.65M +228,814 +30%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$11.2M +$2.05M +159,660 +23%
AG
14
Artal Group
Luxembourg
$9.65M +$9.65M +750,000 New
Invesco
15
Invesco
Georgia
$9.58M +$4.27M +331,662 +80%
Rafferty Asset Management
16
Rafferty Asset Management
New York
$6.03M +$6.03M +469,239 New
Acadian Asset Management
17
Acadian Asset Management
Massachusetts
$5.76M -$2.02M -156,869 -26%
Goldman Sachs
18
Goldman Sachs
New York
$5.68M +$4.87M +378,936 +603%
Northern Trust
19
Northern Trust
Illinois
$5.26M +$508K +39,503 +11%
UBS Group
20
UBS Group
Switzerland
$4.48M +$3.24M +251,984 +262%
D.E. Shaw & Co
21
D.E. Shaw & Co
New York
$4.48M -$12.5M -971,882 -74%
Citadel Advisors
22
Citadel Advisors
Florida
$4.46M +$1.72M +133,961 +63%
Susquehanna International Group
23
Susquehanna International Group
Pennsylvania
$3.7M +$46.1K +3,582 +1%
Bank of America
24
Bank of America
North Carolina
$2.99M +$2.72M +211,548 +1,014%
Dimensional Fund Advisors
25
Dimensional Fund Advisors
Texas
$2.89M +$602K +46,787 +26%
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