GRTS

Gritstone bio, Inc. Common Stock
GRTS

Overview Fund Activity
Delisted

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

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43 hedge funds and large institutions have $194M invested in Gritstone bio, Inc. Common Stock in 2018 Q3 according to their latest regulatory filings, with 43 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
43
Holders Change
+43
Holders Change %
–
% of All Funds
0.98%
Holding in Top 10
3
Holding in Top 10 Change
+3
Holding in Top 10 Change %
%
% of All Funds
0.07%
New
43
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
CV
Clarus Ventures
Massachusetts
+$36.6M
2
RG
Redmile Group
California
+$31.9M
3
FM
Frazier Management
Washington
+$29.4M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$23.5M
5
PHS
PFM Health Sciences
California
+$14.3M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Shares
Change %
CV
1
Clarus Ventures
Massachusetts
$36.6M +$36.6M +2,567,445 New
RG
2
Redmile Group
California
$31.9M +$31.9M +2,242,636 New
FM
3
Frazier Management
Washington
$29.4M +$29.4M +2,061,762 New
Fidelity Investments
4
Fidelity Investments
Massachusetts
$23.5M +$23.5M +1,650,000 New
PHS
5
PFM Health Sciences
California
$14.3M +$14.3M +1,065,313 New
AI
6
Alphabet Inc
California
$13.2M +$13.2M +929,022 New
CC
7
Casdin Capital
New York
$10.3M +$10.3M +720,586 New
Goldman Sachs
8
Goldman Sachs
New York
$4.21M +$4.21M +295,711 New
AG
9
Artal Group
Luxembourg
$2.85M +$2.85M +200,000 New
WCM
10
Wildcat Capital Management
New York
$2.77M +$2.77M +194,500 New
FCMI
11
Foresite Capital Management IV
California
$2.49M +$2.49M +175,000 New
JPMorgan Chase & Co
12
JPMorgan Chase & Co
New York
$2.07M +$2.07M +145,000 New
PC
13
PointState Capital
New York
$1.85M +$1.85M +130,000 New
LCM
14
Laurion Capital Management
New York
$1.78M +$1.78M +125,000 New
Alyeska Investment Group
15
Alyeska Investment Group
Illinois
$1.61M +$1.61M +113,300 New
Victory Capital Management
16
Victory Capital Management
Texas
$1.42M +$1.42M +100,000 New
Millennium Management
17
Millennium Management
New York
$1.23M +$1.23M +86,522 New
MIM
18
Monashee Investment Management
Massachusetts
$1.18M – – –
PVI
19
Pura Vida Investments
New York
$1.07M +$1.07M +75,000 New
GTC
20
Ghost Tree Capital
New York
$1.07M +$1.07M +75,000 New
Vanguard Group
21
Vanguard Group
Pennsylvania
$1.06M +$1.06M +74,614 New
TAM
22
Tiverton Asset Management
Delaware
$1.04M +$1.04M +73,039 New
Citadel Advisors
23
Citadel Advisors
Florida
$916K +$916K +64,306 New
EP
24
Elkfork Partners
Oregon
$847K +$847K +59,500 New
GHCM
25
Glen Harbor Capital Management
California
$698K +$698K +49,000 New
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