AMAM

Ambrx Biopharma, Inc. Common Stock
AMAM

Overview Fund Activity
Delisted

AMAM was delisted on the 6th of March, 2024.

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42 hedge funds and large institutions have $789M invested in Ambrx Biopharma, Inc. Common Stock in 2023 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 13 increasing their positions, 8 reducing their positions, and 6 closing their positions.

Holders
42
Holders Change
+12
Holders Change %
+40%
% of All Funds
0.66%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
18
Increased
13
Reduced
8
Closed
6
Calls
$4.87M
Puts
$3.92M
Net Calls
+$949K
Net Calls Change
-$9.86M

Top Buyers

1
DGM
1
Darwin Global Management
Jersey
$275M
2
FCM
2
Farallon Capital Management
California
$37.3M
3
PBA
3
Paradigm Biocapital Advisors
New York
$27.2M
4
CAM
4
Cormorant Asset Management
Massachusetts
$158M
5
Holocene Advisors
5
Holocene Advisors
New York
$15M

Top Sellers

1
CC
1
Commodore Capital
New York
$52.3M
2
VA
2
VR Adviser
New York
$40.9M
3
FI
3
Fosun International
China
$0
4
Simplex Trading
4
Simplex Trading
Illinois
$109K
5
Nomura Holdings
5
Nomura Holdings
Japan
$0
Name Market Value Shares Shares
Change 		Shares
Change %
DGM
1
Darwin Global Management
Jersey
$275M 16,688,636 +5,384,063 +48%
CAM
2
Cormorant Asset Management
Massachusetts
$158M 9,616,155 +1,116,155 +13%
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$66.1M 4,015,908 +82,356 +2%
CC
4
Commodore Capital
New York
$52.3M 3,175,000 -1,628,447 -34%
VA
5
VR Adviser
New York
$40.9M 2,484,960 -813,617 -25%
FCM
6
Farallon Capital Management
California
$37.3M 2,269,000 +1,908,000 +529%
Fidelity Investments
7
Fidelity Investments
Massachusetts
$36.4M 2,210,618 – –
PBA
8
Paradigm Biocapital Advisors
New York
$27.2M 1,650,499 +1,650,499 New
T. Rowe Price Associates
9
T. Rowe Price Associates
Maryland
$15.3M 929,317 +718,690 +341%
Holocene Advisors
10
Holocene Advisors
New York
$15M 913,754 +913,754 New
Citadel Advisors
11
Citadel Advisors
Florida
$12M 727,022 +19,889 +3%
AG
12
Artal Group
Luxembourg
$11.6M 702,291 – –
ECM
13
ExodusPoint Capital Management
New York
$7.86M 477,558 +458,061 +2,349%
Point72 Asset Management
14
Point72 Asset Management
Connecticut
$5.76M 349,938 +349,938 New
Millennium Management
15
Millennium Management
New York
$4.7M 285,716 +274,727 +2,500%
GTC
16
Ghost Tree Capital
New York
$3.92M 238,225 -11,775 -5%
JPMorgan Chase & Co
17
JPMorgan Chase & Co
New York
$2.6M 157,858 +157,858 New
HS
18
HighVista Strategies
Massachusetts
$2.53M 153,431 +153,431 New
MCM
19
Moore Capital Management
New York
$2.38M 144,400 +144,400 New
First Manhattan
20
First Manhattan
New York
$2.22M 135,003 +135,003 New
SCM
21
Silverarc Capital Management
Massachusetts
$1.65M 100,000 +100,000 New
SSA
22
Schonfeld Strategic Advisors
New York
$1.62M 98,600 +20,400 +26%
TD Asset Management
23
TD Asset Management
Ontario, Canada
$1.05M 63,728 +49,828 +358%
Manulife (Manufacturers Life Insurance)
24
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$974K 59,197 +29,674 +101%
Susquehanna International Group
25
Susquehanna International Group
Pennsylvania
$844K 51,290 -30,156 -37%
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