AMAM

Ambrx Biopharma, Inc. Common Stock
AMAM

Overview Fund Activity
Delisted

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

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68 hedge funds and large institutions have $913M invested in Ambrx Biopharma, Inc. Common Stock in 2023 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 19 increasing their positions, 13 reducing their positions, and 9 closing their positions.

Holders
68
Holders Change
+24
Holders Change %
+54.55%
% of All Funds
1%
Holding in Top 10
6
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+100%
% of All Funds
0.09%
New
34
Increased
19
Reduced
13
Closed
9
Calls
$4.72M
Puts
$3.74M
Net Calls
+$974K
Net Calls Change
-$11.9M

Top Buyers

1
DTC
1
Deep Track Capital
Connecticut
$52.8M
2
NI
2
Nextech Invest
Switzerland
$44.6M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$30.7M
4
LGM
4
Logos Global Management
California
$29.9M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$19.9M

Top Sellers

1
CC
1
Commodore Capital
New York
$0
2
Federated Hermes
2
Federated Hermes
Pennsylvania
$4.71M
3
Holocene Advisors
3
Holocene Advisors
New York
$0
4
ECM
4
ExodusPoint Capital Management
New York
$2.01M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$21M
Name Market Value Shares Shares
Change 		Shares
Change %
DGM
1
Darwin Global Management
Jersey
$238M 16,688,636 – –
CAM
2
Cormorant Asset Management
Massachusetts
$160M 11,231,000 +1,307,311 +13%
PBA
3
Paradigm Biocapital Advisors
New York
$62M 4,352,689 +864,093 +25%
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$60.4M 4,240,486 +235,973 +6%
DTC
5
Deep Track Capital
Connecticut
$52.8M 3,710,412 +3,710,412 New
NI
6
Nextech Invest
Switzerland
$44.6M 3,129,300 +3,129,300 New
Balyasny Asset Management
7
Balyasny Asset Management
Illinois
$30.7M 2,154,700 +2,154,700 New
LGM
8
Logos Global Management
California
$29.9M 2,100,000 +1,985,000 +1,726%
VA
9
VR Adviser
New York
$29.5M 2,070,000 – –
Citadel Advisors
10
Citadel Advisors
Florida
$29.1M 2,042,212 +1,273,387 +166%
Fidelity Investments
11
Fidelity Investments
Massachusetts
$21M 1,474,258 -286,800 -16%
Vanguard Group
12
Vanguard Group
Pennsylvania
$19.9M 1,399,642 +1,399,642 New
WP
13
Woodline Partners
California
$17.9M 1,255,148 +1,255,148 New
T. Rowe Price Associates
14
T. Rowe Price Associates
Maryland
$15.4M 1,084,247 +262,683 +32%
WA
15
WuXi AppTec
China
$14.2M 1,000,000 +1,000,000 New
BlackRock
16
BlackRock
New York
$7.14M 501,604 +501,604 New
GTC
17
Ghost Tree Capital
New York
$6.76M 475,000 -50,000 -10%
Millennium Management
18
Millennium Management
New York
$6.16M 432,709 -31,924 -7%
Goldman Sachs
19
Goldman Sachs
New York
$5.69M 399,648 +399,648 New
ABG
20
Ally Bridge Group
New York
$5.49M 385,383 +104,294 +37%
Federated Hermes
21
Federated Hermes
Pennsylvania
$4.71M 330,949 -2,064,918 -86%
Macquarie Group
22
Macquarie Group
Australia
$4.27M 300,000 +50,000 +20%
O
23
OrbiMed
New York
$4.22M 296,000 +296,000 New
Jane Street
24
Jane Street
New York
$4.21M 295,642 +295,642 New
SSA
25
Schonfeld Strategic Advisors
New York
$3.76M 263,743 +263,743 New
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