AMAM

Ambrx Biopharma, Inc. Common Stock
AMAM

Overview Fund Activity
Delisted

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

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15 hedge funds and large institutions have $165M invested in Ambrx Biopharma, Inc. Common Stock in 2021 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 1 increasing their positions, 6 reducing their positions, and 7 closing their positions.

Holders
15
Holders Change
-5
Holders Change %
-25%
% of All Funds
0.26%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
2
Increased
1
Reduced
6
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$50.3M
2
Morgan Stanley
2
Morgan Stanley
New York
$38K
3
MIFH
3
Migdal Insurance & Financial Holdings
Israel
$3K

Top Sellers

1
SCM
1
Suvretta Capital Management
New York
$0
2
MIM
2
Monashee Investment Management
Massachusetts
$0
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$0
4
OCA
4
Octagon Capital Advisors
New York
$4.73M
5
MWNA
5
Marshall Wace North America
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$50.3M 3,856,225 +89,285 +2%
CAM
2
Cormorant Asset Management
Massachusetts
$33.1M 2,486,386 – –
FI
3
Fosun International
China
$26.1M 1,932,591 – –
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$24.7M 1,827,292 – –
AG
5
Artal Group
Luxembourg
$11.5M 850,000 – –
BlackRock
6
BlackRock
New York
$11.1M 820,221 -30,455 -4%
OCA
7
Octagon Capital Advisors
New York
$4.73M 350,000 -100,000 -22%
Millennium Management
8
Millennium Management
New York
$1.91M 141,431 -2,661 -2%
Norges Bank
9
Norges Bank
Norway
$945K 70,000 – –
CCM
10
CAAS Capital Management
New York
$540K 40,000 – –
Tudor Investment Corp
11
Tudor Investment Corp
Connecticut
$272K 20,143 -39,857 -66%
GCM
12
Ghisallo Capital Management
Massachusetts
$203K 15,000 -25,000 -63%
Morgan Stanley
13
Morgan Stanley
New York
$38K 2,800 +2,800 New
MIFH
14
Migdal Insurance & Financial Holdings
Israel
$3K 200 +200 New
Bank of America
15
Bank of America
North Carolina
$1K 101 -9 -8%
SCM
16
Suvretta Capital Management
New York
– – -1,169,529 Closed
MIM
17
Monashee Investment Management
Massachusetts
– – -110,000 Closed
AllianceBernstein
18
AllianceBernstein
Tennessee
– – -70,000 Closed
MWNA
19
Marshall Wace North America
New York
– – -32,648 Closed
PHP
20
Parkman Healthcare Partners
Connecticut
– – -15,000 Closed
BFM
21
Boothbay Fund Management
New York
– – -13,422 Closed
PCM
22
Pinz Capital Management
New York
– – -1,000 Closed
CFGS
23
Concourse Financial Group Securities
Alabama
– – – –