Ambrx Biopharma Inc.

NasdaqGS:AMAM Stock Report

Market Cap: US$1.8b

Ambrx Biopharma Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

Insider Trading Volume

Insider-Käufe: Die Daten reichen nicht aus, um festzustellen, ob Insider in den letzten 3 Monaten mehr Aktien gekauft als verkauft haben.


Ownership Breakdown

What is the ownership structure of AMAM?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders71.1380,105 %
Private Companies1.465.2622,16 %
VC/PE Firms3.710.4125,46 %
Institutions26.229.28938,6 %
Hedge Funds36.512.81353,7 %

Verwässerung von Anteilen: AMAM erst kürzlich innerhalb der letzten 12 Monate aufgeführt.


Top Shareholders

Top 25 shareholders own 100.77% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
26,3 %
Darwin Global Management Limited
16.688.636US$466.9m-85,7 %72,32 %
17,7 %
Cormorant Asset Management, LP
11.231.000US$314.2m-83,8 %12,97 %
6,87 %
Paradigm Biocapital Advisors LP
4.352.689US$121.8m-82,2 %5,04 %
6,69 %
D. E. Shaw & Co., L.P.
4.240.488US$118.6m-84,9 %0,01 %
5,86 %
Deep Track Capital, LP
3.710.412US$103.8m0 %3,17 %
4,94 %
Nextech Invest Ltd.
3.129.300US$87.6m0 %12,68 %
3,4 %
Balyasny Asset Management L.P.
2.154.700US$60.3m0 %0,16 %
3,31 %
Logos Global Management, L.P.
2.100.000US$58.8m161 %5,5 %
3,27 %
VR Adviser, LLC
2.070.000US$57.9m-85,7 %2,59 %
3,22 %
Citadel Advisors LLC
2.042.212US$57.1m-62 %0,06 %
2,33 %
FMR LLC
1.474.258US$41.2m-88 %no data
2,21 %
The Vanguard Group, Inc.
1.399.642US$39.2m0 %no data
1,98 %
Woodline Partners LP
1.255.148US$35.1m0 %0,36 %
1,71 %
T. Rowe Price Group, Inc.
1.084.247US$30.3m-81,2 %no data
1,67 %
Hopu Reunion Co Ltd
1.060.000US$29.7m0 %no data
1,58 %
WuXi PharmaTech Healthcare Fund I General Partner L.P.
1.000.000US$28.0m0 %63,82 %
1,58 %
WuXi AppTec Co., Ltd., Investment Arm
1.000.000US$28.0m0 %44,62 %
1,32 %
HBM Partners Ltd.
833.443US$23.3m-90,1 %2,34 %
0,79 %
BlackRock, Inc.
501.604US$14.0m0 %no data
0,77 %
Holocene Advisors, LP
486.562US$13.6m-85,7 %0,05 %
0,75 %
Ghost Tree Capital, LLC
475.000US$13.3m-87,1 %6,62 %
0,68 %
Millennium Management LLC
432.709US$12.1m-86,7 %0,01 %
0,63 %
Goldman Sachs & Co. LLC
399.648US$11.2m0 %no data
0,61 %
Ally Bridge Group
385.383US$10.8m-80,4 %3,1 %
0,52 %
Federated Hermes, Inc.
330.949US$9.3m-98 %0,02 %
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