Ambrx Biopharma Inc. (AMAM) Ownership

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$28.00

north_east NA Past Year
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$27.98
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$28

Ambrx Biopharma Inc. Major Shareholders & Ownership History

Major Shareholder Name Reporting Date Shares Held Market Value Change in Shares Ownership
DARWIN GLOBAL MANAGEMENT, LTD. 02/14/2024 16.69 M $237.65 M   100.00% 26.81%
CORMORANT ASSET MANAGEMENT, LP 02/14/2024 11.23 M $159.93 M   100.00% 18.04%
PARADIGM BIOCAPITAL ADVISORS LP 02/14/2024 4.35 M $61.98 M   100.00% 6.99%
D. E. SHAW & CO., INC. 02/14/2024 4.24 M $60.38 M   100.00% 6.81%
DEEP TRACK CAPITAL, LP 02/14/2024 3.71 M $52.84 M   100.00% 5.96%
NEXTECH INVEST LTD. 02/14/2024 3.13 M $44.56 M   100.00% 5.03%
BALYASNY ASSET MANAGEMENT L.P. 02/14/2024 2.15 M $30.68 M   100.00% 3.46%
LOGOS GLOBAL MANAGEMENT LP 02/14/2024 2.10 M $29.90 M   100.00% 3.37%
VR ADVISER, LLC 02/14/2024 2.07 M $29.48 M   100.00% 3.33%
CITADEL ADVISORS LLC 02/14/2024 2.04 M $29.08 M   100.00% 3.28%
FMR LLC 02/13/2024 1.47 M $20.99 M   100.00% 2.37%
VANGUARD GROUP INC 03/11/2024 1.40 M $19.93 M   100.00% 2.25%
WOODLINE PARTNERS LP 02/14/2024 1.26 M $17.87 M   100.00% 2.02%
PRICE T ROWE ASSOCIATES INC /MD/ 02/16/2024 1.08 M $15.44 M   100.00% 1.74%
WUXI APPTEC CO., LTD. 02/06/2024 1.00 M $14.24 M   100.00% 1.61%
BLACKROCK INC. 02/13/2024 501,604 $7.14 M   100.00% 0.81%
GHOST TREE CAPITAL, LLC 02/14/2024 475,000 $6.76 M   100.00% 0.76%
MILLENNIUM MANAGEMENT LLC 02/14/2024 432,709 $6.16 M   100.00% 0.70%
GOLDMAN SACHS GROUP INC 05/14/2024 399,648 $5.69 M   100.00% 0.64%
ALLY BRIDGE GROUP (NY) LLC 02/14/2024 385,383 $5.49 M   100.00% 0.62%
FEDERATED HERMES, INC. 01/31/2024 330,949 $4.71 M   100.00% 0.53%
MACQUARIE GROUP LTD 02/14/2024 300,000 $4.27 M   100.00% 0.48%
ORBIMED ADVISORS LLC 02/14/2024 296,000 $4.22 M   100.00% 0.48%
JANE STREET GROUP, LLC 02/15/2024 295,642 $4.21 M   100.00% 0.47%
SCHONFELD STRATEGIC ADVISORS LLC 02/14/2024 263,743 $3.76 M   100.00% 0.42%
ALLIANCEBERNSTEIN L.P. 02/14/2024 258,364 $3.68 M   100.00% 0.42%
MONASHEE INVESTMENT MANAGEMENT LLC 02/12/2024 207,500 $2.95 M   100.00% 0.33%
HIGHVISTA STRATEGIES LLC 02/14/2024 203,122 $2.89 M   100.00% 0.33%
BARCLAYS PLC 02/15/2024 199,950 $2.85 M   100.00% 0.32%
PARADIGM BIOCAPITAL ADVISORS LP 02/14/2024 150,000 $2.14 M   100.00% 0.24%
EXODUSPOINT CAPITAL MANAGEMENT, LP 02/14/2024 140,842 $2.01 M   100.00% 0.23%
TD ASSET MANAGEMENT INC 02/12/2024 140,256 $2.00 M   100.00% 0.23%
STEMPOINT CAPITAL LP 02/13/2024 126,101 $1.80 M   100.00% 0.20%
LIGHTHOUSE INVESTMENT PARTNERS, LLC 02/14/2024 88,925 $1.27 M   100.00% 0.14%
PARKMAN HEALTHCARE PARTNERS LLC 02/14/2024 87,678 $1.25 M   100.00% 0.14%
GEODE CAPITAL MANAGEMENT, LLC 02/13/2024 81,157 $1.16 M   100.00% 0.13%
PERCEPTIVE ADVISORS LLC 02/26/2024 78,811 $1.12 M   100.00% 0.13%
MANUFACTURERS LIFE INSURANCE COMPANY, THE 02/13/2024 77,472 $1.10 M   100.00% 0.12%
CITADEL ADVISORS LLC 02/14/2024 76,000 $1.08 M   100.00% 0.12%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 02/14/2024 70,200 $999,648   100.00% 0.11%
ROYAL BANK OF CANADA 02/14/2024 70,094 $998,000   100.00% 0.11%
CONNECTIVE CAPITAL MANAGEMENT, LLC 05/17/2024 58,189 $828,611   100.00% 0.09%
HEALTHINVEST PARTNERS AB 01/30/2024 57,847 $823,741   100.00% 0.09%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 02/14/2024 54,600 $777,504   100.00% 0.09%
RENAISSANCE TECHNOLOGIES LLC 02/13/2024 53,900 $768,000   100.00% 0.09%
NWI MANAGEMENT LP 02/15/2024 53,645 $764,000   100.00% 0.09%
SATURN V CAPITAL MANAGEMENT LLC 02/14/2024 52,781 $751,601   100.00% 0.08%
STATE STREET CORP 02/14/2024 50,015 $712,214   100.00% 0.08%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 02/14/2024 49,203 $700,651   100.00% 0.08%
ALTITUDE CREST PARTNERS INC. 02/14/2024 43,100 $613,744   100.00% 0.07%

Ambrx Biopharma Inc.institutional Ownership - FAQ's

Who are the largest shareholders of AMAM shares?

During the previous two years, 6 institutional investors and hedge funds held shares of Ambrx Biopharma Inc.. The most heavily invested institutionals were:

Cutler Group LLC / CA: 0

Altitude Crest Partners Inc.: 0

INNOVIS ASSET MANAGEMENT LLC: 31,137

QP WEALTH MANAGEMENT, LLC: 0

BerganKDV Wealth Management, LLC: 100

Marshall Wace North America L.P.: 0

What percentage of Ambrx Biopharma Inc. stock is owned by institutional investors?

102.96% of Ambrx Biopharma Inc. stock is owned by institutional investors.

How much institutional buying is happening at AMAM ?

Institutional investors have bought a total of 31,237 shares in the last 24 months. This purchase volume represents approximately $874,636 in transactions.