Who owns Altimmune Inc?

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Analyze quarterly positions in Altimmune with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Altimmune stock

Who bought or sold Altimmune Inc this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
BlackRock 9.7M $35M 52% Dec 2025
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Vanguard Group 9.5M $34M 49% Dec 2025
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State Street Corporation 5.1M $19M 42% Dec 2025
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Susquehanna International 3.7M $13M -5% Dec 2025
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Geode Capital Management 2.3M $8.3M 14% Dec 2025
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Tang Capital Management 2.1M $7.7M 0% Dec 2025
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Jane Street 2.0M $7.4M 402% Dec 2025
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Citadel Advisors 2.0M $7.6M 21% Sep 2025
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Two Sigma Investments 2.0M $7.5M 357% Sep 2025
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Two Sigma Advisers 1.4M $5.4M 1006% Sep 2025
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Goldman Sachs Group 1.3M $4.9M 140% Dec 2025
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Nuveen 1.2M $4.5M 515% Dec 2025
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Knoll Capital Management 1.1M $4.0M 0% Dec 2025
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Marshall Wace 923k $3.3M 100% Dec 2025
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UBS Group 918k $3.3M -1% Dec 2025
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Northern Trust 716k $2.6M 9% Dec 2025
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OZ Management 553k $2.0M 0% Dec 2025
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Diadema Partners 492k $1.8M 6% Dec 2025
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Schroder Investment Management Group 469k $1.7M 100% Dec 2025
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FMR 445k $1.7M 11% Sep 2025
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Barclays 401k $1.4M 18% Dec 2025
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Soviero Asset Management 400k $1.4M 100% Dec 2025
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Beirne Wealth Consulting Services 377k $1.4M -8% Dec 2025
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Millennium Management 368k $1.4M 89% Sep 2025
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D. E. Shaw & Co 360k $1.4M 603% Sep 2025
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Bank of New York Mellon 354k $1.3M 4% Dec 2025
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LMR Partners 311k $1.1M 25% Dec 2025
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Dimensional Fund Advisors 284k $1.0M -5% Dec 2025
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Charles Schwab Investment Management 284k $1.0M 39% Dec 2025
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Wellington Management Company 265k $998k 5% Sep 2025
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Brown Wealth Management 259k $934k 11% Dec 2025
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Steward Partners Investment Advisory 245k $886k 12% Dec 2025
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Jump Financial 242k $874k 109% Dec 2025
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Wolverine Trading 233k $884k -30% Sep 2025
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Brevan Howard Capital Management 223k $841k 67% Sep 2025
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Invesco 215k $776k 33% Dec 2025
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Hennion & Walsh Asset Management 215k $775k 16% Dec 2025
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Leucadia National Corporation 208k $750k 108% Dec 2025
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Rafferty Asset Management 196k $707k 25% Dec 2025
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Commonwealth Equity Services 182k $655k 4% Dec 2025
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Bnp Paribas Arbitrage, Snc 177k $640k 138% Dec 2025
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DCF Advisers 177k $638k 100% Dec 2025
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IMC-Chicago 173k $625k 50% Dec 2025
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Grantham, Mayo, Van Otterloo & Co 173k $623k 100% Dec 2025
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Wells Fargo & Company 141k $510k 52% Dec 2025
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Susquehanna Portfolio Strategies 135k $488k -27% Dec 2025
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Walleye Trading Advisors 134k $482k 28% Dec 2025
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Thomas Stevens, CFA" 129k $523k 100% Dec 2025
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Walleye Trading 128k $462k 458% Dec 2025
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Jacobs Levy Equity Management 125k $451k 100% Dec 2025
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Stifel Financial 123k $446k 104% Dec 2025
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Rhumbline Advisers 122k $439k -7% Dec 2025
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Verition Fund Management 120k $431k 47% Dec 2025
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Baird Financial 119k $431k 0% Dec 2025
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Wealth Effects 112k $403k 87% Dec 2025
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Silvercrest Asset Management Group 104k $390k 0% Sep 2025
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Summit Financial Wealth Advisors 103k $373k 7% Dec 2025
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Janney Montgomery Scott 103k $370k 75% Dec 2025
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Jpmorgan Chase & Co 99k $374k 100% Sep 2025
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Caption Management 96k $345k -26% Dec 2025
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Engineers Gate Manager 87k $315k 113% Dec 2025
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ALPS Advisors 86k $309k 100% Dec 2025
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Deutsche Bank Aktiengesellschaft 80k $289k 4% Dec 2025
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Peak6 78k $282k -47% Dec 2025
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Ameriprise Financial 74k $267k -1% Dec 2025
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Hsbc Holdings 73k $272k -14% Sep 2025
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ProFund Advisors 72k $261k 114% Dec 2025
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Alliancebernstein 72k $271k 0% Sep 2025
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Royal Bank of Canada 67k $235k 9% Sep 2025
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Virtu Financial 59k $211k 22% Dec 2025
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Raymond James Financial 56k $202k 102% Dec 2025
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Mirae Asset Global Etfs Holdings 53k $190k 15% Dec 2025
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Intech Investment Management 53k $190k 36% Dec 2025
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Bridgeway Capital Management 51k $191k 100% Sep 2025
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LPL Financial 49k $176k -21% Dec 2025
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Creative Planning 47k $169k 29% Dec 2025
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Rockefeller Capital Management 43k $156k 79839% Dec 2025
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MetLife Investment Advisors 38k $138k -14% Dec 2025
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Kingswood Wealth Advisors 36k $130k 134% Dec 2025
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Acadian Asset Management 36k $128k 100% Dec 2025
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Kovack Advisors 35k $127k 100% Dec 2025
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Squarepoint Ops 35k $126k -94% Dec 2025
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Mml Investors Services 35k $125k 0% Dec 2025
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Group One Trading 31k $113k -78% Dec 2025
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Fox Run Management 31k $111k 100% Dec 2025
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Cetera Investment Advisers 30k $107k 47% Dec 2025
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Farallon Capital Management 28k $100k 0% Dec 2025
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Manufacturers Life Insurance Company 28k $100k 6% Dec 2025
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Concurrent Investment Advisors 27k $96k 10% Dec 2025
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Axq Capital 26k $93k 26% Dec 2025
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Police & Firemen's Retirement System of New Jersey 24k $85k 0% Dec 2025
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DRW Holdings 23k $81k 100% Dec 2025
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New York State Common Retirement Fund 21k $77k 0% Dec 2025
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ProShare Advisors 21k $75k 22% Dec 2025
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National Asset Management 21k $77k 12% Sep 2025
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Quest Partners 20k $72k 0% Dec 2025
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Advisor Group Holdings 19k $68k 7% Dec 2025
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Man Group 19k $68k 100% Dec 2025
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Keudell/Morrison Wealth Management 19k $67k 13% Dec 2025
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TCG Advisory Services 18k $66k 100% Dec 2025
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EverSource Wealth Advisors 18k $64k 10% Dec 2025
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Miracle Mile Advisors 17k $61k 0% Dec 2025
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China Universal Asset Management 17k $61k 10% Dec 2025
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EFG International 17k $60k 100% Dec 2025
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Virtus Investment Advisers 16k $60k 21% Sep 2025
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Advisory Services Network 15k $55k 69% Dec 2025
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PKS Advisory Services 15k $55k 100% Dec 2025
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Wiley Bros.-aintree Capital 15k $54k 100% Dec 2025
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Vontobel Holding 15k $54k 100% Dec 2025
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Russell Investments 15k $53k 4% Dec 2025
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Martingale Asset Management 14k $52k 100% Dec 2025
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Sherbrooke Park Advisers 14k $51k -11% Dec 2025
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Ing Investment Management 14k $49k 0% Dec 2025
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Northeast Financial Group 13k $48k 100% Dec 2025
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Schonfeld Strategic Advisors 13k $47k 100% Dec 2025
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Jones Financial Companies, L.L 13k $45k 89% Dec 2025
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Sequoia Financial Advisors 12k $45k 3% Dec 2025
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Two Sigma Securities 12k $44k 9% Dec 2025
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Victory Capital Management 12k $43k 19% Dec 2025
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ExodusPoint Capital Management 12k $43k -93% Dec 2025
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Sunbelt Securities 11k $39k 0% Dec 2025
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SG Americas Securities 11k $38k -41% Dec 2025
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Change Path 11k $38k 100% Dec 2025
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Quadrature Capital 10k $37k 100% Dec 2025
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Geneos Wealth Management 10k $36k 0% Dec 2025
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Legal & General Group 9.4k $34k 9% Dec 2025
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SBI Securities 8.8k $32k 28% Dec 2025
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Tower Research Capital 8.2k $30k -13% Dec 2025
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SRS Capital Advisors 8.2k $30k 100% Dec 2025
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Point72 8.1k $31k 100% Sep 2025
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North Star Investment Management 8.0k $29k 0% Dec 2025
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Summit Investment Advisors 7.0k $25k 0% Dec 2025
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Point72 Europe 5.5k $21k 100% Sep 2025
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California State Teachers Retirement System 5.5k $20k 13% Dec 2025
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Larson Financial Group 5.3k $19k 0% Dec 2025
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Mirae Asset Global Investments 5.1k $18k 49% Dec 2025
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Activest Wealth Management 5.0k $18k 150% Dec 2025
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TD Waterhouse Canada 3.5k $13k 0% Dec 2025
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CWM 3.1k $11k 36% Dec 2025
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Amalgamated Bank 2.8k $10k 14% Dec 2025
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Pnc Financial Services 2.4k $8.7k -16% Dec 2025
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Gf Fund Management 2.0k $7.4k 8% Dec 2025
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HighMark Wealth Management 2.0k $7.2k 100% Dec 2025
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Caitong International Asset Management 1.9k $6.9k 100% Dec 2025
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Goss Wealth Management 1.9k $6.8k -41% Dec 2025
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Zurcher Kantonalbank 1.1k $4.1k 0% Dec 2025
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Trust Co Of Vermont 1.0k $3.6k 100% Dec 2025
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Country Trust Bank 1.0k $3.6k 0% Dec 2025
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Leonteq Securities 1.0k $3.6k 100% Dec 2025
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Massmutual Trust 918.00 $3.3k 120% Dec 2025
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Cornerstone Planning Group 1.00 $5.000000 -100% Dec 2025
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Who sold out of Altimmune?

Fund or Company Name Date Sold Shares Held Valued At
Ikarian Capital Sep 2025 1.0M $3.8M
Point72 Asset Management Sep 2025 477k $1.8M
Boothbay Fund Management Sep 2025 364k $1.4M
Simplex Trading Sep 2025 214k $805k
GSA Capital Partners Sep 2025 117k $440k
Macquarie Group Sep 2025 100k $377k
Balyasny Asset Management Jun 2025 100k $387k
DLD Asset Management Sep 2025 50k $189k
Sig Brokerage Sep 2025 35k $130k
HighTower Advisors Sep 2025 26k $96k
Whitney & Company Sep 2025 26k $8.4k
Kraematon Investment Advisors Sep 2025 17k $66k
Fortis Capital Management Sep 2025 17k $63k
Cambridge Investment Research Advisors Sep 2025 13k $47k
FNY Investment Advisers Sep 2025 5.0k $18k
Quarry Sep 2025 5.0k $19k
Groupe la Francaise Sep 2025 1.2k $3.9k
Global Retirement Partners Sep 2025 1.0k $3.8k
Nbc Securities Sep 2025 1.0k $3.8k