Who owns Harvard Bioscience?

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

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Top investors of Harvard Bioscience stock

Who bought or sold Harvard Bioscience this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Weber Capital Management 3.2M $2.1M 100% Dec 2025
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Vanguard Group 1.9M $1.3M 4% Dec 2025
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Acadian Asset Management 1.8M $1.2M 66% Dec 2025
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Meros Investment Management 1.2M $814k 33% Dec 2025
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Corsair Capital Management 1.1M $742k 1009% Dec 2025
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Renaissance Technologies 1.0M $683k 18% Dec 2025
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Two Sigma Investments 1.0M $677k 114% Dec 2025
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Two Sigma Advisers 879k $588k 261% Dec 2025
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BlackRock 622k $416k 0% Dec 2025
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Nano Cap New Millennium Growth Fund 600k $401k 100% Dec 2025
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Millennium Management 546k $365k -4% Dec 2025
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Geode Capital Management 461k $308k 4% Dec 2025
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Jane Street 445k $298k 997% Dec 2025
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Portolan Capital Management 410k $274k 100% Dec 2025
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Williams & Novak 349k $233k 27% Dec 2025
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Essex Investment Management 185k $124k 100% Dec 2025
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Rbf Capital 160k $107k 0% Dec 2025
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State Street Corporation 149k $100k 0% Dec 2025
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Susquehanna International 140k $94k 66% Dec 2025
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Bank of New York Mellon 126k $84k 0% Dec 2025
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Northern Trust 92k $62k -37% Dec 2025
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Citadel Advisors 62k $42k 47% Dec 2025
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Virtu Financial 60k $40k 100% Dec 2025
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GAMCO Asset Management 57k $38k 100% Dec 2025
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Goldman Sachs Group 50k $33k 292% Dec 2025
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Pasadena Private Wealth 45k $30k -82% Dec 2025
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Legato Capital Management 44k $29k 210% Dec 2025
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XTX Topco 39k $26k 100% Dec 2025
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Gabelli Funds 39k $26k 0% Dec 2025
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FMR 33k $22k -28% Dec 2025
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Callan Family Office 30k $20k 0% Dec 2025
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Dimensional Fund Advisors 28k $19k -94% Dec 2025
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Greenwood Capital Associates 28k $19k 0% Dec 2025
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Group One Trading 26k $17k 1307% Dec 2025
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Abel Hall 25k $17k -21% Dec 2025
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UBS Group 21k $14k 60% Dec 2025
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Two Sigma Securities 18k $12k 100% Dec 2025
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Qube Research & Technologies 17k $11k -54% Dec 2025
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JustInvest 17k $11k 100% Dec 2025
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Point72 Asset Management 15k $9.8k 100% Dec 2025
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Simplex Trading 14k $9.2k 402% Dec 2025
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Camden Capital 14k $9.1k 0% Dec 2025
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Ethic 11k $7.3k -12% Dec 2025
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SBI Securities 8.7k $5.8k 0% Dec 2025
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Brown Shipley& Co 4.8k $3.2k 0% Dec 2025
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Tower Research Capital 2.4k $1.6k -72% Dec 2025
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NISA Investment Advisors 2.3k $1.5k 0% Dec 2025
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Federated Investors 1.7k $1.1k 0% Dec 2025
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Bnp Paribas Arbitrage, Snc 680.00 $454.988000 0% Dec 2025
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Financial Connections Group 300.00 $0 0% Dec 2025
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Pnc Financial Services 144.00 $96.004800 -98% Dec 2025
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SHP Wealth Management 100.00 $67.000000 100% Dec 2025
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CWM 54.00 $0 -26% Dec 2025
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Barclays 21.00 $14.000700 2000% Dec 2025
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Optiver Holding B.V. 14.00 $9.000600 0% Dec 2025
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Who sold out of Harvard Bioscience?

Fund or Company Name Date Sold Shares Held Valued At
Harvey Partners Sep 2025 2.1M $899k
Granahan Investment Management Sep 2025 604k $265k
Acuitas Investments Sep 2025 491k $215k
Assenagon Asset Management Dec 2025 139k $93k
Brighton Jones Sep 2025 25k $11k
Bridgeway Capital Management Sep 2025 13k $5.5k
Balboa Wealth Partners Dec 2025 10k $6.7k
Northwestern Mutual Wealth Management Company Sep 2025 1.9k $832.960000
EverSource Wealth Advisors Sep 2025 1.2k $535.019100
Rialto Wealth Management Sep 2025 1.1k $474.991400