Rapid Micro Biosystems (RPID) Institutional Ownership $2.44 +0.06 (+2.52%) Closing price 04:00 PM EasternExtended Trading$2.44 0.00 (0.00%) As of 07:50 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Rapid Micro Biosystems (NASDAQ:RPID)CurrentInstitutional OwnershipPercentage52.60%Number ofInstitutional Buyers(last 12 months)13TotalInstitutional Inflows(last 12 months)$5.76MNumber ofInstitutional Sellers(last 12 months)2TotalInstitutional Outflows(last 12 months)$525.88K Get RPID Insider Trade Alerts Want to know when executives and insiders are buying or selling Rapid Micro Biosystems stock? 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Skip Chart & View Institutional Buying and Selling Data RPID Institutional Buying and Selling by Quarter Rapid Micro Biosystems Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/12/2025 XTX Topco Ltd41,800$144K0.0%N/A0.095% 8/12/2025 American Century Companies Inc.16,922$58K0.0%+46.1%0.039% 8/8/2025 Geode Capital Management LLC204,079$704K0.0%+1.6%0.466% 7/28/2025 Evernest Financial Advisors LLC44,000$152K0.0%-66.5%0.100% 5/16/2025 Parkman Healthcare Partners LLC735,621$1.94M0.2%N/A1.701% 5/16/2025 ABG WTT Global Life Science Capital Partners GP Ltd1,848,296$4.88M12.7%+78.0%4.275% 5/15/2025 OMERS ADMINISTRATION Corp109,400$289K0.0%N/A0.253% 5/13/2025 American Century Companies Inc.11,581$31K0.0%N/A0.027% 5/13/2025 Informed Momentum Co LLC176,949$467K0.1%N/A0.409% 5/12/2025 Evernest Financial Advisors LLC131,265$347K0.1%N/A0.304% Get the Latest News and Ratings for RPID and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Rapid Micro Biosystems and its competitors with MarketBeat's FREE daily newsletter. 5/7/2025 Essex Investment Management Co. LLC63,057$166K0.0%N/A0.146% 5/6/2025 Legato Capital Management LLC15,415$41K0.0%N/A0.036% 2/17/2025 Millennium Management LLC61,375$55K0.0%+17.6%0.143% 2/17/2025 Citadel Advisors LLC72,024$65K0.0%N/A0.167% 2/13/2025 Renaissance Technologies LLC183,087$165K0.0%+122.9%0.425% 12/26/2024 JPMorgan Chase & Co.321,330$286K0.0%-44.0%0.747% 5/12/2023 Rhenman & Partners Asset Management AB127,152$165K0.0%-57.6%0.301% 5/11/2023 Resources Management Corp CT ADV50,029$4.65M0.7%+9,905.8%0.119% 2/15/2023 Glenview Capital Management LLC810,391$916K0.0%+8.1%1.930% 2/7/2023 TD Asset Management Inc117,184$132K0.0%-12.4%0.279% 11/15/2022Parian Global Management LP40,000$129K0.4%N/A0.095% 11/14/2022 Tudor Investment Corp Et Al10,760$35K0.0%N/A0.026% 11/14/2022 Boothbay Fund Management LLC10,073$33K0.0%-46.3%0.024% 11/3/2022 Royce & Associates LP17,900$58K0.0%N/A0.043% 11/3/2022 Valmark Advisers Inc.11,101$36K0.0%N/A0.026% 11/2/2022Arena Investors LP190,047$614K0.3%-19.1%0.453% 8/12/2022 Glenview Capital Management LLC750,000$3.23M0.1%+12.6%1.788% 7/28/2022 Hamilton Lane Advisors LLC97,916$421K0.2%N/A0.233% 7/8/2022Industry Ventures L.L.C.287,502$1.24M1.3%N/A0.686% 5/16/2022 Glenview Capital Management LLC665,807$4.52M0.1%N/A1.588% 5/16/2022 ABG WTT Global Life Science Capital Partners GP Ltd1,038,296$7.05M57.2%N/A2.476% 5/16/2022 Ally Bridge Group NY LLC699,664$4.75M3.5%+59.8%1.668% 5/10/2022 TD Asset Management Inc.133,814$909K0.0%+61.1%0.319% 2/25/2022EDBI Pte Ltd24,515$261K0.1%N/A0.059% 2/15/2022 Cinctive Capital Management LP25,178$268K0.0%N/A0.061% 2/15/2022 Adage Capital Partners GP L.L.C.581,243$6.18M0.0%-18.9%1.406% 2/14/2022 Perceptive Advisors LLC385,693$4.10M0.1%+10.2%0.933% 2/10/2022 JPMorgan Chase & Co.1,785,773$19M0.0%+6.0%4.318% 2/10/2022 Panagora Asset Management Inc.19,690$210K0.0%N/A0.048% 2/10/2022 TD Asset Management Inc.83,074$884K0.0%+71.9%0.201% 2/8/2022 Northern Trust Corp80,764$859K0.0%+13.1%0.195% 2/7/2022 Mitsubishi UFJ Kokusai Asset Management Co. Ltd.34,583$375K0.0%N/A0.084% 2/2/2022 New York State Common Retirement Fund6,093$65K0.0%N/A0.015% 1/28/2022 Allspring Global Investments Holdings LLC3,272$34K0.0%N/A0.008% 12/3/2021 Perceptive Advisors LLC350,000$6.47M0.1%N/A0.846% 12/1/2021 Balyasny Asset Management LLC62,841$1.16M0.0%N/A0.152% 11/16/2021 Janus Henderson Group PLC28,870$536K0.0%N/A0.070% 11/16/2021 Bain Capital Life Sciences Investors LLC8,434,560$155.79M9.7%N/A20.531% 11/15/2021 Pura Vida Investments LLC332,136$6.14M0.2%N/A0.808% 11/15/2021 Balyasny Asset Management LLC62,841$1.16M0.0%N/A0.153% 11/15/2021 Sectoral Asset Management Inc510,835$9.44M0.8%N/A1.243% 11/15/2021Caas Capital Management LP239,727$4.43M0.1%N/A0.584% 11/12/2021 Ghisallo Capital Management LLC50,000$924K0.0%N/A0.122% 11/12/2021 Geode Capital Management LLC97,756$1.81M0.0%N/A0.238% 11/12/2021 Magnetar Financial LLC41,373$764K0.0%N/A0.101% 11/10/2021 Goldman Sachs Group Inc.133,513$2.47M0.0%N/A0.325% 11/9/2021BlackRock Inc.1,360,027$25.12M0.0%N/A3.311% 11/9/2021 Jennison Associates LLC123,605$2.28M0.0%N/A0.301% 11/9/2021 TD Asset Management Inc.48,316$892K0.0%N/A0.118% 11/4/2021 Deutsche Bank AG4,602$85K0.0%N/A0.011% 10/25/2021KPCB XIII Associates LLC32,400$598K0.1%N/A0.079% (Data available from 1/1/2016 forward) RPID Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of RPID shares? During the previous two years, 14 institutional investors and hedge funds held shares of Rapid Micro Biosystems. The most heavily invested institutionals were ABG WTT Global Life Science Capital Partners GP Ltd ($4.88M), Parkman Healthcare Partners LLC ($1.94M), Geode Capital Management LLC ($704K), Informed Momentum Co LLC ($467K), OMERS ADMINISTRATION Corp ($289K), JPMorgan Chase & Co. ($286K), and Essex Investment Management Co. LLC ($166K).Learn more on Rapid Micro Biosystems' institutional investors. What percentage of Rapid Micro Biosystems' stock is owned by institutional investors? 52.60% of Rapid Micro Biosystems' stock is owned by institutional investors. Learn more on RPID's institutional investor holdings. Which institutional investors have been buying Rapid Micro Biosystems' stock? Of the 13 institutional investors that purchased Rapid Micro Biosystems' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: ABG WTT Global Life Science Capital Partners GP Ltd ($810K), Parkman Healthcare Partners LLC ($735.62K), Informed Momentum Co LLC ($176.95K), Evernest Financial Advisors LLC ($131.27K), OMERS ADMINISTRATION Corp ($109.40K), Renaissance Technologies LLC ($100.94K), and Citadel Advisors LLC ($72.02K). How much institutional buying is happening at Rapid Micro Biosystems? Institutional investors have bought a total of 2,285,729 shares in the last 24 months. This purchase volume represents approximately $5.76M in transactions. Which of Rapid Micro Biosystems' major shareholders have been selling company stock? The following institutional investors have sold Rapid Micro Biosystems stock in the last 24 months: JPMorgan Chase & Co. ($252.60K), and Evernest Financial Advisors LLC ($87.27K). How much institutional selling is happening at Rapid Micro Biosystems? Institutional investors have sold a total of 339,863 shares in the last 24 months. This volume of shares sold represents approximately $525.88K in transactions. Related Companies Senseonics Major Shareholders Frequency Electronics Major Shareholders Quantum-Si Major Shareholders 908 Devices Major Shareholders Quanterix Major Shareholders Kewaunee Scientific Major Shareholders Owlet Major Shareholders Seer Major Shareholders Prenetics Global Major Shareholders inTEST Major Shareholders This page (NASDAQ:RPID) was last updated on 9/4/2025 by MarketBeat.com Staff From Our PartnersCapital Gains Tax Strategies for SeniorsCapital gains taxes can take a bite out of your retirement income—unless you have a smart strategy. 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