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Metsera (MTSR) Institutional Ownership

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Institutional Ownership Changes (13F Filings) for Metsera (NASDAQ:MTSR)

Number of
Institutional Buyers
(last 12 months)
96
Total
Institutional Inflows
(last 12 months)
$864.78M
Number of
Institutional Sellers
(last 12 months)
14
Total
Institutional Outflows
(last 12 months)
$152.58M
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MTSR Institutional Buying and Selling by Quarter

Metsera Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
1/1/2026JPMorgan Chase & Co.325,178$17.02M0.0%+2,008.1%0.309%
12/15/2025Hudson Bay Capital Management LP323,836$16.95M0.1%N/A0.308%
11/21/2025CIBC Bancorp USA Inc.5,691$298K0.0%N/A0.005%
11/19/2025Caitong International Asset Management Co. Ltd834$44K0.0%N/A0.001%
11/17/2025XTX Topco Ltd18,207$953K0.0%N/A0.017%
11/17/2025Verition Fund Management LLC70,928$3.71M0.0%+508.5%0.067%
11/17/2025Qube Research & Technologies Ltd16,034$839K0.0%N/A0.015%
11/17/2025Millennium Management LLC120,356$6.30M0.0%N/A0.114%
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.30,093$1.57M0.0%+182.2%0.029%
11/17/2025Knollwood Investment Advisory LLC9,227$483K0.0%N/A0.009%
11/17/2025Lighthouse Investment Partners LLC36,104$1.89M0.1%N/A0.034%
11/17/2025Focus Partners Wealth4,905$257K0.0%N/A0.005%
11/17/2025Bank of America Corp DE455,605$23.84M0.0%+799.0%0.433%
11/17/2025Alliancebernstein L.P.53,603$2.81M0.0%-96.2%0.051%
11/17/2025Ameriprise Financial Inc.47,650$2.49M0.0%N/A0.045%
11/14/2025Schonfeld Strategic Advisors LLC76,393$4.00M0.0%N/A0.072%
11/14/2025AQR Arbitrage LLC38,959$2.04M0.1%N/A0.037%
11/14/2025Virtu Financial LLC25,923$1.36M0.1%N/A0.025%
11/14/2025Man Group plc140,000$7.33M0.0%N/A0.133%
11/14/2025California State Teachers Retirement System21,877$1.15M0.0%-8.9%0.021%
11/14/2025ADAR1 Capital Management LLC152,521$7.98M0.7%N/A0.145%
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 5,300$277K0.0%N/A0.005%
11/14/2025Keebeck Wealth Management12,262$642K0.1%N/A0.012%
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC28,895$1.51M0.0%-45.6%0.027%
11/14/2025Wellington Management Group LLP3,659,465$191.50M0.0%+6.8%3.476%
11/14/2025Quinn Opportunity Partners LLC17,951$939K0.1%N/A0.017%
11/13/2025Sei Investments Co.5,561$291K0.0%N/A0.005%
11/13/2025UBS Group AG140,923$7.38M0.0%+204.6%0.134%
11/13/2025BNP Paribas Financial Markets10,859$568K0.0%+578.7%0.010%
11/13/2025Legal & General Group Plc23,491$1.23M0.0%+1.1%0.022%
11/13/2025Vestcor Inc40,000$2.09M0.1%N/A0.038%
11/13/2025Swiss National Bank40,700$2.13M0.0%+1.5%0.039%
11/13/2025Russell Investments Group Ltd.4,561$239K0.0%N/A0.004%
11/13/2025First Trust Advisors LP27,691$1.45M0.0%N/A0.026%
11/12/2025Gabelli Funds LLC15,000$785K0.0%N/A0.014%
11/12/2025Barclays PLC221,064$11.57M0.0%+294.1%0.210%
11/12/2025Dimensional Fund Advisors LP10,770$564K0.0%N/A0.010%
11/12/2025Victory Capital Management Inc.5,363$281K0.0%N/A0.005%
11/12/2025Royce & Associates LP102,300$5.35M0.1%-69.1%0.097%
11/12/2025American Century Companies Inc.286,448$14.99M0.0%-0.4%0.272%
11/12/2025Rafferty Asset Management LLC103,465$5.41M0.0%+436.3%0.098%
11/12/2025Quantbot Technologies LP4,286$224K0.0%N/A0.004%
11/12/2025Fifth Lane Capital LP8,333$436K0.4%N/A0.008%
11/12/2025Xponance Inc.4,177$219K0.0%N/A0.004%
11/12/2025Intech Investment Management LLC5,632$295K0.0%-59.9%0.005%
11/10/2025TD Asset Management Inc67,732$3.54M0.0%+83.9%0.064%
11/10/2025Greenland Capital Management LP5,415$283K0.0%N/A0.005%
11/10/2025Clearstead Advisors LLC1,867$98K0.0%+62,133.3%0.002%
11/10/2025Ameritas Investment Partners Inc.4,460$233K0.0%+185.9%0.004%
11/10/2025Citigroup Inc.54,241$2.84M0.0%+395.2%0.052%
11/7/2025Vanguard Group Inc.5,824,993$304.82M0.0%+290.6%5.532%
11/7/2025JPMorgan Chase & Co.325,178$17.02M0.0%+2,008.1%0.309%
11/7/2025Alphabet Inc.3,783,528$197.99M8.2%-23.7%3.593%
11/6/2025 Alpine Associates Management Inc.195,200$10.22M0.6%N/A0.185%
11/6/2025Rhumbline Advisers73,144$3.83M0.0%+185.9%0.069%
11/6/2025Centerpoint Advisors LLC5,319$278K0.1%N/A0.005%
11/6/2025 Profund Advisors LLC22,319$1.17M0.0%N/A0.021%
11/6/2025 ProShare Advisors LLC14,413$754K0.0%N/A0.014%
11/5/2025Alps Advisors Inc.49,943$2.61M0.0%-11.9%0.047%
11/5/2025 SBI Securities Co. Ltd.1,601$84K0.0%+408.3%0.002%
11/4/2025Penserra Capital Management LLC959$50K0.0%N/A0.001%
11/4/2025 Principal Financial Group Inc.3,920$205K0.0%N/A0.004%
11/3/2025 Arizona State Retirement System6,205$325K0.0%N/A0.006%
10/30/2025Universal Beteiligungs und Servicegesellschaft mbH4,680$245K0.0%N/A0.004%
10/29/2025Amalgamated Bank1,730$91K0.0%+225.2%0.002%
10/23/2025 SG Americas Securities LLC23,612$1.24M0.0%-50.5%0.022%
10/14/2025 Exchange Traded Concepts LLC25,607$1.34M0.0%-36.8%0.024%
10/9/2025Voya Investment Management LLC9,494$497K0.0%N/A0.009%
10/7/2025 Hamilton Lane Advisors LLC9,810$513K0.3%N/A0.009%
9/26/2025Corient Private Wealth LLC13,114$373K0.0%N/A0.012%
9/4/2025Osaic Holdings Inc.946$27K0.0%+45.5%0.001%
8/15/2025Corient Private Wealth LLC13,114$373K0.0%N/A0.012%
8/15/2025Sofinnova Investments Inc.36,191$1.03M0.1%-1.7%0.034%
8/15/2025Rafferty Asset Management LLC19,292$549K0.0%N/A0.018%
8/15/2025Eventide Asset Management LLC396,160$11.27M0.2%+58.5%0.377%
8/15/2025EcoR1 Capital LLC271,529$7.73M0.5%+443.1%0.258%
8/15/2025BNP Paribas Financial Markets1,600$46K0.0%+100.0%0.002%
8/15/2025Boothbay Fund Management LLC23,347$664K0.0%-51.5%0.022%
8/15/2025Bellevue Group AG7,800$222K0.0%N/A0.007%
8/15/2025Bank of America Corp DE50,677$1.44M0.0%+377.8%0.048%
8/14/2025California State Teachers Retirement System24,005$683K0.0%+2,007.6%0.023%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.10,665$304K0.0%+16.9%0.010%
8/14/2025Alliancebernstein L.P.1,421,359$40.44M0.0%+18.2%1.353%
8/14/2025The Manufacturers Life Insurance Company 55,232$1.57M0.0%+577.4%0.053%
8/14/2025AXA S.A.114,405$3.26M0.0%N/A0.109%
8/13/2025Invesco Ltd.11,974$341K0.0%+20.1%0.011%
8/13/2025New York State Common Retirement Fund6,000$171K0.0%+25.0%0.006%
8/13/2025Schroder Investment Management Group25,578$728K0.0%N/A0.024%
8/13/2025Virtus Investment Advisers LLC2,719$77K0.0%N/A0.003%
8/12/2025Prudential Financial Inc.16,070$457K0.0%+7.9%0.015%
8/12/2025American Century Companies Inc.287,674$8.18M0.0%+0.5%0.274%
8/12/2025Rhumbline Advisers25,580$728K0.0%+33.9%0.024%
8/12/2025Legal & General Group Plc23,246$661K0.0%+1,416.4%0.022%
8/12/2025JPMorgan Chase & Co.15,425$439K0.0%+111.4%0.015%
8/12/2025Swiss National Bank40,100$1.14M0.0%N/A0.038%
8/12/2025Ensign Peak Advisors Inc107,318$3.05M0.0%N/A0.102%
8/8/2025Intech Investment Management LLC14,060$400K0.0%N/A0.013%
8/8/2025 SG Americas Securities LLC47,664$1.36M0.0%+925.7%0.045%
8/8/2025 Police & Firemen s Retirement System of New Jersey4,293$122K0.0%+32.6%0.004%
8/8/2025Geode Capital Management LLC466,955$13.29M0.0%+7.4%0.444%


MTSR Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MTSR shares?

During the previous two years, 105 institutional investors and hedge funds held shares of Metsera. The most heavily invested institutionals were Vanguard Group Inc. ($304.82M), Alphabet Inc. ($197.99M), Wellington Management Group LLP ($191.50M), T. Rowe Price Investment Management Inc. ($78.75M), Alpha Wave Global LP ($64.89M), Price T Rowe Associates Inc. MD ($42.40M), and Paradigm Biocapital Advisors LP ($32.43M).Learn more on Metsera's institutional investors.

Which institutional investors have been buying Metsera's stock?

Of the 100 institutional investors that purchased Metsera's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Vanguard Group Inc. ($5.80M), Alphabet Inc. ($4.96M), T. Rowe Price Investment Management Inc. ($2.89M), Wellington Management Group LLP ($2.63M), Alpha Wave Global LP ($2.38M), Price T Rowe Associates Inc. MD ($1.56M), and Alliancebernstein L.P. ($1.42M).

How much institutional buying is happening at Metsera?

Institutional investors have bought a total of 24,697,513 shares in the last 24 months. This purchase volume represents approximately $864.78M in transactions.

Which of Metsera's major shareholders have been selling company stock?

Of the 14 institutional investors that sold Metsera's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Alliancebernstein L.P. ($1.37M), Alphabet Inc. ($1.18M), Royce & Associates LP ($228.98K), Jennison Associates LLC ($43.28K), TD Asset Management Inc ($39.99K), Boothbay Fund Management LLC ($24.76K), and UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($24.19K).

How much institutional selling is happening at Metsera?

Institutional investors have sold a total of 2,965,256 shares in the last 24 months. This volume of shares sold represents approximately $152.58M in transactions.


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This page (NASDAQ:MTSR) was last updated on 5/6/2026 by MarketBeat.com Staff.
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