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Chimerix (CMRX) Institutional Ownership

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$8.54 0.00 (0.00%)
As of 04/21/2025
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Institutional Ownership Changes (13F Filings) for Chimerix (NASDAQ:CMRX)

Current
Institutional Ownership
Percentage
45.42%
Number of
Institutional Buyers
(last 12 months)
26
Total
Institutional Inflows
(last 12 months)
$54.53M
Number of
Institutional Sellers
(last 12 months)
13
Total
Institutional Outflows
(last 12 months)
$9.99M
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CMRX Institutional Buying and Selling by Quarter

Chimerix Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
4/28/2025CIBRA Capital Ltd731,699$6.23M2.1%N/A0.780%
4/25/2025 Koshinski Asset Management Inc.50,000$426K0.0%+35.1%0.053%
4/22/2025 Palumbo Wealth Management LLC58,954$502K0.2%-7.0%0.063%
2/17/2025Squarepoint Ops LLC37,297$130K0.0%N/A0.041%
2/17/2025Two Sigma Advisers LP11,900$41K0.0%-63.4%0.013%
2/17/2025Two Sigma Investments LP101,156$352K0.0%+309.1%0.112%
2/17/2025Shay Capital LLC65,220$227K0.0%-71.6%0.073%
2/17/2025OMERS ADMINISTRATION Corp153,800$535K0.0%N/A0.171%
2/17/2025Millennium Management LLC2,557,530$8.90M0.0%+6.8%2.844%
2/17/2025Deerfield Management Company L.P. Series C3,771,342$13.12M0.2%N/A4.193%
2/17/2025Balyasny Asset Management L.P.60,317$210K0.0%N/A0.067%
2/14/2025Boxer Capital Management LLC2,060,000$7.17M0.6%N/A2.290%
2/14/2025Jane Street Group LLC17,872$62K0.0%N/A0.020%
2/14/2025Northern Trust Corp549,841$1.91M0.0%-6.2%0.611%
2/14/2025Susquehanna Fundamental Investments LLC16,859$59K0.0%N/A0.019%
2/14/2025Diadema Partners LP29,082$101K0.0%N/A0.032%
2/13/2025Marshall Wace LLP2,213,940$7.71M0.0%+1,318.5%2.462%
2/13/2025EAM Investors LLC225,777$786K0.1%N/A0.251%
2/13/2025Walleye Capital LLC391,274$1.36M0.0%N/A0.435%
2/13/2025Renaissance Technologies LLC820,349$2.86M0.0%-38.7%0.912%
2/13/2025ADAR1 Capital Management LLC122,236$425K0.1%-49.2%0.136%
2/13/2025Yakira Capital Management Inc.103,489$360K0.1%-79.6%0.115%
2/12/2025Geode Capital Management LLC836,696$2.91M0.0%-1.1%0.930%
2/11/2025Rosalind Advisors Inc.3,050,000$10.61M5.3%N/A3.391%
2/10/2025Monaco Asset Management SAM2,820,792$9.82M1.4%-33.2%3.136%
2/10/2025Connor Clark & Lunn Investment Management Ltd.429,513$1.50M0.0%+24.6%0.478%
2/7/2025 Bender Robert & Associates10,609$37K0.0%N/A0.012%
2/6/2025Charles Schwab Investment Management Inc.52,657$183K0.0%N/A0.059%
1/30/2025 Palumbo Wealth Management LLC63,400$221K0.1%N/A0.070%
1/30/2025Valeo Financial Advisors LLC146,186$509K0.0%+78.8%0.163%
1/30/2025Vontobel Holding Ltd.40,000$139K0.0%-42.9%0.044%
1/29/2025Peapod Lane Capital LLC754,566$2.63M2.6%N/A0.839%
1/28/2025Stoneridge Investment Partners LLC44,305$154K0.1%+22.5%0.049%
1/14/2025 Marquette Asset Management LLC108,986$379K0.1%-6.1%0.121%
1/14/2025 Assenagon Asset Management S.A.817,739$2.85M0.0%+154.8%0.909%
11/16/2024Geode Capital Management LLC846,249$787K0.0%-4.5%0.941%
11/8/2024Connor Clark & Lunn Investment Management Ltd.344,712$321K0.0%+66.8%0.385%
10/23/2024 Assenagon Asset Management S.A.320,916$298K0.0%-20.7%0.358%
10/10/2024Valeo Financial Advisors LLC81,766$76K0.0%+566.9%0.091%
8/15/2024Armistice Capital LLC2,224,000$1.95M0.0%-1.8%2.481%
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8/14/2024Marshall Wace LLP156,076$137K0.0%N/A0.174%
8/9/2024Renaissance Technologies LLC1,483,178$1.30M0.0%-20.0%1.655%
7/18/2024 Assenagon Asset Management S.A.404,709$355K0.0%-10.9%0.452%
5/10/2024Acadian Asset Management LLC2,174,813$2.30M0.0%+15.5%2.426%
5/9/2024 Koshinski Asset Management Inc.40,000$42K0.0%N/A0.045%
5/7/2024 Marquette Asset Management LLC116,009$123K0.0%+24.3%0.129%
4/24/2024 Assenagon Asset Management S.A.454,468$482K0.0%-9.0%0.509%
2/14/2024Pale Fire Capital SE211,214$203K0.0%+113.6%0.238%
2/14/2024Vestal Point Capital LP1,400,000$1.35M0.1%N/A1.575%
2/13/2024Armistice Capital LLC2,598,000$2.50M0.0%-9.5%2.923%
2/5/2024Vance Wealth Inc.47,320$46K0.0%N/A0.053%
2/2/2024Acuitas Investments LLC316,581$304K0.2%-30.8%0.356%
1/17/2024 Assenagon Asset Management S.A.499,391$481K0.0%+17.0%0.562%
11/15/2023RA Capital Management L.P.6,501,624$6.24M0.1%N/A7.314%
11/15/2023Armistice Capital LLC2,872,000$2.76M0.0%-9.6%3.231%
11/14/2023Pale Fire Capital SE98,896$95K0.0%N/A0.111%
11/6/2023 Assenagon Asset Management S.A.426,672$410K0.0%+167.3%0.482%
10/24/2023Bank of New York Mellon Corp591,697$568K0.0%+190.0%0.668%
10/11/2023Vontobel Holding Ltd.70,000$67K0.0%+40.0%0.079%
9/21/2023Barclays PLC834,544$1.01M0.0%-4.9%0.942%
8/14/2023Shay Capital LLC83,385$101K0.0%N/A0.094%
8/14/2023Graham Capital Management L.P.24,756$30K0.0%N/A0.028%
8/11/2023Tejara Capital Ltd372,640$451K0.2%-5.0%0.421%
8/9/2023BNP Paribas Arbitrage SNC538,215$651K0.0%+517.1%0.608%
8/8/2023Monaco Asset Management SAM4,377,674$5.30M1.5%+83.5%4.942%
8/7/2023Acadian Asset Management LLC2,041,883$2.47M0.0%+2.6%2.305%
8/3/2023Barclays PLC834,544$1.01M0.0%-4.9%0.942%
7/31/2023PVG Asset Management Corp28,655$35K0.2%-58.8%0.032%
7/28/2023 Marquette Asset Management LLC94,582$114K0.0%N/A0.107%
7/25/2023 Assenagon Asset Management S.A.159,628$193K0.0%-41.7%0.180%
7/24/2023Vontobel Holding Ltd.50,000$60K0.0%-52.4%0.056%
5/15/2023Rubric Capital Management LP7,336,735$9.24M0.2%-2.2%8.282%
5/12/2023Yakira Capital Management Inc.508,389$641K0.2%N/A0.574%
5/12/2023Tejara Capital Ltd392,359$494K0.3%+20.0%0.443%
5/11/2023Acadian Asset Management LLC1,989,699$2.51M0.0%+90.9%2.246%
5/10/2023Connor Clark & Lunn Investment Management Ltd.221,039$279K0.0%-15.8%0.250%
5/8/2023Bailard Inc.33,600$42K0.0%N/A0.038%
5/4/2023Barclays PLC877,233$1.11M0.0%+29.4%0.994%
4/28/2023 SG Americas Securities LLC33,785$43K0.0%+139.3%0.038%
4/18/2023 Assenagon Asset Management S.A.273,745$345K0.0%+3.7%0.310%
4/14/2023Raymond James & Associates64,200$81K0.0%+39.4%0.073%
4/13/2023 Allspring Global Investments Holdings LLC128,976$163K0.0%-65.6%0.146%
3/23/2023MetLife Investment Management LLC44,657$83K0.0%N/A0.051%
2/13/2023The Manufacturers Life Insurance Company33,517$62K0.0%+107.3%0.038%
2/10/2023Connor Clark & Lunn Investment Management Ltd.262,404$488K0.0%+522.0%0.298%
2/8/2023Russell Investments Group Ltd.406,626$756K0.0%+91.7%0.462%
2/2/2023 SG Americas Securities LLC14,121$26K0.0%-39.1%0.016%
2/2/2023 Mission Wealth Management LP33,860$63K0.0%N/A0.038%
1/31/2023Monaco Asset Management SAM2,310,375$4.30M1.2%+9.2%2.624%
1/26/2023Strs Ohio81,000$150K0.0%+78.4%0.092%
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1/23/2023 Allspring Global Investments Holdings LLC374,882$697K0.0%+5.1%0.426%
1/20/2023Clear Harbor Asset Management LLC22,500$42K0.0%-39.2%0.026%
1/12/2023 Assenagon Asset Management S.A.264,059$491K0.0%-8.1%0.300%
12/9/2022Penn Capital Management Company LLC23,802$46K0.0%-97.2%0.027%
11/17/2022Telemetry Investments L.L.C.50,000$96K0.1%N/A0.057%
11/15/2022Bayesian Capital Management LP58,936$114K0.0%N/A0.067%
11/15/2022Caxton Associates LP158,670$306K0.0%+169.4%0.180%
11/14/2022Zacks Investment Management14,394$28K0.0%N/A0.016%
11/14/2022Armistice Capital LLC2,756,000$5.32M0.1%-21.8%3.130%
11/14/2022Rubric Capital Management LP6,625,000$12.79M0.6%-6.5%7.525%
(Data available from 1/1/2016 forward)

CMRX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of CMRX shares?

During the previous two years, 49 institutional investors and hedge funds held shares of Chimerix. The most heavily invested institutionals were Deerfield Management Company L.P. Series C ($13.12M), Rosalind Advisors Inc. ($10.61M), Monaco Asset Management SAM ($9.82M), Rubric Capital Management LP ($9.24M), Millennium Management LLC ($8.90M), Marshall Wace LLP ($7.71M), and Boxer Capital Management LLC ($7.17M).Learn more on CMRX's institutional investors.

What percentage of Chimerix stock is owned by institutional investors?

45.42% of Chimerix stock is owned by institutional investors. Learn more on CMRX's institutional investor holdings.

Which institutional investors have been buying Chimerix stock?

Of the 40 institutional investors that purchased Chimerix stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: RA Capital Management L.P. ($6.50M), Deerfield Management Company L.P. Series C ($3.77M), Rosalind Advisors Inc. ($3.05M), Marshall Wace LLP ($2.21M), Boxer Capital Management LLC ($2.06M), Monaco Asset Management SAM ($1.99M), and Vestal Point Capital LP ($1.40M).

How much institutional buying is happening at Chimerix?

Institutional investors have bought a total of 28,467,977 shares in the last 24 months. This purchase volume represents approximately $68.56M in transactions.

Which Chimerix major shareholders have been selling company stock?

Of the 19 institutional investors that sold Chimerix stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Monaco Asset Management SAM ($1.40M), Renaissance Technologies LLC ($889.58K), Armistice Capital LLC ($618K), Yakira Capital Management Inc. ($404.90K), Assenagon Asset Management S.A. ($292.59K), Shay Capital LLC ($164.46K), and Rubric Capital Management LP ($163.27K).

How much institutional selling is happening at Chimerix?

Institutional investors have sold a total of 4,582,697 shares in the last 24 months. This volume of shares sold represents approximately $11.37M in transactions.


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This page (NASDAQ:CMRX) was last updated on 4/29/2025 by MarketBeat.com Staff
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