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Compass Therapeutics (CMPX) Institutional Ownership

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$3.02 -0.09 (-2.89%)
Closing price 04:00 PM Eastern
Extended Trading
$3.07 +0.05 (+1.66%)
As of 07:23 PM Eastern
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Institutional Ownership Changes (13F Filings) for Compass Therapeutics (NASDAQ:CMPX)

Current
Institutional Ownership
Percentage
68.43%
Number of
Institutional Buyers
(last 12 months)
23
Total
Institutional Inflows
(last 12 months)
$9.59M
Number of
Institutional Sellers
(last 12 months)
6
Total
Institutional Outflows
(last 12 months)
$16.45M
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CMPX Institutional Buying and Selling by Quarter

Compass Therapeutics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
1/30/2025Rhumbline Advisers129,116$187K0.0%+3.1%0.094%
1/27/2025 Bleakley Financial Group LLC39,993$58K0.0%+250.7%0.029%
1/24/2025 Catalina Capital Group LLC48,964$71K0.0%N/A0.036%
1/17/2025 SG Americas Securities LLC395,017$573K0.0%+921.6%0.287%
11/19/2024Barclays PLC170,245$314K0.0%+195.4%0.124%
11/16/2024Geode Capital Management LLC2,309,778$4.25M0.0%+0.8%1.679%
11/15/2024Barclays PLC170,245$314K0.0%+195.4%0.124%
11/15/2024XTX Topco Ltd20,221$37K0.0%N/A0.015%
11/15/2024Jane Street Group LLC73,487$135K0.0%-52.0%0.053%
11/15/2024Janus Henderson Group PLC1,843,286$3.36M0.0%-64.7%1.340%
11/13/2024FMR LLC4,136,273$7.61M0.0%+0.1%3.006%
11/13/2024The Manufacturers Life Insurance Company42,671$79K0.0%N/A0.031%
11/9/2024Intech Investment Management LLC16,292$30K0.0%N/A0.012%
11/1/2024 Rovin Capital UT ADV13,495$25K0.0%N/A0.010%
10/10/2024 Exchange Traded Concepts LLC97,931$180K0.0%-12.6%0.071%
10/3/2024 SG Americas Securities LLC38,665$71K0.0%+16.6%0.028%
9/16/2024Cubist Systematic Strategies LLC40,701$41K0.0%N/A0.030%
8/14/2024Cubist Systematic Strategies LLC40,701$41K0.0%N/A0.030%
8/9/2024Renaissance Technologies LLC140,600$141K0.0%+99.7%0.102%
8/8/2024Ground Swell Capital LLC124,394$124K0.1%N/A0.090%
8/1/2024Rhumbline Advisers131,789$132K0.0%+10.3%0.096%
7/29/2024Panagora Asset Management Inc.68,268$68K0.0%N/A0.050%
7/26/2024Bank of New York Mellon Corp283,938$284K0.0%+12.4%0.206%
5/29/2024Opaleye Management Inc.3,170,000$6.28M1.4%N/A2.304%
5/16/2024Janus Henderson Group PLC6,492,900$12.82M0.0%-0.8%4.719%
5/14/2024CM Management LLC310,000$614K0.5%+148.0%0.225%
5/10/2024Vanguard Group Inc.4,152,197$8.22M0.0%+1.7%3.018%
5/8/2024 Bleakley Financial Group LLC40,243$80K0.0%N/A0.029%
5/7/2024 SG Americas Securities LLC28,741$57K0.0%-39.7%0.021%
4/24/2024Simplicity Wealth LLC40,243$80K0.0%N/A0.029%
2/14/2024Braidwell LP317,761$496K0.0%-94.7%0.249%
2/14/2024Pennant Investors LP199,000$310K0.1%N/A0.156%
2/14/2024Pale Fire Capital SE181,055$282K0.0%+301.0%0.142%
2/12/2024Monashee Investment Management LLC500,000$780K0.1%-59.2%0.392%
2/9/2024Element Capital Management LLC293,888$458K1.6%N/A0.231%
1/12/2024 SG Americas Securities LLC47,624$74K0.0%+22.7%0.037%
1/5/2024 Exchange Traded Concepts LLC65,819$103K0.0%+34.0%0.052%
12/1/2023B. Riley Wealth Advisors Inc.50,000$98K0.0%+235.2%0.039%
11/15/2023Adage Capital Partners GP L.L.C.6,380,000$12.57M0.0%+2.1%5.004%
11/14/2023Blackstone Inc.6,189,551$12.19M0.1%+3.1%4.855%
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11/14/2023Avidity Partners Management LP1,599,600$3.15M0.1%-1.3%1.255%
11/14/2023Monashee Investment Management LLC1,226,142$2.42M1.0%-37.7%0.962%
11/14/2023Pale Fire Capital SE45,155$89K0.0%N/A0.035%
11/13/2023Connor Clark & Lunn Investment Management Ltd.132,792$262K0.0%+15.4%0.104%
11/13/2023Algert Global LLC33,963$67K0.0%-61.8%0.027%
11/13/2023Foresite Capital Management V LLC1,246,977$2.46M3.9%-5.8%0.978%
11/13/2023FMR LLC4,553,093$8.97M0.0%-17.7%3.571%
10/18/2023 Exchange Traded Concepts LLC49,129$97K0.0%+13.7%0.039%
10/13/2023 SG Americas Securities LLC38,807$76K0.0%N/A0.030%
10/12/2023 New Capital Management LP24,243$48K0.0%N/A0.019%
9/21/2023Barclays PLC31,921$101K0.0%-22.1%0.025%
8/15/2023Braidwell LP5,954,273$18.94M0.6%+83.3%4.671%
8/15/2023Caxton Corp43,466$138K0.4%-79.5%0.034%
8/14/2023Prosight Management LP1,083,997$3.45M1.1%+59.8%0.850%
8/11/2023Foresite Capital Management V LLC1,324,071$4.21M3.1%-62.0%1.039%
8/10/2023Monashee Investment Management LLC1,969,296$6.26M1.5%-9.5%1.545%
8/4/2023American International Group Inc.43,924$140K0.0%N/A0.035%
7/31/2023Strs Ohio19,000$60K0.0%N/A0.015%
7/20/2023 Exchange Traded Concepts LLC43,205$137K0.0%N/A0.034%
5/12/2023Prosight Management LP678,300$2.22M1.1%N/A0.536%
5/12/2023Foresite Capital Management V LLC3,480,723$11.38M8.4%-20.9%2.751%
5/10/2023Connor Clark & Lunn Investment Management Ltd.22,551$74K0.0%N/A0.018%
5/9/2023Wedbush Securities Inc.43,444$142K0.0%N/A0.034%
5/5/2023Monashee Investment Management LLC2,177,042$7.12M2.0%-2.4%1.721%
4/27/2023Arizona State Retirement System21,938$72K0.0%N/A0.017%
2/15/2023Braidwell LP1,814,266$9.13M0.3%N/A1.438%
2/14/2023683 Capital Management LLC38,039$191K0.0%N/A0.030%
2/13/2023Vivo Capital LLC3,557,630$17.90M2.1%+77.9%2.819%
2/9/2023Monashee Investment Management LLC2,230,441$11.22M4.8%+81.3%1.768%
2/9/2023Citigroup Inc.126,315$635K0.0%+2,686.6%0.100%
1/13/2023 Flagship Harbor Advisors LLC11,500$58K0.0%-17.9%0.009%
11/15/2022Eventide Asset Management LLC1,100,399$2.51M0.0%N/A0.872%
10/28/2022Silverarc Capital Management LLC262,090$598K0.2%N/A0.259%
8/17/2022 Salem Investment Counselors Inc.30,000$80K0.0%-70.0%0.030%
8/8/2022CM Management LLC30,000$80K0.1%-90.0%0.030%
7/13/2022 Flagship Harbor Advisors LLC14,000$37K0.0%N/A0.014%
7/8/2022 New Capital Management LP24,243$69K0.0%N/A0.024%
5/17/2022RA Capital Management L.P.532,958$730K0.0%-71.2%0.526%
5/12/2022Monashee Investment Management LLC1,270,211$1.74M0.5%-36.5%1.254%
5/9/2022CM Management LLC300,000$411K0.3%N/A0.296%
5/9/2022Qube Research & Technologies Ltd52,842$72K0.0%+81.9%0.052%
2/15/2022Mirabella Financial Services LLP18,880$60K0.0%N/A0.019%
2/15/2022Consonance Capital Management LP3,500,000$11.17M7.3%N/A3.570%
2/15/2022Adage Capital Partners GP L.L.C.1,400,000$4.44M0.0%N/A1.428%
2/14/2022LMR Partners LLP100,000$317K0.0%N/A0.102%
2/14/2022DAFNA Capital Management LLC196,091$622K0.2%N/A0.200%
2/11/2022Foresite Capital Opportunity Management V LLC1,100,000$3.49M2.3%N/A1.122%
2/10/2022Qube Research & Technologies Ltd29,053$92K0.0%N/A0.030%
2/10/2022Difesa Capital Management LP10,337$33K0.0%N/A0.011%
2/7/2022Monashee Investment Management LLC2,000,000$6.34M1.6%N/A2.040%
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2/1/2022Qube Research & Technologies Ltd29,053$92K0.0%N/A0.030%
1/28/2022 New Capital Management LP24,243$77K0.0%N/A0.025%
(Data available from 1/1/2016 forward)

CMPX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of CMPX shares?

During the previous two years, 45 institutional investors and hedge funds held shares of Compass Therapeutics. The most heavily invested institutionals were Vivo Capital LLC ($17.90M), Adage Capital Partners GP L.L.C. ($12.57M), Blackstone Inc. ($12.19M), Vanguard Group Inc. ($8.22M), FMR LLC ($7.61M), Opaleye Management Inc. ($6.28M), and Geode Capital Management LLC ($4.25M).Learn more on CMPX's institutional investors.

What percentage of Compass Therapeutics stock is owned by institutional investors?

68.43% of Compass Therapeutics stock is owned by institutional investors. Learn more on CMPX's institutional investor holdings.

Which institutional investors have been buying Compass Therapeutics stock?

Of the 39 institutional investors that purchased Compass Therapeutics stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Braidwell LP ($4.52M), Opaleye Management Inc. ($3.17M), Vivo Capital LLC ($1.56M), Prosight Management LP ($1.08M), Monashee Investment Management LLC ($1M), SG Americas Securities LLC ($409.49K), and Element Capital Management LLC ($293.89K).

How much institutional buying is happening at Compass Therapeutics?

Institutional investors have bought a total of 14,336,913 shares in the last 24 months. This purchase volume represents approximately $46.12M in transactions.

Which Compass Therapeutics major shareholders have been selling company stock?

Of the 12 institutional investors that sold Compass Therapeutics stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Braidwell LP ($5.64M), Janus Henderson Group PLC ($3.43M), Foresite Capital Management V LLC ($3.15M), Monashee Investment Management LLC ($1.73M), FMR LLC ($982.41K), Caxton Corp ($168.27K), and Jane Street Group LLC ($79.58K).

How much institutional selling is happening at Compass Therapeutics?

Institutional investors have sold a total of 15,295,134 shares in the last 24 months. This volume of shares sold represents approximately $31.41M in transactions.


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This page (NASDAQ:CMPX) was last updated on 1/30/2025 by MarketBeat.com Staff
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