Compass Therapeutics Inc. (CMPX) Ownership

2.05 ↑0.07 (3.54%)
As of March 27, 2024, 3:59pm EST.

Institutional Ownership

Orbimed Advisors, LLC is the biggest individual institutional holder of Compass Therapeutics Inc. (CMPX), owning a total of 22.4 million shares. Combined, the top 34 institutional holders of CMPX own 78.28% of the company with a total of 99.7 million shares.

In the latest ownership report on December 31st 2023, the top 34 institutional holders increased their combined ownership of CMPX by 5.8 million shares. 5 institutions bought 6,865,462 total additional shares and increased their ownership by an average of 25.09%. However 7 institutions sold 1,042,656 total shares and decreased their ownership by an average of 11.42%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Compass Therapeutics increased by a net total of 5,822,806 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Orbimed Advisors, LLC17.541%0.000%22,362,85002023-12-31
Adage Capital Partners Gp LLC7.750%54.859%9,880,0003,500,0002023-12-31
HHG PLC5.136%-1.703%6,547,231-113,4072023-12-31
BlackRock Inc4.881%4.161%6,222,309248,5742023-12-31
Blackstone Inc4.855%0.000%6,189,55102023-12-31
Rock Springs Capital Management LP4.325%0.000%5,513,78802023-12-31
FMR Inc3.570%-0.035%4,551,506-1,5872023-12-31
Vanguard Group Inc3.201%-0.641%4,081,189-26,3302023-12-31
Vivo Capital, LLC2.789%0.000%3,556,02302023-12-31
Blue Owl Capital Holdings LP2.220%0.000%2,829,7122,829,7122023-12-31
Geode Capital Management, LLC1.563%5.269%1,992,02899,7072023-12-31
State Street Corporation1.354%-1.697%1,726,304-29,8092023-12-31
Avidity Partners Management LP1.255%0.000%1,599,60002023-12-31
Baker Bros Advisors LP1.222%0.000%1,557,63002023-12-31
Ally Bridge Group (NY) LLC0.655%-8.747%834,630-80,0002023-12-31
Northern Trust Corp0.596%-7.924%759,733-65,3812023-12-31
Monashee Investment Management LLC0.392%-59.222%500,000-726,1422023-12-31
Millennium Management LLC0.388%61.140%494,092187,4692023-12-31

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Orbimed Advisors, LLC17.541%0.000%22,362,85002023-12-31
Adage Capital Partners Gp LLC7.750%54.859%9,880,0003,500,0002023-12-31
HHG PLC5.136%-1.703%6,547,231-113,4072023-12-31
BlackRock Inc4.881%4.161%6,222,309248,5742023-12-31
Blackstone Inc4.855%0.000%6,189,55102023-12-31
BRAIDWELL LP4.671%0.000%5,954,27302023-09-30
Rock Springs Capital Management LP4.325%0.000%5,513,78802023-12-31
FMR Inc3.570%-0.035%4,551,506-1,5872023-12-31
Vanguard Group Inc3.201%-0.641%4,081,189-26,3302023-12-31
Vivo Capital, LLC2.789%0.000%3,556,02302023-12-31
Blue Owl Capital Holdings LP2.220%0.000%2,829,7122,829,7122023-12-31
CHI Advisors LLC2.220%0.000%2,829,71202023-09-30
Geode Capital Management, LLC1.563%5.269%1,992,02899,7072023-12-31
State Street Corporation1.354%-1.697%1,726,304-29,8092023-12-31
Consonance Capital Management LP1.271%-54.178%1,603,789-1,896,2112022-06-30
Avidity Partners Management LP1.255%0.000%1,599,60002023-12-31
Baker Bros Advisors LP1.222%0.000%1,557,63002023-12-31
Foresite Capital Opportunity Management V, LLC1.229%0.000%1,554,25002022-09-30
Foresite Capital Management V, LLC0.978%-5.823%1,246,977-77,0942023-09-30
Prosight Management, LP0.734%-13.731%935,157-148,8402023-09-30
Eventide Asset Management, LLC0.739%-15.023%935,091-165,3082022-12-31
Ally Bridge Group (NY) LLC0.655%-8.747%834,630-80,0002023-12-31
Susquehanna International Group, LLP0.614%71.747%782,617326,9362023-03-31
Northern Trust Corp0.596%-7.924%759,733-65,3812023-12-31
Dafna Capital Management LLC0.476%220.080%602,051413,9572022-12-31
Alyeska Investment Group, L.P.0.431%0.000%545,170545,1702022-12-31
Monashee Investment Management LLC0.392%-59.222%500,000-726,1422023-12-31
Millennium Management LLC0.388%61.140%494,092187,4692023-12-31
Fred Alger Management, LLC0.316%-33.765%403,062-205,4742023-03-31
Nuveen Asset Management, LLC0.312%1.445%397,5345,6632023-09-30
Hudson Bay Capital Management LP0.246%0.000%311,500311,5002022-12-31
SILVERARC CAPITAL MANAGEMENT, LLC0.208%0.000%262,090262,0902022-09-30
LMR Partners LLP0.079%0.000%100,00002022-09-30
Renaissance Technologies Corp0.066%397.481%66,16552,8652022-06-30

Mutual Fund Ownership

Biotech Growth Ord is the biggest individual fund holder of Compass Therapeutics Inc. (CMPX), owning a total of 3.6 million shares. Combined, the top 48 mutual fund holders of CMPX own 19.08% of the company with a total of 24.3 million shares.

In the latest ownership report on February 29th 2024, the top 48 fund holders increased their combined ownership of CMPX by 26 thousand shares. 1 funds bought 25,988 total additional shares and increased their ownership by an average of 8.62%. However 1 funds sold 349 total shares and decreased their ownership by an average of 0.02%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Compass Therapeutics increased by a net total of 25,639 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Total Stock Mkt Idx Inv1.716%0.000%2,187,97202024-02-29
iShares Russell 2000 ETF1.677%-0.016%2,138,262-3492024-02-29
Vanguard Institutional Extnd Mkt Idx Tr1.053%0.000%1,342,62702024-02-29
State St Russell Sm/Mid Cp® Indx NL Cl C0.419%0.000%533,90002024-02-29
Vanguard Russell 2000 ETF0.257%8.623%327,36725,9882024-02-29
State St Russell Sm Cap® Indx SL Cl I0.240%0.000%306,00002024-02-29
iShares Micro-Cap ETF0.162%0.000%206,84202024-02-29

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Biotech Growth Ord2.801%0.000%3,571,42802023-11-30
Vanguard Instl Ttl Stck Mkt Idx Tr1.717%0.000%2,187,97202023-03-31
Vanguard Total Stock Mkt Idx Inv1.716%0.000%2,187,97202024-02-29
iShares Russell 2000 ETF1.677%-0.016%2,138,262-3492024-02-29
Vanguard Extended Market Index Investor1.053%0.000%1,342,62702023-08-31
Vanguard Institutional Extnd Mkt Idx Tr1.053%0.000%1,342,62702024-02-29
Eventide Healthcare & Life Sciences I0.739%-15.023%935,091-165,3082022-12-31
Fidelity Small Cap Index0.692%2.085%882,28918,0182023-12-31
Fidelity® Small Cap Index0.673%2.817%857,53723,4922023-10-31
iShares Russell 2000 Value ETF0.569%0.127%725,6319182024-02-01
Janus Henderson Hrzn Biotec E2 USD0.557%0.000%709,87702024-01-31
Fidelity Extended Market Index0.435%0.000%554,95202024-01-31
State St Russell Sm/Mid Cp® Indx NL Cl C0.419%0.000%533,90002024-02-29
Fidelity® Extended Market Index0.406%0.000%517,38402023-11-30
Janus Henderson Horizon Bio E2 USD Acc0.374%-4.955%473,112-24,6652023-02-28
Fidelity Select Biotechnology0.336%0.000%428,43602024-01-31
Fidelity® Select Biotechnology0.336%0.000%428,43602023-11-30
State St Russell Sm Cap® Indx NL Cl C0.275%4.310%350,90014,5002023-09-30
Vanguard Russell 2000 ETF0.257%8.623%327,36725,9882024-02-29
State St Russell Sm Cap® Indx SL Cl I0.240%0.000%306,00002024-02-29
NT R2000 Index Fund - NL0.197%-5.592%251,013-14,8692023-12-31
BlackRock Extended Mkt Composite0.182%0.692%232,4661,5972023-09-30
NT R2000 Value Index Fund - NL0.177%-6.353%226,094-15,3372023-12-31
iShares Micro-Cap ETF0.162%0.000%206,84202024-02-29
Schwab Small Cap Index0.159%0.000%203,24502024-01-31
BlackRock Extended Equity Market K0.157%-0.201%200,456-4042023-12-31
NT R2000 Index Fund - DC - NL - 20.155%-5.955%197,676-12,5172023-12-31
Alger Health Sciences A0.138%-56.691%174,563-228,4992023-04-30
iShares Russell 2000 Small-Cap Idx Instl0.136%0.000%172,86202024-01-31
Russell 2000 Index Non-Lendable Fund E0.130%-0.118%165,700-1952023-12-31
Fidelity® Total Market Index0.130%0.000%165,04702023-06-30
BlackRock Russell 2500™ Index F0.106%0.000%133,887133,8872023-06-30
Fidelity® Series Total Market Index0.105%0.000%132,99802023-05-31
iShares Core S&P Total US Stock Mkt ETF0.096%-0.032%121,856-392023-06-30
iShares MSCI USASmCp ESGEnh ETF USD Acc0.078%1.724%98,2661,6652023-06-30
Nuveen ESG Small-Cap ETF0.074%0.000%94,08402023-06-23
ALPS Medical Breakthroughs ETF0.073%0.000%91,67802023-06-23
Northern Trust Extended Eq Market Idx0.062%14.737%78,92310,1372023-03-31
NT Ext Equity Mkt Idx Fd - L0.062%14.737%78,92310,1372023-03-31
NT Ext Equity Mkt Idx Fd - NL0.060%-6.001%75,863-4,8432023-03-31
Vanguard Balanced Index Inv0.053%0.000%66,90002023-02-28
NT Ext Equity Mkt Idx Fd - DC - NL - T20.051%-2.003%64,207-1,3122023-03-31
Vanguard Instl Ttl Stk Mkt Idx InstlPls0.044%0.000%55,21302023-05-31
State St US Extended Mkt Indx NL Cl C0.042%0.000%53,40002023-03-31
SSgA U.S. Extended Market Index Class I0.042%0.000%53,40053,4002022-12-31
Spartan Total Market Index Pool E0.031%0.000%39,14402022-11-30
Vanguard U.S. Eq Idx £ Acc0.027%0.000%33,44502022-11-30
Schwab Total Stock Market Index0.025%0.000%31,73602022-11-30

Discussions

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$CMPX soon

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$CMPX Bears always win...
Bulls have to be forever bagholders....

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