Compass Therapeutics, Inc.

NasdaqCM:CMPX Stock Report

Market Cap: US$152.7m

Compass Therapeutics Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of CMPX?
Owner TypeNumber of SharesOwnership Percentage
Private Companies8130.000591%
Individual Insiders6,029,3674.38%
Hedge Funds11,130,0008.09%
VC/PE Firms22,362,85016.3%
General Public26,391,51419.2%
Institutions71,674,62752.1%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 8.9%.


Top Shareholders

Top 25 shareholders own 77.83% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
16.3%
OrbiMed Advisors LLC
22,362,850US$24.8m0%0.38%
8.09%
Adage Capital Management, L.P.
11,130,000US$12.4m12.7%0.02%
5.66%
Commander Aggregator, Lp
7,788,150US$8.6m0%no data
4.72%
Janus Henderson Group plc
6,492,900US$7.2m-0.83%no data
4.38%
BlackRock, Inc.
6,032,466US$6.7m-3.05%no data
4.04%
Cormorant Asset Management, LP
5,560,300US$6.2m0%0.36%
4.01%
Rock Springs Capital Management LP
5,513,788US$6.1m0%0.18%
3.82%
Thomas Schuetz
5,258,066US$5.8m1.55%no data
3.4%
Blackstone Alternative Asset Management L.P.
4,683,813US$5.2m0%3.89%
3.02%
The Vanguard Group, Inc.
4,152,197US$4.6m1.74%no data
3%
Impresa Management LLC
4,122,414US$4.6m0%2.05%
2.58%
Vivo Capital, LLC
3,556,023US$3.9m0%0.34%
2.3%
Opaleye Management Inc.
3,170,000US$3.5m0%0.96%
2.06%
CHI Advisors LLC
2,829,712US$3.1m0%1.11%
2%
Borealis Ventures
2,749,256US$3.1m0%no data
1.51%
Geode Capital Management, LLC
2,075,335US$2.3m4.18%no data
1.43%
BioImpact Capital LLC
1,971,402US$2.2m0%0.38%
1.33%
State Street Global Advisors, Inc.
1,826,177US$2.0m5.79%no data
1.13%
Baker Bros. Advisors LP
1,557,630US$1.7m0%0.02%
1.09%
Blackstone Inc.
1,505,738US$1.7m0%0.01%
0.56%
Vered Bisker-Leib
771,301US$856.1k7.05%no data
0.56%
Northern Trust Global Investments
766,911US$851.3k0.94%no data
0.36%
Monashee Investment Management, LLC
500,000US$555.0k0%0.07%
0.29%
FMR LLC
392,723US$435.9k-8.48%no data
0.23%
Wellington Management Group LLP
320,621US$355.9k0%no data
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