Institutional Ownership Compass Therapeutics, Inc. (CMPX)
This table provides information about the institutional ownership of Compass Therapeutics, Inc. (CMPX). We have compiled data on the 103 institutions that hold shares in the stock, with a total of 101 Million shares, which have been reported (via 13F filing form) to have a value of $348 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Orbimed Advisors LLC
San Diego, CA |
Aug 14, 2025 Q2 2025 |
15,219,994
shares
|
$52.4 Million
1.41% of portfolio
|
Q2 2025
Reduced 31.94%
|
|
|
Tang Capital Management LLC
San Diego, CA |
Aug 14, 2025 Q2 2025 |
13,496,208
shares
|
$46.4 Million
2.1% of portfolio
|
Q2 2025
Added 22.11%
|
|
|
Blackstone Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
10,025,151
shares
|
$34.5 Million
0.12% of portfolio
|
Q3 2024
Added 30.34%
|
|
|
Suvretta Capital Management, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
7,149,493
shares
|
$24.6 Million
0.64% of portfolio
|
Q2 2025
New holding
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
6,613,637
shares
|
$22.8 Million
0.0% of portfolio
|
Q2 2024
Added 9.63%
|
|
|
Vivo Capital, LLC
Palo Alto, CA |
Aug 13, 2025 Q2 2025 |
6,043,466
shares
|
$20.8 Million
3.33% of portfolio
|
Q2 2025
Added 69.95%
|
|
|
Bio Impact Capital LLC
Cambridge, MA |
Aug 14, 2025 Q2 2025 |
5,622,505
shares
|
$19.3 Million
2.86% of portfolio
|
Q2 2025
Reduced 33.4%
|
|
|
Rock Springs Capital Management LP
Baltimore, MD |
Aug 14, 2025 Q2 2025 |
4,962,955
shares
|
$17.1 Million
0.88% of portfolio
|
Q1 2025
Reduced 14.13%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
4,850,005
shares
|
$16.7 Million
0.0% of portfolio
|
Q2 2025
Added 0.25%
|
|
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
Aug 14, 2025 Q2 2025 |
4,424,868
shares
|
$15.2 Million
0.02% of portfolio
|
Q2 2025
Added 11.32%
|
|
|
Chi Advisors LLC
New York, NY |
Nov 13, 2023 Q3 2023 |
2,829,712
shares
|
$9.73 Million
2.75% of portfolio
|
Q1 2022
Reduced 6.42%
|
|
|
Blue Owl Capital Holdings LP
New York, NY |
Aug 11, 2025 Q2 2025 |
2,591,525
shares
|
$8.91 Million
3.65% of portfolio
|
Q2 2025
Reduced 12.29%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
2,319,132
shares
|
$7.98 Million
0.0% of portfolio
|
Q2 2025
Reduced 1.94%
|
|
|
Jpmorgan Chase & CO
New York, NY |
May 12, 2025 Q1 2025 |
2,185,480
shares
|
$7.52 Million
0.0% of portfolio
|
Q1 2025
Added 702.52%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
1,971,368
shares
|
$6.78 Million
0.0% of portfolio
|
Q2 2025
Added 1.11%
|
|
|
Foresite Capital Opportunity Management V, LLC
Larkspur, CA |
Nov 14, 2022 Q3 2022 |
1,554,250
shares
|
$5.35 Million
10.64% of portfolio
|
Q2 2022
Added 41.3%
|
|
|
Silverarc Capital Management, LLC
|
Aug 14, 2025 Q2 2025 |
1,249,781
shares
|
$4.3 Million
0.79% of portfolio
|
Q2 2025
Added 42.85%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
851,205
shares
|
$2.93 Million
0.0% of portfolio
|
Q2 2025
Added 56.16%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
734,694
shares
|
$2.53 Million
0.0% of portfolio
|
Q2 2025
Reduced 8.52%
|
|
|
Caption Management, LLC
Oklahoma City, OK |
Aug 14, 2025 Q2 2025 |
725,510
shares
|
$2.5 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Dafna Capital Management LLC
Los Angeles, CA |
Aug 14, 2025 Q2 2025 |
526,660
shares
|
$1.81 Million
0.4% of portfolio
|
Q2 2025
New holding
|
|
|
Sg Americas Securities, LLC
|
Aug 08, 2025 Q2 2025 |
372,681
shares
|
$1.28 Million
0.0% of portfolio
|
Q2 2025
Reduced 60.39%
|
|
|
Wellington Management Group LLP
Boston, MA |
Aug 14, 2025 Q2 2025 |
348,040
shares
|
$1.2 Million
0.0% of portfolio
|
Q2 2025
Added 56.42%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
304,504
shares
|
$1.05 Million
0.0% of portfolio
|
Q4 2023
Reduced 23.4%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
273,472
shares
|
$940,743
0.0% of portfolio
|
Q2 2025
Reduced 8.19%
|