Latest Institutional Sells of Compass Therapeutics, Inc. (CMPX)
This list provides information on the latest institutional transactions involving Compass Therapeutics, Inc. (CMPX) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
- |
-571K- 78.75% |
$1.44M - $2.18M
|
154K
$752K
|
|
|
Nov 14, 2025
Q3 2025
|
Bio Impact Capital LLC
Cambridge, MA |
SELL
|
- |
-547K- 9.72% |
$1.38M - $2.09M
|
5.08M
$24.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Rock Springs Capital Management LP
Baltimore, MD |
SELL
|
- |
-488K- 9.84% |
$1.23M - $1.87M
|
4.47M
$21.8M
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
SELL
|
- |
-223K- 59.94% |
$563K - $853K
|
149K
$729K
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-186K- 8.52% |
$469K - $711K
|
2M
$9.76M
|
|
|
Nov 14, 2025
Q3 2025
|
Blackstone Inc
New York, NY |
SELL
|
- |
-185K- 1.85% |
$466K - $707K
|
9.84M
$48M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-146K- 64.83% |
$367K - $556K
|
79K
$386K
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-107K- 84.32% |
$270K - $410K
|
20K
$97.4K
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
SELL
|
- |
-65.3K- 24.76% |
$164K - $249K
|
198K
$968K
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-61.8K- 24.84% |
$156K - $236K
|
187K
$912K
|
|
|
Oct 30, 2025
Q3 2025
|
Simplicity Wealth,Llc
|
SELL
|
- |
-47.6K- 56.24% |
$120K - $182K
|
37K
$181K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-43.9K- 58.06% |
$111K - $168K
|
31.7K
$155K
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-29.9K- 8.6% |
$75.4K - $114K
|
318K
$1.55M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-21.1K- 66.41% |
$53.1K - $80.4K
|
10.7K
$52K
|
|
|
Nov 14, 2025
Q3 2025
|
Cantor Fitzgerald, L. P.
New York, NY |
SELL
|
- |
-20K- 20.0% |
$50.4K - $76.4K
|
80K
$390K
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-19.3K- 7.99% |
$48.6K - $73.7K
|
222K
$1.09M
|
|
|
Nov 14, 2025
Q3 2025
|
Xtx Topco LTD
London, X0 |
SELL
|
- |
-15.5K- 47.71% |
$39K - $59.1K
|
17K
$82.7K
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-12.5K- 10.72% |
$31.5K - $47.8K
|
104K
$508K
|
|
|
Nov 14, 2025
Q3 2025
|
Sig Brokerage, LP
Bala Cynwyd, PA |
SELL
|
- |
-10K- 27.55% |
$25.3K - $38.3K
|
26.4K
$129K
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-9.95K- 36.62% |
$25.1K - $38K
|
17.2K
$84K
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-8.54K- 58.57% |
$21.5K - $32.6K
|
6.04K
$29.5K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
CALL |
-5.4K- 29.67% |
$13.6K - $20.6K
|
12.8K
$62.5K
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-5.29K- 11.96% |
$13.3K - $20.2K
|
38.9K
$190K
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-2.39K- 6.73% |
$6.03K - $9.14K
|
33.2K
$162K
|
|
|
Nov 05, 2025
Q3 2025
|
Pro Share Advisors LLC
|
SELL
|
- |
-1.79K- 9.53% |
$4.51K - $6.84K
|
17K
$83K
|
|
|
Nov 13, 2025
Q3 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
SELL
|
- |
-599- 1.02% |
$1.51K - $2.29K
|
58.3K
$285K
|
|
|
Nov 04, 2025
Q3 2025
|
Independent Advisor Alliance
|
SELL
|
- |
-526- 2.86% |
$1.33K - $2.01K
|
17.9K
$87.3K
|
|
|
Nov 10, 2025
Q3 2025
|
Stonebrook Private Inc.
Northville, MI |
SELL
|
- |
-366- 3.45% |
$922 - $1.4K
|
10.2K
$49.9K
|
|
|
Nov 14, 2025
Q3 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-314- 0.63% |
$791 - $1.2K
|
49.9K
$243K
|
|
|
Nov 04, 2025
Q3 2025
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
SELL
|
- |
-24- 6.78% |
$60.5 - $91.7
|
330
$1.61K
|
|
|
Oct 17, 2025
Q3 2025
|
Fortitude Family Office, LLC
Scottsdale, AZ |
SELL
|
- |
-5- 0.1% |
$12.6 - $19.1
|
4.98K
$24.3K
|
|
| Q2 2025 | |||||||
|
Aug 14, 2025
Q2 2025
|
Orbimed Advisors LLC
San Diego, CA |
SELL
|
- |
-7.14M- 31.94% |
$10.4M - $19.2M
|
15.2M
$74.3M
|
|
|
Aug 11, 2025
Q2 2025
|
Blue Owl Capital Holdings LP
New York, NY |
SELL
|
- |
-363K- 12.29% |
$530K - $977K
|
2.59M
$12.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Macquarie Group LTD
Australia, C3 |
SELL
|
- |
-341KClosed |
$498K - $917K
|
0
$0
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-157K- 92.69% |
$230K - $423K
|
12.4K
$60.5K
|
|
|
Aug 13, 2025
Q2 2025
|
Panagora Asset Management Inc
Boston, MA |
SELL
|
- |
-155K- 90.72% |
$226K - $416K
|
15.8K
$77.3K
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
SELL
|
- |
-46.1K- 62.53% |
$67.3K - $124K
|
27.6K
$135K
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-45.3K- 14.87% |
$66.1K - $122K
|
259K
$1.26M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-35.1K- 68.58% |
$51.3K - $94.5K
|
16.1K
$78.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Markets Corp
New York, NY |
SELL
|
- |
-11.3K- 50.09% |
$16.6K - $30.5K
|
11.3K
$55.1K
|
|
|
Jul 14, 2025
Q2 2025
|
Act Advisors, Llc.
|
SELL
|
- |
-385- 3.58% |
$562 - $1.04K
|
10.4K
$50.6K
|
|
| Q1 2025 | |||||||
|
May 15, 2025
Q1 2025
|
Baker Bros. Advisors LP
New York, NY |
SELL
|
- |
-1.01M- 64.85% |
$1.41M - $3.94M
|
547K
$2.67M
|
|
|
Apr 17, 2025
Q1 2025
|
Exchange Traded Concepts, LLC
|
SELL
|
- |
-43.7K- 44.65% |
$61.2K - $171K
|
54.2K
$265K
|
|
|
Apr 21, 2025
Q1 2025
|
Catalina Capital Group, LLC
Torrance, CA |
SELL
|
- |
-32K- 65.41% |
$44.8K - $125K
|
16.9K
$82.7K
|
|
|
May 14, 2025
Q1 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-9.61K- 44.62% |
$13.4K - $37.5K
|
11.9K
$58.2K
|
|
|
May 15, 2025
Q1 2025
|
Mariner, LLC
Overland Park, KS |
SELL
|
- |
-9.29K- 44.95% |
$13K - $36.2K
|
11.4K
$55.5K
|
|
|
Oct 08, 2025
Q1 2025
|
New York State Common Retirement Fund
|
SELL
|
- |
-7.8K- 20.42% |
$10.9K - $30.4K
|
30.4K
$148K
|
|
| Q4 2024 | |||||||
|
Feb 10, 2025
Q4 2024
|
Connor, Clark & Lunn Investment Management Ltd.
|
SELL
|
- |
-75.2K- 32.4% |
$101K - $149K
|
157K
$766K
|
|
|
Feb 14, 2025
Q4 2024
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-35.4K- 40.97% |
$47.8K - $70.1K
|
51K
$249K
|
|
| Q3 2024 | |||||||
|
Nov 14, 2024
Q3 2024
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-3.37M- 64.66% |
$2.7M - $6.34M
|
1.84M
$9M
|
|