Compass Therapeutics Inc. (CMPX)
NASDAQ: CMPX
· Real-Time Price · USD
3.70
0.23 (6.63%)
At close: Oct 03, 2025, 3:59 PM
3.67
-0.81%
After-hours: Oct 03, 2025, 06:55 PM EDT
13F Institute Ownership
Total Institutes of 106 in Compass Therapeutics reduced their positions with a decrease of 23 investors compared to the previous quarter. A reduction of 191.38K shares, as total invested capital grew by $75.41M with ownership percentage dropping from 78.82% to 78.28%.
Options Activity
Institutions are holding more Puts Contracts as Calls Contracts, indicating a bearish sentiment.
Put/Call 137.687
137.69
Call Flow 18,200
1%
Put Flow 2,505,900
99%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Orbimed Advisors LLC | 11.01% | 15.22M | -31.94% | 39.57M | 0.99% | Aug 14, 2025 |
| Tang Capital Management LLC | 9.76% | 13.5M | +22.11% | 35.09M | 1.77% | Aug 14, 2025 |
| Blackstone Inc. | 7.25% | 10.03M | +0.00% | 26.07M | 0.11% | Aug 14, 2025 |
Stop Guessing, Start Knowing.
Cut through market noise with actionable insights that actually help you make confident investment decisions. No more endless research or gut-based guessing.
- Unlimited access to all data and tools
- Unlimited access to all data and tools, giving you the edge over everyone else in the market.
- Realtime Options & Dark Pool Data
- Instant access to live options & dark pool data to spot opportunities and trade with precision before the market moves.
- Top Wallstreet Analyst Ratings
- Follow ratings from the best analysts on Wall Street to stay ahead.
- Up to 30 years financial history
- We deliver premium Wall Street data with top-tier accuracy and up to 30 years of history.