COMPASS THERAPEUTICS INC (CMPX) Institutional Ownership and Insiders Activity
COMPASS THERAPEUTICS INC (CMPX) is widely held by institutional investors, with 211 firms reporting positions valued at approximately $362.85M based on SEC Form 13F filings for the quarter ended June 30, 2026.
Tang Capital Management Llc is the largest disclosed holder, reporting approximately $39.40M in CMPX holdings in its latest filing.
Institutional Holders
211
Total Reported Value
$362.85M
Largest Holder
Tang Capital Management Llc
Largest Position
$39.40M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
64
Funds Exiting Positions
53
Top Institutional Owners
View allInvestorReported Balance
- Tang Capital Management Llc$39.40M
- Orbimed Advisors Llc$33.33M
- Suvretta Capital Management, Llc$30.88M
- Blackrock, Inc.$24.71M
- State Street Corp$21.80M
Related CMPX Institutional Insights:
- CMPX 13F Institutional Holders
- CMPX Top Institutional Shareholders
- CMPX Institutional Ownership Changes
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- CMPX Insider Trading & SEC Form 4 Activity
- CMPX Articles
- Top Institutional Investor Stock Rankings