Compass Therapeutics, Inc. — Institutional Ownership

Which tracked institutions hold CMPX, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.

24
Funds holding
$68202242
Total value held
Buying
19 added/new · 5 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Blackrock, Inc. $24707100 11281781 +1775701 +18.68%
2 State Street Corp $21798500 9953653 +3258677 +48.67%
3 Goldman Sachs Group Inc $7732890 3531000 +1535606 +76.96%
4 Northern Trust Corp $2498603 1140914 +92356 +8.81%
5 Blackstone Inc. $1970860 899936 +899936 NEW BUY
6 Jpmorgan Chase & Co $1705102 789399 -58303 -6.88%
7 Morgan Stanley $1610058 735186 +374814 +104.01%
8 Citigroup Inc $1563457 713907 +452031 +172.61%
9 Ubs Group Ag $1560951 712763 +712763 NEW BUY
10 Bank Of America Corp /De/ $1241553 566919 -298694 -34.51%
11 Bank Of New York Mellon Corp $768760 351032 +53731 +18.07%
12 Janus Henderson Group Plc $293846 55600 +55600 NEW BUY
13 Wells Fargo & Company/Mn $240447 109793 +62053 +129.98%
14 Invesco Ltd. $152901 69818 +69818 NEW BUY
15 Barclays Plc $110368 50397 -946744 -94.95%
16 Prudential Financial Inc $47567 21720 -472580 -95.61%
17 Sei Investments Co $47201 21552 +21552 NEW BUY
18 M&T Bank Corp $39853 18198 +3304 +22.18%
19 Stifel Financial Corp $31122 14211 +14211 NEW BUY
20 Stonex Group Inc. $31043 15000 +15000 NEW BUY
21 Pnc Financial Services Group, Inc. $23956 10939 -99 -0.90%
22 Federated Hermes, Inc. $16473 7522 +7522 NEW BUY
23 Royal Bank Of Canada $9000 4048 +4042 +67366.67%
24 Zions Bancorporation, National Association /Ut/ $631 288 +288 NEW BUY

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.