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STATE STREET CORP

Position in CMPX — Compass Therapeutics, Inc.

CIK 93751 BOSTON, MA

Position in CMPX

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$21,798,500
-$13,617,923 QoQ
Shares Held
9,953,653
+48.7% QoQ
Ownership
5.53%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#5
of 213 holders
Holding Since
Dec 2022
15 quarters on record
Voting authority Sole 8% Shared 0% None 92%

Common Shares in CMPX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

STATE STREET CORP holds $36,552,510,511 across 411 Biotechnology names. CMPX ranks #156 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CMPX

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $21,798,500 9,953,653
2026-06-30 $21,798,500 9,953,653
2026-03-31 $35,416,423 6,694,976
2025-12-31 $26,262,119 4,890,525
2025-09-30 $10,872,795 3,106,513
2025-06-30 $5,125,556 1,971,368
2025-03-31 $3,704,386 1,949,677
2024-12-31 $2,759,361 1,903,008
2024-09-30 $3,429,717 1,863,977
2024-06-30 $1,860,169 1,860,169
2024-03-31 $3,615,830 1,826,177
2023-12-31 $2,693,034 1,726,304
2023-09-30 $3,459,542 1,756,113
2023-06-30 $5,553,914 1,746,514
2023-03-31 $1,315,563 402,313
2022-12-31 $1,358,668 270,113