DOSSIER · 13F Holders · Q4 2025Most-boughtAI cap-ex
RAPT

RAPT THERAPEUTICS INC

8 institutions still hold RAPT THERAPEUTICS INC as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 75382E208·8 13F holders·last filed Dec 31, 2025
Market cap
0.8%
vs prior quarter
13F value held
$113M
61.0% inst. owned
of float
Holders
8
+137 QoQ
filers reporting
Activity
+42 / −114
+902 added · −837 reduced
this quarter
Concentration
46.95%
Foresite Capital Management VI LLC #1
top holder share
AI Holders Summary · Q4 2025

8 institutions reported RAPT in Q4 2025. Foresite Capital Management VI LLC leads at 47.0% of the visible book. +137 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Foresite Capital Management VI LLC
CIK 0002013341
$53M1.6M16.00%Q4 2025
02
CITADEL ADVISORS LLC
CIK 0001423053
$21M634K0.00%Q4 2025
03
GREAT POINT PARTNERS LLC
CIK 0001281446
$20M581K6.38%Q4 2025
04
BOONE CAPITAL MANAGEMENT LLC
CIK 0001882053
$16M470K5.00%Q4 2025
05
Quadrature Capital Ltd
CIK 0001651424
$2M58K0.02%Q4 2025
06
CANADA PENSION PLAN INVESTMENT BOARD
CIK 0001283718
$298,0569K0.00%Q4 2025
07
VOLORIDGE INVESTMENT MANAGEMENT, LLC
CIK 0001556921
$233,4667K0.00%Q4 2025
08
Opaleye Management Inc.
CIK 0001595855
$213,363150K0.03%Q4 2025