BOUNDLESS BIO INC

Ticker: BOLD CUSIP: 10170A100 Class: Common Stock

Holders for Q4 2025 Position Changes for Q4 2025

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
FMR LLC2,684,022$3,221
CITADEL ADVISORS LLC1,353,904$1,625
Stonepine Capital Management, LLC710,071$852
SECTORAL ASSET MANAGEMENT INC678,574$814
VANGUARD GROUP INC662,757$795
WELLINGTON MANAGEMENT GROUP LLP556,233$667
RENAISSANCE TECHNOLOGIES LLC341,400$410
Alyeska Investment Group, L.P.300,000$360
RBF Capital, LLC200,000$240
NORTHERN TRUST CORP189,475$227
Ensign Peak Advisors, Inc187,500$225
Sio Capital Management, LLC163,679$196
MILLENNIUM MANAGEMENT LLC135,410$162
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.127,626$153
GEODE CAPITAL MANAGEMENT, LLC94,098$113
BlackRock, Inc.67,048$80
GSA CAPITAL PARTNERS LLP62,476$0
BRIDGEWAY CAPITAL MANAGEMENT, LLC50,500$61
Walleye Capital LLC39,624$48
XTX Topco Ltd39,577$47
CITIGROUP INC25,073$30
Qube Research & Technologies Ltd18,707$22
STATE STREET CORP15,962$19
JANE STREET GROUP, LLC13,323$16
MORGAN STANLEY13,000$16
Abel Hall, LLC12,865$15
ACADIAN ASSET MANAGEMENT LLC12,610$0
Nolet Wealth Management, LLC11,323$14
BANK OF AMERICA CORP /DE/7,758$9
Tower Research Capital LLC (TRC)5,803$7
BNP PARIBAS ARBITRAGE, SA176$0
JPMORGAN CHASE & CO169$0
Optiver Holding B.V.168$0
UBS Group AG23$0
CWM, LLC9$0
BARCLAYS PLC2$0
Total (36 institutions)8,780,945$10,447