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MILLENNIUM MANAGEMENT LLC

Position in BOLD — Boundless Bio, Inc.

CIK 1273087 NEW YORK, NY

Position in BOLD

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,196,597
+$1,086,735 QoQ
Shares Held
478,639
+379.2% QoQ
Ownership
2.10%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#8
of 40 holders
Holding Since
Mar 2024
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BOLD Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

MILLENNIUM MANAGEMENT LLC holds $4,631,421,099 across 322 Biotechnology names. BOLD ranks #240 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BOLD

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,196,597 478,639
2026-03-31 $109,862 99,875
2025-12-31 $162,492 135,410
2025-09-30 $201,831 164,091
2025-06-30 $215,696 213,561
2024-06-30 $908,145 234,663
2024-03-31 $1,757,737 123,350