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BlackRock, Inc.

Position in BOLD — Boundless Bio, Inc.

CIK 2012383 New York, NY

Position in BOLD

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$221,236
+$143,495 QoQ
Shares Held
88,495
+25.2% QoQ
Ownership
0.389%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#20
of 40 holders
Holding Since
Sep 2024
8 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

BlackRock, Inc. holds $85,603,777,939 across 474 Biotechnology names. BOLD ranks #383 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BOLD

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $221,236 88,495
2026-03-31 $77,741 70,675
2025-12-31 $80,457 67,048
2025-09-30 $80,409 65,374
2025-06-30 $64,899 64,258
2025-03-31 $948,574 628,197
2024-12-31 $1,882,594 649,171
2024-09-30 $1,418,138 408,686