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Round Rock Advisors LLC

Position in BDTX — Black Diamond Therapeutics, Inc.

CIK 1846991 WILTON, CT

Position in BDTX

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$584,401
+$281,711 QoQ
Shares Held
274,367
+120.3% QoQ
Ownership
0.478%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BDTX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Round Rock Advisors LLC holds $3,162,164 across 6 Biotechnology names.

# Ticker Company Shares Value (USD) Open
6
32,438 $0

All Filings in BDTX

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $584,401 274,367
2025-12-31 $302,690 124,564