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BOLD

Boundless Bio, Inc.

Company with tickers: BOLD

CIK
1782303
CUSIP
10170A100
Shares Outstanding
22,464,111
13F Activity (30d)
29 filings 28 filers

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

Off-Exchange Volume History

Week Start ATS Volume Non-ATS OTC Volume Total Off-Exchange % of FINRA Weekly Volume
2026-05-04 52,896 308,978 361,874 51.1%
2026-04-27 48,296 159,310 207,606 54.8%
2026-04-20 121,424 317,525 438,949 69.4%
2026-04-13 602,384 4,022,519 4,624,903 62.9%
2026-04-06 73,447 298,081 371,528 67.6%
2026-03-30 45,310 370,681 415,991 79.7%
2026-03-23 14,358 228,525 242,883 65.4%
2026-03-16 21,791 146,333 168,124 58.4%
Showing 1–8 of 8 weeks