HROW Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
HROW dark pool volume for the week of 2026-07-06: 658.0K shares traded across 26 ATS venues with a total notional value of $29.1M. Volume is down 6.6% week-over-week. Primary routing venues include , UBS ATS, IBKR ATS.
Dark pool activity in HROW reflects institutional order flow executing on Alternative Trading Systems (ATS) registered with the SEC — private venues where large-block trades are matched away from public exchanges to minimize price impact. StonkWhisper ingests FINRA-published ATS volume data to track these off-exchange flows. Sustained elevation in dark pool percentage — particularly when concentrated at specific venues — can indicate institutional accumulation or distribution ahead of significant price moves. The interactive charts below show 12-week historical volume and complete venue breakdown for HROW.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 658.0K | — | -6.6% |
| 2026-06-29 | 704.8K | — | -41.5% |
| 2026-06-22 | 1.2M | — | +42.2% |
| 2026-06-15 | 847.0K | — | -42.9% |
| 2026-06-08 | 1.5M | — | +69.3% |
| 2026-06-01 | 875.9K | — | +12.3% |
| 2026-05-25 | 779.7K | — | -16.5% |
| 2026-05-18 | 933.6K | — | -66.5% |
| 2026-05-11 | 2.8M | — | +295.9% |
| 2026-05-04 | 704.1K | — | -14.2% |
| 2026-04-27 | 821.0K | — | — |
| 2026-03-23 | 828.1K | — | +6.3% |