WBA Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2025-08-25
WBA dark pool volume for the week of 2025-08-25: 94.2M shares traded across 28 ATS venues with a total notional value of $1.13B. Volume is up 765.8% week-over-week. Primary routing venues include , JPM-X, SIGMA X2.
Dark pool activity in WBA 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 WBA.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2025-08-25 | 94.2M | — | +765.8% |
| 2025-08-18 | 10.9M | — | +6.6% |
| 2025-08-11 | 10.2M | — | +24.0% |
| 2025-08-04 | 8.2M | — | +57.7% |
| 2025-07-28 | 5.2M | — | -23.6% |
| 2025-07-21 | 6.8M | — | +41.6% |
| 2025-07-14 | 4.8M | — | -25.5% |
| 2025-07-07 | 6.5M | — | +13.5% |
| 2025-06-30 | 5.7M | — | -26.6% |
| 2025-06-23 | 7.8M | — | +130.9% |
| 2025-06-16 | 3.4M | — | -40.8% |
| 2025-06-09 | 5.7M | — | -13.9% |