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Dark Pool DataSTEM
Dark Pool Activity: STEM — 20,941,947 shares traded off-exchange
Updated Jun 12, 2026
20,941,947 shares off-exchange
47 weeks tracked
Weekly Breakdown
| Week Start | DP Shares | DP Trades | DP % | WoW Change | Top Venue |
|---|---|---|---|---|---|
| 2026-02-02 | 257,451 | 5,920 | — | +61.1% | MSPL MS POOL (ATS-4) |
| 2026-01-26 | 159,776 | 4,483 | — | +0.0% | UBSA UBS ATS |
| 2026-01-19 | 159,767 | 5,263 | — | -41.3% | SGMT SIGMA X2 |
| 2026-01-12 | 272,377 | 4,916 | — | +43.7% | IATS IBKR ATS |
| 2026-01-05 | 189,562 | 4,922 | — | +73.2% | IATS IBKR ATS |
| 2025-12-29 | 109,416 | 2,942 | — | +32.3% | IATS IBKR ATS |
| 2025-12-22 | 82,698 | 2,228 | — | -35.2% | MLIX INSTINCT X |
| 2025-12-15 | 127,554 | 3,720 | — | -29.6% | UBSA UBS ATS |
| 2025-12-08 | 181,182 | 4,945 | — | +26.8% | INCR INTELLIGENT CROSS LLC |
| 2025-12-01 | 142,861 | 3,860 | — | +24.4% | INCR INTELLIGENT CROSS LLC |
| 2025-11-24 | 114,880 | 2,651 | — | -36.6% | UBSA UBS ATS |
| 2025-11-17 | 181,268 | 4,244 | — | -20.4% | INCR INTELLIGENT CROSS LLC |
Venue Analysis
MSPL MS POOL (ATS-4)
Dominant off-exchange venue for STEM in the most recent reporting week.
Volume Trend
Recent trend (last 4 weeks): ↑ Increasing (avg WoW change: +15.9%)
View full sentiment analysis for STEM including news, SEC filings, and insider activity.
StonkWhisper Score
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Dark pool data sourced from FINRA OTC Transparency reports and regulatory disclosure filings. Off-exchange volume figures represent aggregated reported activity and may not capture all dark venues. This page does not constitute financial advice. StonkWhisper presents public records only.
Last updated: June 12, 2026 at 06:31 UTC