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Dark PoolMASI
Dark Pool Activity: MASI — 66,079,077 shares traded off-exchange
Updated Jun 14, 2026
66,079,077 shares off-exchange
52 weeks tracked
Weekly Breakdown
| Week Start | DP Shares | DP Trades | DP % | WoW Change | Top Venue |
|---|---|---|---|---|---|
| 2026-03-02 | 1,717,561 | 30,058 | — | -37.4% | MLIX INSTINCT X |
| 2026-02-23 | 2,744,375 | 27,421 | — | -67.9% | MLIX INSTINCT X |
| 2026-02-16 | 8,540,150 | 74,995 | 29.9% | +659.5% | SGMT SIGMA X2 |
| 2026-02-09 | 1,124,384 | 29,131 | — | +10.0% | MLIX INSTINCT X |
| 2026-02-02 | 1,022,341 | 28,890 | — | -7.5% | SGMT SIGMA X2 |
| 2026-01-26 | 1,105,427 | 28,611 | — | -25.2% | UBSA UBS ATS |
| 2026-01-19 | 1,477,147 | 28,371 | — | -18.7% | UBSA UBS ATS |
| 2026-01-12 | 1,816,733 | 36,416 | — | +63.7% | UBSA UBS ATS |
| 2026-01-05 | 1,109,868 | 23,011 | — | +68.9% | SGMT SIGMA X2 |
| 2025-12-29 | 657,265 | 18,117 | — | +21.4% | SGMT SIGMA X2 |
| 2025-12-22 | 541,260 | 14,684 | — | -57.2% | SGMT SIGMA X2 |
| 2025-12-15 | 1,264,541 | 24,811 | — | +33.8% | MLIX INSTINCT X |
Venue Analysis
MLIX INSTINCT X
Dominant off-exchange venue for MASI in the most recent reporting week.
Volume Trend
Recent trend (last 4 weeks): ↑ Increasing (avg WoW change: +141.1%)
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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 14, 2026 at 06:30 UTC