PEN NYSE
Penumbra, Inc.
1W: +1.2%
1M: -1.0%
3M: -4.3%
YTD: +5.5%
1Y: +16.3%
3Y: +1.9%
5Y: +31.8%
$326.55
+0.01 (+0.00%)
Weekly Expected Move ±1.3%
$314
$318
$322
$327
$331
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Dark Pool
Short Interest
Supply Chain
Dark Pool Activity
Week of 2026-04-201.0M
Weekly Shares
$326M
Notional Value
0.8M
4-Week Avg
▼ -5.7%
4-Week Trend
27,509
Weekly Trades
36
Avg Trade Size
Weekly Dark Pool Volume
Weekly Notional Value
Top Dark Pool Venues
Last 4 weeks| Venue | Share | Shares Traded | Trades | Notional |
|---|---|---|---|---|
| SGMT SIGMA X2 | 20.2% | 1,358,680 | 46,856 | $476.9M |
| PURE PURESTREAM | 12.4% | 832,040 | 10,773 | $295.8M |
| CGXS ONECHRONOS | 9.1% | 612,294 | 10,515 | $214.9M |
| MSPL MS POOL (ATS-4) | 8.6% | 580,040 | 8,898 | $204.3M |
| MLIX INSTINCT X | 8.2% | 549,465 | 14,199 | $192.7M |
| JPMX JPM-X | 7.4% | 497,712 | 16,601 | $175.5M |
| UBSA UBS ATS | 6.5% | 439,404 | 12,753 | $149.4M |
| EBXL LEVEL ATS | 6.2% | 420,694 | 20,577 | $147.3M |
| MSTX MS TRAJECTORY CROSS (ATS-1) | 3.8% | 255,494 | 14,589 | $90.0M |
| LATS THE BARCLAYS ATS | 3.1% | 211,599 | 5,041 | $74.6M |
| JPBX JPB-X | 1.9% | 129,766 | 3,839 | $45.6M |
| ONEC CITI-ONE ATS | 1.8% | 124,240 | 2,257 | $43.4M |
| KCGM VIRTU MATCHIT ATS | 1.8% | 122,932 | 3,369 | $42.7M |
| BIDS BIDS ATS | 1.8% | 121,138 | 669 | $42.4M |
| ICBX CBX | 1.4% | 91,556 | 1,866 | $32.1M |