— Know what they know.
Not Investment Advice
Also trades as: 0JDO.L (LSE) · $vol 0M

IRDM NASDAQ

Iridium Communications Inc.
1W: -1.0% 1M: +9.8% 3M: +18.0% YTD: +158.8% 1Y: +84.9% 3Y: -20.4% 5Y: +29.4%
$45.44
-0.52 (-1.13%)
After Hours: $46.00 (+0.56, +1.23%)
Weekly Expected Move ±13.9%
$33 $39 $46 $52 $59
NASDAQ · Communication Services · Telecommunications Services · Alpha Radar Sell · Power 53 · $4.8B mcap · 93M float · 2.73% daily turnover · Short 51% of daily vol

Dark Pool Activity

Week of 2026-06-29
6.6M
Weekly Shares
$355M
Notional Value
3.9M
4-Week Avg
▲ +68.2%
4-Week Trend
82,972
Weekly Trades
79
Avg Trade Size

Weekly Dark Pool Volume

Weekly Notional Value

Top Dark Pool Venues

Last 4 weeks
VenueShareShares TradedTradesNotional
INCR INTELLIGENT CROSS LLC 15.2% 2,020,096 40,805 $42.5M
MSTX MS TRAJECTORY CROSS (ATS-1) 11.9% 1,589,901 26,763 $33.3M
UBSA UBS ATS 10.7% 1,420,206 25,117 $29.9M
SGMT SIGMA X2 9.1% 1,218,444 23,362 $25.5M
EBXL LEVEL ATS 8.7% 1,159,665 43,479 $24.1M
MSPL MS POOL (ATS-4) 7.2% 962,600 5,615 $20.3M
MLIX INSTINCT X 5.4% 716,822 11,785 $15.0M
IATS IBKR ATS 5.0% 672,898 3,890 $14.0M
JPBX JPB-X 4.4% 585,428 6,970 $12.5M
PURE PURESTREAM 4.0% 536,673 27,654 $11.3M
CGXS ONECHRONOS 3.3% 439,911 5,556 $9.3M
JPMX JPM-X 2.6% 343,673 4,380 $7.2M
ICBX CBX 1.8% 235,812 2,719 $4.9M
LATS THE BARCLAYS ATS 1.8% 233,943 2,909 $4.9M
KCGM VIRTU MATCHIT ATS 1.7% 220,334 3,082 $4.6M

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms