SWStonkWhisper

SRRK Dark Pool Activity

ATS off-exchange volume intelligence · Week of 2026-07-06

DP Shares
1.4M
Notional Value
$79.7M
WoW Change
-42.5%

SRRK dark pool volume for the week of 2026-07-06: 1.4M shares traded across 27 ATS venues with a total notional value of $79.7M. Volume is down 42.5% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, SIGMA X2.

Dark pool activity in SRRK 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 SRRK.

DP Shares
1.4M
Notional
$79.7M
DP % of Vol
WoW Change
-42.5%
Venues
27
Weekly Dark Pool Volume — 12 Weeks

Weekly History

WeekSharesDP %WoW
2026-07-061.4M-42.5%
2026-06-292.5M-28.4%
2026-06-223.4M+209.4%
2026-06-151.1M-46.1%
2026-06-082.1M+29.2%
2026-06-011.6M+8.4%
2026-05-251.5M+31.3%
2026-05-181.1M-58.5%
2026-05-112.7M+78.5%
2026-05-041.5M-34.0%
2026-04-272.3M
2026-03-233.5M-8.2%

ATS Venue Breakdown (latest week)

1.4M
38.7K trades
INCR
INTELLIGENT CROSS LLC
178.6K
5.1K trades
SGMT
SIGMA X2
167.0K
3.1K trades
MSTX
MS TRAJECTORY CROSS (ATS-1)
135.5K
11.9K trades
EBXL
LEVEL ATS
125.7K
8.2K trades
CGXS
ONECHRONOS
114.7K
1.7K trades
MSPL
MS POOL (ATS-4)
108.4K
742 trades
MLIX
INSTINCT X
103.5K
1.7K trades
XSTM
CROSSSTREAM
93.3K
441 trades
JPMX
JPM-X
66.1K
875 trades
ITGP
POSIT
59.5K
131 trades
PURE
PURESTREAM
32.1K
2.3K trades
ICBX
CBX
32.1K
269 trades
IATS
IBKR ATS
31.4K
193 trades
KCGM
VIRTU MATCHIT ATS
31.0K
437 trades
LQNA
LIQUIDNET H2O ATS
29.1K
103 trades
BIDS
BIDS ATS
29.1K
79 trades
JPBX
JPB-X
24.3K
692 trades
LATS
THE BARCLAYS ATS
22.1K
326 trades
BNPX
BNPP CORTEX ATS
16.4K
234 trades
ONEC
CITI-ONE ATS
11.5K
122 trades
MSRP
MS RPOOL (ATS-6)
3.4K
99 trades
BLKX
INSTINET BLOCKCROSS
1.8K
6 trades
ALPX
ALPHAX US
844
17 trades
BLUE
BOATS
124
4 trades
MOAT
MOSAIC ATS
100
1 trades
BOSS
BRUCE MARKETS, LLC.
30
3 trades
IEOS
IBKR EOS ATS
20
1 trades