LDOS · Leidos Holdings, Inc.
$143.83
+1.22 (+0.86%)
At close · Aug 14
Market Cap
$18.05B
Shares
125.49M
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-07-06 | 1,814,358 | 977,269 | 2,791,627 | 40.3% |
| 2026-06-29 | 2,456,353 | 1,557,871 | 4,014,224 | 46.7% |
| 2026-06-22 | 2,685,222 | 1,358,999 | 4,044,221 | 39.2% |
| 2026-06-15 | 2,351,796 | 2,975,492 | 5,327,288 | 38.5% |
| 2026-06-08 | 1,311,937 | 815,202 | 2,127,139 | 41.3% |
| 2026-06-01 | 1,496,460 | 1,166,369 | 2,662,829 | 41.7% |
| 2026-05-25 | 1,601,978 | 1,600,394 | 3,202,372 | 47.9% |
| 2026-05-18 | 1,445,334 | 820,556 | 2,265,890 | 46.0% |
| 2026-05-11 | 1,977,088 | 1,748,054 | 3,725,142 | 46.4% |
| 2026-05-04 | 2,793,142 | 1,512,343 | 4,305,485 | 45.2% |
| 2026-04-27 | 1,358,649 | 572,604 | 1,931,253 | 44.9% |
| 2026-04-20 | 1,165,169 | 738,785 | 1,903,954 | 47.2% |
| 2026-04-13 | 1,113,821 | 757,090 | 1,870,911 | 39.7% |
| 2026-04-06 | 854,602 | 567,598 | 1,422,200 | 40.4% |
| 2026-03-30 | 866,865 | 611,003 | 1,477,868 | 41.5% |
| 2026-03-23 | 1,070,221 | 691,856 | 1,762,077 | 39.6% |
| 2026-03-16 | 1,829,311 | 2,013,842 | 3,843,153 | 43.7% |
| 2026-03-09 | 1,207,000 | 1,009,225 | 2,216,225 | 43.3% |
| 2026-03-02 | 1,595,542 | 1,230,138 | 2,825,680 | 42.1% |
| 2026-02-23 | 2,121,668 | 939,903 | 3,061,571 | 43.5% |
| 2026-02-16 | 2,221,504 | 611,387 | 2,832,891 | 40.5% |
| 2026-02-09 | 1,624,806 | 735,156 | 2,359,962 | 41.5% |
| 2026-02-02 | 1,289,931 | 630,070 | 1,920,001 | 45.7% |
| 2026-01-26 | 984,419 | 583,477 | 1,567,896 | 41.5% |
| 2026-01-19 | 863,256 | 532,006 | 1,395,262 | 43.5% |
| 2026-01-12 | 1,529,263 | 874,992 | 2,404,255 | 45.8% |
| 2026-01-05 | 1,784,724 | 769,234 | 2,553,958 | 43.6% |
| 2025-12-29 | 555,881 | 351,774 | 907,655 | 39.9% |
| 2025-12-22 | 554,232 | 331,006 | 885,238 | 49.0% |
| 2025-12-15 | 1,091,223 | 1,880,685 | 2,971,908 | 49.6% |
| 2025-12-08 | 1,107,291 | 518,670 | 1,625,961 | 37.4% |
| 2025-12-01 | 1,049,502 | 460,657 | 1,510,159 | 39.5% |
| 2025-11-24 | 766,281 | 505,898 | 1,272,179 | 38.8% |
| 2025-11-17 | 964,595 | 409,498 | 1,374,093 | 36.6% |
| 2025-11-10 | 1,014,607 | 443,227 | 1,457,834 | 39.9% |
| 2025-11-03 | 1,606,921 | 607,911 | 2,214,832 | 40.6% |
| 2025-10-27 | 919,185 | 332,802 | 1,251,987 | 38.2% |
| 2025-10-20 | 1,138,569 | 386,935 | 1,525,504 | 40.0% |
| 2025-10-13 | 867,560 | 410,991 | 1,278,551 | 40.0% |
| 2025-10-06 | 1,028,244 | 632,380 | 1,660,624 | 44.0% |
| 2025-09-29 | 1,227,165 | 449,541 | 1,676,706 | 39.4% |
| 2025-09-22 | 1,362,805 | 386,113 | 1,748,918 | 42.3% |
| 2025-09-15 | 1,378,055 | 1,339,139 | 2,717,194 | 42.9% |
| 2025-09-08 | 978,287 | 420,473 | 1,398,760 | 42.2% |
| 2025-09-01 | 831,338 | 333,421 | 1,164,759 | 39.2% |
| 2025-08-25 | 700,641 | 339,247 | 1,039,888 | 35.0% |
| 2025-08-18 | 975,998 | 303,541 | 1,279,539 | 39.6% |
Showing 1–47 of 47 weeks
Key facts
CIK
1336920
CUSIP
525327102
13F (30d)
692 filings
688 filers
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