WES
Western Midstream Partners, LP
Customer concentration
— top customer 10% of revenue
One customer — 10% of revenue (all periods presented in the consolidated statements of operations)
“Occidental was the only customer from which revenues exceeded 10% of consolidated revenues for all periods presented in the consolidated statements of operations.”
Company with tickers: WES
CIK
1423902
CUSIP
958669103
Shares Outstanding
393,781,339
Website
https://www.westernmidstream.com
Investor Relations
https://www.westernmidstream.com/investors/
13F Activity (30d)
27 filings
7 filers
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 |
|---|---|---|---|---|
| 2026-05-04 | 1,332,570 | 2,324,650 | 3,657,220 | 52.4% |
| 2026-04-27 | 1,015,591 | 5,680,944 | 6,696,535 | 78.3% |
| 2026-04-20 | 793,765 | 4,462,493 | 5,256,258 | 64.6% |
| 2026-04-13 | 765,122 | 4,613,852 | 5,378,974 | 72.9% |
| 2026-04-06 | 801,357 | 1,339,753 | 2,141,110 | 47.8% |
| 2026-03-30 | 576,481 | 1,576,137 | 2,152,618 | 50.3% |
| 2026-03-23 | 800,780 | 1,290,336 | 2,091,116 | 44.4% |
| 2026-03-16 | 1,310,122 | 1,902,110 | 3,212,232 | 32.4% |
| 2026-03-09 | 1,211,879 | 3,547,665 | 4,759,544 | 53.5% |
| 2026-03-02 | 1,508,651 | 2,102,606 | 3,611,257 | 47.6% |
| 2026-02-23 | 1,115,301 | 2,208,560 | 3,323,861 | 45.7% |
| 2026-02-16 | 1,713,415 | 2,694,384 | 4,407,799 | 39.5% |
| 2026-02-09 | 934,493 | 1,295,369 | 2,229,862 | 44.5% |
| 2026-02-02 | 839,838 | 1,505,974 | 2,345,812 | 43.0% |
| 2026-01-26 | 1,301,635 | 2,386,358 | 3,687,993 | 50.4% |
| 2026-01-19 | 930,477 | 1,733,235 | 2,663,712 | 40.8% |
| 2026-01-12 | 919,732 | 1,480,132 | 2,399,864 | 43.3% |
| 2026-01-05 | 1,023,004 | 1,873,224 | 2,896,228 | 45.9% |
| 2025-12-29 | 419,607 | 1,122,945 | 1,542,552 | 50.6% |
| 2025-12-22 | 419,725 | 680,973 | 1,100,698 | 46.0% |
| 2025-12-15 | 1,121,064 | 1,554,977 | 2,676,041 | 42.6% |
| 2025-12-08 | 962,478 | 2,117,226 | 3,079,704 | 47.7% |
| 2025-12-01 | 1,269,178 | 3,907,288 | 5,176,466 | 57.9% |
| 2025-11-24 | 986,341 | 755,613 | 1,741,954 | 36.1% |
| 2025-11-17 | 842,581 | 1,322,794 | 2,165,375 | 37.6% |
| 2025-11-10 | 1,650,943 | 2,851,428 | 4,502,371 | 43.9% |
| 2025-11-03 | 1,433,853 | 1,678,796 | 3,112,649 | 39.1% |
| 2025-10-27 | 991,363 | 1,939,902 | 2,931,265 | 45.6% |
| 2025-10-20 | 1,544,398 | 4,749,241 | 6,293,639 | 55.3% |
| 2025-10-13 | 1,488,064 | 1,504,789 | 2,992,853 | 27.7% |
| 2025-10-06 | 1,826,178 | 2,204,687 | 4,030,865 | 38.8% |
| 2025-09-29 | 1,375,772 | 2,113,134 | 3,488,906 | 34.1% |
| 2025-09-22 | 1,380,908 | 1,873,878 | 3,254,786 | 50.9% |
| 2025-09-15 | 731,835 | 1,623,887 | 2,355,722 | 36.9% |
| 2025-09-08 | 784,415 | 1,380,574 | 2,164,989 | 43.1% |
| 2025-09-01 | 650,509 | 1,159,342 | 1,809,851 | 40.7% |
| 2025-08-25 | 1,053,725 | 1,487,814 | 2,541,539 | 46.2% |
| 2025-08-18 | 1,342,710 | 1,555,998 | 2,898,708 | 47.2% |
| 2025-08-11 | 1,753,393 | 1,745,306 | 3,498,699 | 44.5% |
| 2025-08-04 | 1,958,508 | 1,842,803 | 3,801,311 | 39.4% |
| 2025-07-28 | 1,164,672 | 1,213,397 | 2,378,069 | 44.7% |
| 2025-07-21 | 841,521 | 1,060,531 | 1,902,052 | 47.8% |
| 2025-07-14 | 696,043 | 1,082,428 | 1,778,471 | 41.7% |
| 2025-07-07 | 631,787 | 840,043 | 1,471,830 | 43.7% |
| 2025-06-30 | 795,191 | 1,168,374 | 1,963,565 | 48.8% |
| 2025-06-23 | 1,289,677 | 1,216,792 | 2,506,469 | 42.7% |
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