WES
Western Midstream Partners, LPCompany with tickers: WES
CIK
1423902
CUSIP
958669103
Shares Outstanding
393,781,339
13F Activity (30d)
252 filings
246 filers
Holders: 348
Total Value: $6,891,659,301
Total Shares: 167,395,178
Showing 1–100
of 356 holdings by value
· page 1 of 4
Institutional Ownership Trend
Holder Concentration
Across 348 13F filers · Δ vs Dec 31, 2025Top Holder
23.1%
+1.9 pts
Top 5
53.2%
+0.0 pts
Top 10
70.6%
−0.6 pts
HHI
909
Broadly held
+57
Quarterly Activity
vs Dec 31, 2025
New
50
Increased
139
Decreased
66
Sold Out
33
Unchanged
93
Holder count:
+17
Institutional value:
+5.5%
Shares held:
+1.3%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large ALPS ADVISORS INC | +3,562,997 | 38,637,354 | |
| Large WESTWOOD HOLDINGS GROUP INC | +2,099,796 | 2,142,933 | |
| Large ING GROEP NV | +871,847 | 1,587,500 | |
| Mega BNP PARIBAS ARBITRAGE, SA | +607,399 | 2,107,090 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | +589,766 | 8,869,816 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Large Blackstone Inc. | −2,337,473 | 8,755,422 | |
| Mega JPMORGAN CHASE & CO | −1,514,758 | 1,490,494 | |
| Mega BANK OF AMERICA CORP /DE/ | −1,108,768 | 1,128,284 | |
| Mega JANE STREET GROUP, LLC | −1,011,731 | 632,482 | |
| Mega MORGAN STANLEY | −896,110 | 4,550,365 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large CIBC Bancorp USA Inc. | 1,072,138 | $44,139,920 | |
| Large Empowered Funds, LLC | 472,989 | $19,472,957 | |
| Small Militia Capital Management LLC | 200,250 | $8,244,292 | |
| Micro PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE | 100,000 | $4,117,000 | |
| Small Keeler Thomas Management LLC | 52,453 | $2,159,490 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Large CIBC Private Wealth Group LLC | 808,490 | $31,935,355 | |
| Small Militia Capital Partners, LP | 200,000 | $7,900,000 | |
| Small TECTONIC ADVISORS LLC | 149,413 | $5,901,813 | |
| Large Jefferies Financial Group Inc. | 138,109 | $5,455,305 | |
| Mega Nuveen, LLC | 126,542 | $4,998,408 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Large ALPS ADVISORS INC | $1,590,699,864 | 23.08% | 38,637,354 | Shares | Defined | 2026-05-08 | ||||
| Mega Invesco Ltd. | $990,039,071 | 14.37% | 24,047,585 | Shares | Defined | 2026-05-12 | ||||
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund | $365,170,324 | 5.30% | 8,869,816 | Shares | Defined | 2026-05-15 | ||||
| Mid TORTOISE CAPITAL ADVISORS, L.L.C. | $361,457,284 | 5.24% | 8,779,628 | Shares | Sole | 2026-05-15 | ||||
| Mega GOLDMAN SACHS GROUP INC | $360,587,938 | 5.23% | 8,758,512 | Shares | Defined | 2026-05-15 | ||||
| Large Blackstone Inc. | $360,460,723 | 5.23% | 8,755,422 | Shares | Other | 2026-05-15 | ||||
| Mega NEUBERGER BERMAN GROUP LLC | $258,700,339 | 3.75% | 6,283,710 | Shares | Defined | 2026-05-14 | ||||
| Mid CHICKASAW CAPITAL MANAGEMENT LLC | $229,606,119 | 3.33% | 5,577,025 | Shares | Sole | 2026-04-13 | ||||
| Mega MORGAN STANLEY | $187,338,524 | 2.72% | 4,550,365 | Shares | Defined | 2026-05-15 | ||||
| Mid KAYNE ANDERSON CAPITAL ADVISORS LP | $161,307,805 | 2.34% | 3,918,091 | Shares | Sole | 2026-05-11 | ||||
| Mega UBS Group AG | $153,244,536 | 2.22% | 3,722,238 | Shares | Defined | 2026-05-05 | ||||
| Mega Clearbridge Investments, LLC | $108,027,733 | 1.57% | 2,623,943 | Shares | Sole | 2026-05-13 | ||||
| Large WESTWOOD HOLDINGS GROUP INC | $88,224,551 | 1.28% | 2,142,933 | Shares | Defined | 2026-05-15 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $86,748,895 | 1.26% | 2,107,090 | Shares | Defined | 2026-05-12 | ||||
| Mid CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | $69,037,973 | 1.00% | 1,676,900 | Shares | Sole | 2026-04-28 | ||||
| Large ING GROEP NV | $65,357,375 | 0.95% | 1,587,500 | Shares | Defined | 2026-05-11 | ||||
| Mid MILLER HOWARD INVESTMENTS INC /NY | $65,253,420 | 0.95% | 1,584,975 | Shares | Sole | 2026-04-20 | ||||
| Small Fractal Investments LLC | $64,958,273 | 0.94% | 1,577,806 | Shares | Sole | 2026-04-13 | ||||
| Mega JPMORGAN CHASE & CO | $61,363,636 | 0.89% | 1,490,494 | Shares | Other | 2026-05-13 | ||||
| Mid BERKLEY W R CORP | $52,161,154 | 0.76% | 1,266,970 | Shares | Sole | 2026-05-15 | ||||
| Mid INFRASTRUCTURE CAPITAL ADVISORS, LLC | $50,839,968 | 0.74% | 1,234,879 | Shares | Other | 2026-05-15 | ||||
| Mid Recurrent Investment Advisors LLC | $46,717,986 | 0.68% | 1,134,758 | Shares | Sole | 2026-05-15 | ||||
| Mega BANK OF AMERICA CORP /DE/ Bank | $46,451,451 | 0.67% | 1,128,284 | Shares | Defined | 2026-05-18 | ||||
| Large CIBC Bancorp USA Inc. Bank | $44,139,920 | 0.64% | 1,072,138 | Shares | Defined | 2026-05-12 | ||||
| Mid EAGLE GLOBAL ADVISORS LLC | $43,801,586 | 0.64% | 1,063,920 | Shares | Sole | 2026-05-15 | ||||
| Mega BARCLAYS PLC | $43,718,833 | 0.63% | 1,061,910 | Shares | Defined | 2026-05-15 | ||||
| Large STIFEL FINANCIAL CORP | $40,508,973 | 0.59% | 983,944 | Shares | Defined | 2026-05-12 | ||||
| Small LONGFELLOW INVESTMENT MANAGEMENT CO LLC | $37,650,994 | 0.55% | 914,525 | Shares | Sole | 2026-05-12 | ||||
| Mega FIRST TRUST ADVISORS LP | $37,159,424 | 0.54% | 902,585 | Shares | Sole | 2026-05-13 | ||||
| Mega WELLS FARGO & COMPANY/MN | $34,523,308 | 0.50% | 838,555 | Shares | Defined | 2026-05-11 | ||||
| Large BROOKFIELD Corp /ON/ | $27,625,481 | 0.40% | 671,010 | Shares | Defined | 2026-05-15 | ||||
| Large NATIXIS | $27,546,847 | 0.40% | 669,100 | Shares | Sole | 2026-05-14 | ||||
| Mid Texas Yale Capital Corp. | $26,053,240 | 0.38% | 632,821 | Shares | Sole | 2026-05-04 | ||||
| Mega RAYMOND JAMES FINANCIAL INC | $22,879,280 | 0.33% | 555,727 | Shares | Defined | 2026-05-14 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $20,012,737 | 0.29% | 486,100 | Call | Other | 2026-05-15 | ||||
| Large Empowered Funds, LLC | $19,472,957 | 0.28% | 472,989 | Shares | Sole | 2026-05-15 | ||||
| Large Allianz Asset Management GmbH | $18,258,359 | 0.26% | 443,487 | Shares | Defined | 2026-05-11 | ||||
| Mid Empirical Finance, LLC | $18,204,921 | 0.26% | 442,189 | Shares | Sole | 2026-05-15 | ||||
| Small Terril Brothers, Inc. | $16,681,631 | 0.24% | 405,189 | Shares | Sole | 2026-05-07 | ||||
| Large HRT FINANCIAL LP | $16,604,396 | 0.24% | 403,313 | Shares | Defined | 2026-05-14 | ||||
| Small Catalyst Capital Advisors LLC | $16,542,600 | 0.24% | 401,812 | Shares | Other | 2026-05-06 | ||||
| Large PEAK6 LLC | $15,644,600 | 0.23% | 380,000 | Put | Defined | 2026-05-14 | ||||
| Mega JANE STREET GROUP, LLC | $15,479,178 | 0.22% | 375,982 | Call | Defined | 2026-05-12 | ||||
| Small Adams Asset Advisors, LLC | $14,084,462 | 0.20% | 342,105 | Shares | Sole | 2026-04-27 | ||||
| Mega JENNISON ASSOCIATES LLC | $13,150,315 | 0.19% | 319,415 | Shares | Defined | 2026-05-06 | ||||
| Small Knollwood Investment Advisory, LLC | $12,393,487 | 0.18% | 301,032 | Shares | Sole | 2026-05-14 | ||||
| Mega LPL Financial LLC | $12,347,871 | 0.18% | 299,924 | Shares | Sole | 2026-05-06 | ||||
| Mid Jump Financial, LLC | $12,134,857 | 0.18% | 294,750 | Shares | Defined | 2026-05-14 | ||||
| Mid Susquehanna Portfolio Strategies, LLC | $11,881,867 | 0.17% | 288,605 | Shares | Sole | 2026-05-15 | ||||
| Small Sovereign Investment Advisors, LLC | $11,300,300 | 0.16% | 274,479 | Shares | Sole | 2026-05-12 | ||||
| Mid EXCHANGE TRADED CONCEPTS, LLC | $11,101,778 | 0.16% | 269,657 | Shares | Other | 2026-04-15 | ||||
| Small Slotnik Capital, LLC | $10,811,818 | 0.16% | 262,614 | Shares | Sole | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $10,560,105 | 0.15% | 256,500 | Put | Defined | 2026-05-12 | ||||
| Large PEAK6 LLC | $10,510,701 | 0.15% | 255,300 | Call | Defined | 2026-05-14 | ||||
| Mid Waverly Advisors, LLC | $10,429,143 | 0.15% | 253,319 | Shares | Sole | 2026-05-15 | ||||
| Mega VICTORY CAPITAL MANAGEMENT INC | $10,275,249 | 0.15% | 249,581 | Shares | Sole | 2026-05-15 | ||||
| Mega CITADEL ADVISORS LLC | $10,236,344 | 0.15% | 248,636 | Call | Defined | 2026-05-15 | ||||
| Mega CITADEL ADVISORS LLC | $10,099,001 | 0.15% | 245,300 | Put | Defined | 2026-05-15 | ||||
| Mid Advisors Asset Management, Inc. | $9,981,995 | 0.14% | 242,458 | Shares | Sole | 2026-05-15 | ||||
| Mega ROYAL BANK OF CANADA Bank | $9,925,510 | 0.14% | 241,086 | Shares | Defined | 2026-05-15 | ||||
| Mid Maryland State Retirement & Pension System Pension | $8,961,638 | 0.13% | 217,674 | Shares | Sole | 2026-05-04 | ||||
| Small Heronetta Management, L.P. | $8,495,882 | 0.12% | 206,361 | Shares | Sole | 2026-05-01 | ||||
| Mid STEPHENS INC /AR/ | $8,458,500 | 0.12% | 205,453 | Shares | Defined | 2026-04-28 | ||||
| Small Militia Capital Management LLC | $8,244,292 | 0.12% | 200,250 | Shares | Sole | 2026-05-13 | ||||
| Small RR Advisors, LLC | $7,588,166 | 0.11% | 184,313 | Shares | Sole | 2026-05-13 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $7,542,344 | 0.11% | 183,200 | Put | Other | 2026-05-15 | ||||
| Mid HORIZON KINETICS ASSET MANAGEMENT LLC | $6,988,360 | 0.10% | 169,744 | Shares | Defined | 2026-05-15 | ||||
| Small Ellsworth Advisors, LLC | $6,846,818 | 0.10% | 166,306 | Shares | Sole | 2026-04-16 | ||||
| Mega CITIGROUP INC | $6,694,941 | 0.10% | 162,617 | Shares | Defined | 2026-05-11 | ||||
| Mid Americana Partners, LLC | $6,671,969 | 0.10% | 162,059 | Shares | Sole | 2026-05-12 | ||||
| Mid EVERGREEN CAPITAL MANAGEMENT LLC | $6,511,735 | 0.09% | 158,167 | Shares | Sole | 2026-05-14 | ||||
| Large CIBC WORLD MARKET INC. | $6,471,924 | 0.09% | 157,200 | Shares | Sole | 2026-05-14 | ||||
| Mid Sanctuary Advisors, LLC | $5,930,785 | 0.09% | 144,056 | Shares | Sole | 2026-05-05 | ||||
| Mid U.S. Capital Wealth Advisors, LLC | $5,783,355 | 0.08% | 140,475 | Shares | Sole | 2026-04-07 | ||||
| Large Rockefeller Capital Management L.P. | $5,508,503 | 0.08% | 133,799 | Shares | Defined | 2026-05-14 | ||||
| Large Cresset Asset Management, LLC | $5,351,111 | 0.08% | 129,976 | Shares | Sole | 2026-05-15 | ||||
| Large Mariner, LLC | $5,326,244 | 0.08% | 129,372 | Shares | Other | 2026-05-13 | ||||
| Mega ENVESTNET ASSET MANAGEMENT INC | $4,557,971 | 0.07% | 110,711 | Shares | Sole | 2026-05-04 | ||||
| Mid HENNESSY ADVISORS INC | $4,539,404 | 0.07% | 110,260 | Shares | Sole | 2026-04-21 | ||||
| Small Lavaca Capital LLC | $4,446,360 | 0.06% | 108,000 | Shares | Sole | 2026-05-13 | ||||
| Large Cetera Investment Advisers | $4,293,825 | 0.06% | 104,295 | Shares | Sole | 2026-05-13 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4,267,435 | 0.06% | 103,654 | Shares | Other | 2026-05-15 | ||||
| Micro PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE | $4,117,000 | 0.06% | 100,000 | Shares | Sole | 2026-05-15 | ||||
| Mid Summit Financial, LLC | $3,882,413 | 0.06% | 94,302 | Shares | Sole | 2026-05-15 | ||||
| Small SPIRIT OF AMERICA MANAGEMENT CORP/NY | $3,773,230 | 0.05% | 91,650 | Shares | Sole | 2026-04-15 | ||||
| Large HighTower Advisors, LLC | $3,542,349 | 0.05% | 86,042 | Shares | Sole | 2026-05-05 | ||||
| Large GLENMEDE TRUST CO NA Bank | $3,519,252 | 0.05% | 85,481 | Shares | Sole | 2026-05-26 | ||||
| Large Pathstone Holdings, LLC | $3,420,321 | 0.05% | 83,078 | Shares | Sole | 2026-05-11 | ||||
| Large FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ | $3,244,978 | 0.05% | 78,819 | Shares | Sole | 2026-04-22 | ||||
| Mega VAN ECK ASSOCIATES CORP | $3,182,564 | 0.05% | 77,303 | Shares | Sole | 2026-05-15 | ||||
| Small Pekin Hardy Strauss, Inc. | $3,011,585 | 0.04% | 73,150 | Shares | Sole | 2026-05-07 | ||||
| Mid D.A. DAVIDSON & CO. | $2,982,725 | 0.04% | 72,449 | Shares | Sole | 2026-05-05 | ||||
| Mega BlackRock, Inc. | $2,703,056 | 0.04% | 65,656 | Shares | Sole | 2026-05-13 | ||||
| Small Parkside Financial Bank & Trust Bank | $2,694,082 | 0.04% | 65,438 | Shares | Sole | 2026-05-13 | ||||
| Small DIVIDEND ASSETS CAPITAL, LLC | $2,649,495 | 0.04% | 64,355 | Shares | Sole | 2026-04-28 | ||||
| Small GraniteShares Advisors LLC | $2,520,056 | 0.04% | 61,211 | Shares | Sole | 2026-04-23 | ||||
| Mid HUB Investment Partners, LLC | $2,493,337 | 0.04% | 60,562 | Shares | Sole | 2026-05-15 | ||||
| Large Cambridge Investment Research Advisors, Inc. | $2,389,424 | 0.03% | 58,038 | Shares | Sole | 2026-04-30 | ||||
| Large CAPTRUST FINANCIAL ADVISORS | $2,191,067 | 0.03% | 53,220 | Shares | Sole | 2026-05-15 | ||||
| Small Keeler Thomas Management LLC | $2,159,490 | 0.03% | 52,453 | Shares | Sole | 2026-05-12 | ||||
| No holders match your search. | ||||||||||