WES · Western Midstream Partners, LP · Shareholders & Ownership

$44.58 +0.05 (+0.11%) At close · Oct 21

Market Cap

$17.61B

393.78M

Volume · Oct 21 1.32M Avg daily vol (3M) 909.6K

Every disclosed holder of WES in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns WES

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	376	177,993,766	45.20%	Yes
Insiders (Forms 3, 4, 5)	13	151,358,896	38.44%	Yes
13D/G-only blocks	0	0	0.00%	Yes
Remaining	—	64,428,677	16.36%	Rest
Registered funds (N-PORT, not summed)	81	98,827,700	25.10%	No

Shares outstanding: 393,781,339, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of WES

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	Occidental Petroleum Corporation 13D CIK 797468 · Holding company · Feb 3, 2026 not summed	150,374,176	38.19%	-15,307,402	Feb 3, 2026	not summed
1.1	OCCIDENTAL PETROLEUM CORP /DE/ Insider CIK 797468 · Feb 3, 2026 10% Owner, issuer-wide	150,374,176	38.19%	0	Feb 3, 2026	10% Owner, issuer-wide
2	ALPS ADVISORS INC 13G CIK 1376113 · Registered investment adviser · Sep 30, 2026 Rule 13d-1(b), qualified institution, not summed	37,364,470	9.49%	+734,870	Sep 30, 2026	Rule 13d-1(b), qualified institution, not summed
2.1	Alerian MLP ETF Fund S000029786 · Registered fund · May 31, 2026 ALPS ETF TRUST, not summed	38,584,363	9.80%	+3,509,517	May 31, 2026	ALPS ETF TRUST, not summed
2.2	ALPS ADVISORS INC 13F CIK 1376113 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	36,629,600	9.30%	-2,007,754	Jun 30, 2026	carried, not yet filed for the newest quarter
2.3	Alerian Energy Infrastructure ETF Fund S000042676 · Registered fund · May 31, 2026 ALPS ETF TRUST, not summed	394,137	0.10%	+94,287	May 31, 2026	ALPS ETF TRUST, not summed
2.4	ALPS \| Alerian Energy Infrastructure Portfolio Fund S000040336 · Registered fund · Jun 30, 2026 ALPS VARIABLE INVESTMENT TRUST, not summed	124,985	0.03%	-6,540	Jun 30, 2026	ALPS VARIABLE INVESTMENT TRUST, not summed
2.5	Barrons 400 ETF Fund S000040588 · Registered fund · May 31, 2026 ALPS ETF TRUST, not summed	12,127	0.00%	-567	May 31, 2026	ALPS ETF TRUST, not summed
3	Invesco Ltd. 13F CIK 914208 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	24,122,314	6.13%	+74,729	Jun 30, 2026	carried, not yet filed for the newest quarter
3.1	Invesco SteelPath MLP Income Fund Fund S000064700 · Registered fund · May 31, 2026 AIM Investment Funds (Invesco Investment Funds), not summed	15,873,546	4.03%	+300,000	May 31, 2026	AIM Investment Funds (Invesco Investment Funds), not summed
3.2	Invesco SteelPath MLP Select 40 Fund Fund S000064698 · Registered fund · May 31, 2026 AIM Investment Funds (Invesco Investment Funds), not summed	4,111,682	1.04%	0	May 31, 2026	AIM Investment Funds (Invesco Investment Funds), not summed
3.3	Invesco SteelPath MLP Alpha Fund Fund S000064699 · Registered fund · May 31, 2026 AIM Investment Funds (Invesco Investment Funds), not summed	2,765,036	0.70%	0	May 31, 2026	AIM Investment Funds (Invesco Investment Funds), not summed
3.4	Invesco SteelPath MLP Alpha Plus Fund Fund S000064701 · Registered fund · May 31, 2026 AIM Investment Funds (Invesco Investment Funds), not summed	1,128,709	0.29%	+27,321	May 31, 2026	AIM Investment Funds (Invesco Investment Funds), not summed
3.5	Invesco SteelPath MLP & Energy Infrastructure ETF Fund S000090149 · Registered fund · Jul 31, 2026 Invesco Actively Managed Exchange-Traded Fund Trust, not summed	38,898	0.01%	+905	Jul 31, 2026	Invesco Actively Managed Exchange-Traded Fund Trust, not summed
4	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	21,230,903	5.39%	+16,680,538	Jun 30, 2026	carried, not yet filed for the newest quarter
5	Blackstone Inc. 13F CIK 1393818 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	10,367,520	2.63%	+1,612,098	Jun 30, 2026	carried, not yet filed for the newest quarter
6	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 13F CIK 1705339 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	8,637,568	2.19%	-232,248	Jun 30, 2026	carried, not yet filed for the newest quarter
6.1	Global X MLP ETF Fund S000033201 · Registered fund · May 31, 2026 GLOBAL X FUNDS, not summed	5,330,893	1.35%	-230,112	May 31, 2026	GLOBAL X FUNDS, not summed
6.2	Global X MLP and Energy Infrastructure ETF Fund S000040076 · Registered fund · May 31, 2026 GLOBAL X FUNDS, not summed	3,210,019	0.82%	+279,637	May 31, 2026	GLOBAL X FUNDS, not summed
6.3	Global X SuperDividend U.S. ETF Fund S000039638 · Registered fund · Jul 31, 2026 GLOBAL X FUNDS, not summed	351,589	0.09%	+8,749	Jul 31, 2026	GLOBAL X FUNDS, not summed
7	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	8,527,559	2.17%	-230,953	Jun 30, 2026	carried, not yet filed for the newest quarter
7.1	Goldman Sachs MLP Energy Infrastructure Fund Fund S000040184 · Registered fund · May 31, 2026 GOLDMAN SACHS TRUST, not summed	3,468,442	0.88%	+228,660	May 31, 2026	GOLDMAN SACHS TRUST, not summed
7.2	Goldman Sachs Energy Infrastructure Fund Fund S000058984 · Registered fund · May 31, 2026 GOLDMAN SACHS TRUST, not summed	255,086	0.06%	0	May 31, 2026	GOLDMAN SACHS TRUST, not summed
7.3	Goldman Sachs Rising Dividend Growth Fund Fund S000036119 · Registered fund · Jul 31, 2026 GOLDMAN SACHS TRUST, not summed	104,172	0.03%	-5,905	Jul 31, 2026	GOLDMAN SACHS TRUST, not summed
8	TORTOISE CAPITAL ADVISORS, L.L.C. 13F CIK 1280965 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	6,506,154	1.65%	-2,273,474	Jun 30, 2026	carried, not yet filed for the newest quarter
8.1	Tortoise Energy Infrastructure Total Return Fund Fund S000092082 · Registered fund · May 31, 2026 Tortoise Capital Series Trust, not summed	2,722,927	0.69%	-618,573	May 31, 2026	Tortoise Capital Series Trust, not summed
8.2	Tortoise North American Pipeline ETF Fund S000092075 · Registered fund · May 31, 2026 Tortoise Capital Series Trust, not summed	241,418	0.06%	+35,034	May 31, 2026	Tortoise Capital Series Trust, not summed
8.3	Tortoise Electrification Infrastructure ETF Fund S000088745 · Registered fund · May 31, 2026 Tortoise Capital Series Trust, not summed	42,293	0.01%	-1,762	May 31, 2026	Tortoise Capital Series Trust, not summed
9	NEUBERGER BERMAN GROUP LLC 13F CIK 1465109 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	6,190,369	1.57%	-93,341	Jun 30, 2026	carried, not yet filed for the newest quarter
9.1	Neuberger Energy Transition & Infrastructure ETF Fund S000075395 · Registered fund · Jul 31, 2026 Neuberger Berman ETF Trust, not summed	45,038	0.01%	+3,832	Jul 31, 2026	Neuberger Berman ETF Trust, not summed
10	CHICKASAW CAPITAL MANAGEMENT LLC 13F CIK 1276460 · Registered investment adviser · Sep 30, 2026	5,465,979	1.39%	-41,675	Sep 30, 2026
10.1	MainGate MLP Fund Fund S000031058 · Registered fund · May 31, 2026 MainGate Trust, not summed	2,075,000	0.53%	0	May 31, 2026	MainGate Trust, not summed
11	KAYNE ANDERSON CAPITAL ADVISORS LP 13F CIK 949615 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,928,197	1.00%	+10,106	Jun 30, 2026	carried, not yet filed for the newest quarter
12	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	3,567,482	0.91%	-154,756	Jun 30, 2026	carried, not yet filed for the newest quarter
13	KAYNE ANDERSON ENERGY INFRASTRUCTURE FUND, INC Fund S001293613 · Registered fund · May 31, 2026 Kayne Anderson Energy Infrastructure Fund, Inc., not summed	3,248,317	0.82%	0	May 31, 2026	Kayne Anderson Energy Infrastructure Fund, Inc., not summed
14	Clearbridge Investments, LLC 13F CIK 1348883 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,711,343	0.69%	+87,400	Jun 30, 2026	carried, not yet filed for the newest quarter
15	WESTWOOD HOLDINGS GROUP INC 13F CIK 1165002 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,183,188	0.55%	+40,255	Jun 30, 2026	carried, not yet filed for the newest quarter
16	BNP PARIBAS ARBITRAGE, SA 13F CIK 1166588 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	1,992,817	0.51%	-114,273	Jun 30, 2026	carried, not yet filed for the newest quarter
17	MILLER HOWARD INVESTMENTS INC /NY 13F CIK 903947 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,648,942	0.42%	+63,967	Jun 30, 2026	carried, not yet filed for the newest quarter
18	ING GROEP NV 13F CIK 1039765 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,587,500	0.40%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
19	Fractal Investments LLC 13F CIK 1843590 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,524,646	0.39%	-53,160	Jun 30, 2026	carried, not yet filed for the newest quarter
20	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,366,602	0.35%	+238,318	Jun 30, 2026	carried, not yet filed for the newest quarter
21	BARCLAYS PLC 13F CIK 312069 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,336,050	0.34%	+274,140	Jun 30, 2026	carried, not yet filed for the newest quarter
22	BERKLEY W R CORP 13F CIK 11544 · Insurance company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,266,970	0.32%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
23	CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT 13F CIK 1329375 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,259,900	0.32%	-417,000	Jun 30, 2026	carried, not yet filed for the newest quarter
24	INFRASTRUCTURE CAPITAL ADVISORS, LLC 13F CIK 1621802 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,217,182	0.31%	-17,697	Jun 30, 2026	carried, not yet filed for the newest quarter
25	WESTWOOD SALIENT MLP & ENERGY Fund S000077491 · Registered fund · Jul 31, 2026 Ultimus Managers Trust, not summed	1,193,761	0.30%	0	Jul 31, 2026	Ultimus Managers Trust, not summed
26	Recurrent Investment Advisors LLC 13F CIK 1803146 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,133,291	0.29%	-1,467	Jun 30, 2026	carried, not yet filed for the newest quarter
26.1	Recurrent MLP & Energy Infrastructure Fund Fund S000059371 · Registered fund · Jul 31, 2026 Two Roads Shared Trust, not summed	1,088,920	0.28%	0	Jul 31, 2026	Two Roads Shared Trust, not summed
27	EAGLE GLOBAL ADVISORS LLC 13F CIK 1130787 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,041,420	0.26%	-22,500	Jun 30, 2026	carried, not yet filed for the newest quarter
28	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	980,558	0.25%	-509,936	Jun 30, 2026	carried, not yet filed for the newest quarter
29	STIFEL FINANCIAL CORP 13F CIK 720672 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	975,975	0.25%	-7,969	Jun 30, 2026	carried, not yet filed for the newest quarter
30	LONGFELLOW INVESTMENT MANAGEMENT CO LLC 13F CIK 1167487 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	914,525	0.23%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
31	WELLS FARGO & COMPANY/MN 13F CIK 72971 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	862,254	0.22%	+23,699	Jun 30, 2026	carried, not yet filed for the newest quarter
32	NYLI Cushing MLP Premier Fund Fund S000045768 · Registered fund · May 31, 2026 NEW YORK LIFE INVESTMENTS FUNDS TRUST, not summed	800,000	0.20%	-300,000	May 31, 2026	NEW YORK LIFE INVESTMENTS FUNDS TRUST, not summed
33	FIRST TRUST ADVISORS LP 13F CIK 1125816 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	757,171	0.19%	-145,414	Jun 30, 2026	carried, not yet filed for the newest quarter
33.1	First Trust Natural Gas ETF Fund S000017177 · Registered fund · Jun 30, 2026 First Trust Exchange-Traded Fund, not summed	662,058	0.17%	-149,121	Jun 30, 2026	First Trust Exchange-Traded Fund, not summed
34	HRT FINANCIAL LP 13F CIK 1475597 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	747,937	0.19%	+344,624	Jun 30, 2026	carried, not yet filed for the newest quarter
35	BROOKFIELD Corp /ON/ 13F CIK 1001085 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	731,378	0.19%	+60,368	Jun 30, 2026	carried, not yet filed for the newest quarter
35.1	Center Coast Brookfield Midstream Focus Fund Fund S000059105 · Registered fund · Jun 30, 2026 Brookfield Investment Funds, not summed	553,849	0.14%	0	Jun 30, 2026	Brookfield Investment Funds, not summed
36	NATIXIS 13F CIK 1274981 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	657,600	0.17%	-11,500	Jun 30, 2026	carried, not yet filed for the newest quarter
37	CIBC Bancorp USA Inc. 13F CIK 1711924 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	645,168	0.16%	-426,970	Jun 30, 2026	carried, not yet filed for the newest quarter
38	Texas Yale Capital Corp. 13F CIK 1332342 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	638,096	0.16%	+5,275	Jun 30, 2026	carried, not yet filed for the newest quarter
39	RAYMOND JAMES FINANCIAL INC 13F CIK 720005 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	566,167	0.14%	+10,440	Jun 30, 2026	carried, not yet filed for the newest quarter
40	Allianz Asset Management GmbH 13F CIK 1535323 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	443,487	0.11%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
41	PIMCO Dynamic Income Strategy Fund Fund · Registered fund · Jun 30, 2026 PIMCO Dynamic Income Strategy Fund, not summed	443,487	0.11%	—	Jun 30, 2026	PIMCO Dynamic Income Strategy Fund, not summed
41.1	ClearBridge Energy Midstream Opportunity Fund Inc. Fund · Registered fund · May 29, 2026 ClearBridge Energy Midstream Opportunity Fund Inc., not summed	2,332,943	0.59%	—	May 29, 2026	ClearBridge Energy Midstream Opportunity Fund Inc., not summed
41.2	Tortoise Energy Infrastructure Corp Fund · Registered fund · May 31, 2026 Tortoise Energy Infrastructure Corp, not summed	1,215,619	0.31%	—	May 31, 2026	Tortoise Energy Infrastructure Corp, not summed
41.3	Neuberger Energy Infrastructure and Income Fund Inc. Fund · Registered fund · May 31, 2026 Neuberger Energy Infrastructure and Income Fund Inc., not summed	1,144,000	0.29%	—	May 31, 2026	Neuberger Energy Infrastructure and Income Fund Inc., not summed
41.4	NXG NextGen Infrastructure Income Fund Fund · Registered fund · May 31, 2026 NXG NextGen Infrastructure Income Fund, not summed	223,000	0.06%	—	May 31, 2026	NXG NextGen Infrastructure Income Fund, not summed
41.5	NXG Cushing Midstream Energy Fund Fund · Registered fund · May 31, 2026 NXG Cushing Midstream Energy Fund, not summed	210,000	0.05%	—	May 31, 2026	NXG Cushing Midstream Energy Fund, not summed
42	Adams Asset Advisors, LLC 13F CIK 1386929 · Registered investment adviser · Sep 30, 2026	408,023	0.10%	+33,200	Sep 30, 2026
43	Catalyst Capital Advisors LLC 13F CIK 1549275 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	406,912	0.10%	+5,100	Jun 30, 2026	carried, not yet filed for the newest quarter
43.1	Catalyst Energy Infrastructure Fund Fund S000045781 · Registered fund · Jun 30, 2026 MUTUAL FUND SERIES TRUST, not summed	406,912	0.10%	+5,100	Jun 30, 2026	MUTUAL FUND SERIES TRUST, not summed
44	Terril Brothers, Inc. 13F CIK 314169 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	402,969	0.10%	-2,220	Jun 30, 2026	carried, not yet filed for the newest quarter
45	Tortoise Energy Infrastructure and Income Fund Fund S000066176 · Registered fund · May 31, 2025 Managed Portfolio Series, not summed	399,897	0.10%	-18,304	May 31, 2025	Managed Portfolio Series, not summed
46	Empowered Funds, LLC 13F CIK 1592828 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	362,716	0.09%	-110,273	Jun 30, 2026	carried, not yet filed for the newest quarter
46.1	Militia Long/Short Equity ETF Fund S000089579 · Registered fund · May 29, 2026 EA Series Trust, not summed	396,559	0.10%	-78,780	May 29, 2026	EA Series Trust, not summed
46.2	Bastion Energy ETF Fund S000089502 · Registered fund · May 29, 2026 EA Series Trust, not summed	32,320	0.01%	—	May 29, 2026	EA Series Trust, not summed
47	RR Advisors, LLC 13F CIK 1322613 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	356,123	0.09%	+171,810	Jun 30, 2026	carried, not yet filed for the newest quarter
48	USCF Midstream Energy Income Fund Fund S000071002 · Registered fund · Jun 30, 2026 USCF ETF Trust, not summed	332,536	0.08%	-19,344	Jun 30, 2026	USCF ETF Trust, not summed
49	Empirical Finance, LLC 13F CIK 1572838 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	330,016	0.08%	-112,173	Jun 30, 2026	carried, not yet filed for the newest quarter
50	LPL Financial LLC 13F CIK 1403438 · Broker-dealer · Jun 30, 2026 carried, not yet filed for the newest quarter	325,656	0.08%	+25,732	Jun 30, 2026	carried, not yet filed for the newest quarter

4 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 418 holders

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Key facts CIK 1423902 CUSIP 958669103 13F (30d) 62 filings 61 filers Visit website Investor relations