13F reference period
Q2 2026
Security Snapshot
Western Midstream Partners, LP - Common Units Representing Limited Partner Interests (WES) Institutional Ownership
CUSIP: 958669103
13F Institutional Holders and Ownership History from Q1 2016 to Q3 2026
Institutions Reporting
370
Shares (Excl. Options)
177,878,877
Price
$43.76
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
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- Security type / class
- Equity / Common Units Representing Limited Partner Interests
- Symbol
- WES on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 177,878,877
- Total 13F value
- $7,784,051,066
- Portfolio coverage rank
- 0.01%
- Share change
- +13,355,996
- Value change
- +$584,995,896
- Number of holders
- 370
- Shares outstanding
- 413,323,783
- SEC-reported price per share
- $44.37
- Insider filing price
- $44.37
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- WES - Western Midstream Partners, LP - Common Units Representing Limited Partner Interests is tracked under CUSIP 958669103.
- 370 institutions reported positions in Q2 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 345 to 370 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $6,789,569,643 to $7,784,051,066.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 370 institutions filings for Q2 2026.
Security key
958669103
13F reference period
Q2 2026
13F holders
370
13D/G owners
2
CIK / CUSIP context first
Open Q2 2026 holders
WES full holder history
Western Midstream Partners, LP SEC filings
Western Midstream Partners, LP company facts
Western Midstream Partners, LP insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 958669103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
WES
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| OCCIDENTAL PETROLEUM CORP /DE/ | 38% | -5.6% | $5,939,779,952 | -$604,642,379 | 150,374,176 | -9.2% | Occidental Petroleum Corporation | 03 Feb 2026 |
| ALPS ADVISORS INC | 9% | +1.9% | $1,657,857,797 | +$32,606,108 | 37,364,470 | +2% | ALPS Advisors, Inc. | 30 Sep 2026 |
As of 30 Jun 2026, 370 institutional investors reported holding 177,878,877 shares of Western Midstream Partners, LP - Common Units Representing Limited Partner Interests (WES). This represents 43% of the company’s total 413,323,783 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
38%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| ALPS ADVISORS INC | 8.9% | 36,629,600 | -5.2% | 7.5% | $1,602,911,296 |
| Invesco Ltd. | 5.8% | 24,122,314 | +0.31% | 0.08% | $1,055,592,460 |
| MORGAN STANLEY | 5.1% | 21,230,903 | +367% | 0.05% | $929,064,327 |
| Blackstone Inc. | 2.5% | 10,367,520 | +18% | 1.2% | $453,682,675 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2.1% | 8,637,568 | -2.6% | 0.45% | $377,979,976 |
| GOLDMAN SACHS GROUP INC | 2.1% | 8,527,559 | -2.6% | 0.04% | $373,165,985 |
| TORTOISE CAPITAL ADVISORS, L.L.C. | 1.6% | 6,506,154 | -26% | 2.9% | $284,709,299 |
| NEUBERGER BERMAN GROUP LLC | 1.5% | 6,190,369 | -1.5% | 0.18% | $270,886,859 |
| CHICKASAW CAPITAL MANAGEMENT LLC | 1.3% | 5,507,654 | -1.2% | 8.7% | $241,015,000 |
| KAYNE ANDERSON CAPITAL ADVISORS LP | 0.95% | 3,928,197 | +0.26% | 3.4% | $171,897,901 |
| UBS Group AG | 0.86% | 3,567,482 | -4.2% | 0.02% | $156,113,012 |
| Clearbridge Investments, LLC | 0.66% | 2,711,343 | +3.3% | 0.1% | $118,648,370 |
| WESTWOOD HOLDINGS GROUP INC | 0.53% | 2,183,188 | +1.9% | 0.72% | $95,536,327 |
| BNP PARIBAS FINANCIAL MARKETS | 0.48% | 1,992,817 | 0% | 0.05% | $87,205,672 |
| MILLER HOWARD INVESTMENTS INC /NY | 0.4% | 1,648,942 | +4% | 1.9% | $72,157,703 |
| ING GROEP NV | 0.38% | 1,587,500 | 0% | 0.34% | $69,469,000 |
| Fractal Investments LLC | 0.37% | 1,524,646 | -3.4% | 7.7% | $66,718,509 |
| BANK OF AMERICA CORP /DE/ | 0.33% | 1,366,602 | +21% | 0% | $59,802,496 |
| BARCLAYS PLC | 0.32% | 1,336,050 | +26% | 0.02% | $58,465,548 |
| BERKLEY W R CORP | 0.31% | 1,266,970 | 0% | 2.7% | $55,442,607 |
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | 0.3% | 1,259,900 | -25% | 2.5% | $55,133,224 |
| INFRASTRUCTURE CAPITAL ADVISORS, LLC | 0.29% | 1,217,182 | -1.4% | 4.2% | $53,263,884 |
| Recurrent Investment Advisors LLC | 0.27% | 1,133,291 | -0.13% | 3.1% | $49,592,814 |
| EAGLE GLOBAL ADVISORS LLC | 0.25% | 1,041,420 | -2.1% | 1.5% | $45,572,539 |
| JPMORGAN CHASE & CO | 0.24% | 980,558 | -34% | 0% | $42,546,441 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
33
Headline period
Q2 2026
Rows shown
1-25 of 33
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q3 | 6,741,753 | $299,179,303 | +$1,110,645 | $44.37 | 64 |
| 2026 Q2 | 177,878,877 | $7,784,051,066 | +$584,995,896 | $43.76 | 370 |
| 2026 Q1 | 164,897,901 | $6,789,569,643 | +$89,509,097 | $41.17 | 345 |
| 2025 Q4 | 163,009,411 | $6,439,314,916 | +$518,673,487 | $39.50 | 327 |
| 2025 Q3 | 149,355,039 | $5,865,889,805 | +$288,445,144 | $39.29 | 286 |
| 2025 Q2 | 142,004,017 | $5,495,705,097 | -$391,733,156 | $38.70 | 276 |
| 2025 Q1 | 151,817,028 | $6,211,629,898 | -$190,761,802 | $40.96 | 276 |
| 2024 Q4 | 156,816,567 | $6,028,324,761 | -$10,102,567 | $38.43 | 270 |
| 2024 Q3 | 156,909,692 | $6,003,419,226 | +$257,471,233 | $38.26 | 268 |
| 2024 Q2 | 149,886,326 | $5,956,411,627 | -$256,317,177 | $39.73 | 251 |
| 2024 Q1 | 150,661,032 | $5,355,782,646 | -$223,988,447 | $35.55 | 212 |
| 2023 Q4 | 163,111,983 | $4,772,628,203 | -$25,109,079 | $29.26 | 194 |
| 2023 Q3 | 164,052,544 | $4,467,141,980 | +$57,065,539 | $27.23 | 189 |
| 2023 Q2 | 161,895,633 | $4,293,495,187 | -$139,637,435 | $26.52 | 182 |
| 2023 Q1 | 165,248,860 | $4,357,390,311 | +$151,605,029 | $26.37 | 189 |
| 2022 Q4 | 161,747,309 | $4,342,542,614 | -$62,579,256 | $26.85 | 197 |
| 2022 Q3 | 163,789,564 | $4,122,293,380 | -$105,270,237 | $25.16 | 187 |
| 2022 Q2 | 168,095,550 | $4,086,453,970 | +$596,637,623 | $24.31 | 190 |
| 2022 Q1 | 143,906,587 | $3,629,305,531 | -$523,888,486 | $25.22 | 184 |
| 2021 Q4 | 167,516,979 | $3,730,543,866 | +$1,732,803 | $22.27 | 192 |
| 2021 Q3 | 166,464,635 | $3,489,824,303 | -$92,562,354 | $20.96 | 180 |
| 2021 Q2 | 170,568,316 | $3,653,177,445 | +$93,725,339 | $21.42 | 180 |
| 2021 Q1 | 166,614,972 | $3,097,791,518 | +$260,624,140 | $18.59 | 174 |
| 2020 Q4 | 153,757,120 | $2,125,859,625 | +$61,531,516 | $13.82 | 175 |
| 2020 Q3 | 149,451,864 | $1,195,863,171 | -$42,132,866 | $8.00 | 160 |