Stocks › WES

Western Midstream Partners, LP

WES·NYSE·United States United States·USD
$45.55
-0.63 (-1.36%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
WES
Western Midstream Partners, LP · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
WESS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair

Congressional Trades

Recent trades of WES by members of U.S. Congress · 27 on record
All congressional trades →
PoliticianStockTypeFiledTraded
Pete SessionsPete SessionsHouse · R · TX WESWestern Midstream Partners, LP · Stock Sale
$1,001 - $15,000
Feb 11, 2022 Jan 18, 2022 Filing ↗
David A Perdue , JrDavid A Perdue , JrSenate · R · GA WESWestern Midstream Partners, LP · Stock Sale
$1,001 - $15,000
May 2, 2021 Feb 20, 2020 Filing ↗
David A Perdue , JrDavid A Perdue , JrSenate · R · GA WESWestern Midstream Partners, LP · Stock Sale
$1,001 - $15,000
May 2, 2021 Feb 20, 2020 Filing ↗
Mark GreenMark GreenHouse · R · TN WESWestern Midstream Partners, LP · Stock Sale
$250,001 - $500,000
Oct 29, 2020 Oct 22, 2020 Filing ↗
Mark GreenMark GreenHouse · R · TN WESWestern Midstream Partners, LP · Stock Purchase
$15,001 - $50,000
Oct 29, 2020 Oct 5, 2020 Filing ↗
Mark GreenMark GreenHouse · R · TN WESWestern Midstream Partners, LP · Stock Purchase
$50,001 - $100,000
Oct 9, 2020 Sep 16, 2020 Filing ↗
Mark GreenMark GreenHouse · R · TN WESWestern Midstream Partners, LP · Stock Purchase
$15,001 - $50,000
Sep 20, 2020 Sep 11, 2020 Filing ↗
Mark GreenMark GreenHouse · R · TN WESWestern Midstream Partners, LP · Stock Purchase
$15,001 - $50,000
Sep 16, 2020 Aug 14, 2020 Filing ↗
Mark GreenMark GreenHouse · R · TN WESWestern Midstream Partners, LP · Stock Purchase
$1,001 - $15,000
Aug 12, 2020 Jul 16, 2020 Filing ↗
Mark GreenMark GreenHouse · R · TN WESWestern Midstream Partners, LP · Stock Purchase
$1,001 - $15,000
Aug 12, 2020 Aug 4, 2020 Filing ↗
Mark GreenMark GreenHouse · R · TN WESWestern Midstream Partners, LP · Stock Purchase
$15,001 - $50,000
Jul 18, 2020 Jul 8, 2020 Filing ↗
Mark GreenMark GreenHouse · R · TN WESWestern Midstream Partners, LP · Stock Purchase
$15,001 - $50,000
Jul 18, 2020 Jul 7, 2020 Filing ↗
Mark GreenMark GreenHouse · R · TN WESWestern Midstream Partners, LP · Stock Purchase
$100,001 - $250,000
Jul 18, 2020 Jul 2, 2020 Filing ↗
Ro KhannaRo KhannaHouse · D · CA WESWestern Midstream Partners, LP · Common Stock Sale
$1,001 - $15,000
Mar 9, 2020 Feb 21, 2020 Filing ↗
David A Perdue , JrDavid A Perdue , JrSenate · R · GA WESWestern Midstream Partners, LP · Stock Sale
$1,001 - $15,000
Mar 3, 2020 Feb 20, 2020 Filing ↗
David A Perdue , JrDavid A Perdue , JrSenate · R · GA WESWestern Midstream Partners, LP · Stock Sale
$1,001 - $15,000
Mar 3, 2020 Feb 20, 2020 Filing ↗
David A Perdue , JrDavid A Perdue , JrSenate · R · GA WESWestern Midstream Partners, LP · Stock Purchase
$1,001 - $15,000
Sep 30, 2019 Sep 18, 2019 Filing ↗
David A Perdue , JrDavid A Perdue , JrSenate · R · GA WESWestern Midstream Partners, LP · Stock Purchase
$1,001 - $15,000
Sep 30, 2019 Sep 18, 2019 Filing ↗
David A Perdue , JrDavid A Perdue , JrSenate · R · GA WESWestern Midstream Partners, LP · Stock Purchase
$1,001 - $15,000
Apr 9, 2019 Mar 18, 2019 Filing ↗
Thomas MacArthurThomas MacArthurHouse · R · NJ WESWestern Midstream Partners, LP · Stock Purchase
$1,001 - $15,000
Jan 11, 2019 Dec 13, 2018 Filing ↗
David A. TrottDavid A. TrottHouse · R · MI WESWestern Midstream Partners, LP · Stock Sale
$15,001 - $50,000
Oct 5, 2018 Sep 17, 2018 Filing ↗
David A Perdue , JrDavid A Perdue , JrSenate · R · GA WESWestern Midstream Partners, LP · Stock Sale
$1,001 - $15,000
Oct 2, 2018 Sep 14, 2018 Filing ↗
David A Perdue , JrDavid A Perdue , JrSenate · R · GA WESWestern Midstream Partners, LP · Stock Sale
$1,001 - $15,000
Oct 2, 2018 Sep 14, 2018 Filing ↗
Ro KhannaRo KhannaHouse · D · CA WESWestern Midstream Partners, LP · Stock Sale
$50,001 - $100,000
Jul 12, 2017 Jun 28, 2017 Filing ↗
David A. TrottDavid A. TrottHouse · R · MI WESWestern Midstream Partners, LP · Stock Sale
$50,001 - $100,000
Jun 3, 2016 May 2, 2016 Filing ↗

Whale Activity

Position changes in WES reported for 2026-06-30 by 7 tracked institutional filers
New: 1Decreased: 1No prior filing: 5
  • Increased0
  • New1
  • Held0
  • Decreased1
  • Closed0
  • No prior filing5
FilerSharesValueChange
BERKLEY W R CORP1.3M$55.4M—
Texas Yale Capital Corp.638.1K$27.9M—
CITADEL ADVISORS LLC304.3K$13.3Mnew
Hartree Partners, LP66.0K$2.9M—
BlackRock, Inc.65.7K$2.9Mdecreased
AMERICAN FINANCIAL GROUP INC25.5K$1.1M—
JBF Capital, Inc.25.0K$1.1M—

KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.

Insider Trading

Net shares bought (+) or sold (−) on the open market by WES insiders, by quarter · Form 4
-10.0K-5,00005,00010.0K2025 Q1: 02025 Q12025 Q2: 02025 Q22025 Q3: 02025 Q32025 Q4: 02025 Q42026 Q1: -4,6292026 Q12026 Q2: 02026 Q22026 Q3: 5,1402026 Q32026 Q4: 02026 Q4

Recent Insider Transactions

729 transactions on record · newest first
All insider activity →
InsiderTypeSharesPriceValueDate
Forthuber Frederick A.Director · Director Purchase +5,140 $48.62 $250K Aug 12, 2026 Form 4 ↗
PHILLIPS ROBERT GDirector Purchase +1,250 $40.19 $50K Mar 11, 2026 Form 4 ↗
Dial Christopher B.SVP, GC and Secretary Tax withholding Amended −5,879 $42.35 $249K Feb 12, 2026 Form 4 ↗
Brown Oscar KPresident & CEO · Director Tax withholding −10.5K $42.35 $445K Feb 12, 2026 Form 4 ↗
Brown Oscar KPresident & CEO · Director Option exercise +24.0K $0.00 $0 Feb 12, 2026 Form 4 ↗
SCHULTE DAVID JDirector Option exercise +3,843 $0.00 $0 Feb 12, 2026 Form 4 ↗
STEWART LISA ADirector Option exercise +3,843 $0.00 $0 Feb 12, 2026 Form 4 ↗
PHILLIPS ROBERT GDirector Option exercise +4,046 $0.00 $0 Feb 12, 2026 Form 4 ↗
Dial Christopher B.SVP, GC and Secretary Tax withholding −12.1K $42.35 $513K Feb 12, 2026 Form 4 ↗
Dial Christopher B.SVP, GC and Secretary Option exercise +30.7K $0.00 $0 Feb 12, 2026 Form 4 ↗
Dial Christopher B.SVP, GC and Secretary Tax withholding −9,962 $42.35 $422K Feb 12, 2026 Form 4 ↗
Dial Christopher B.SVP, GC and Secretary Option exercise +25.3K $0.00 $0 Feb 12, 2026 Form 4 ↗
Dial Christopher B.SVP, GC and Secretary Tax withholding −3,939 $42.35 $167K Feb 12, 2026 Form 4 ↗
Dial Christopher B.SVP, GC and Secretary Option exercise +10.0K $0.00 $0 Feb 12, 2026 Form 4 ↗
Dial Christopher B.SVP, GC and Secretary Sale −5,879 $42.35 $249K Feb 12, 2026 Form 4 ↗
Dial Christopher B.SVP, GC and Secretary Option exercise +14.9K $0.00 $0 Feb 12, 2026 Form 4 ↗
Dial Christopher B.SVP, GC and Secretary Tax withholding −4,258 $42.35 $180K Feb 12, 2026 Form 4 ↗
Dial Christopher B.SVP, GC and Secretary Option exercise +10.8K $0.00 $0 Feb 12, 2026 Form 4 ↗
Owen Kenneth F.Director Option exercise +3,843 $0.00 $0 Feb 12, 2026 Form 4 ↗
Holderman Daniel P.SVP & Chief Operating Officer Tax withholding −12.1K $42.35 $513K Feb 12, 2026 Form 4 ↗

Fund Holders

Mutual funds and ETFs holding WES · SEC Form N-PORT
FundSharesValue% of fundAs of
Alerian MLP ETF
ALPS ETF TRUST
38.6M$1.65B13.63%May 31, 2026
Invesco SteelPath MLP Income Fund
AIM Investment Funds (Invesco Investment Funds)
15.9M$680.5M15.28%May 31, 2026
Global X MLP ETF
GLOBAL X FUNDS
5.3M$228.5M10.87%May 31, 2026
Invesco SteelPath MLP Select 40 Fund
AIM Investment Funds (Invesco Investment Funds)
4.1M$176.3M7.56%May 31, 2026
Goldman Sachs MLP Energy Infrastructure Fund
GOLDMAN SACHS TRUST
3.5M$148.7M8.29%May 31, 2026
KAYNE ANDERSON ENERGY INFRASTRUCTURE FUND, INC
Kayne Anderson Energy Infrastructure Fund, Inc.
3.2M$139.3M5.24%May 31, 2026
Global X MLP and Energy Infrastructure ETF
GLOBAL X FUNDS
3.2M$137.6M3.88%May 31, 2026
Invesco SteelPath MLP Alpha Fund
AIM Investment Funds (Invesco Investment Funds)
2.8M$118.5M10.41%May 31, 2026
Tortoise Energy Infrastructure Total Return Fund
Tortoise Capital Series Trust
2.7M$116.7M3.09%May 31, 2026
ClearBridge Energy Midstream Opportunity Fund Inc.2.3M$100.0M8.92%May 29, 2026

Mutual funds and ETFs whose N-PORT filings list WES's shares (CUSIP 958669103), each fund at its latest report since Mar 8, 2026, largest positions first. Bonds, options and short positions are left out.

Activist & Passive Stakes

Schedule 13D / 13G beneficial-ownership filings
  • Alerian MLP ETFSCHEDULE 13G/A · passive (13G) · 36.9M shares8.9%
    Oct 7, 2026 · ↗
  • ALPS Advisors, Inc.SCHEDULE 13G/A · passive (13G) · 37.4M shares9.0%
    Oct 7, 2026 · ↗
  • Alerian MLP ETFSCHEDULE 13G/A · passive (13G) · 36.1M shares8.7%
    Jul 9, 2026 · ↗
  • ALPS Advisors, Inc.SCHEDULE 13G/A · passive (13G) · 36.6M shares8.9%
    Jul 9, 2026 · ↗

Corporate Lobbying

Estimated quarterly lobbying spending reported under the LDA, filings naming Western Midstream Partners, LP as client

No lobbying filings found naming Western Midstream Partners, LP as the client.

Government Contracts

Federal awards to Western Midstream Partners, LP · USAspending

No federal contract awards found for Western Midstream Partners, LP.

U.S. Patents

Recent USPTO applications naming Western Midstream Partners, LP

No USPTO patent applications found for Western Midstream Partners, LP.

Annual Financials

From WES's 10-K filings · XBRL

No annual XBRL figures on record for WES. KeyVex's fundamentals cover about 130 large companies so far.

Stock Splits

Every split and reverse split in the price history

No stock splits in WES's price history.

Material Events (8-K)

Corporate events filed with the SEC
  • 8-K · Items 2.02, 9.01Results of operationsAug 5, 2026
    EDGAR ↗
  • 8-K · Items 1.01, 2.03, 8.01, 9.01Material agreement · Direct financial obligation · Other eventsJun 25, 2026
    EDGAR ↗
  • 8-K · Items 1.01, 3.02, 7.01, 9.01Material agreement · Unregistered sale of equity · Reg FD disclosureJun 12, 2026
    EDGAR ↗
  • 8-K · Items 2.02, 7.01, 9.01Results of operations · Reg FD disclosureMay 6, 2026
    EDGAR ↗

About Western Midstream Partners, LP

From SEC EDGAR company records
Industry (SIC 4922)Natural Gas Transmission
SectorUtilities
HeadquartersTHE WOODLANDS, TX
IncorporatedDE
Former namesWestern Gas Equity Partners, LP, WGR Holdings LLC