[SCHEDULE 13G/A] Western Midstream Partners, LP Amended Passive Investment Disclosure
ALPS Advisors reports 8.87% stake in Western Midstream
ALPS Advisors, Inc. filed an amended Schedule 13G disclosing beneficial ownership positions in Western Midstream Partners LP common units on behalf of funds it advises, including the Alerian MLP ETF.
ALPS Advisors, Inc. filed an amended Schedule 13G disclosing beneficial ownership positions in Western Midstream Partners LP common units on behalf of funds it advises, including the Alerian MLP ETF. ALPS Advisors reports shared voting and dispositive power over 36,629,600 units (8.87%).
The Alerian MLP ETF is shown with shared voting and dispositive power over 36,093,217 units (8.74%). The filing includes a standard disclaimer that the reported securities are owned by the funds and that ALPS Advisors disclaims beneficial ownership.
A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.
investment adviserfinancial
"ALPS Advisors, Inc., an investment adviser registered under Section 203"
An investment adviser is a person or firm that professionally manages money and gives recommendations about buying, selling, or holding investments. Like a financial coach or guide, they have a legal duty to act in a client's best financial interest, so their advice, fees and potential conflicts can directly affect returns and risk — making their role important for investors who want informed, accountable help with portfolios.
shared dispositive powerfinancial
"Shared power to dispose or to direct the disposition: 36,629,600"
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What stake does ALPS Advisors report in Western Midstream (WES)?
ALPS Advisors reports shared voting and dispositive power over 36,629,600 common units, representing 8.87% of the class. The filing states these units are owned by funds advised by ALPS, and ALPS disclaims direct beneficial ownership.
How many units does Alerian MLP ETF hold in WES according to the filing?
Alerian MLP ETF is reported with shared voting and dispositive power over 36,093,217 common units, equal to 8.74% of the class. The ETF is identified as one of the funds advised by ALPS Advisors.
Does ALPS Advisors claim direct beneficial ownership of the reported WES units?
No. The filing includes a disclaimer that the securities are owned by the funds and that ALPS Advisors, acting as investment adviser, disclaims beneficial ownership of the reported units for purposes other than Section 13(d).
Who signed the amended Schedule 13G/A for these disclosures?
The amendment is signed by Matthew Sutula, Chief Compliance Officer, on behalf of ALPS Advisors, Inc. and Alerian MLP ETF, with signature dates shown as 07/06/2026.
Common Units Representing Limited Partner Interests
(e)
CUSIP No.:
958669103
Item 3.
If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)
Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)
Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)
Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)
Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)
An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)
An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)
A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)
A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)
A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)
A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
(k)
Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Ownership of more than 5 Percent on Behalf of Another Person.
If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required.
ALPS Advisors, Inc. ("AAI"), an investment adviser registered under Section 203 of the Investment Advisors Act of 1940, furnishes investment advice to investment companies registered under the Investment Company Act of 1940 (collectively referred to as the "Funds"). In its role as investment advisor, AAI has voting and/or investment power over the securities of the Issuer that are owned by the Funds, and may be deemed to be the beneficial owner of the shares of the Issuer held by the Funds. However, all securities reported in this schedule are owned by the Funds. AAI disclaims beneficial ownership of such securities. In addition, the filing of this Schedule 13G shall not be construed as an admission that the reporting person or any of its affiliates is the beneficial owner of any securities covered by this Schedule 13G for any other purposes than Section 13(d) of the Securities Exchange Act of 1934.
Alerian MLP ETF is an investment company registered under the Investment Company Act of 1940 and is one of the Funds to which AAI provides investment advice.
Item 7.
Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
Not Applicable
Item 8.
Identification and Classification of Members of the Group.
Not Applicable
Item 9.
Notice of Dissolution of Group.
Not Applicable
Item 10.
Certifications:
By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
