Filing Manager
ALPS ADVISORS INC
Reporting Manager
ALPS Advisors, Inc.
Symbol
HESM
Shares outstanding
129,389,799 shares
Disclosed Ownership
30,303,091 shares
Ownership
23%
Form type
SCHEDULE 13G/A
Filing time
25 Feb 2026, 09:18:42 UTC
Date of event
31 Dec 2025
Previous filing
07 Oct 2025

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Quoteable Key Fact

"ALPS ADVISORS INC disclosed 23% ownership in Hess Midstream LP Class A Shares Representing Limited Partner Interests (HESM) on 31 Dec 2025."

Quick Takeaways

  • ALPS ADVISORS INC filed SCHEDULE 13G/A for Hess Midstream LP Class A Shares Representing Limited Partner Interests (HESM).
  • Disclosed ownership: 23%.
  • Date of event: 31 Dec 2025.

What Changed

  • Previous schedule filing date: 07 Oct 2025.
  • Current filing was accepted on 25 Feb 2026, 09:18.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Official SEC Source

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
ALPS Advisors, Inc. 23% 30,303,091 0 30,303,091 /s/ Matthew Sutula Matthew Sutula, Chief Compliance Officer
Alerian MLP ETF 23% 29,908,345 0 29,908,345 /s/ Matthew Sutula Matthew Sutula, Chief Compliance Officer