Harvest Fund Advisors LLC - 09 Feb 2026 SCHEDULE 13G Report for Hess Midstream LP Class A shares representing limited partner interests (HESM)

Filing manager: Harvest Fund Advisors LLC
Reporting owner: Harvest Fund Advisors LLC
Security: Hess Midstream LP Class A shares representing limited partner interests
Beneficially owned shares: 6,528,473 shares
Large-stake signal: Form
SCHEDULE 13G
Passive or exempt beneficial ownership filing.
Ownership
5.1%
Beneficial ownership of this reported class.
Shares
6,528,473 shares
Shares beneficially owned as disclosed.
Event date
09 Feb 2026
Date tied to the ownership event or amendment.
Accepted by SEC
17 Feb 2026
EDGAR acceptance date.
How to read this large-stake filing
Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
Compare this filing with the holder history and issuer page before treating the percentage as a current position.
Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
Class ownership: 5.1%
Symbol: HESM
Shares outstanding: 128,009,275 shares
SEC form: SCHEDULE 13G
Accepted by SEC: 17 Feb 2026, 16:24:08 UTC
Event date: 09 Feb 2026
Prior SEC filing: 08 Aug 2025
Source filing: View source filing

Key filing fact

Harvest Fund Advisors LLC disclosed 5.1% ownership in Hess Midstream LP Class A shares representing limited partner interests (HESM) on 09 Feb 2026.

Key facts

Harvest Fund Advisors LLC filed SCHEDULE 13G for Hess Midstream LP Class A shares representing limited partner interests (HESM).
Disclosed ownership: 5.1%.
Date of event: 09 Feb 2026.

This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.

Backed by Schedule 13D/13G

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

Reporting persons

Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.

Name	Ownership	Shares owned	Sole voting power	Signature	Title
Harvest Fund Advisors LLC	5.1%	6,528,473	6,528,473	/s/ Anthony Merhige	Anthony Merhige, Senior Managing Director, See Exhibit 99.1
Harvest Fund Holdco L.P.	5.1%	6,528,473	6,528,473	/s/ Marisa Beeney	Marisa Beeney, Authorized Person, See Exhibit 99.1
Blackstone Harvest Holdco L.L.C.	5.1%	6,528,473	6,528,473	/s/ Marisa Beeney	Marisa Beeney, Authorized Person, See Exhibit 99.1
Blackstone Intermediary Holdco L.L.C.	5.1%	6,528,473	6,528,473	/s/ Evan Clandorf	Evan Clandorf, Authorized Person, See Exhibit 99.1
Blackstone Securities Partners L.P.	5.1%	6,528,473	6,528,473	/s/ Evan Clandorf	Evan Clandorf, Authorized Person, See Exhibit 99.1
Blackstone Advisory Services L.L.C.	5.1%	6,528,473	6,528,473	/s/ Evan Clandorf	Evan Clandorf, Authorized Person, See Exhibit 99.1
Blackstone Holdings I L.P.	5.1%	6,528,473	6,528,473	/s/ Victoria Portnoy	Victoria Portnoy, Managing Director - Assistant Secretary, See Exhibit 99.1
Blackstone Holdings I/II GP L.L.C.	5.1%	6,528,473	6,528,473	/s/ Victoria Portnoy	Victoria Portnoy, Managing Director - Assistant Secretary, See Exhibit 99.1
Blackstone Inc.	5.1%	6,528,473	6,528,473	/s/ Victoria Portnoy	Victoria Portnoy, Managing Director - Assistant Secretary, See Exhibit 99.1
Blackstone Group Management L.L.C.	5.1%	6,528,473	6,528,473	/s/ Victoria Portnoy	Victoria Portnoy, Managing Director - Assistant Secretary, See Exhibit 99.1
Stephen A. Schwarzman	5.1%	6,528,473	6,528,473	/s/ Stephen A. Schwarzman	Stephen A. Schwarzman

CIK / CUSIP context first

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