Hess Midstream LP - Class A shares representing limited partner interests (HESM)

Q: What does CUSIP 428103105 represent in this 13F holders report?

CUSIP 428103105 is the security identifier for HESM - Hess Midstream LP - Class A shares representing limited partner interests used to aggregate holder disclosures.

Q: How many institutions held HESM - Hess Midstream LP - Class A shares representing limited partner interests in Q2 2025?

270 institutional investors reported HESM - Hess Midstream LP - Class A shares representing limited partner interests for Q2 2025. Use the holders table for investor-level position and value details.

CUSIP: 428103105

Q2 2025 13F Holders as of 30 Jun 2025

Security type / class: Equity / Class A shares representing limited partner interests
Total 13F shares: 114,029,928
Total 13F value: $4,391,322,721
Share change: +5,558,005
Put/Call ratio: 37%
SEC-reported price per share: $38.51
Number of holders: 270
Value change: +$188,437,475
Number of buys: 168
Number of sells: 115
Shares outstanding: 128,580,667

Security key

428103105

Report period

Q2 2025

Institutions

270

Top holders

HESM full security history Ownership snapshot Full 13F holder table Hess Midstream LP SEC filings Hess Midstream LP company facts

Broader feeds

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Ownership snapshot

Top reported holders of HESM - Hess Midstream LP - Class A shares representing limited partner interests (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Global Infrastructure Inv...

Disclosed value leader

ADAGE CAPITAL PARTNERS GP...

Comparable rows

15/15

Latest evidence

30 May 2025

13D/G 3/4/5 13F Lead comparable stake: 23% 13D/G row: Global Infrastructure Investors II, LLC Showing 1-6 of 15 holder rows.

Quick read

Global Infrastructure Investors II, LLC leads the comparable SEC ownership view at 23%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Global Infrastructure Investors II, LLC's linked filing trail.

Comparable ownership Top 5

Global Infrastructure Investors I... 23%

BlackRock Portfolio Management LLC 0.3%

ADAGE CAPITAL PARTNERS GP, L.L.C. 8%

CITADEL ADVISORS LLC 6.5%

HBK INVESTMENTS L P 5.7%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Global Infrastructure Investors II, LLC	13D/G 3/4/5 GIP II Blue Holding, L.P. · Director, 10%+ Owner 13D/G 3/4/5	23%	$1,211,270,148 31,234,403 shares	$0	13 Jan 2025
BlackRock Portfolio Management LLC	3/4/5 13D/G 10%+ Owner 3/4/5 13D/G	0.3% from 13D/G	$691,715,221 35,372,806 shares mixed-class rows	—	30 May 2025
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F Company 13F	8%	$1,644,750,672 10,297,068 shares	—	31 Mar 2025
CITADEL ADVISORS LLC	13F Company 13F	6.5%	$1,336,720,152 8,368,623 shares	—	31 Mar 2025
HBK INVESTMENTS L P	13F Company 13F	5.7%	$1,174,957,907 7,355,900 shares	—	31 Mar 2025
TORTOISE CAPITAL ADVISORS, L.L.C.	13F Company 13F	5.7%	$309,852,275 7,326,845 shares	—	31 Mar 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

270

114,029,928

Rows available

270

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2025 vs Q1 2025 Across Filers

Q1 2025 holders

272

Q2 2025 holders

270

Holder diff

-2

Investor	Q1 2025 Shares	Q2 2025 Shares	Share Diff	Share Chg %	Q1 2025 value	Q2 2025 value	Value change	Value Chg %