AltMountain

Stonepeak

New York, NY · CRD 159699
Hedge fund manager

Stonepeak is an SEC-registered investment adviser based in New York, NY that reports managing 11 hedge funds on Form ADV. It reports $81.9 billion in regulatory assets under management. Its private funds, of all types, hold $56.5 billion in gross assets.

Regulatory assets under management
$81.9 billionForm ADV Item 5.F
Gross assets of private funds
$56.5 billionAll private fund types, Form ADV
Hedge funds managed
11121 private funds in total
Employees
359Form ADV Item 5.A
Registration
SEC-registered adviserCRD 159699
Latest Form ADV
10/05/2026Disciplinary disclosures: none reported

Private equity funds filing Form D (31)

Fund
First sale
Raised
Investors
Minimum
Offering
Stonepeak Infrastructure Fund V (Lux) SCSP
New York, NY
First saleDec 2023
Raised$7.3B
Investors44
MinimumNone set
Offering506(b)
Stonepeak Infrastructure Fund V LP
New York, NY
First saleDec 2023
Raised$7.3B
Investors98
MinimumNone set
Offering506(b)
Stonepeak Core Fund (Lux) SCSp
New York, NY
First saleMar 2023
Raised$4.8B
Investors5
MinimumNone set
Offering506(b)
Stonepeak Core Fund (C) LP
New York, NY
First saleJun 2022
Raised$4.8B
Investors12
MinimumNone set
Offering506(b)
Stonepeak Core Fund (B) LP
New York, NY
First saleJul 2022
Raised$4.8B
Investors7
MinimumNone set
Offering506(b)
Stonepeak Core Fund (A) LP
New York, NY
First saleJun 2022
Raised$4.8B
Investors15
MinimumNone set
Offering506(b)
Stonepeak Asia Infrastructure Feeder Fund II (Lux) SCSp
New York, NY
First saleSep 2025
Raised$1.6B
Investors12
MinimumNone set
Offering506(b)
Stonepeak Asia Infrastructure Feeder Fund II LP
New York, NY
First saleJul 2025
Raised$1.6B
Investors7
MinimumNone set
Offering506(b)
Stonepeak Asia Infrastructure Fund II (Lux) SCSp
New York, NY
First saleSep 2025
Raised$1.6B
Investors3
MinimumNone set
Offering506(b)
Stonepeak Asia Infrastructure Fund II LP
New York, NY
First saleJul 2025
Raised$1.6B
Investors3
MinimumNone set
Offering506(b)
Stonepeak Global Renewables Fund II LP
New York, NY
First saleSep 2024
Raised$1.3B
Investors18
MinimumNone set
Offering506(b)
Stonepeak-Plus Infrastructure Fund (TE) LP
New York, NY
First saleMay 2025
Raised$819M
Investors104
MinimumNone set
Offering506(b)
Stonepeak-Plus Infrastructure Fund LP
New York, NY
First saleMay 2025
Raised$819M
Investors213
MinimumNone set
Offering506(b)
Stonepeak Catalyst Fund LP
New York, NY
First saleAug 2025
Raised$600M
Investors1
MinimumNone set
Offering506(b)
Stonepeak Midband Opportunities Feeder Fund (DE) LLC
New York, NYEmerging
First saleJul 2025
Raised$25.0M
Investors2
MinimumNone set
Offering506(b)
Stonepeak Golden Fleur Partnership LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Opportunities Fund II - P (Side Car) LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Infrastructure Fund - K (Side Car) LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Infrastructure Fund - M (Side Car) LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Real Estate Partners II LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Opportunities Fund II - I (Side Car) LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Opportunities Fund II (Lux) SCSp
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Opportunities Fund II LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Core Fund - U (Side Car) LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Core Fund (D) LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Infrastructure Fund - H (Side Car) LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Catalyst Fund - C (Side Car) LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Core Fund (E) LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Core Fund - N (Side Car) LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Global Renewables (Lux G) Feeder Fund SCSp
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Stonepeak Infrastructure Fund V - C (Side Car) LP
New York, NY
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)

Matched to this firm by the fund names and related persons in each Form D. The list may be incomplete.

Private funds reported on Form ADV (36)

Fund
Gross assets
Minimum
Owners
Adviser
Stonepeak Infrastructure Fund III LP
Delaware, United StatesPrivate equity fund
Gross assets$9.8B
Minimum$10.0M
Owners193
AdviserStonepeak
Stonepeak Infrastructure Fund IV LP
Delaware, United StatesPrivate equity fund
Gross assets$6.9B
Minimum$10.0M
Owners331
AdviserStonepeak
Stonepeak Cologix Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$2.8B
MinimumNone set
Owners22
AdviserStonepeak
Stonepeak Infrastructure Fund II LP
Delaware, United StatesPrivate equity fund
Gross assets$1.1B
Minimum$10.0M
Owners65
AdviserStonepeak
Stonepeak Infrastructure Fund IV (Lux) Scsp
LuxembourgPrivate equity fund
Gross assets$859M
Minimum$10.0M
Owners44
AdviserStonepeak
Stonepeak Asia Infrastructure Fund LP
Cayman IslandsPrivate equity fund
Gross assets$758M
Minimum$10.0M
Owners24
AdviserStonepeak
Stonepeak Infrastructure Fund LP
Delaware, United StatesPrivate equity fund
Gross assets$728M
Minimum$10.0M
Owners30
AdviserStonepeak
Stonepeak Cadence (Co-Bidding) Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$626M
MinimumNone set
Owners4
AdviserStonepeak
Stonepeak Global Renewables Fund LP
Cayman IslandsPrivate equity fund
Gross assets$490M
Minimum$10.0M
Owners43
AdviserStonepeak
Stonepeak Core Fund (C) LP
Delaware, United StatesHedge fund
Gross assets$404M
MinimumNone set
Owners9
AdviserStonepeak
Stonepeak Core Fund (A) LP
Delaware, United StatesHedge fund
Gross assets$391M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Opportunities Fund LP
Delaware, United StatesPrivate equity fund
Gross assets$351M
Minimum$10.0M
Owners58
AdviserStonepeak
Stonepeak Global Renewables Fund (Lux) Scsp
LuxembourgPrivate equity fund
Gross assets$344M
Minimum$10.0M
Owners36
AdviserStonepeak
Stonepeak Evergreen Investment Partners LP
Delaware, United StatesPrivate equity fund
Gross assets$323M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Golden Root Partnership LP
Delaware, United StatesPrivate equity fund
Gross assets$288M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Communications Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$264M
MinimumNone set
Owners9
AdviserStonepeak
Stonepeak Cologix Holdings (Lux) Scsp
LuxembourgPrivate equity fund
Gross assets$254M
Minimum$10.0M
Owners8
AdviserStonepeak
Stonepeak Copernicus NV Holdings LP
Delaware, United StatesReal estate fund
Gross assets$235M
MinimumNone set
Owners37
AdviserStonepeak
Stonepeak Infrastructure Fund II (Aiv II Claremont) LP
Delaware, United StatesPrivate equity fund
Gross assets$192M
MinimumNone set
Owners5
AdviserStonepeak
Stonepeak Conifer Investment Partners LP
Delaware, United StatesHedge fund
Gross assets$131M
MinimumNone set
Owners2
AdviserStonepeak
Skywalker Sip LP
Delaware, United StatesPrivate equity fund
Gross assets$127M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Core Fund (B) LP
Delaware, United StatesHedge fund
Gross assets$96.9M
MinimumNone set
Owners6
AdviserStonepeak
Stonepeak Fern Investments Partners LP
Delaware, United StatesPrivate equity fund
Gross assets$84.2M
MinimumNone set
Owners2
AdviserStonepeak
Sierra Nevada Investments Partners LP
Delaware, United StatesPrivate equity fund
Gross assets$84.2M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Trail Blazer Investment Partners LP
Delaware, United StatesPrivate equity fund
Gross assets$80.2M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Asia Infrastructure Fund (Lux) Scsp
LuxembourgPrivate equity fund
Gross assets$79.9M
Minimum$10.0M
Owners16
AdviserStonepeak
Stonepeak Infrastructure Credit Fund I LP
Delaware, United StatesPrivate equity fund
Gross assets$59.4M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Opportunities Fund (Lux) Scsp
LuxembourgPrivate equity fund
Gross assets$56.8M
Minimum$10.0M
Owners19
AdviserStonepeak
Stonepeak Real Estate Partners LP
Delaware, United StatesReal estate fund
Gross assets$41.6M
MinimumNone set
Owners13
AdviserStonepeak
Stonepeak Core Fund (Lux) Scsp
LuxembourgHedge fund
Gross assets$31.0M
MinimumNone set
Owners5
AdviserStonepeak
Stonepeak Omni Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$988K
MinimumNone set
Owners3
AdviserStonepeak
TRG Preferred Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$753K
MinimumNone set
Owners15
AdviserStonepeak
Stonepeak Zeno Holdings (Lux) Scsp
LuxembourgPrivate equity fund
Gross assets$1.0
MinimumNone set
Owners0
AdviserStonepeak
Stonepeak Infrastructure Fund V LP
Delaware, United StatesPrivate equity fund
Gross assets$0
Minimum$10.0M
Owners22
AdviserStonepeak
Stonepeak Zeno Holdings (Cym) LP
Cayman IslandsPrivate equity fund
Gross assets$0
MinimumNone set
Owners1
AdviserStonepeak
Stonepeak Infrastrusture Fund V (Lux) Scsp
LuxembourgPrivate equity fund
Gross assets$0
Minimum$10.0M
Owners15
AdviserStonepeak

As reported in the adviser's Form ADV filed Oct 29, 2024. Funds also listed from Form D are shown above.

Fund vehicles: feeder funds and single-deal vehicles (41)

Fund
Gross assets
Minimum
Owners
Adviser
Stonepeak Tiger (Co-Invest) Holdings (I-B) LP
Delaware, United StatesPrivate equity fund
Gross assets$1.6B
MinimumNone set
Owners45
AdviserStonepeak
Stonepeak Infrastructure Fund - Master Co-Investment Partners LP
Delaware, United StatesPrivate equity fund
Gross assets$1.1B
MinimumNone set
Owners13
AdviserStonepeak
SCF Cranberry (Co-Invest) Holdings LP
Delaware, United StatesHedge fund
Gross assets$812M
MinimumNone set
Owners8
AdviserStonepeak
Stonepeak Patagonia (Co-Invest) Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$654M
MinimumNone set
Owners24
AdviserStonepeak
Stonepeak Spear (Co-Invest) Holdings LP
Cayman IslandsPrivate equity fund
Gross assets$627M
MinimumNone set
Owners18
AdviserStonepeak
Stonepeak Aspen (Co-Invest) Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$616M
MinimumNone set
Owners15
AdviserStonepeak
Stonepeak Indigo (Co-Invest) Holdings LP
Cayman IslandsPrivate equity fund
Gross assets$539M
MinimumNone set
Owners12
AdviserStonepeak
Stonepeak Puma (Co-Invest) Holdings LP
Cayman IslandsPrivate equity fund
Gross assets$494M
MinimumNone set
Owners26
AdviserStonepeak
Stonepeak Asia Limestone (Co-Invest) Holdings LP
Cayman IslandsPrivate equity fund
Gross assets$388M
MinimumNone set
Owners6
AdviserStonepeak
Stonepeak Infrastructure Fund - L (Side Car) LP
Delaware, United StatesPrivate equity fund
Gross assets$388M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Infrastructure Fund II Co-Investors (Aiv II Claremont) LP
Delaware, United StatesPrivate equity fund
Gross assets$346M
MinimumNone set
Owners3
AdviserStonepeak
Stonepeak Digital Edge (Co-Invest) Holdings II LP
Cayman IslandsPrivate equity fund
Gross assets$269M
MinimumNone set
Owners3
AdviserStonepeak
SCF Bering (Co-Invest) (Eur) Holdings LP
Cayman IslandsHedge fund
Gross assets$261M
MinimumNone set
Owners7
AdviserStonepeak
Stonepeak Cadence (Co-Invest) Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$236M
MinimumNone set
Owners14
AdviserStonepeak
Stonepeak Digital Edge (Co-Invest) Holdings LP
Cayman IslandsPrivate equity fund
Gross assets$227M
MinimumNone set
Owners12
AdviserStonepeak
Stonepeak Infrastructure Fund IV - N (Side Car) LP
Delaware, United StatesPrivate equity fund
Gross assets$170M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Guardian (Co-Invest) Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$142M
MinimumNone set
Owners16
AdviserStonepeak
Stonepeak Finland (Co-Invest) Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$106M
MinimumNone set
Owners10
AdviserStonepeak
Stonepeak Infrastructure Fund IV - Master Co-Investment Partners LP
Delaware, United StatesPrivate equity fund
Gross assets$96.1M
MinimumNone set
Owners8
AdviserStonepeak
Stonepeak Oceanview (Co-Invest) Fund LP
Cayman IslandsPrivate equity fund
Gross assets$85.3M
MinimumNone set
Owners3
AdviserStonepeak
Stonepeak Kentucky (Co-Invest) Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$85.3M
MinimumNone set
Owners5
AdviserStonepeak
Stonepeak Infrastructure Fund IV - U (Side Car) LP
Delaware, United StatesPrivate equity fund
Gross assets$82.1M
MinimumNone set
Owners4
AdviserStonepeak
Stonepeak Infrastructure Fund IV - R (Side Car) LP
Delaware, United StatesPrivate equity fund
Gross assets$81.2M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Infrastructure Fund - W (Side Car) LP
Delaware, United StatesPrivate equity fund
Gross assets$81.0M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Infrastructure Fund II - T (Side Car) LP
Delaware, United StatesPrivate equity fund
Gross assets$61.4M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Keystone (Co-Invest) Holdings LP
Cayman IslandsPrivate equity fund
Gross assets$33.8M
MinimumNone set
Owners3
AdviserStonepeak
Stonepeak Global Renewables Fund Co-Invest (NY) L.P.
Cayman IslandsPrivate equity fund
Gross assets$33.3M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Claremont (Co-Invest) (Aiv) Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$17.2M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Infrastructure Fund III - S (Side Car) LP
Delaware, United StatesPrivate equity fund
Gross assets$12.9M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Patagonia (Co-Invest) Holdings II LP
Cayman IslandsPrivate equity fund
Gross assets$12.7M
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Core Fund - W (Side Car) LP
Delaware, United StatesPrivate equity fund
Gross assets$9.2M
MinimumNone set
Owners3
AdviserStonepeak
Stonepeak Madison (Co-Invest) Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$255K
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Screwdriver (Co-Invest) Holdings LP
Delaware, United StatesPrivate equity fund
Gross assets$63K
MinimumNone set
Owners13
AdviserStonepeak
Stonepeak Global Renewables Fund - V (Side Car) LP
Delaware, United StatesPrivate equity fund
Gross assets$35K
MinimumNone set
Owners2
AdviserStonepeak
Stonepeak Real Estate Partners - Merlion (Side Car) LP
Delaware, United StatesReal estate fund
Gross assets$0
MinimumNone set
Owners3
AdviserStonepeak
Stonepeak Opportunities Fund - W (Side Car) LP
Delaware, United StatesPrivate equity fund
Gross assets$0
MinimumNone set
Owners1
AdviserStonepeak
Stonepeak Real Estate Amicus (Co-Invest) Holdings LP
Delaware, United StatesReal estate fund
Gross assets$0
MinimumNone set
Owners4
AdviserStonepeak
Stonepeak Real Estate Partners - Master Co-Investment Partners LP
Delaware, United StatesReal estate fund
Gross assets$0
MinimumNone set
Owners3
AdviserStonepeak
Stonepeak Asia Renewables Fund - N (Side Car) LP
Cayman IslandsPrivate equity fund
Gross assets$0
MinimumNone set
Owners1
AdviserStonepeak
Stonepeak Infrastructure Fund V - N (Side Car) LP
Delaware, United StatesPrivate equity fund
Gross assets$0
MinimumNone set
Owners1
AdviserStonepeak
Stonepeak Patagonia (Co-Invest) Holdings III LP
Delaware, United StatesPrivate equity fund
Gross assets$0
MinimumNone set
Owners13
AdviserStonepeak

Feeder funds invest through a master fund; single-deal vehicles (SPVs, co-investments, series) hold one investment.

From SEC filings. Firm data comes from the SEC's Form ADV data as of Oct 2, 2026; performance estimates come from Form 13F. AltMountain has not verified this information, and it is not an offer, solicitation or recommendation. Full disclosures