AltMountain

Triatomic Capital

Palo Alto, CA · CRD 312408
Hedge fund manager

Triatomic Capital is an SEC-registered investment adviser based in Palo Alto, CA that reports managing 1 hedge fund on Form ADV. It reports $346.3 million in regulatory assets under management. Its private funds, of all types, hold $346.3 million in gross assets.

Regulatory assets under management
$346.3 millionForm ADV Item 5.F
Gross assets of private funds
$346.3 millionAll private fund types, Form ADV
Hedge funds managed
18 private funds in total
Employees
9Form ADV Item 5.A
Registration
SEC-registered adviserCRD 312408
Latest Form ADV
03/31/2026Disciplinary disclosures: none reported

Private equity funds filing Form D (1)

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 (7)

Fund
Gross assets
Minimum
Owners
Adviser
Triatomic Capital Private I LP
Delaware, United StatesPrivate equity fund
Gross assets$131M
Minimum$1.0M
Owners40
AdviserTriatomic Management LP
Triatomic Capital Hybrid Master LP
Cayman IslandsHedge fund
Gross assets$38.0M
MinimumNone set
Owners2
AdviserTriatomic Management LP
Triatomic Opportunity Fund I LP
Delaware, United StatesPrivate fund
Gross assets$4.2M
MinimumNone set
Owners10
AdviserTriatomic Management LP
Hongkou Opportunity Fund II LP
Delaware, United StatesPrivate fund
Gross assets$4.0M
MinimumNone set
Owners22
AdviserTriatomic Management LP
Triatomic Opportunity Fund III LP
Delaware, United StatesPrivate fund
Gross assets$2.0M
MinimumNone set
Owners6
AdviserTriatomic Management LP
Hongkou Opportunity Fund III LP
Delaware, United StatesPrivate fund
Gross assets$1.4M
MinimumNone set
Owners6
AdviserTriatomic Management LP
Hongkou Opportunity Fund V LP
Delaware, United StatesPrivate fund
Gross assets$800K
MinimumNone set
Owners6
AdviserTriatomic Management LP

As reported in the adviser's Form ADV filed Nov 19, 2024. Funds also listed from Form D are shown above.

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