AltMountain

Attinger, LLC

Philadelphia, PA · CRD 311772
Other private funds manager

Attinger, LLC is an SEC-registered investment adviser based in Philadelphia, PA that reports managing 7 private funds on Form ADV, including 3 private equity funds. It reports $394.5 million in regulatory assets under management. Its private funds hold $391.4 million in gross assets.

Regulatory assets under management
$394.5 millionForm ADV Item 5.F
Gross assets of private funds
$391.4 millionAll private fund types, Form ADV
Private funds managed
7PE 3 · VC 0 · hedge 0
Employees
4Form ADV Item 5.A
Registration
SEC-registered adviserCRD 311772
Latest Form ADV
06/26/2026Disciplinary disclosures: none reported

Private investment funds filing Form D (4)

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 (6)

Fund
Gross assets
Minimum
Owners
Adviser
Attinger Investments, LLC
Delaware, United StatesPrivate equity fund
Gross assets$158M
Minimum$5.0M
Owners16
AdviserAttinger, LLC
Attinger Public Equities LLC
Delaware, United StatesHedge fund
Gross assets$158M
Minimum$5.0M
Owners8
AdviserAttinger, LLC
Attinger Marketable Alternatives LLC
Delaware, United StatesHedge fund
Gross assets$155M
Minimum$5.0M
Owners12
AdviserAttinger, LLC
Attinger Credit LLC
Delaware, United StatesHedge fund
Gross assets$39.9M
Minimum$5.0M
Owners9
AdviserAttinger, LLC
Attinger Private Equity 2021 LLC
Delaware, United StatesPrivate equity fund
Gross assets$15.0M
Minimum$3.0M
Owners5
AdviserAttinger, LLC
Attinger Private Equity 2023, LLC
Delaware, United StatesPrivate equity fund
Gross assets$2.9M
Minimum$3.0M
Owners3
AdviserAttinger, LLC

As reported in the adviser's Form ADV filed Jul 9, 2024. Funds also listed from Form D are shown above.

From SEC filings. Firm data comes from the SEC's Form ADV data. AltMountain has not verified this information, and it is not an offer, solicitation or recommendation. Full disclosures