AltMountain

GC Advisors LLC

Chicago, IL · CRD 148687
Hedge fund manager

GC Advisors LLC is an SEC-registered investment adviser based in Chicago, IL that reports managing 42 hedge funds on Form ADV. It reports $177.9 billion in regulatory assets under management. Its private funds, of all types, hold $30.0 billion in gross assets.

Regulatory assets under management
$177.9 billionForm ADV Item 5.F
Gross assets of private funds
$30.0 billionAll private fund types, Form ADV
Hedge funds managed
4242 private funds in total
Employees
1,035Form ADV Item 5.A
Registration
SEC-registered adviserCRD 148687
Latest Form ADV
08/28/2026Disciplinary disclosures: none reported

Private funds reported on Form ADV (31)

Fund
Gross assets
Minimum
Owners
Adviser
Golub Capital Finance Funding Trust
Delaware, United StatesHedge fund
Gross assets$3.0B
MinimumNone set
Owners1
AdviserGC Advisors LLC
Golub Capital Partners Private Credit Trust
Delaware, United StatesHedge fund
Gross assets$2.0B
MinimumNone set
Owners1
AdviserGC Advisors LLC
Golub Capital Finance Funding IV Trust
Delaware, United StatesHedge fund
Gross assets$1.5B
MinimumNone set
Owners1
AdviserGC Advisors LLC
Golub Capital Finance Funding III Trust
Delaware, United StatesHedge fund
Gross assets$1.4B
MinimumNone set
Owners1
AdviserGC Advisors LLC
Golub Capital Partners 12, L.P.
Delaware, United StatesHedge fund
Gross assets$1.3B
MinimumNone set
Owners808
AdviserGC Advisors LLC
Golub Capital Partners 11, L.P.
Delaware, United StatesHedge fund
Gross assets$1.3B
MinimumNone set
Owners1,169
AdviserGC Advisors LLC
Golub Capital Partners 14, L.P.
Delaware, United StatesHedge fund
Gross assets$1.2B
MinimumNone set
Owners1,188
AdviserGC Advisors LLC
GBDC 3 Funding LLC
Delaware, United StatesHedge fund
Gross assets$1.0B
MinimumNone set
Owners1
AdviserGC Advisors LLC
Gcic CLO II LLC
Delaware, United StatesSecuritized asset fund
Gross assets$871M
Minimum$250K
Owners1
AdviserGC Advisors LLC
Golub Capital Partners 10, L.P.
Delaware, United StatesHedge fund
Gross assets$831M
MinimumNone set
Owners706
AdviserGC Advisors LLC
Gems Fund 5, L.P.
Delaware, United StatesHedge fund
Gross assets$711M
Minimum$250K
Owners574
AdviserGC Advisors LLC
Golub Capital Partners Rollover Fund 2, L.P.
Delaware, United StatesHedge fund
Gross assets$686M
MinimumNone set
Owners407
AdviserGC Advisors LLC
Golub Capital Pearls Direct Lending Program, L.P.
Delaware, United StatesHedge fund
Gross assets$585M
MinimumNone set
Owners4
AdviserGC Advisors LLC
Golub Capital Bdc CLO III LLC
Delaware, United StatesSecuritized asset fund
Gross assets$577M
Minimum$250K
Owners1
AdviserGC Advisors LLC
Gems Fund 6, L.P.
Delaware, United StatesHedge fund
Gross assets$554M
Minimum$250K
Owners340
AdviserGC Advisors LLC
GC Finance Operations Multicurrency Trust
Delaware, United StatesHedge fund
Gross assets$486M
MinimumNone set
Owners1
AdviserGC Advisors LLC
Golub Capital Partners 11 Rollover Fund, L.P.
Delaware, United StatesHedge fund
Gross assets$477M
MinimumNone set
Owners367
AdviserGC Advisors LLC
Golub Capital Partners 9, L.P.
Delaware, United StatesHedge fund
Gross assets$469M
MinimumNone set
Owners437
AdviserGC Advisors LLC
Gems Fund 6 International, L.P.
Cayman IslandsHedge fund
Gross assets$429M
Minimum$250K
Owners156
AdviserGC Advisors LLC
Golub Capital Bdc 3 ABS 2022-1 LLC
Delaware, United StatesHedge fund
Gross assets$417M
MinimumNone set
Owners1
AdviserGC Advisors LLC
Golub Capital Bdc 3 CLO 1 LLC
Delaware, United StatesSecuritized asset fund
Gross assets$411M
Minimum$250K
Owners1
AdviserGC Advisors LLC
Golub Capital Bdc 3 CLO 2 LLC
Delaware, United StatesSecuritized asset fund
Gross assets$393M
Minimum$250K
Owners1
AdviserGC Advisors LLC
Golub Capital Finance Funding Repo Nw
Delaware, United StatesHedge fund
Gross assets$347M
MinimumNone set
Owners1
AdviserGC Advisors LLC
Gems Fund, L.P.
Delaware, United StatesHedge fund
Gross assets$251M
MinimumNone set
Owners153
AdviserGC Advisors LLC
Gems Fund 5 International, L.P.
Cayman IslandsHedge fund
Gross assets$213M
Minimum$250K
Owners155
AdviserGC Advisors LLC
Golub Capital Partners 15, L.P.
Delaware, United StatesHedge fund
Gross assets$159M
MinimumNone set
Owners101
AdviserGC Advisors LLC
Gems Fund 4, L.P.
Delaware, United StatesHedge fund
Gross assets$118M
MinimumNone set
Owners92
AdviserGC Advisors LLC
Golub Capital Partners 12 Feeder Fund, L.P.
Delaware, United StatesHedge fund
Gross assets$87.9M
MinimumNone set
Owners6
AdviserGC Advisors LLC
LEG Quexco Investors, LLC
Delaware, United StatesHedge fund
Gross assets$57.5M
MinimumNone set
Owners24
AdviserGC Advisors LLC
LEG Partners, L.P.
Delaware, United StatesHedge fund
Gross assets$39.4M
Minimum$2.0M
Owners19
AdviserGC Advisors LLC
Gems Fund 6 International Feeder, L.P.
Cayman IslandsHedge fund
Gross assets$8.0M
Minimum$250K
Owners359
AdviserGC Advisors LLC

As reported in the adviser's Form ADV filed Mar 30, 2024. Funds also listed from Form D are shown above.

Fund vehicles: feeder funds and single-deal vehicles (1)

Fund
Gross assets
Minimum
Owners
Adviser
Golub Capital Coinvestment L.P.
Delaware, United StatesHedge fund
Gross assets$80.3M
Minimum$2.0M
Owners128
AdviserGC Advisors LLC

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