Stock Ownership/GBDC

Golub Capital BDC Inc (GBDC): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in GBDC · Financials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
10
13F filers
Aggregate Value
$98.5M
Across holders
Last Price
$13.24
2026-08-24
Sector
Financials
GICS
Quarterly fund activity5 increased5 reduced2 exited
Full exits: Lighthouse Investment Partners, LLC, Brevan Howard Capital Management LP
Institutional Holders of GBDC
↗
10 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
ARES MANAGEMENT LLC
CIK 0001259313
Hedge Fund3.36M$43.2M43.9%1.9%Added+$3.8MQ2 2026
Rockefeller Capital Management L.P.
CIK 0001739439
Hedge Fund2.80M$36.1M36.6%0.1%Reduced$-52.4MQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund684K$8.8M8.9%0.0%Reduced$-3.5MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund345K$4.4M4.5%0.0%Added+$2.6MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund264K$3.4M3.5%0.0%Added+$3.1MQ2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund91K$1.2M1.2%0.0%Added+$616KQ2 2026
CAXTON ASSOCIATES LLP
CIK 0002051323
Hedge Fund55K$703K0.7%0.0%Reduced$-728KQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund24K$312K0.3%0.0%Reduced$-132KQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund17K$220K0.2%0.0%Added—Q2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund10K$133K0.1%0.0%Reduced$-953KQ2 2026
ARES MANAGEMENT LLCAdded
Hedge Fund
$43.2M· 43.9% of total· 1.9% port· 3.36M sh· +$3.8M QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$36.1M· 36.6% of total· 0.1% port· 2.80M sh· $-52.4M QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$8.8M· 8.9% of total· 0.0% port· 684K sh· $-3.5M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$4.4M· 4.5% of total· 0.0% port· 345K sh· +$2.6M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$3.4M· 3.5% of total· 0.0% port· 264K sh· +$3.1M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$1.2M· 1.2% of total· 0.0% port· 91K sh· +$616K QoQ· Q2 2026
CAXTON ASSOCIATES LLPReduced
Hedge Fund
$703K· 0.7% of total· 0.0% port· 55K sh· $-728K QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$312K· 0.3% of total· 0.0% port· 24K sh· $-132K QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$220K· 0.2% of total· 0.0% port· 17K sh· — QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$133K· 0.1% of total· 0.0% port· 10K sh· $-953K QoQ· Q2 2026
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