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Golub Capital BDC, Inc.

GBDC
Exchange
Nasdaq
SEC CIK
0001476765

In the last 90 days, Golub Capital BDC, Inc. insiders filed 0 open-market purchases and 1 sale; 319 institutions reported holding it in 13F filings for Q2 2026, worth $1.57B in total; no superinvestor holds it.

13F holders, Q3 2024

Institutional positions in Golub Capital BDC, Inc. as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
286
−6 vs. Q2 2024
Shares held
95.0M
+90.2K (+0.1%) vs. Q2 2024
Total value
$1.45B
−$52.5M (−3.5%) vs. Q2 2024
New holders
40
127 more added
Sold out
46
70 more reduced

3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting GBDC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2024: 286 institutions
Q1 2021: 203 institutionsQ2 2021: 201 institutionsQ3 2021: 205 institutionsQ4 2021: 227 institutionsQ1 2022: 239 institutionsQ2 2022: 241 institutionsQ3 2022: 230 institutionsQ4 2022: 252 institutionsQ1 2023: 228 institutionsQ2 2023: 243 institutionsQ3 2023: 249 institutionsQ4 2023: 260 institutionsQ1 2024: 252 institutionsQ2 2024: 295 institutionsQ3 2024: 286 institutionsQ4 2024: 328 institutionsQ1 2025: 339 institutionsQ2 2025: 321 institutionsQ3 2025: 331 institutionsQ4 2025: 355 institutionsQ1 2026: 347 institutionsQ2 2026: 319 institutions
Value heldQ3 2024: $1.45B
Q1 2021: $1.06BQ2 2021: $1.08BQ3 2021: $1.18BQ4 2021: $1.17BQ1 2022: $1.15BQ2 2022: $947.2MQ3 2022: $910.2MQ4 2022: $974.4MQ1 2023: $955.9MQ2 2023: $943.7MQ3 2023: $1.01BQ4 2023: $1.04BQ1 2024: $1.09BQ2 2024: $1.52BQ3 2024: $1.45BQ4 2024: $1.59BQ1 2025: $1.69BQ2 2025: $1.50BQ3 2025: $1.47BQ4 2025: $1.56BQ1 2026: $1.51BQ2 2026: $1.57B
Institutions holding GBDC and their total value by quarter
QuarterHoldersValue
Q2 2026319$1.57B
Q1 2026347$1.51B
Q4 2025355$1.56B
Q3 2025331$1.47B
Q2 2025321$1.50B
Q1 2025339$1.69B
Q4 2024328$1.59B
Q3 2024286$1.45B
Q2 2024295$1.52B
Q1 2024252$1.09B
Q4 2023260$1.04B
Q3 2023249$1.01B
Q2 2023243$943.7M
Q1 2023228$955.9M
Q4 2022252$974.4M
Q3 2022230$910.2M
Q2 2022241$947.2M
Q1 2022239$1.15B
Q4 2021227$1.17B
Q3 2021205$1.18B
Q2 2021201$1.08B
Q1 2021203$1.06B

Institutions, Q3 2024

Shares, value and share of portfolio for each institution holding Golub Capital BDC, Inc.; share changes are against Q2 2024.

Institutions holding GBDC in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Essex Financial Services, Inc.23,500$362.1K0.03%+23,500New
Grimes & Company, Inc.24,328$367.6K0.01%+24,328New
Kovack Advisors, Inc.24,649$372.4K0.04%−3,238−11.6%Reduced
MML Investors Services, LLC25,031$378.0K0.00%+83+0.3%Added
Eqis Capital Management, Inc.25,017$378.0K0.03%+2,696+12.1%Added
Private Advisor Group, LLC25,346$383.0K0.00%−5,471−17.8%Reduced
Squarepoint Ops LLC25,791$389.7K0.00%+25,791New
Magnolia Capital Advisors LLC25,820$390.1K0.20%+25,820New
Manchester Capital Management LLC26,800$404.9K0.05%+26,800New
Credit Agricole S A26,914$406.7K0.00%+26,914New
Blair William & Co27,014$408.2K0.00%+838+3.2%Added
GWM Advisors LLC27,142$410.1K0.00%−14,537−34.9%Reduced
Y-Intercept (Hong Kong) Ltd27,618$417.3K0.03%−26,030−48.5%Reduced
Manhattan West Asset Management, LLC28,448$429.8K0.11%00.0%Unchanged
Delphi Management Inc29,507$446.0K0.41%−11,992−28.9%Reduced
ProShare Advisors LLC30,038$453.9K0.00%+3,828+14.6%Added
Dynamic Technology Lab Private Ltd30,505$461.0K0.05%−11,834−28.0%Reduced
Virtus Investment Advisers, Inc.31,186$471.2K0.37%00.0%Unchanged
RDA Financial Network31,368$474.0K0.15%+1,569+5.3%Added
Scientech Research LLC32,462$490.5K0.10%+5,449+20.2%Added
Guggenheim Capital LLC32,914$497.3K0.00%+483+1.5%Added
XTX Topco Ltd33,154$501.0K0.04%+33,154New
Trust Co of Vermont34,355$519.1K0.03%00.0%Unchanged
Golden State Equity Partners36,093$545.4K0.09%+650+1.8%Added
Colton Groome Financial Advisors, LLC37,053$559.9K0.21%−30,340−45.0%Reduced
Moors & Cabot, Inc.38,143$576.3K0.03%+875+2.3%Added
FORA Capital, LLC38,170$576.7K0.07%+38,170New
Nicholas Hoffman & Company, LLC.38,531$582.2K0.02%+664+1.8%Added
Mandatum Life Insurance Co Ltd38,819$586.6K0.18%+14,379+58.8%Added
Evoke Wealth, LLC39,344$594.5K0.02%+39,344New
Riverbridge Partners LLC39,536$597.4K0.01%+611+1.6%Added
CIBC Private Wealth Group, LLC39,768$600.9K0.00%−248,308−86.2%Reduced
Evercore Wealth Management, LLC40,250$608.2K0.01%00.0%Unchanged
SpiderRock Advisors, LLC41,081$620.7K0.01%+41,081New
Wedbush Securities Inc41,381$625.0K0.02%+4,350+11.7%Added
Geneos Wealth Management Inc.41,625$629.0K0.02%+553+1.3%Added
BBR Partners, LLC43,331$654.7K0.05%+43,331New
Virtus ETF Advisers LLC45,922$693.9K0.32%−4,161−8.3%Reduced
Nations Financial Group Inc,47,012$710.4K0.05%−235−0.5%Reduced
Chicago Partners Investment Group LLC47,216$727.6K0.03%+12,161+34.7%Added
Amplius Wealth Advisors, LLC48,224$728.7K0.08%+3,841+8.7%Added
Axiom Advisory, LLC50,600$763.4K0.01%+1,992+4.1%Added
Pegasus Partners Ltd.52,911$799.5K0.07%00.0%Unchanged
Redhawk Wealth Advisors, Inc.53,234$804.4K0.11%+5,105+10.6%Added
Neville Rodie & Shaw Inc54,557$824.0K0.06%+715+1.3%Added
Advisory Services Network, LLC54,735$859.9K0.02%00.0%Unchanged
Ameriprise Financial Inc56,949$860.5K0.00%−2,922−4.9%Reduced
Silverberg Bernstein Capital Management LLC60,100$908.1K0.83%+1,500+2.6%Added
Manufacturers Life Insurance Company, The60,162$909.0K0.00%+24,780+70.0%Added
Onyx Bridge Wealth Group LLC61,157$924.1K0.14%+16,213+36.1%Added
TrueMark Investments, LLC61,449$928.5K0.30%−26,959−30.5%Reduced
Adams Asset Advisors, LLC62,018$937.1K0.12%+62,018New
Klingman & Associates, LLC62,538$945.0K0.06%+488+0.8%Added
Kovitz Investment Group Partners, LLC82,256$991.1K0.01%+82,256New
Global Wealth Management Investment Advisory, Inc.65,920$996.1K0.21%+22,304+51.1%Added
Douglass Winthrop Advisors, LLC65,987$997.1K0.02%00.0%Unchanged
Family Management Corp66,266$1.00M0.17%+15,677+31.0%Added
AMG National Trust Bank67,139$1.01M0.03%00.0%Unchanged
Bank of New York Mellon Corp69,855$1.06M0.00%+1,378+2.0%Added
Sanctuary Advisors, LLC71,988$1.10M0.01%+769+1.1%Added
Jane Street Group, LLC74,891$1.13M0.00%−174,864−70.0%Reduced
Toroso Investments, LLC76,160$1.15M0.01%+2,991+4.1%Added
Edgemoor Investment Advisors, Inc.76,667$1.16M0.10%−5,790−7.0%Reduced
Simon Quick Advisors, LLC77,375$1.17M0.07%−3,295−4.1%Reduced
NBT Bank N A78,287$1.18M0.08%00.0%Unchanged
Silvercrest Asset Management Group LLC79,042$1.19M0.01%00.0%Unchanged
J. Safra Sarasin Holding AG80,000$1.21M0.02%00.0%Unchanged
Triumph Capital Management83,447$1.26M0.45%+22,652+37.3%Added
Cetera Investment Advisers84,304$1.27M0.00%+9,264+12.3%Added
Raymond James & Associates85,755$1.30M0.00%−31,208−26.7%Reduced
BNP Paribas Arbitrage, SA86,043$1.30M0.00%+72,117+517.9%Added
Janney Montgomery Scott LLC88,294$1.33M0.00%+5,057+6.1%Added
FJ Capital Management LLC93,061$1.41M0.15%−27,727−23.0%Reduced
Northern Trust Corp93,655$1.42M0.00%+44,457+90.4%Added
Royal Bank of Canada94,673$1.43M0.00%+42,468+81.3%Added
D. E. Shaw & Co., Inc.94,886$1.43M0.00%−95,849−50.3%Reduced
Atria Investments LLC97,163$1.47M0.02%+8,273+9.3%Added
AlTi Global, Inc.97,500$1.47M0.04%00.0%Unchanged
BluePointe Capital Management, LLC98,785$1.49M0.97%−46,104−31.8%Reduced
Global Endowment Management, LP100,000$1.51M0.15%+50,000+100.0%Added
Eagle Bay Advisors LLC100,815$1.52M0.58%+4,891+5.1%Added
Bryn Mawr Trust Co101,477$1.53M0.03%+101,477New
Castlekeep Investment Advisors LLC104,152$1.57M1.07%+41,325+65.8%Added
Signaturefd, LLC106,042$1.60M0.03%−2,210−2.0%Reduced
Independent Financial Group, LLC108,331$1.64M0.06%+3,080+2.9%Added
Commonwealth Equity Services, LLC108,601$1.64M0.00%−5,837−5.1%Reduced
Waterloo Capital, L.P.112,591$1.70M0.19%−46,320−29.1%Reduced
Advisor Group Holdings, Inc.113,179$1.71M0.00%+14,595+14.8%Added
Albion Financial Group113,962$1.72M0.12%+331+0.3%Added
LRI Investments, LLC117,005$1.80M0.17%+117,005New
Invesco Ltd.120,577$1.82M0.00%+12,772+11.8%Added
General Partner, Inc.123,041$1.86M1.15%00.0%Unchanged
Goldman Sachs Group Inc130,540$1.97M0.00%+78,410+150.4%Added
Mariner, LLC133,245$2.01M0.00%−24,927−15.8%Reduced
Lido Advisors, LLC138,048$2.09M0.02%+72,106+109.3%Added
Texas Yale Capital Corp.149,075$2.25M0.10%+2,863+2.0%Added
HRT Financial LP149,517$2.26M0.01%−282,715−65.4%Reduced
Quest Partners LLC149,970$2.27M0.20%+127,479+566.8%Added
Great West Life Assurance Co150,495$2.28M0.00%−16,413−9.8%Reduced
GraniteShares Advisors LLC151,651$2.29M1.55%+24,638+19.4%Added