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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, Q1 2025

Institutional positions in Golub Capital BDC, Inc. as of Mar 31, 2025. 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
339
+17 vs. Q4 2024
Shares held
110.9M
+7.99M (+7.8%) vs. Q4 2024
Total value
$1.69B
+$118.5M (+7.5%) vs. Q4 2024
New holders
50
150 more added
Sold out
33
84 more reduced

6 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2025: 339 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 heldQ1 2025: $1.69B
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, Q1 2025

Shares, value and share of portfolio for each institution holding Golub Capital BDC, Inc.; share changes are against Q4 2024.

Institutions holding GBDC in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Optiver Holding B.V.3,087$46.7K0.00%00.0%Unchanged
Future Financial Wealth Managment LLC2,990$45.3K0.03%+1,690+130.0%Added
IFP Advisors, Inc2,793$42.3K0.00%−2,097−42.9%Reduced
VSM Wealth Advisory, LLC2,565$38.8K0.01%+1,295+102.0%Added
BI Asset Management Fondsmaeglerselskab A/S2,494$38.0K0.00%00.0%Unchanged
Quarry LP2,242$33.9K0.01%+2,242New
The PNC Financial Services Group, Inc.2,162$32.7K0.00%00.0%Unchanged
Private Trust Co NA2,000$30.3K0.00%−199−9.0%Reduced
Montag A & Associates Inc2,000$30.3K0.00%00.0%Unchanged
Spire Wealth Management1,796$27.2K0.00%00.0%Unchanged
Mowery & Schoenfeld Wealth Management, LLC1,570$23.8K0.05%+1,570New
Silicon Valley Capital Partners1,202$18.3K0.00%00.0%Unchanged
Valley National Advisers Inc1,000$15.0K0.00%00.0%Unchanged
Westend Capital Management, LLC970$14.7K0.01%+970New
Allworth Financial LP1,011$14.6K0.00%−14−1.4%Reduced
Caitong International Asset Management Co., Ltd779$11.8K0.01%+474+155.4%Added
Beacon Capital Management, LLC588$8.90K0.00%+14+2.4%Added
Rothschild Investment LLC500$7.57K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec500$7.57K0.00%00.0%Unchanged
Pin Oak Investment Advisors Inc460$7.00K0.01%00.0%Unchanged
EverSource Wealth Advisors, LLC453$6.86K0.00%−229−33.6%Reduced
Aventura Private Wealth, LLC355$5.38K0.00%00.0%Unchanged
GHP Investment Advisors, Inc.313$4.74K0.00%+313New
Delta Asset Management LLC310$4.69K0.00%00.0%Unchanged
Costello Asset Management, INC300$4.54K0.00%+300New
Tower Research Capital LLC (TRC)294$4.43K0.00%−308−51.2%Reduced
Compass Wealth Management LLC200$3.03K0.00%00.0%Unchanged
Crewe Advisors LLC200$3.03K0.00%+200New
Glen Eagle Advisors, LLC188$2.85K0.00%+4+2.2%Added
Coldstream Capital Management Inc163$2.46K0.00%+163New
Principal Securities, Inc.160$2.43K0.00%00.0%Unchanged
FMR LLC101$1.53K0.00%+101New
SOA Wealth Advisors, LLC.59$8930.00%00.0%Unchanged
Massmutual Trust Co FSB55$8330.00%+55New
GAMMA Investing LLC49$7420.00%00.0%Unchanged
Bruce G. Allen Investments, LLC39$5900.00%+7+21.9%Added
Iron Horse Wealth Management, LLC28$4240.00%+28New
Sunbelt Securities, Inc.0$20.00%−306−100.0%Reduced
Avion Wealth13$00.00%+13New
Citadel Advisors LLC0$00.00%−463,520−100.0%Sold out
Trexquant Investment LP0$00.00%−187,662−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−158,404−100.0%Sold out
Northern Trust Corp0$00.00%−110,559−100.0%Sold out
Virtus ETF Advisers LLC0$00.00%−50,686−100.0%Sold out
BBR Partners, LLC0$00.00%−43,331−100.0%Sold out
XTX Topco Ltd0$00.00%−39,586−100.0%Sold out
Virtu Financial LLC0$00.00%−33,668−100.0%Sold out
Pinnacle Associates Ltd0$00.00%−31,620−100.0%Sold out
Entropy Technologies, LP0$00.00%−25,193−100.0%Sold out
Pinnacle Wealth Management Advisory Group, LLC0$00.00%−23,287−100.0%Sold out
Country Club Bank0$00.00%−22,083−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−19,836−100.0%Sold out
Kovack Advisors, Inc.0$00.00%−19,526−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−17,053−100.0%Sold out
GeoWealth Management, LLC0$00.00%−15,616−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−12,007−100.0%Sold out
First Affirmative Financial Network0$00.00%−11,634−100.0%Sold out
Embree Financial Group0$00.00%−11,618−100.0%Sold out
IFG Advisory, LLC0$00.00%−11,000−100.0%Sold out
Mutual Advisors, LLC0$00.00%−10,868−100.0%Sold out
Engineers Gate Manager LP0$00.00%−10,977−100.0%Sold out
Marex Group plc0$00.00%−10,000−100.0%Sold out
Basso Capital Management, L.P.0$00.00%−3,300−100.0%Sold out
Group One Trading, L.P.0$00.00%−1,974−100.0%Sold out
Hemington Wealth Management0$00.00%−1,738−100.0%Sold out
Raleigh Capital Management Inc.0$00.00%−885−100.0%Sold out
Synergy Financial Management, LLC0$00.00%−705−100.0%Sold out
Nelson, Van Denburg & Campbell Wealth Management Group, LLC0$00.00%−533−100.0%Sold out
Coppell Advisory Solutions LLC0$00.00%−400−100.0%Sold out
POM Investment Strategies, LLC0$00.00%−275−100.0%Sold out
Synergy Investment Management, LLC0$00.00%−211−100.0%Sold out
Jones Financial Companies LLLP0$00.00%−19−100.0%Sold out
Edge Capital Group, LLC––––Not filed
Thompson David Blair––––Not filed
Vise Technologies, Inc.––––Not filed
Strategic Wealth Partners, Ltd.––––Not filed
WR Wealth Planners, LLC––––Not filed
Global Retirement Partners, LLC––––Not filed