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Disclosery

GBDC GOLUB CAP BDC INC

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COM (common), issuer CIK 1476765

314 managers (317 13F filers) reported a position in GBDC shares at 2026-06-30, 120,899,976 shares in all. 27 filers opened a position and 53 filers sold out during the quarter.

Managers
314
13F filers
317
New
27
Added
126
Reduced
105
Sold out
53
Shares held by filers
120,899,976

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
STRS OHIO17,576,643$226M0.85%+436,11113F-HRTimeline
HighTower Advisors, LLC7,345,885$94.6M0.09%+299,24013F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP4,710,275$60.7M0.04%+466,24913F-HRTimelineGroup
Sound Income Strategies, LLC3,876,087$49.9M2.24%+125,55413F-HRTimeline
UBS Group AGin group UBS Group AG3,849,396$49.6M0.01%-207,97113F-HRTimelineGroup
Sage Mountain Advisors LLC3,829,164$49.3M3.03%+72,89313F-HRTimeline
OMERS ADMINISTRATION Corp3,650,215$47M0.28%+90,56913F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/3,392,551$43.7M<0.01%+122,63413F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO3,384,088$43.2M<0.01%-132,15813F-HRTimelineGroup
ARES MANAGEMENT LLCin group ARES MANAGEMENT LLC3,357,115$43.2M1.88%+298,75913F-HRTimelineGroup
Allen Investment Management, LLCin group ALLEN OPERATIONS LLC3,174,058$40.9M0.49%-191,84213F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP3,162,346$40.7M0.06%-1,365,43413F-HR/ATimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…2,799,784$36.1M0.06%-3,08413F-HRTimelineGroup
Generali Asset Management SPA SGR2,630,739$33.9M0.61%013F-HRTimeline
Lalia Capital, LLC2,605,281$33.6M16.31%+63,35513F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc2,443,383$31.5M0.01%+204,72413F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY2,354,219$30.3M<0.01%+376,87313F-HRTimelineGroup
Muzinich & Co., Inc.2,055,071$26.5M9.04%+69,58313F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…1,765,242$22.7M0.02%+482,42413F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources1,652,518$21.3M<0.01%+505,13113F-HRTimelineGroup
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …1,552,650$20M0.01%+38,10613F-HRTimelineGroup
Arnhold LLC1,537,089$19.8M1.39%013F-HRTimeline
Ensign Peak Advisors, Inc1,289,976$16.6M0.03%new13F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.1,258,215$16.2M<0.01%+64,39113F-HRTimelineGroup
MAI Capital Management1,235,407$15.9M0.06%+14,66913F-HRTimeline
Coastal Bridge Advisors, LLC1,193,180$15.4M0.95%-99,22413F-HRTimeline
Union Bancaire Privee, UBP SA6,165$12.6M0.14%013F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO942,550$12.1M0.05%013F-HRTimelineGroup
Nuveen, LLCin group TIAA931,687$12.1M<0.01%new13F-HRTimelineGroup
SIGMA INVESTMENT COUNSELORS INC922,439$11.9M0.58%-13,93413F-HRTimeline
Arax Advisory Partners864,877$11.1M0.07%+433,62613F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN853,625$11M<0.01%+109,91913F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC812,128$10.5M0.01%-45,32113F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/753,317$9.7M<0.01%-303,17513F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.684,435$8.82M0.01%-268,77713F-HRTimelineGroup
Prairiewood Capital, LLC562,432$7.24M1.88%+41,00113F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV557,919$7.19M0.01%+191,18913F-HR/ATimeline
CAZ INVESTMENTS LP516,739$6.66M3.16%+486,73913F-HR/ATimeline
Focus Partners Wealthgroup of 2 filers holding513,282$6.61M+34,431Timeline
Next Capital Management LLC505,442$6.51M1.76%-61,76313F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC498,198$6.42M0.02%+6,31813F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS474,325$6.11M0.01%-2,36713F-HRTimeline
IEQ CAPITAL, LLC458,427$5.9M0.03%+199,41313F-HRTimeline
Janney Montgomery Scott LLC442,331$5.7M0.01%+319,63813F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC438,634$5.65M0.01%-61,87213F-HRTimeline
Advisors Capital Management, LLC435,853$5.61M0.06%+45,00713F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC423,216$5.45M0.02%-5,35913F-HRTimelineGroup
Advisors Asset Management, Inc.421,314$5.43M0.08%+42,22813F-HRTimeline
CONDOR CAPITAL MANAGEMENT415,746$5.35M0.4%-3,22213F-HRTimeline
LSV ASSET MANAGEMENT409,860$5.28M0.01%-436,04013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC392,900$5.06M<0.01%-28,80413F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP380,183$4.9M<0.01%+181,33313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP378,044$4.87M<0.01%+57,23413F-HRTimelineGroup
Granite FO LLC374,795$4.83M2.55%-1,50013F-HRTimeline
Wealthspire Advisors, LLC374,135$4.82M0.03%-1,00013F-HRTimeline
CASTLEKEEP INVESTMENT ADVISORS LLC366,121$4.72M2.36%+19,44813F-HRTimeline
LPL Financial LLC363,782$4.69M<0.01%-115,31713F-HRTimeline
Tranquility Partners, LLC349,982$4.51M1.55%-12,82413F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP344,707$4.44M<0.01%+202,24713F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC344,100$4.43M<0.01%+42,03713F-HRTimelineGroup
BROWN ADVISORY INCin group BROWN ADVISORY INC343,374$4.42M0.01%-2,38013F-HRTimelineGroup
DENALI ADVISORS LLC342,960$4.42M0.44%-22,32213F-HRTimeline
D.A. DAVIDSON & CO.331,237$4.27M0.02%+16,94013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co330,356$4.25M0.01%+42,63513F-HRTimelineGroup
CONFLUENCE INVESTMENT MANAGEMENT LLC327,523$4.22M0.07%+64513F-HRTimeline
Hennion & Walsh Asset Management, Inc.323,215$4.16M0.12%+6,50913F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP312,605$4.03M<0.01%+8,19213F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS307,379$3.96M<0.01%+24,58513F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC302,407$3.9M<0.01%-63,02613F-HRTimelineGroup
Border to Coast Pensions Partnership Ltd300,000$3.86M0.06%-325,00013F-HRTimeline
&PARTNERS297,235$3.83M0.02%-12,50013F-HRTimeline
Family Manage LLC287,881$3.71M0.39%+59,35513F-HRTimeline
Robertson Stephens Wealth Management, L…275,686$3.55M0.09%-30113F-HRTimeline
Naviter Wealth, LLC267,898$3.45M0.31%+11,90113F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC264,210$3.4M<0.01%+233,71613F-HRTimelineGroup
TRED AVON FAMILY WEALTH, LLC250,990$3.23M0.99%+3,78713F-HRTimeline
United Advisor Group, LLC242,994$3.13M0.33%+67913F-HRTimeline
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …236,264$3.04M0.03%+10,51813F-HRTimelineGroup
SHIKIAR ASSET MANAGEMENT INC223,750$2.88M0.73%-27,55013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …220,056$2.83M<0.01%-84,85513F-HRTimelineGroup
Abundance Wealth Counselors218,702$2.82M0.18%+112,67313F-HRTimeline
Snowden Capital Advisors LLC215,791$2.78M0.07%-53913F-HRTimeline
GraniteShares Advisors LLC206,101$2.65M1.71%+26,97513F-HRTimeline
HB Wealth Management, LLC179,528$2.31M0.01%+30,18713F-HRTimeline
Adams Asset Advisors, LLC177,299$2.28M0.26%+26,77613F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC176,750$2.28M0.17%+1,75013F-HRTimeline
Waterloo Capital, L.P.171,770$2.21M0.12%-198,64013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp170,131$2.19M<0.01%-2,30013F-HRTimelineGroup
Silverberg Bernstein Capital Management…155,944$2.01M0.77%+3,66713F-HRTimeline
Bayshore Capital Advisors, LLC144,908$1.87M0.87%+84,90813F-HRTimeline
STABLEFORD CAPITAL II LLC140,804$1.81M0.63%-2,85813F-HRTimeline
Texas Yale Capital Corp.138,654$1.79M0.04%-40613F-HRTimeline
Cetera Investment Advisers138,356$1.78M<0.01%+18,45513F-HRTimeline
Parallel Advisors, LLC135,134$1.74M0.03%-5,93113F-HRTimeline
Advisor OS, LLCin group Advisor OS, LLC131,847$1.7M0.11%-82,10613F-HRTimelineGroup
Focused Wealth Management, Inc125,391$1.62M0.14%-6,40313F-HRTimeline
LRI Investments, LLC124,179$1.6M0.13%+1,60513F-HRTimeline
General Partner, Inc.123,041$1.58M0.85%013F-HRTimeline
Berkeley Capital Partners, LLC121,035$1.56M0.32%+3,98513F-HRTimeline
CURA WEALTH ADVISORS, LLC120,200$1.55M0.66%013F-HRTimeline
Independent Family Office, LLC119,013$1.53M0.62%013F-HRTimeline
Legacy Capital Wealth Partners, LLC118,331$1.52M0.29%-1,36113F-HRTimeline
Whipplewood Advisors, LLC112,027$1.44M0.97%+27,98713F-HRTimeline
Osbon Capital Management LLC111,755$1.44M1.13%-32613F-HRTimeline
Alpine Global Management, LLC109,216$1.41M0.23%-37,63713F-HRTimeline
RIVERBRIDGE PARTNERS LLC107,382$1.38M0.04%+1,07313F-HRTimeline
Global Wealth Management Investment Adv…101,186$1.3M0.19%+3,03813F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC101,058$1.3M<0.01%+36,98113F-HRTimelineGroup
Truvestments Capital LLC100,443$1.29M0.19%-7,70913F-HRTimeline
Steward Partners Investment Advisory, L…98,437$1.27M0.01%+53,23413F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA98,294$1.27M<0.01%-2,67313F-HRTimelineGroup
AlTi Global, Inc.in group AlTi Global, Inc.96,554$1.24M0.03%013F-HRTimelineGroup
Headlands Technologies LLC91,617$1.18M0.13%+58,79413F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management91,279$1.18M<0.01%+47,79913F-HRTimelineGroup
Orographic Financial Advisors, LLC84,244$1.1M0.73%-23513F-HRTimeline
Invesco Ltd.in group Invesco Ltd.85,477$1.1M<0.01%-53,85013F-HRTimelineGroup
INDEPENDENT FINANCIAL GROUP, LLC84,548$1.09M0.02%-18,57413F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP84,213$1.08M<0.01%new13F-HRTimelineGroup
Amplius Wealth Advisors, LLC83,925$1.08M0.08%-22713F-HRTimeline
Mariner, LLCin group Mariner, LLC80,442$1.04M<0.01%-80113F-HRTimelineGroup
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG80,000$1.03M0.01%013F-HRTimelineGroup
FAMILY WEALTH PARTNERS, LLC79,906$1.03M0.32%+6,93313F-HRTimeline
Cresset Asset Management, LLC79,859$1.03M<0.01%+48613F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC79,660$1.03M<0.01%013F-HRTimelineGroup
EP Wealth Advisors, LLC78,991$1.02M<0.01%-17,93613F-HRTimeline
Ehrenkranz Partners L.P.77,366$996K0.58%+19,98113F-HRTimeline
Onyx Bridge Wealth Group LLC77,219$995K0.09%+3,01413F-HRTimeline
SIGNATUREFD, LLC76,897$990K0.01%+1,70813F-HRTimeline
Avestar Capital, LLC76,840$990K0.06%new13F-HRTimeline
MERIDIAN INVESTMENT COUNSEL INC.75,850$977K0.21%+3,45013F-HRTimeline
SCS Capital Management LLC72,372$932K0.01%+28,42613F-HRTimeline
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP70,987$914K0.01%013F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …70,893$913K<0.01%+11,65313F-HRTimelineGroup
Evercore Wealth Management, LLC62,814$809K0.01%013F-HRTimeline
Generali Investments CEE, investicni sp…61,624$794K0.04%013F-HRTimeline
Accurate Wealth Management, LLC61,430$794K0.08%+20013F-HRTimeline
Commerce Advisors, LLC60,988$786K0.43%-1,63713F-HRTimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding58,408$752K+313Timeline
Callodine Capital Management, LP58,112$748K0.05%-141,88813F-HRTimeline
Quantinno Capital Management LP57,473$740K<0.01%-35,30313F-HRTimeline
KELLEHER FINANCIAL ADVISORS56,402$726K0.1%+27,30113F-HRTimeline
LM Advisors LLC56,000$721K0.08%+55,24613F-HRTimeline
Pasadena Private Wealth, LLC55,213$711K0.09%+20,00013F-HRTimeline
CAXTON ASSOCIATES LLP54,613$703K0.01%-56,49613F-HRTimeline
OneAscent Financial Services LLCgroup of 2 filers holding54,026$696K-755Timeline
Edgemoor Investment Advisors, Inc.53,396$688K0.05%-7,91313F-HRTimeline
AMG National Trust Bank52,204$672K0.01%-14,93513F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC52,013$670K<0.01%+4,52513F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.51,092$658K<0.01%+17,16013F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC50,276$648K<0.01%-3,64313F-HRTimelineGroup
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC47,457$611K0.01%-11213F-HRTimelineGroup
Sanctuary Advisors, LLC47,300$609K<0.01%013F-HRTimeline
BLAIR WILLIAM & CO/IL45,826$590K<0.01%013F-HRTimeline
Haven Private, LLC44,413$572K0.22%-2,43913F-HRTimeline
MACKENZIE FINANCIAL CORP44,394$572K<0.01%+20513F-HRTimeline
Chicago Partners Investment Group LLC44,591$570K0.01%-3,97413F-HRTimeline
QUADRANT CAPITAL GROUP LLC44,208$569K0.02%+42,76013F-HRTimeline
Geneos Wealth Management Inc.44,050$567K0.01%-1,02113F-HRTimeline
COMPASS FINANCIAL MANAGEMENT LLC42,750$559K0.07%13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…43,021$556K<0.01%+18,05913F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…42,416$546K<0.01%+24,46513F-HRTimelineGroup
EVERGREEN CAPITAL MANAGEMENT LLC42,057$542K0.01%+14,19513F-HRTimeline
NewEdge Wealth, LLC41,825$539K0.01%-9,27713F-HRTimeline
SIMON QUICK ADVISORS, LLC41,457$534K0.02%+8,48613F-HRTimeline
NATIONS FINANCIAL GROUP INC, /IA/ /ADV41,447$534K0.03%+1,78513F-HRTimeline
Investment Research Partners LLC40,918$527K0.18%+3,93013F-HRTimeline
NewGen Asset Management Ltd40,000$515K0.28%+14,40013F-HRTimeline
WEDBUSH SECURITIES INC39,381$507K0.01%-1,00013F-HRTimeline
IFC Advisors LLC38,956$502K0.06%013F-HRTimeline
ALBION FINANCIAL GROUP /UT38,748$499K0.03%-1,84513F-HRTimeline
Monument Capital Management38,583$497K0.1%+10,57913F-HRTimeline
J.M. Arbour, LLC38,364$494K0.43%+9,47613F-HRTimeline
Caprock Group, LLC38,261$493K0.01%-37,21113F-HRTimeline
One Charles Private Wealth Services, LLC38,163$492K0.11%new13F-HRTimeline
Closed-End Fund Advisors, Inc.38,083$491K0.48%-1,66813F-HRTimeline
ProShare Advisors LLC38,007$490K<0.01%-4,65913F-HRTimeline
Nicholas Hoffman & Company, LLC.37,387$482K0.01%+7,37713F-HRTimeline
GLOBAL STRATEGIC MANAGEMENT INC36,300$473K0.37%-14,40013F-HRTimeline
Bison Wealth, LLC35,799$461K0.04%013F-HRTimeline
MML INVESTORS SERVICES, LLC35,695$460K<0.01%+5,85413F-HRTimeline
CASTLE WEALTH MANAGEMENT LLC35,043$451K0.13%+3,21713F-HRTimeline
Shade Tree Advisors LLC33,565$432K0.25%013F-HRTimeline
NEVILLE RODIE & SHAW INC32,892$424K0.03%-1,98013F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…31,259$403K0.09%-17,10613F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/30,957$399K<0.01%+2,88913F-HRTimeline
Segment Wealth Management, LLC30,550$393K0.02%+3,86013F-HRTimeline
Moors & Cabot, Inc.30,428$392K0.02%-4,40113F-HRTimeline
Empowered Funds, LLC29,553$381K<0.01%-5,27513F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP28,975$373K<0.01%+6,43613F-HRTimelineGroup
Ethos Financial Group, LLC28,024$361K0.02%-9,51613F-HRTimeline
Klingman & Associates, LLC27,788$358K0.02%013F-HRTimeline
Crestwood Advisors Group, LLC26,162$337K<0.01%+15,74813F-HRTimeline
waypoint wealth counsel26,145$337K0.21%+42013F-HRTimeline
Summit Financial, LLC25,809$332K<0.01%-68413F-HRTimeline
Black Swift Group, LLC24,875$320K0.05%new13F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC24,208$312K<0.01%-1,27813F-HRTimelineGroup
Creative Planningin group Creative Planning24,002$309K<0.01%-2,68813F-HRTimelineGroup
Cambridge Investment Research Advisors,…23,033$297K<0.01%-5,95413F-HR/ATimeline
Sequoia Financial Advisors, LLC22,843$294K<0.01%new13F-HRTimeline
FIRST MANHATTAN CO. LLC.22,434$289K<0.01%+1,63413F-HRTimeline