GBDC · GOLUB CAPITAL BDC, Inc. · Shareholders & Ownership
Market Cap
$3.11B
Shares
259.65M
Volume · Oct 22
1.58M
Avg daily vol (3M)
1.31M
Every disclosed holder of GBDC in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns GBDC
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 120,719,376 | 46.49% |
| Insiders (Forms 3, 4, 5) | 1,036,284 | 0.40% |
| 13D/G-only blocks | 0 | 0.00% |
| Remaining | 137,895,929 | 53.11% |
| Registered funds (N-PORT, not summed) | 7,091,464 | 2.73% |
Shares outstanding: 259,651,589, the issuer's latest cover-page count restated onto today's split basis.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of GBDC
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
STRS OHIO
13F
CIK 820478 · Pension or benefit plan · Jun 30, 2026
carried, not yet filed for the newest quarter
|
17,576,643 | ||
| 2 |
HighTower Advisors, LLC
13F
CIK 1462245 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
7,345,885 | ||
| 3 |
VAN ECK ASSOCIATES CORP
13F
CIK 869178 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,710,275 | ||
| 4 |
|
3,849,396 | ||
| 5 |
Sage Mountain Advisors LLC
13F
CIK 1832274 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,829,164 | ||
| 6 |
VanEck BDC Income ETF
Fund
S000033466 · Registered fund · Jun 30, 2026
VanEck ETF Trust, not summed
|
3,709,430 | ||
| 7 |
OMERS ADMINISTRATION Corp
13F
CIK 1053321 · Pension or benefit plan · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,650,215 | ||
| 8 |
Sound Income Strategies, LLC
13F
CIK 1730960 · Registered investment adviser · Sep 30, 2026
|
3,422,189 | ||
| 9 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,392,551 | ||
| 10 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,384,088 | ||
| 11 |
ARES MANAGEMENT LLC
13F
CIK 1259313 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,357,115 | ||
| 12 |
Allen Investment Management, LLC
13F
CIK 1326234 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,174,058 | ||
| 13 |
Corient Private Wealth LLC
13F
CIK 1948780 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,162,346 | ||
| 14 |
Rockefeller Capital Management L.P.
13F
CIK 1739439 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,799,784 | ||
| 15 |
Generali Asset Management SPA SGR
13F
CIK 2046751 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,630,739 | ||
| 16 |
Lalia Capital, LLC
13F
CIK 2106818 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,605,281 | ||
| 17 |
Legal & General Group Plc
13F
CIK 764068 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,443,383 | ||
| 18 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,354,219 | ||
| 19 |
Muzinich & Co., Inc.
13F
CIK 1618824 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,055,071 | ||
| 20 |
Russell Investments Group, Ltd.
13F
CIK 1692234 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,765,242 | ||
| 21 |
FRANKLIN RESOURCES INC
13F
CIK 38777 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,652,518 | ||
| 21.1 |
Putnam BDC Income ETF
Fund
S000077137 · Registered fund · Jul 31, 2026
Putnam ETF Trust, not summed
|
1,664,458 | ||
| 22 |
Sumitomo Mitsui Trust Group, Inc.
13F
CIK 1475365 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,552,650 | ||
| 23 |
Arnhold LLC
13F
CIK 1733755 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,537,089 | ||
| 24 |
Ensign Peak Advisors, Inc
13F
CIK 1454984 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,289,976 | ||
| 25 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,258,215 | ||
| 26 |
MAI Capital Management
13F
CIK 1040197 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,235,407 | ||
| 27 |
Coastal Bridge Advisors, LLC
13F
CIK 1665976 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,193,180 | ||
| 28 |
BROWN BROTHERS HARRIMAN & CO
13F
CIK 14661 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
942,550 | ||
| 29 |
|
931,687 | ||
| 30 |
SIGMA INVESTMENT COUNSELORS INC
13F
CIK 1085163 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
922,439 | ||
| 31 |
Arax Advisory Partners
13F
CIK 1586767 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
864,877 | ||
| 32 |
WELLS FARGO & COMPANY/MN
13F
CIK 72971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
853,625 | ||
| 33 |
Cerity Partners LLC
13F
CIK 1566475 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
812,128 | ||
| 34 |
BANK OF MONTREAL /CAN/
13F
CIK 927971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
753,317 | ||
| 35 |
|
704,695 | ||
| 36 |
D. E. Shaw & Co., Inc.
13F
CIK 1009207 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
684,435 | ||
| 37 |
Prairiewood Capital, LLC
13F
CIK 1839695 · Registered investment adviser · Sep 30, 2026
|
615,153 | ||
| 38 |
MERCER GLOBAL ADVISORS INC /ADV
13F
CIK 853758 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
557,919 | ||
| 39 |
CAZ INVESTMENTS LP
13F
CIK 1159363 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
516,739 | ||
| 40 |
Next Capital Management LLC
13F
CIK 1752762 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
505,442 | ||
| 41 |
Lido Advisors, LLC
13F
CIK 1650150 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
498,198 | ||
| 42 |
CAPTRUST FINANCIAL ADVISORS
13F
CIK 1512024 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
474,325 | ||
| 43 |
IEQ CAPITAL, LLC
13F
CIK 1779789 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
458,427 | ||
| 44 |
Janney Montgomery Scott LLC
13F
CIK 1329948 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
442,331 | ||
| 45 |
Focus Partners Wealth
13F
CIK 1542153 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
439,175 | ||
| 46 |
COMMONWEALTH EQUITY SERVICES, LLC
13F
CIK 312272 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
438,634 | ||
| 47 |
Advisors Capital Management, LLC
13F
CIK 1345576 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
435,853 | ||
| 48 |
Pathstone Holdings, LLC
13F
CIK 2011612 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
423,216 | ||
| 49 |
Advisors Asset Management, Inc.
13F
CIK 1297376 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
421,314 | ||
| 50 |
CONDOR CAPITAL MANAGEMENT
13F
CIK 1082491 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
415,746 |
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
Showing 1–50 of 329 holders
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Key facts
CIK
1476765
CUSIP
38173M102
13F (30d)
60 filings
60 filers
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