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Public ownership evidence

Golub Capital BDC, Inc. (GBDC) Ownership Disclosures

Read GBDC insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-14T23:32:50.005Z

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2026-08-122026-08-07Golub Lawrence ES1,676,387Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-08-07 and its public availability date is 2026-08-12. Subtracting those calendar dates gives 5 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001476765-26-000069 ↗SEC 0001476765-26-000068 ↗13F 0001999371-26-018946 ↗

Recent Form 4 activity

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2026-08-122026-08-07Golub Lawrence ES1,676,387Not reported
2026-08-122026-08-07Golub DavidS1,676,387Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Advisors Asset Management, Inc.2021-12-312026-08-2858,259$899,519None
Advisors Asset Management, Inc.2022-12-312026-08-2837,592$494,711None
Advisors Asset Management, Inc.2020-06-302026-08-2833,282$387,735None
Advisors Asset Management, Inc.2022-06-302026-08-2840,080$519,000None
Advisors Asset Management, Inc.2021-09-302026-08-2859,005$933,000None
Corient Private Wealth LP2026-06-302026-08-283,162,346$40,731,017None
Advisors Asset Management, Inc.2024-03-312026-08-27114,104$1,897,550None
Advisors Asset Management, Inc.2025-03-312026-08-27176,439$2,671,286None
Advisors Asset Management, Inc.2022-09-302026-08-2740,139$497,000None
Advisors Asset Management, Inc.2020-12-312026-08-2741,344$585,000None
Advisors Asset Management, Inc.2022-03-312026-08-2740,072$609,495None
Advisors Asset Management, Inc.2023-06-302026-08-2773,262$989,037None
Advisors Asset Management, Inc.2023-09-302026-08-2772,376$1,061,756None
Advisors Asset Management, Inc.2023-03-312026-08-2751,194$694,191None
Advisors Asset Management, Inc.2021-03-312026-08-2766,648$974,394None
Advisors Asset Management, Inc.2021-06-302026-08-2770,393$1,085,000None
Advisors Asset Management, Inc.2020-09-302026-08-2731,663$419,218None
Advisors Asset Management, Inc.2025-09-302026-08-27330,688$4,527,119None
Advisors Asset Management, Inc.2023-12-312026-08-27100,203$1,513,065None
Advisors Asset Management, Inc.2019-12-312026-08-2646,545$858,988None
Advisors Asset Management, Inc.2025-06-302026-08-25295,705$4,332,078None
CAZ INVESTMENTS LP2026-06-302026-08-25516,739$6,655,598None
Advisors Asset Management, Inc.2024-09-302026-08-22164,591$2,486,970None
Advisors Asset Management, Inc.2024-06-302026-08-22150,377$2,362,423None
Advisors Asset Management, Inc.2024-12-312026-08-22163,053$2,471,883None
Advisors Asset Management, Inc.2025-12-312026-08-22355,138$4,819,223None
Advisors Asset Management, Inc.2020-03-312026-08-2220,341$255,483None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-20557,919$7,185,991None
Advisors Asset Management, Inc.2019-03-312026-08-1984,359$1,508,339None
Advisors Asset Management, Inc.2019-09-302026-08-1957,874$1,090,346None
Advisors Asset Management, Inc.2019-06-302026-08-1955,905$995,109None
PIN OAK INVESTMENT ADVISORS INC2026-06-302026-08-19460$6,000None
Coastal Bridge Advisors, LLC2026-06-302026-08-181,193,180$15,368,155None
Almitas Capital LLC2026-06-302026-08-1820,000$257,600None
Comprehensive Money Management Services LLC2026-06-302026-08-1813,190$169,887None
Corient Private Wealth LP2026-06-302026-08-183,946,679$50,833,219None
Empowered Funds, LLC2026-06-302026-08-1829,553$380,643None
Thompson David Blair2024-12-312026-08-15345,656$5,240,145None
Thompson David Blair2025-12-312026-08-1515,732$213,483None
MCGUIRE CAPITAL ADVISORS INC2026-06-302026-08-15109$1,404None
Alpine Global Management, LLC2026-06-302026-08-15109,216$1,406,702None
TORONTO DOMINION BANK2026-06-302026-08-155,128$66,000None
CAXTON ASSOCIATES LLP2026-06-302026-08-1554,613$703,415None
Glen Eagle Advisors, LLC2026-06-302026-08-15215$2,775None
Advisors Asset Management, Inc.2026-06-302026-08-15421,314$5,426,524None
Quarry LP2026-06-302026-08-15280$3,606None
J.M. Arbour, LLC2026-06-302026-08-1538,364$494,130None
O'ROURKE & COMPANY, Inc2026-06-302026-08-1513,008$167,550None
Palliser Capital (UK) Ltd2026-06-302026-08-1520,129$259,262None
MAGNOLIA CAPITAL ADVISORS LLC2026-06-302026-08-1518,749$241,490None

90-day public filing window, up to 50 source positions.

Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.