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KBDC SCHEDULE 13G/A: SEC filing

Koch Companies Defined Benefit Master Trust

Filed with the SEC on · accession 0001193125-26-460606

KBDC filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 13, 2026. Koch Companies Defined Benefit Master Trust filed an amended Schedule 13G reporting beneficial ownership of 6,232,755 shares (9.5%) of Kayne Anderson BDC, Inc. common stock, with Koch, Inc. also deemed a beneficial owner. The stock moved -0.3% by the first close after the filing.

Summary of the filing

Koch Companies Defined Benefit Master Trust filed an amended Schedule 13G reporting beneficial ownership of 6,232,755 shares (9.5%) of Kayne Anderson BDC, Inc. common stock, with Koch, Inc. also deemed a beneficial owner. The filing is a passive investment disclosure with no stated intent to influence control.

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Key details

Shares of common stock beneficially owned$6.2M
Percentage of class beneficially ownedPCT 10
Public Shares deemed outstanding as of October 29, 2026$65.8M
Issuer of the securitiesKayne Anderson BDC, Inc.
Reporting person / beneficial owner of 6,232,755 shares (9.5%)Koch Companies Defined Benefit Master Trust
Reporting person / deemed beneficial owner due to investment committee involvementKoch, Inc.
Vice president - investment management, koch companies llc (sponsor of koch pension)David J. May
Assistant secretary, koch, inc.Adam Fitzsimmons

How KBDC stock reacted

Close before

$12.87

Nov 12, 2026

First close after

-0.31%

$12.83

5 trading days

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Since filing

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Frequently asked questions

What did KBDC file with the SEC on Nov 13, 2026?

KBDC filed a SCHEDULE 13G/A (SEC filing). Koch Companies Defined Benefit Master Trust filed an amended Schedule 13G reporting beneficial ownership of 6,232,755 shares (9.5%) of Kayne Anderson BDC, Inc. common stock, with Koch, Inc. also deemed a beneficial owner. The filing is a passive investment disclosure with no stated intent to influence control.

How do I read a SCHEDULE 13G/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).

How did KBDC stock react to this filing?

KBDC closed at $12.87 before the filing and $12.83 on Nov 13, 2026 (-0.31%).

Other KBDC SEC filings

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