Vehicle file · Non-traded BDC

Diameter Credit Co

What its SEC filings show.

SEC CIK 1916099·Inc. DE·Fiscal year end 12/31·Data as filed · pulled Sep 21, 2026

What this file is.Not a review. Every figure below is the issuer's own number as tagged in its filings to the SEC, unadjusted, with a link to the filing it came from. When a new filing lands, the table updates; when a filing changes something for the people who hold this vehicle, we write it up and link it under Our reads.

Diameter Credit Co is a non-traded BDC registered with the SEC under CIK 1916099 (incorporated in DE). Its most recent filing is a 10-Q (quarterly report) dated Aug 10, 2026. As of Jun 30, 2026 it reported total assets of $3.03B (up 60.3% from $1.89B a year earlier) and stockholders' equity of $1.50B. Net income (loss) for the nine months to Jun 30, 2026 was $76.4M. In the nine months to Jun 30, 2026 it raised $86.9M from new shares, paid $72.9M in distributions. Reported NAV per share: $27.41 as of Jun 30, 2026.

Key figures, as filed.

Balance sheet

Figure	Latest	Period	A year earlier	Change	Source
Total assets	$3.03B	as of Jun 30, 2026	$1.89B	+60.3%	10-Q · Aug 10, 2026
Investments at fair value	$2.81B	as of Jun 30, 2026	$1.68B	+67.3%	10-Q · Aug 10, 2026
Cash and equivalents	$145.0M	as of Jun 30, 2026	$120.1M	+20.8%	10-Q · Aug 10, 2026
Total liabilities	$1.53B	as of Jun 30, 2026	$1.00B	+52.4%	10-Q · Aug 10, 2026
Long-term debt	$1.47B	as of Jun 30, 2026	$923.8M	+59.1%	10-Q · Aug 10, 2026
Debt (carrying amount)	$1.47B	as of Jun 30, 2026	$923.8M	+59.1%	10-Q · Aug 10, 2026
Stockholders' equity	$1.50B	as of Jun 30, 2026	$886.5M	+69.4%	10-Q · Aug 10, 2026
NAV per share	$27.41	as of Jun 30, 2026	$27.10	+1.1%	10-Q · Aug 10, 2026
Shares outstanding	54.8M shares	as of Jun 30, 2026	32.7M shares	+67.5%	10-Q · Aug 10, 2026
Shares outstanding (cover page)	54.8M shares	as of Aug 7, 2026	37.1M shares	+47.8%	10-Q · Aug 10, 2026

Results and cash flow

Figure	Latest	Period	A year earlier	Change	Source
Net income (loss)	$76.4M	nine months to Jun 30, 2026	$47.1M	+62.1%	10-Q · Aug 10, 2026
Cash from operations	−$61.6M	nine months to Jun 30, 2026	−$463.0M	+86.7%	10-Q · Aug 10, 2026
Interest expense	$43.9M	nine months to Jun 30, 2026	$28.4M	+54.3%	10-Q · Aug 10, 2026
Management fees	$19.1M	nine months to Jun 30, 2026	$10.1M	+89.4%	10-Q · Aug 10, 2026

Capital raised, distributions and repurchases

Figure	Latest	Period	A year earlier	Change	Source
Capital raised (common stock issued)	$86.9M	nine months to Jun 30, 2026	$264.7M	−67.2%	10-Q · Aug 10, 2026
Distributions paid	$72.9M	year to Dec 31, 2025	$13.8M	+428.3%	10-K · Mar 12, 2026
Distributions declared per share	$1.25	nine months to Jun 30, 2026	$1.25	+0.0%	10-Q · Aug 10, 2026

Flows (revenues, income, cash, distributions, repurchases) are shown for the period the issuer reported them in, which may be a quarter, a year-to-date span or a full year; “a year earlier” compares only periods of the same length. A vehicle that does not tag a figure in XBRL will not show it here even if the PDF discloses it.

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We can tell you what the filings say. What we cannot tell you is what it means for your particular position, your tax situation and the rest of your portfolio, and anyone who does that from a web page without knowing your circumstances is guessing. With money in a non-traded BDC whose repurchases are capped each quarter, that is the part that actually matters.

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Filing timeline.

The last 25 documents this issuer filed with the SEC. Marked rows are the ones that tend to matter to holders.

Aug 10, 202610-Q · Quarterly reportEDGAR ↗
Aug 4, 20263 · Insider holdingsEDGAR ↗
Jul 31, 20268-K · Current reportItems 5.02EDGAR ↗
Jul 22, 2026APP ORDR · FilingEDGAR ↗
Jul 6, 20268-K · Current reportItems 8.01EDGAR ↗
Jun 23, 2026APP NTC · FilingEDGAR ↗
May 11, 202610-Q · Quarterly reportEDGAR ↗
May 1, 20268-K · Current reportItems 1.01,9.01EDGAR ↗
Apr 30, 20268-K · Current reportItems 1.01,2.03,9.01EDGAR ↗
Apr 27, 202640-APP/A · FilingEDGAR ↗
Apr 24, 202640-17G · FilingEDGAR ↗
Apr 6, 20268-K · Current reportItems 8.01EDGAR ↗
Mar 27, 20268-K · Current reportItems 1.01,2.03,9.01EDGAR ↗
Mar 26, 20268-K · Current reportItems 1.01,9.01EDGAR ↗
Mar 12, 202610-K · Annual reportEDGAR ↗
Mar 6, 20268-K · Current reportItems 3.02EDGAR ↗
Mar 4, 20264 · Insider transactionEDGAR ↗
Mar 4, 20264 · Insider transactionEDGAR ↗
Mar 4, 20264 · Insider transactionEDGAR ↗
Mar 4, 20264 · Insider transactionEDGAR ↗
Mar 4, 20264 · Insider transactionEDGAR ↗
Feb 26, 202640-APP/A · FilingEDGAR ↗
Feb 17, 2026SCHEDULE 13G/A · FilingEDGAR ↗
Feb 13, 2026SCHEDULE 13G/A · FilingEDGAR ↗
Jan 6, 20268-K · Current reportItems 8.01EDGAR ↗

Our reads on Diameter Credit Co.

No forensic read of this vehicle yet. When a filing changes something for holders — a tender offer, a repurchase cap, a NAV reset, a distribution cut — the read goes here.

Source: SEC EDGAR, XBRL company facts and filing index for CIK 1916099, retrieved Sep 21, 2026. Figures are reproduced as tagged by the issuer; errors in the source carry through, which is why every row links to the filing. Nothing here is investment advice.

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Filing timeline.

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