Diameter Capital Partners LP

New York, NY · CIK 1727012 · 13F filing filed 2026-08-14

SEC-registered investment adviser since 2017 · limited partnership

Assets managed$28.8bn
Staff130 · 67 in investment roles
Main clients (by assets)Private funds 100%
Private funds34 (12 hedge) · $30.1bn gross assets
Websitediametercap.com
Form ADV · 2026-08-27SEC adviser record

Legal entityDIAMETER CAPITAL PARTNERS LP (US)

Kindhedge funds, private equity, structured credit, mutual funds, futures
Others nearbyNew York, NY, London, West Palm Beach, FL
FamilyDiameter Capital Partners LP · 3 related pages

As an employer

Offices in2 countries
Private fundshedge 12, securitized asset 20, private equity 1, other private 1

Where they work

people there (dot area)number not reportedmain officeHover or tap a dot. Australian and UK companies are placed at their business or registered address, with their staff across the whole country.

Offices

From Form ADV: the main office and the other offices where it does advisory work (at most the 25 largest), with the people doing investment work at each. “About” is worked out: the firm's investment staff less its other offices. Each city links to the other managers there.

City	Country	People
New York, NY (main office)United States	United States	about 51
West Palm Beach, FLUnited States	United States	9
LondonUnited Kingdom	United Kingdom	7

US visa salary filings

Filings FY2024–20257
Median salary offered$200,000
Middle half$200,000 – $345,619
Job titles5

Job title	Filings	Median	Range
Chief People OfficerNew York, NY	2	$450,000	$450,000 – $550,000
Senior AnalystNew York, NY	2	$200,000	$200,000 – $225,000
Head Of Capital Formation And PartnershipsNew York, NY	1	$241,238	$241,238 – $500,000
Investment AnalystNew York, NY	1	$200,000
Associate AnalystNew York, NY	1	$125,000	$125,000 – $175,000

Source: US Department of Labor, Labor Condition Application disclosure data (certified, full-time, yearly equivalent). These are the salaries the employer committed to pay the visa roles it filed for, at least the prevailing wage for the job and place; they are not the pay of all its staff. Filed by: Diameter Capital Partners LP.

Map: places from GeoNames (CC BY 4.0), outlines from Natural Earth.

$939.7m reported value +79.9% vs Q1 2026

32positions

75.8%in top 10

19 new 5 added 6 reduced 7 sold out vs Q1 2026

Options: 1 call positions ($1.7m notional), 1 put positions ($298.7m notional) – listed below, not included above.

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	ISHARES GOLD TR ISHARES NEW IAU	IAU	3,363,600	$254.0m27.03%	27.03%	New
2	SHARONAI HOLDINGS INC CONV BOND · principal SHAZ 4.75 06.15.32 · principal	SHAZ 4.75 06.15.32	108,500,000	$126.7m13.48%	13.48%	New
3	TELEPHONE & DATA SYS INC COM NEW TDS	TDS	1,675,955	$62.0m6.60%	6.60%	New
4	MASTERBRAND INC COMMON STOCK MBC	MBC	4,779,445	$49.2m5.23%	5.23%	Added +3.2m	+3,233,874 209.2%
5	UNITI GROUP LLC COM SHS UNIT	UNIT	4,000,000	$45.9m4.88%	4.88%	Reduced -1.7m	-1,681,528 -29.6%
6	SPACE EXPLORATION TECHN CORP CLASS A COM STK SPCX	SPCX	250,000	$42.7m4.55%	4.55%	New
7	FORTUNE BRANDS INNOVATIONS I COM FBIN	FBIN	696,350	$38.2m4.07%	4.07%	Added +16.4k	+16,350 2.4%
8	ECHOSTAR CORP CL A ECHO	ECHO	326,754	$33.2m3.53%	3.53%	Reduced -1.1m	-1,143,830 -77.8%
9	JAMES HARDIE INDS PLC ORD SHS JHX	JHX	1,172,112	$30.7m3.27%	3.27%	Added +1.1m	+1,122,112 2244.2%
10	WOLFSPEED INC CONV BOND · principal WOLF 3.5 03.15.31 · principal	WOLF 3.5 03.15.31	11,970,000	$29.7m3.16%	3.16%	New
11	ARDAGH METAL PACKAGING S A SHS AMBP	AMBP	5,030,465	$23.8m2.54%	2.54%	Added +563.0k	+563,045 12.6%
12	COMMSCOPE HLDG CO INC COM VISN	VISN	1,750,000	$22.4m2.38%	2.38%	Added +950.0k	+950,000 118.8%
13	COMCAST CORP NEW CL A CMCSA	CMCSA	840,000	$20.6m2.19%	2.19%	New
14	OVINTIV INC COM OVV	OVV	390,000	$20.5m2.19%	2.19%	New
15	KEEL INFRASTRUCTURE CORP CONV BOND · principal KEEL 1.375 01.15.31 · principal	KEEL 1.375 01.15.31	12,500,000	$14.6m1.55%	1.55%	New
16	MAGNERA CORP COM SHS MAGN	MAGN	1,205,793	$14.2m1.51%	1.51%	Unchanged
17	SILA REALTY TRUST INC COMMON STOCK COMMON STOCK		437,473	$13.3m1.41%	1.41%	Reduced -613.0k	-612,956 -58.4%
18	SOLARIS ENERGY INFRAS INC COM CL A SEI	SEI	150,000	$12.1m1.28%	1.28%	New
19	COLUMBUS MCKINNON CORP N Y COM CMCO	CMCO	715,783	$10.8m1.15%	1.15%	Unchanged
20	CHARTER COMMUNICATIONS INC N CL A CHTR	CHTR	75,000	$10.7m1.13%	1.13%	New
21	KEEL INFRASTRUCTURE CORP CONV BOND · principal KEEL 1.25 01.15.32 · principal	KEEL 1.25 01.15.32	8,000,000	$8.9m0.95%	0.95%	New
22	CEREBRAS SYSTEMS INC COM CL A CBRS	CBRS	35,000	$7.7m0.82%	0.82%	New
23	NUVEEN CHURCHILL DIRECT LEND COM SHS NCDL	NCDL	604,645	$7.5m0.80%	0.80%	Reduced -774.7k	-774,716 -56.2%
24	WINGSTOP INC COM WING	WING	40,000	$6.9m0.74%	0.74%	New
25	PENNANTPARK FLOATING RATE CA COM PFLT	PFLT	900,000	$6.7m0.72%	0.72%	Reduced -755.2k	-755,246 -45.6%
26	COMMUNITY HEALTH SYS INC NEW COM CYH	CYH	1,837,962	$6.1m0.65%	0.65%	New
27	CARLYLE SECURED LENDING INC COM CGBD	CGBD	508,387	$5.4m0.57%	0.57%	New
28	BRINKER INTL INC COM EAT	EAT	29,500	$5.0m0.53%	0.53%	New
29	FORWARD AIR CORP COM FWRD	FWRD	350,000	$4.7m0.50%	0.50%	New
30	SOLV ENERGY INC COM SHS CL A MWH	MWH	80,000	$2.7m0.29%	0.29%	New
31	INNIO NV ORDINARY SHARES INIO	INIO	50,000	$2.0m0.21%	0.21%	New
32	BARINGS BDC INC COM BBDC	BBDC	96,589	$822.9k0.09%	0.09%	Reduced -1.4m	-1,375,211 -93.4%

Sold out since Q1 2026

Security	Ticker	Shares held before	Value then
NBIS 1 1/4 03/15/31 NBIS 1.25 03.15.31	NBIS 1.25 03.15.31	40,000,000	$38.5m40.0m shares
NBIS 2 5/8 03/15/33 . NBIS 2.625 03.15.33 .	NBIS 2.625 03.15.33 .	40,000,000	$37.2m40.0m shares
PG&E CORP PCG	PCG	1,200,000	$21.1m1.2m shares
UWM HOLDINGS CORPORATION UWMC	UWMC	5,800,000	$21.0m5.8m shares
SLR INVESTMENT CORP SLRC	SLRC	827,099	$11.8m827.1k shares
RH RH	RH	30,725	$4.3m30.7k shares
LIBERTY MEDIA CORP DEL LINTA 3.75 02.15.30	LINTA 3.75 02.15.30	7,783,528	$320.3k7.8m shares

Options (notional value)

Underlying	Ticker	Type	Shares controlled	Notional	Change
SPDR S&P 500 ETF TR SPY · Put	SPY	Put	400,000	$298.7m400.0k shares	Reduced
ECHOSTAR CORP ECHO · Call	ECHO	Call	17,100	$1.7m17.1k shares	Unchanged