Diameter Capital Partners LP

Q1 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
3/31/2026
Date filed
5/15/2026
Form type
13F-HR
Num holdings
29
Total value ($000)
$1,068,257
Net value change ($000)
-25,968 (-2.4%)
New positions
5
Sold out positions
20
Turnover %
77.2%
Sector allocation + QoQ delta (equities-only)
Prev filing: 2/17/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
UNIT 42,778 406.8%
FBIN 26,500 NEW
PCG 21,084 NEW
UWMC 20,996 NEW
VISN 14,560 NEW
CMCO 10,400 NEW
SLRC 5,723 93.6%
BBDC 3,242 36.5%
PFLT 2,328 21.2%
NCDL 1,260 7.7%
Top Reduces (Value $000, Stocks/ETFs)
SATS -237,413 -58.0%
MBC -53,511 -80.6%
TDSPRU -43,759 -100.0%
FSK -33,654 -100.0%
AES -27,963 -100.0%
BCSS -20,440 -100.0%
CZR -19,882 -100.0%
JHX -19,803 -95.4%
ETR -19,225 -100.0%
DBRG -19,175 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 545,889 (51.1% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type