Diameter Capital Partners
Latest statistics and disclosures from Diameter Capital Partners's latest quarterly 13F-HR filing:
- Top 5 stock holdings are SPY, SATS, IWM, UNIT, Nbis 1 1/4 03/15/31, and represent 64.62% of Diameter Capital Partners's stock portfolio.
- Added to shares of these 10 stocks: SPY (+$325M), IWM (+$99M), UNIT (+$39M), Nbis 1 1/4 03/15/31 (+$39M), Nbis 2.625 03/15/33 Cvt (+$37M), FBIN (+$27M), BKNG (+$25M), PCG (+$21M), UWMC (+$21M), ARKK (+$20M).
- Started 12 new stock positions in BKNG, FBIN, PCG, Nbis 1 1/4 03/15/31, CMCO, UWMC, XLI, SPY, VISN, IWM. ARKK, Nbis 2.625 03/15/33 Cvt.
- Reduced shares in these 10 stocks: SATS (-$267M), TDS (-$44M), Alibaba Group 0.500 01-Jun-2031 (-$41M), CZR (-$38M), MBC (-$37M), HCA (-$35M), FSK (-$34M), , AAL (-$23M), BCSS.U (-$20M).
- Sold out of its positions in AES, Alibaba Group 0.500 01-Jun-2031, OPTU, AAL, MFIC, AstraZeneca, DBRG, ETR, EVRG, FSK. Five9 Inc Note 1.000 3/1, LLY, MDLN, MERC, MRK, NVS, PFE, Rapid7, SNY, TDS, ULS, WOLF, BCSS.U.
- Diameter Capital Partners was a net seller of stock by $-36M.
- Diameter Capital Partners has $1.1B in assets under management (AUM), dropping by -2.37%.
- Central Index Key (CIK): 0001727012
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Portfolio Holdings for Diameter Capital Partners
Diameter Capital Partners holds 28 positions in its portfolio as reported in the March 2026 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price | |
|---|---|---|---|---|---|---|
| State Str Spdr S&p 500 Etf T Tr Unit Put Option (SPY) | 30.4 | $325M | NEW | 500k | 650.34 |
|
| Echostar Corp Cl A Call Option (SATS) | 16.3 | $174M | -60% | 1.5M | 117.07 |
|
| Ishares Tr Russell 2000 Etf Put Option (IWM) | 9.3 | $99M | NEW | 400k | 248.00 |
|
| Uniti Group Com Shs (UNIT) | 5.0 | $53M | +278% | 5.7M | 9.38 |
|
| Nebius Group Convertible Bond (Principal) | 3.6 | $39M | NEW | 40M | 0.96 |
|
| Nebius Group Convertible Bond (Principal) | 3.5 | $37M | NEW | 40M | 0.93 |
|
| Fortune Brands (FBIN) | 2.5 | $27M | NEW | 680k | 38.97 |
|
| Booking Holdings Put Option (BKNG) | 2.4 | $25M | NEW | 6.0k | 4210.32 |
|
| Sila Realty Trust Common Stock (SILA) | 2.3 | $25M | -39% | 1.1M | 23.68 |
|
| Caesars Entertainment Call Option (CZR) | 2.3 | $24M | -60% | 921k | 26.43 |
|
| Hca Holdings Put Option (HCA) | 2.1 | $22M | -60% | 47k | 473.24 |
|
| PG&E Corporation (PCG) | 2.0 | $21M | NEW | 1.2M | 17.57 |
|
| Uwm Holdings Corporation Com Cl A (UWMC) | 2.0 | $21M | NEW | 5.8M | 3.62 |
|
| Ark Etf Tr Innovation Etf Put Option (ARKK) | 1.9 | $20M | NEW | 300k | 67.59 |
|
| Select Sector Spdr Tr State Street Ind Put Option (XLI) | 1.9 | $20M | NEW | 125k | 161.73 |
|
| Ardagh Metal Packaging S A SHS (AMBP) | 1.7 | $18M | -16% | 4.5M | 4.05 |
|
| Nuveen Churchill Direct Lend Com Shs (NCDL) | 1.6 | $18M | +12% | 1.4M | 12.72 |
|
| Commscope Hldg (VISN) | 1.4 | $15M | NEW | 800k | 18.20 |
|
| Pennantpark Floating Rate Capi (PFLT) | 1.2 | $13M | +39% | 1.7M | 8.04 |
|
| Masterbrand Common Stock (MBC) | 1.2 | $13M | -74% | 1.5M | 8.31 |
|
| Barings Bdc (BBDC) | 1.1 | $12M | +52% | 1.5M | 8.23 |
|
| Solar Cap (SLRC) | 1.1 | $12M | +109% | 827k | 14.31 |
|
| Magnera Corp Com Shs (MAGN) | 1.1 | $12M | 1.2M | 9.51 |
|
|
| Columbus McKinnon (CMCO) | 1.0 | $10M | NEW | 716k | 14.53 |
|
| Alphabet Cap Stk Cl A Call Option (GOOGL) | 0.7 | $7.2M | -66% | 25k | 287.56 |
|
| Rh (RH) | 0.4 | $4.3M | -57% | 31k | 139.82 |
|
| James Hardie Inds Ord Shs (JHX) | 0.1 | $947k | -95% | 50k | 18.94 |
|
| Liberty Media Corp Del Deb 3.750% 2/1 (Principal) | 0.0 | $321k | 7.8M | 0.04 |
|
Past Filings by Diameter Capital Partners
SEC 13F filings are viewable for Diameter Capital Partners going back to 2017
- Diameter Capital Partners 2026 Q1 filed May 15, 2026
- Diameter Capital Partners 2025 Q4 filed Feb. 17, 2026
- Diameter Capital Partners 2025 Q3 filed Nov. 14, 2025
- Diameter Capital Partners 2025 Q2 filed Aug. 14, 2025
- Diameter Capital Partners 2025 Q1 filed May 15, 2025
- Diameter Capital Partners 2024 Q4 filed Feb. 14, 2025
- Diameter Capital Partners 2024 Q3 filed Nov. 14, 2024
- Diameter Capital Partners 2024 Q2 filed Aug. 14, 2024
- Diameter Capital Partners 2024 Q1 filed May 15, 2024
- Diameter Capital Partners 2023 Q4 filed Feb. 14, 2024
- Diameter Capital Partners 2023 Q3 filed Nov. 14, 2023
- Diameter Capital Partners 2023 Q2 filed Aug. 14, 2023
- Diameter Capital Partners 2023 Q1 filed May 15, 2023
- Diameter Capital Partners 2022 Q4 filed Feb. 14, 2023
- Diameter Capital Partners 2022 Q3 filed Nov. 14, 2022
- Diameter Capital Partners 2022 Q2 filed Aug. 15, 2022