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CIK: 0001727012
Total reported value
$1.2B
$1.2B
39 檔
50.9%
The Q4 2025 SEC filing reveals that Diameter Capital Partners LP held a total portfolio value of $1.2B, covering 39 public equity positions.
Diameter Capital Partners LP executed strategic sector rebalancing during Q4 2025, establishing 25 new positions while fully exiting 27 holdings and trimming 2 positions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ECHO | Echostar Corp-a | Stock-Comm Services | 37.43% | -13.49% | -36.81% | |
| 2 | MBC | Masterbrand Inc | Stock-Consumer Disc | 6.06% | +2.77% | +18.77% | |
| 3 | HCA | Hca Healthcare Inc | Stock-Healthcare | 5.12% | -2.08% | EXIT | |
| 4 | CZR | Caesars Entertainment Inc | Stock-Consumer Disc | 5.02% | -2.28% | EXIT | |
| 5 | TDS | Telephone And Data Systems | Stock-Comm Services | 4.00% | +5.00% | NEW | |
| 6 | BABA 0.5 06-01-31Bond | Alibaba Group Holding | Bond | 3.78% | — | — | |
| 7 | SILA | Sila Realty Trust Inc | Stock-Other | 3.73% | -1.26% | +24.84% | |
| 8 | FSK | Fs Kkr Capital CORP | Stock-Financials | 3.08% | — | — | |
| 9 | AES | Aes CORP | Stock-Utilities | 2.56% | — | +6.85% | |
| 10 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.15% | -0.67% | EXIT | |
| 11 | AAL | American Airlines Group Inc | Stock-Industrials | 2.10% | — | — | |
| 12 | AMBP | Ardagh Metal Packaging S.A. | Stock-Other | 2.01% | +0.23% | +5.63% | |
| 13 | JHX | James Hardie Industries plc | Stock-Other | 1.90% | +2.38% | +150.00% | |
| 14 | ✓ | Bain Cap Gss Invt CORP | Stock-Other | 1.87% | — | — | |
| 15 | ETR | Entergy CORP | Stock-Utilities | 1.76% | — | +15.56% | |
| 16 | DBRG | Digitalbridge Group Inc | Stock-Financials | 1.75% | — | — | |
| 17 | EVRG | Evergy Inc | Stock-Utilities | 1.72% | — | +18.18% | |
| 18 | MAGN | Magnera CORP | Stock-Other | 1.67% | +0.07% | +161.95% | |
| 19 | NCDL | Nuveen Churchill Direct Lend | Stock-Other | 1.49% | -1.03% | — | |
| 20 | FIVN 1 03-15-29Bond | Five9 Inc | Bond | 1.45% | — | — | |
| 21 | RH | Rh | Stock-Consumer Disc | 1.20% | -0.40% | EXIT | |
| 22 | MFIC | Midcap Financial Investment | Stock-Other | 1.06% | — | — | |
| 23 | PFLT | Pennantpark Floating Rate Ca | Stock-Other | 1.00% | -0.71% | — | |
| 24 | UNIT | Uniti Group Inc | Stock-Other | 0.96% | -1.29% | — | |
| 25 | MDLN | Medline Inc-cl A | Stock-Other | 0.96% | — | — | |
| 26 | BBDC | Barings Bdc Inc | Stock-Other | 0.81% | -1.06% | — | |
| 27 | SLRC | Slr Investment CORP | Stock-Other | 0.56% | -1.11% | EXIT | |
| 28 | WOLF | Wolfspeed Inc | Stock-Other | 0.55% | — | — | |
| 29 | OPTU | Optimum Communications Inc-a | Stock-Comm Services | 0.48% | — | -67.36% | |
| 30 | RPD 1.25 03-15-29Bond | Rapid7 Inc | Bond | 0.42% | — | — | |
| 31 | ULS | Ul Solutions Inc - Class A | Stock-Industrials | 0.36% | — | — | |
| 32 | MERC | Mercer International Inc | Stock-Other | 0.20% | — | — | |
| 33 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.13% | — | — | |
| 34 | MRK | Merck & Co. Inc. | Stock-Healthcare | 0.13% | — | — | |
| 35 | NVS | Novartis Ag-sponsored Adr | Stock-Healthcare | 0.13% | — | — | |
| 36 | AZNN | Astrazeneca Plc-spons Adr | Stock-Other | 0.13% | — | — | |
| 37 | SNY | Sanofi-adr | Stock-Healthcare | 0.12% | — | — | |
| 38 | PFE | Pfizer Inc | Stock-Healthcare | 0.12% | — | — | |
| 39 | LINTA 3.75 02-15-30Bond | Liberty Interactive LLC | Bond | 0.04% | -0.03% | EXIT |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ECHO | Echostar Corp-a | +9.4% | -36.81% | Trim |
| 2 | MBC | Masterbrand Inc | +2% | +18.77% | Add |
| 3 | SILA | Sila Realty Trust Inc | +1.6% | +24.84% | Add |
| 4 | TDS | Telephone And Data Systems | +1.5% | +4.13% | Add |
| 5 | JHX | James Hardie Industries plc | +1.4% | +150.00% | Add |
| 6 | MAGN | Magnera CORP | +1.3% | +161.95% | Add |
| 7 | AES | Aes CORP | +1.1% | +6.85% | Add |
| 8 | RH | Rh | +1% | +265.00% | Add |
| 9 | AMBP | Ardagh Metal Packaging S.A. | +0.8% | +5.63% | Add |
| 10 | ETR | Entergy CORP | +0.7% | +15.56% | Add |
| 11 | EVRG | Evergy Inc | +0.7% | +18.18% | Add |
| 12 | ✓ | Bain Cap Gss Invt CORP | +0.6% | — | Unchanged |
| 13 | LINTA 3.75 02-15-30Bond | Liberty Interactive LLC | — | — | Unchanged |
| 14 | OPTU | Optimum Communications Inc-a | -1% | -67.36% | Trim |
| 15 | SPY | Ss Spdr S&p 500 ETF Trust-us | — | EXIT | Sold out |
| 16 | IWM | Ishares Russell 2000 ETF | — | EXIT | Sold out |
| 17 | HCA | Hca Healthcare Inc | — | NEW | New buy |
| 18 | CZR | Caesars Entertainment Inc | — | NEW | New buy |
| 19 | WBD | Warner Bros Discovery Inc | — | EXIT | Sold out |
| 20 | BABA 0.5 06-01-31Bond | Alibaba Group Holding | — | NEW | New buy |
| 21 | FSK | Fs Kkr Capital CORP | — | NEW | New buy |
| 22 | HA7 | Enviri CORP | — | EXIT | Sold out |
| 23 | CLF | Cleveland-cliffs Inc | — | EXIT | Sold out |
| 24 | SLM | Slm CORP | — | EXIT | Sold out |
| 25 | GOOGL | Alphabet Inc-cl A | — | NEW | New buy |
| 26 | RDDT | Reddit Inc-cl A | — | EXIT | Sold out |
| 27 | AAL | American Airlines Group Inc | — | NEW | New buy |
| 28 | DG | Dollar General CORP | — | EXIT | Sold out |
| 29 | OXY | Occidental Petroleum CORP | — | EXIT | Sold out |
| 30 | LUMN | Lumen Technologies Inc | — | EXIT | Sold out |
| 31 | SAP | Sap Se-sponsored Adr | — | EXIT | Sold out |
| 32 | DBRG | Digitalbridge Group Inc | — | NEW | New buy |
| 33 | AL | Air Lease CORP | — | EXIT | Sold out |
| 34 | BLCO | Bausch + Lomb CORP | — | EXIT | Sold out |
| 35 | BKNG | Booking Holdings Inc | — | EXIT | Sold out |
| 36 | MOS | Mosaic Co/the | — | EXIT | Sold out |
| 37 | NCDL | Nuveen Churchill Direct Lend | — | NEW | New buy |
| 38 | FIVN 1 03-15-29Bond | Five9 Inc | — | NEW | New buy |
| 39 | DLTR | Dollar Tree Inc | — | EXIT | Sold out |
| 40 | HPP | Hudson Pacific Properties, Inc. | — | EXIT | Sold out |
| 41 | MFIC | Midcap Financial Investment | — | NEW | New buy |
| 42 | PFLT | Pennantpark Floating Rate Ca | — | NEW | New buy |
| 43 | UNIT | Uniti Group Inc | — | NEW | New buy |
| 44 | MDLN | Medline Inc-cl A | — | NEW | New buy |
| 45 | ✓ | 180 Life Sciences CORP | — | EXIT | Sold out |
| 46 | CIEN | Ciena CORP | — | EXIT | Sold out |
| 47 | BBDC | Barings Bdc Inc | — | NEW | New buy |
| 48 | FWONK | Liberty Media Corp-formula-c | — | EXIT | Sold out |
| 49 | LITE | Lumentum Holdings Inc | — | EXIT | Sold out |
| 50 | SLRC | Slr Investment CORP | — | NEW | New buy |
According to official SEC Form 13F filings, Diameter Capital Partners LP reported a total U.S. public equity portfolio value of $1.2B across 39 disclosed positions in Q4 2025.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including ECHO, MBC, HCA) accounted for 50.9% of total reported equity market value during Q4 2025.
Top New Position Initiated
HCA
市值: $56.0M
Top Position Liquidated / Trimmed
SPY
前期市值: $427.7M
During Q4 2025, Diameter Capital Partners LP's top holdings by market value included ECHO (37.4%)、MBC (6.1%)、HCA (5.1%). The largest single position, ECHO, represented 37.4% of total portfolio value.
In Q4 2025, Diameter Capital Partners LP made 64 total portfolio adjustments, initiating 25 new buys, adding to 10 positions, trimming 2 holdings, and fully liquidating 27 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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