Latest Diameter Capital Partners LP Stock Portfolio
Diameter Capital Partners LP Performance:
2025 Q3: 37.58%YTD: 48.16%2024: 14.36%
Performance for 2025 Q3 is 37.58%, and YTD is 48.16%, and 2024 is 14.36%.
About Diameter Capital Partners LP and 13F Hedge Fund Stock Holdings
Diameter Capital Partners LP is a hedge fund based in NEW YORK, NY. On 19-Sep-2023, the fund reported that it had an AUM (Regulated Assets under Management) of $14.6 Billions. In it's latest 13F Holdings report, Diameter Capital Partners LP reported an equity portfolio of $1.6 Billions as of 30 Sep, 2025.
The top stock holdings of Diameter Capital Partners LP are SATS, , WBD. The fund has invested 28.1% of it's portfolio in ECHOSTAR CORP and 4.1% of portfolio in MASTERBRAND INC.
The fund managers got completely rid off COMMSCOPE HLDG CO INC (COMM), CLEAR CHANNEL OUTDOOR HLDGS (CCO) and UWM HOLDINGS CORPORATION (UWMC) stocks. They significantly reduced their stock positions in RH (RH) and WARNER BROS DISCOVERY INC (WBD). Diameter Capital Partners LP opened new stock positions in AES CORP (AES), OCCIDENTAL PETE CORP (OXY) and LUMEN TECHNOLOGIES INC (LUMN). The fund showed a lot of confidence in some stocks as they added substantially to HUDSON PAC PPTYS INC (HPP), BAUSCH PLUS LOMB CORP (BLCO) and MASTERBRAND INC.
The top stock holdings of Diameter Capital Partners LP are SATS, , WBD. The fund has invested 28.1% of it's portfolio in ECHOSTAR CORP and 4.1% of portfolio in MASTERBRAND INC.
The fund managers got completely rid off COMMSCOPE HLDG CO INC (COMM), CLEAR CHANNEL OUTDOOR HLDGS (CCO) and UWM HOLDINGS CORPORATION (UWMC) stocks. They significantly reduced their stock positions in RH (RH) and WARNER BROS DISCOVERY INC (WBD). Diameter Capital Partners LP opened new stock positions in AES CORP (AES), OCCIDENTAL PETE CORP (OXY) and LUMEN TECHNOLOGIES INC (LUMN). The fund showed a lot of confidence in some stocks as they added substantially to HUDSON PAC PPTYS INC (HPP), BAUSCH PLUS LOMB CORP (BLCO) and MASTERBRAND INC.
Diameter Capital Partners LP Annual Return Estimates Vs S&P 500
Our best estimate is that Diameter Capital Partners LP made a return of 37.58% in the last quarter. In trailing 12 months, it's portfolio return was 51.82%.
New Buys
| Ticker | $ Bought |
|---|---|
| aes corp | 24,017,000 |
| occidental pete corp | 21,262,500 |
| lumen technologies inc | 20,196,000 |
| bain cap gss invt corp | 20,180,000 |
| air lease corp | 19,095,000 |
| entergy corp new | 16,774,200 |
| evergy inc | 16,724,400 |
| ethzilla corporation | 9,406,920 |
New stocks bought by Diameter Capital Partners LP
Additions
| Ticker | % Inc. |
|---|---|
| hudson pac pptys inc | 1,956 |
| bausch plus lomb corp | 1,115 |
| masterbrand inc | 406 |
| ardagh metal packaging s a | 171 |
| telephone & data sys inc | 132 |
| sila realty trust inc | 109 |
| echostar corp | 81.86 |
| altice usa inc | 29.45 |
Additions to existing portfolio by Diameter Capital Partners LP
Reductions
| Ticker | % Reduced |
|---|---|
| rh | -86.09 |
| warner bros discovery inc | -33.82 |
| liberty media corp del | -21.26 |
Diameter Capital Partners LP reduced stake in above stock
Sold off
| Ticker | $ Sold |
|---|---|
| ringcentral inc | -16,552,400 |
| clear channel outdoor hldgs | -17,550,000 |
| commscope hldg co inc | -40,084,800 |
| uwm holdings corporation | -11,385,000 |
| liberty media corp del | -182,214 |
| jetblue awys corp | -3,172,500 |
| jefferson capital inc | -6,457,500 |
| golar lng ltd | -4,324,950 |
Diameter Capital Partners LP got rid off the above stocks
Sector Distribution
Diameter Capital Partners LP has about 49.6% of it's holdings in Technology sector.
| Sector | % |
|---|---|
| Technology | 49.6 |
| Others | 20.8 |
| Communication Services | 13.4 |
| Utilities | 6 |
| Healthcare | 2.9 |
| Energy | 2.7 |
| Industrials | 2.2 |
| Real Estate | 1.5 |
Market Cap. Distribution
Diameter Capital Partners LP has about 12.9% of it's portfolio invested in the large-cap and mega-cap stocks.
| Category | % |
|---|---|
| MID-CAP | 60.5 |
| UNALLOCATED | 20.8 |
| LARGE-CAP | 12.9 |
| SMALL-CAP | 4.8 |
Stocks belong to which Index?
About 70.1% of the stocks held by Diameter Capital Partners LP either belong to S&P 500 or RUSSELL 2000 index.
| Index | % |
|---|---|
| RUSSELL 2000 | 57.2 |
| Others | 29.9 |
| S&P 500 | 12.9 |
Diameter Capital Partners LP Holdings Map
This heatmap illustrates the top 50 positions within the fund's portfolio.
Current Stock Holdings of Diameter Capital Partners LP
Diameter Capital Partners LP has 30 stocks in it's portfolio. About 47% of the portfolio is in top 10 stocks. proved to be the most loss making stock for the portfolio. SATS was the most profitable stock for Diameter Capital Partners LP last quarter.
Last Reported on: 14 Nov, 2025| Ticker | Namesorted ascending | % Portfolio | Shares Held | $ Value | Type | % Change | Options | |
|---|---|---|---|---|---|---|---|---|
| AES | aes corp | 1.48 | 1,825,000 | 24,017,000 | new | |||
| AL | air lease corp | 1.18 | 300,000 | 19,095,000 | new | |||
| ATNF | ethzilla corporation | 0.58 | 3,903,290 | 9,406,920 | new | |||
| ATUS | altice usa inc | 1.45 | 9,770,160 | 23,546,100 | added | 29.45 | ||
| BATRA | liberty media corp del | 0.52 | 80,000 | 8,356,000 | new | |||
| BLCO | bausch plus lomb corp | 1.13 | 1,215,890 | 18,323,500 | added | 1,115 | ||
| CCO | clear channel outdoor hldgs | 0.00 | 0.00 | 0.00 | sold off | -100 | ||
| CIEN | ciena corp | 0.56 | 62,000 | 9,031,540 | new | |||
| COMM | commscope hldg co inc | 0.00 | 0.00 | 0.00 | sold off | -100 | ||
| ETR | entergy corp new | 1.03 | 180,000 | 16,774,200 | new | |||
| EVRG | evergy inc | 1.03 | 220,000 | 16,724,400 | new | |||
| HI | hillenbrand inc | 0.12 | 75,000 | 2,028,000 | new | |||
| HPP | hudson pac pptys inc | 0.88 | 5,140,430 | 14,187,600 | added | 1,956 | ||
| HUM | humana inc | 0.00 | 0.00 | 0.00 | sold off | -100 | ||
| JBLU | jetblue awys corp | 0.00 | 0.00 | 0.00 | sold off | -100 | ||
| LITE | lumentum hldgs inc | 0.48 | 48,000 | 7,810,080 | new | |||
| LUMN | lumen technologies inc | 1.25 | 3,300,000 | 20,196,000 | new | |||
| METC | ramaco res inc | 0.26 | 125,000 | 4,148,750 | new | |||
| NBR | nabors industries ltd | 0.25 | 100,000 | 4,087,000 | new | |||
| OXY | occidental pete corp | 1.31 | 450,000 | 21,262,500 | new | |||