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Diameter Capital Partners LP 13F holdings, Q1 2025

Holdings as of March 31, 2025 · filings on SEC EDGAR · latest filing →

Diameter Capital Partners LP disclosed 19 US equity positions worth $420.3m in its Q1 2025 13F filing. The largest position was ECHO at 36.7% of the reported book, followed by REALOGY GRP LLC/REALOGY CO and SILA REALTY TRUST INC. Against the Q4 2024 filing, it opened 3 new positions, added to 7 and reduced 7 among the top 19 holdings.

← Q4 2024 · Q2 2025 →

What did Diameter Capital Partners LP own in Q1 2025? Top 19 positions

#StockSectorWeightValueSharesΔ sharesvs Q4 2024
1 ECHO ECHOSTAR CORP Communication Services 36.7%$154.1m6,025,823 20% added
2 REALOGY GRP LLC/REALOGY CO 10.0%$42.1m44,865,000 0% held
3 SILA REALTY TRUST INC 8.6%$36.0m1,347,765 -7% reduced
4 NBIS NEBIUS GROUP N.V. Communication Services 6.0%$25.1m1,190,476 0% held
5 OPTU ALTICE USA INC Communication Services 5.1%$21.6m8,137,239 -11% reduced
6 WBD WARNER BROS DISCOVERY INC Communication Services 4.7%$19.9m1,855,000 -2% reduced
7 MCY MERCURY GENL CORP NEW Financial Services 4.7%$19.6m350,000 – new
8 TDS TELEPHONE & DATA SYS INC Communication Services 4.5%$18.9m486,924 8% added
9 VISN COMMSCOPE HLDG CO INC Technology 3.4%$14.3m2,702,363 – new
10 ATI ATI INC Industrials 3.3%$14.0m270,000 108% added
11 AMBP ARDAGH METAL PACKAGING S A Consumer Cyclical 3.3%$14.0m4,624,121 6% added
12 CCO CLEAR CHANNEL OUTDOOR HLDGS Communication Services 2.4%$9.9m8,923,403 -12% reduced
13 NVRI ENVIRI CORP Industrials 1.8%$7.6m1,135,427 127% added
14 VEON VEON LTD 1.7%$7.2m164,186 -74% reduced
15 NATIONAL ENERGY SERVICES REU 1.5%$6.2m843,506 -7% reduced
16 BLCO BAUSCH PLUS LOMB CORP 0.9%$3.8m265,165 -62% reduced
17 LIBERTY MEDIA CORP DEL 0.8%$3.2m11,400,000 7% added
18 SSGA ACTIVE TR 0.4%$1.6m63,800 – new
19 LIBERTY MEDIA CORP DEL 0.3%$1.2m4,000,000 11% added

Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.