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DCP

Diameter Capital Partners Portfolio holdings

AUM $1.07B
1-Year Est. Return 152.29%
This Fund
S&P 500
This Quarter Est. Return
+6.6%
1 Year Est. Return
+152.29%
3 Year Est. Return
+414.88%
5 Year Est. Return
+403.74%
10 Year Est. Return
–
AUM
$876M
AUM Growth
+$18.4M
Cap. Flow
-$21.7M
Cap. Flow %
-2.47%
Top 10 Hldgs %
86.9%
Holding
34
New
11
Increased
5
Reduced
7
Closed
8

Top Buys

Rank Stock Value
1
RH icon
RH
RH
+$26.7M
2
WBD icon
Warner Bros
WBD
+$14.4M
3
UWMC icon
UWM Holdings
UWMC
+$12.1M
4
VISN
Vistance Networks Inc
VISN
+$11.2M
5
MBC icon
MasterBrand
MBC
+$11.1M

Top Sells

Rank Stock Value
1
ECHO
EchoStar
ECHO
+$60.3M
2
NBIS
Nebius Group N.V.
NBIS
+$25.1M
3
MCY icon
Mercury Insurance
MCY
+$19.6M
4
SILA
Sila Realty Trust
SILA
+$17.1M
5
ATI icon
ATI
ATI
+$14M

Sector Composition

Rank Sector Weight
1 Communication Services 20.45%
2 Consumer Discretionary 5.26%
3 Technology 4.58%
4 Industrials 2.45%
5 Financials 2.04%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IWM icon
1
PUT
iShares Russell 2000 ETF
IWM
$79.8B
$329M 37.57%
1,525,000
+525,000
+53% +$106M
ECHO
2
CALL
EchoStar
ECHO
$24.4B
$102M 11.7%
+3,700,000
New +$81.3M
ECHO
3
EchoStar
ECHO
$24.4B
$90.8M 10.37%
3,278,986
-2,746,837
-46% -$60.3M
WBD icon
4
CALL
Warner Bros
WBD
$65.9B
$80.2M 9.16%
7,000,000
-1,000,000
-13% -$9.33M
VISN
5
Vistance Networks Inc
VISN
$2.65B
$40.1M 4.58%
4,841,158
+2,138,795
+79% +$11.2M
WBD icon
6
Warner Bros
WBD
$65.9B
$39M 4.45%
3,400,000
+1,545,000
+83% +$14.4M
RH icon
7
RH
RH
$3.13B
$27.2M 3.1%
+143,745
New +$26.7M
NVRI icon
8
Enviri
NVRI
$623M
$18.3M 2.09%
2,106,646
+971,219
+86% +$7.12M
CCO icon
9
Clear Channel Outdoor Holdings
CCO
$1.23B
$17.6M 2%
15,000,000
+6,076,597
+68% +$6.56M
OPTU
10
Optimum Communications Inc
OPTU
$298M
$16.2M 1.84%
7,547,425
-589,814
-7% -$1.38M
SILA
11
DELISTED
Sila Realty Trust
SILA
$15.9M 1.81%
670,700
-677,065
-50% -$17.1M
TDS icon
12
Telephone and Data Systems
TDS
$3.82B
$15.7M 1.79%
440,000
-46,924
-10% -$1.65M
UWMC icon
13
UWM Holdings
UWMC
$617M
$11.4M 1.3%
+2,750,000
New +$12.1M
MBC icon
14
MasterBrand
MBC
$1.06B
$10.9M 1.25%
+1,000,000
New +$11.1M
HUM icon
15
Humana
HUM
$43.7B
$8.56M 0.98%
+35,000
New +$8.73M
AMBP icon
16
Ardagh Metal Packaging
AMBP
$2.83B
$8.02M 0.92%
1,874,121
-2,750,000
-59% -$9.97M
JCAP
17
Jefferson Capital
JCAP
$1.24B
$6.46M 0.74%
+350,000
New +$6.53M
MAGN
18
Magnera Corp
MAGN
$472M
$5.56M 0.63%
+460,313
New +$6.33M
ECHO
19
PUT
EchoStar
ECHO
$24.4B
$5.54M 0.63%
+200,000
New +$4.39M
GLNG icon
20
Golar LNG
GLNG
$5B
$4.32M 0.49%
+105,000
New +$4.14M
JBLU icon
21
JetBlue
JBLU
$2.28B
$3.17M 0.36%
+750,000
New +$3.36M
BLCO icon
22
Bausch + Lomb
BLCO
$6.04B
$1.3M 0.15%
100,000
-165,165
-62% -$1.99M
HPP
23
Hudson Pacific Properties
HPP
$747M
$685K 0.08%
+35,714
New +$579K
ATI icon
24
ATI
ATI
$25.6B
– –
-270,000
Closed -$14M
BHC icon
25
CALL
Bausch Health
BHC
$2.58B
– –
-1,096,900
Closed -$7.1M
1
2

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Diameter Capital Partners's Q2 2025 Portfolio in Review

As of Q2 2025, Diameter Capital Partners held 34 positions worth $876M, up 2.1% from $858M the previous quarter. Its ten largest holdings account for 87% of the portfolio.

Diameter Capital Partners's Q2 2025 filing shows 11 new, 5 increased, 7 reduced and 8 closed positions. Its largest new stake was RH: 143,745 shares worth $27.2M. The largest sale was EchoStar, an estimated $60.3M.

By sector, the portfolio is most concentrated in Communication Services at 20% of assets, down from 30% a quarter earlier, followed by Consumer Discretionary and Technology.

  • Diameter Capital Partners's largest Q2 2025 buy was RH: 143,745 shares worth $27.2M.
  • Diameter Capital Partners added most to Warner Bros in Q2 2025, an estimated $14.4M increase.
  • Diameter Capital Partners's biggest Q2 2025 reduction was EchoStar, cutting an estimated $60.3M.
  • Diameter Capital Partners fully exited Nebius Group N.V. in Q2 2025, selling an estimated $25.1M.
  • Diameter Capital Partners's ten largest holdings make up 87% of its $876M portfolio in Q2 2025.
  • Diameter Capital Partners opened 11 new positions and closed 8 in Q2 2025.
  • Diameter Capital Partners's portfolio value rose 2.1% quarter-over-quarter to $876M.

Based on Diameter Capital Partners's 13F filing for Q2 2025, filed 14 Aug 2025.