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Diameter Capital Partners 13F Portfolio

Portfolio Manager
Diameter Capital Partners LP
Performance
+0.39% (2026 Q2)
AUM (13F)
$1.24B
# of Holdings
31
Performance Rank
Allocation (Top 20)
88.57%
Latest filing
Q2 2026

Diameter Capital Partners LP Holdings Map

Top 27 Diameter Capital Partners LP Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
IAU
ISHARES GOLD TR
27.03%3.36M$254.0Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 3.36M shares
$80.22(+3.45%)
2026-06-30
SHAZ
SHARONAI HOLDINGS INC
13.48%108.50M$126.7Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 108.50M shares
$53.20(+43.74%)
2026-06-30
TDS
TELEPHONE & DATA SYS INC
6.6%1.68M$62.0Mnew2025-Q2: 440.0K shares2025-Q3: 1.02M shares2025-Q4: 1.07M shares2026-Q1: 0 shares2026-Q2: 1.68M shares
$35.15(+0.17%)
2026-06-30
MBC
MASTERBRAND INC
5.23%4.78M$49.2M
+209.23%(+3.23M)
2025-Q2: 1.00M shares2025-Q3: 5.06M shares2025-Q4: 6.01M shares2026-Q1: 1.55M shares2026-Q2: 4.78M shares
$10.16(-9.91%)
2026-06-30
UNIT
UNITI GROUP LLC
4.88%4.00M$45.9M
-29.60%(-1.68M)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 1.50M shares2026-Q1: 5.68M shares2026-Q2: 4.00M shares
$7.76(+28.92%)
2026-06-30
FBIN
FORTUNE BRANDS INNOVATIONS I
4.07%696.4K$38.2M
+2.40%(+16.35K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 680.0K shares2026-Q2: 696.4K shares
$44.53(+7.43%)
2026-06-30
SATS
ECHOSTAR CORP
3.53%326.8K$33.2M
-77.78%(-1.14M)
2025-Q2: 3.28M shares2025-Q3: 5.96M shares2025-Q4: 3.77M shares2026-Q1: 1.47M shares2026-Q2: 326.8K shares
$35.95(+157.28%)
2026-06-30
JHX
JAMES HARDIE INDS PLC
3.27%1.17M$30.7M
+2244.22%(+1.12M)
2025-Q2: 0 shares2025-Q3: 400.0K shares2025-Q4: 1.00M shares2026-Q1: 50.0K shares2026-Q2: 1.17M shares
$21.85(+39.58%)
2026-06-30
WOLF
WOLFSPEED INC
3.16%11.97M$29.7Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 347.4K shares2026-Q1: 0 shares2026-Q2: 11.97M shares
$31.28(+11.77%)
2026-06-30
AMBP
ARDAGH METAL PACKAGING S A
2.54%5.03M$23.8M
+12.60%(+563.04K)
2025-Q2: 1.87M shares2025-Q3: 5.09M shares2025-Q4: 5.38M shares2026-Q1: 4.47M shares2026-Q2: 5.03M shares
$4.46(+17.30%)
2026-06-30

About Diameter Capital Partners LPโ€™s portfolio

Diameter Capital Partners LP reports $1.24B in US-listed equity holdings across 31 positions in its most recent 13F filing. Its largest disclosed positions are IAU (27.0%), SHAZ (13.5%) and TDS (6.6%). The top 20 holdings account for 88.57% of reported assets. Its disclosed equity book has returned +348.33% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
IAU โ€” 29.4% ($253.99M)SHAZ โ€” 14.7% ($126.68M)TDS โ€” 7.2% ($62.03M)MBC โ€” 5.7% ($49.18M)UNIT โ€” 5.3% ($45.88M)FBIN โ€” 4.4% ($38.23M)SATS โ€” 3.8% ($33.17M)JHX โ€” 3.6% ($30.69M)WOLF โ€” 3.4% ($29.69M)AMBP โ€” 2.8% ($23.84M)Other โ€” 19.7% ($170.44M)
80%in top 10
  • IAU29.4%
  • SHAZ14.7%
  • TDS7.2%
  • MBC5.7%
  • UNIT5.3%
  • FBIN4.4%
  • SATS3.8%
  • JHX3.6%
  • WOLF3.4%
  • AMBP2.8%
  • Other19.7%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
14
IAUISHARES GOLD TR27.0%
SHAZSHARONAI HOLDINGS INC13.5%
TDSTELEPHONE & DATA SYS INC6.6%
WOLFWOLFSPEED INC3.2%
+10 opened
Added to
5
MBCMASTERBRAND INC+209.2%
JHXJAMES HARDIE INDS PLC+2244.2%
VISNVISTANCE NETWORKS INC+118.8%
AMBPARDAGH METAL PACKAGING S A+12.6%
+1 more
Trimmed
6
SATSECHOSTAR CORP-77.8%
UNITUNITI GROUP LLC-29.6%
SILASILA REALTY TRUST INC-58.4%
BBDCBARINGS BDC INC-93.4%
+2 more

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Source filings

Holdings on this page are parsed from Diameter Capital Partners LPโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1727012). View Diameter Capital Partners LPโ€™s 13F filings on SEC

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