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Diameter Capital Partners’s Warner Bros WBD Stock Holding History

Diameter Capital Partners’s Portfolio WBD Stock Details WBD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-7,000,000
Closed -$80.2M – 50
2025
Q2 		$80.2M Sell
7,000,000
-1,000,000
-13% -$9.33M 9.16% 4
2025
Q1 		$85.8M Buy
8,000,000
+5,000,000
+167% +$52.3M 10.01% 4
2024
Q4 		$31.7M Sell
3,000,000
-2,000,000
-40% -$18.6M 4.68% 9
2024
Q3 		$41.3M Buy
+5,000,000
New +$39.1M 3.36% 8

Other funds holding WBD

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return
SC
Sessa Capital New York $5.51B AUM 47.23% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM

Diameter Capital Partners's WBD Position: Q4 2025 in Review

Diameter Capital Partners sold out of Warner Bros (WBD) in Q4 2025, closing a stake of 2,250,000 shares — an estimated $43.9M sold.

Diameter Capital Partners first reported a position in WBD in Q3 2024 and held it in 5 quarters. The position peaked at $43.9M in Q3 2025. 1,314 funds tracked by Wall St. Rank hold WBD as of Q4 2025.

  • Diameter Capital Partners reported no remaining Warner Bros position as of Q4 2025 after selling out during the quarter.
  • Diameter Capital Partners sold 2,250,000 Warner Bros shares in Q4 2025, an estimated $43.9M.
  • Diameter Capital Partners first reported a position in Warner Bros in Q3 2024 and held it in 5 quarters.
  • Diameter Capital Partners's Warner Bros position peaked at $43.9M in Q3 2025.
  • 1,314 funds tracked by Wall St. Rank held Warner Bros as of Q4 2025.

Based on Diameter Capital Partners's 13F filing for Q4 2025, filed 17 Feb 2026.