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Sienna Gestion’s Warner Bros WBD Stock Holding History

Sienna Gestion’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
2026
Q1 		– Sell
-576,238
Closed -$16.6M – 168
2025
Q4 		$16.6M Hold
576,238
– – 0.99% 22
2025
Q3 		$10.3M Buy
576,238
+70,754
+14% +$964K 0.72% 37
2025
Q2 		$5.29M Hold
505,484
– – 0.36% 98
2025
Q1 		$5.27M Sell
505,484
-32,990
-6% -$345K 0.43% 87
2024
Q4 		$5.69M Buy
+538,474
New +$5M 0.38% 92

Other funds holding WBD

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $16.4B AUM 55.44% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Sienna Gestion's WBD Position: Q1 2026 in Review

Sienna Gestion sold out of Warner Bros (WBD) in Q1 2026, closing a stake of 576,238 shares — an estimated $16.6M sold.

Sienna Gestion first reported a position in WBD in Q4 2024 and held it in 5 quarters. The position peaked at $16.6M in Q4 2025. 1,314 funds tracked by Wall St. Rank hold WBD as of Q1 2026.

  • Sienna Gestion reported no remaining Warner Bros position as of Q1 2026 after selling out during the quarter.
  • Sienna Gestion sold 576,238 Warner Bros shares in Q1 2026, an estimated $16.6M.
  • Sienna Gestion first reported a position in Warner Bros in Q4 2024 and held it in 5 quarters.
  • Sienna Gestion's Warner Bros position peaked at $16.6M in Q4 2025.
  • 1,314 funds tracked by Wall St. Rank held Warner Bros as of Q1 2026.

Based on Sienna Gestion's 13F filing for Q1 2026, filed 15 May 2026.