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Maven Securities’s Warner Bros WBD Stock Holding History

Maven Securities’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
Q2 		$7.18M Buy
269,357
+144,107
+115% +$3.9M 0.14% 129
2026
Q1 		$3.44M Buy
125,250
+250
+0.2% +$7K 0.07% 210
2025
Q4 		$3.6M Buy
+125,000
New +$2.92M 0.08% 227
2024
Q1 		– Sell
-12,866
Closed -$146K – 1003
2023
Q4 		$146K Buy
+12,866
New +$139K ﹤0.01% 900
2017
Q2 		– Sell
-57,757
Closed -$1.67M – 55
2017
Q1 		$1.67M Buy
+57,757
New +$1.62M 1.09% 18

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
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $16.4B AUM 55.44% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Maven Securities's WBD Position: Q2 2026 in Review

Maven Securities increased its Warner Bros (WBD) stake by 115% in Q2 2026, buying an estimated $3.9M and bringing the position to 269,357 shares worth $7.18M. The position accounts for 0.14% of the portfolio, ranked #129.

Maven Securities first reported a position in WBD in Q1 2017 and has held it in 5 quarters since. 1,308 funds tracked by Wall St. Rank hold WBD as of Q2 2026.

  • Maven Securities held 269,357 shares of Warner Bros worth $7.18M as of Q2 2026.
  • Maven Securities bought 144,107 Warner Bros shares in Q2 2026, an estimated $3.9M.
  • Warner Bros made up 0.14% of Maven Securities's portfolio in Q2 2026, its #129 holding.
  • Maven Securities first reported a position in Warner Bros in Q1 2017 and has held it in 5 quarters since.
  • 1,308 funds tracked by Wall St. Rank held Warner Bros as of Q2 2026.

Based on Maven Securities's 13F filing for Q2 2026, filed 14 Aug 2026.