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UBS O'Connor’s Warner Bros WBD Stock Holding History

UBS O'Connor’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
Q4 		$1.44M Hold
50,000
– – 0.04% 130
2025
Q3 		$977K Buy
+50,000
New +$681K 0.03% 194
2019
Q3 		– Sell
-41,944
Closed -$1.29M – 365
2019
Q2 		$1.29M Sell
41,944
-87,130
-68% -$2.53M 0.03% 166
2019
Q1 		$3.49M Buy
+129,074
New +$3.59M 0.1% 129
2018
Q3 		– Sell
-260,986
Closed -$7.18M – 330
2018
Q2 		$7.18M Sell
260,986
-179,435
-41% -$4.28M 0.14% 88
2018
Q1 		$9.44M Buy
+440,421
New +$10.5M 0.18% 67
2017
Q4 		– Sell
-436,965
Closed -$9.3M – 389
2017
Q3 		$9.3M Buy
+436,965
New +$10.3M 0.14% 126
2016
Q4 		– Sell
-238,661
Closed -$6.42M – 480
2016
Q3 		$6.42M Buy
+238,661
New +$6.12M 0.1% 181

Other funds holding WBD

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $16.4B AUM 55.44% 1-Year Est. Return
SC
Sessa Capital New York $5.98B AUM 99.85% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM

UBS O'Connor's WBD Position: Q4 2025 in Review

UBS O'Connor held its Warner Bros (WBD) position steady in Q4 2025 at 50,000 shares worth $1.44M. The position accounts for 0.04% of the portfolio, ranked #130.

UBS O'Connor first reported a position in WBD in Q3 2016 and has held it in 8 quarters since. The position peaked at $9.44M in Q1 2018. 1,317 funds tracked by Wall St. Rank hold WBD as of Q4 2025.

  • UBS O'Connor held 50,000 shares of Warner Bros worth $1.44M as of Q4 2025.
  • UBS O'Connor left its Warner Bros share count unchanged in Q4 2025.
  • Warner Bros made up 0.04% of UBS O'Connor's portfolio in Q4 2025, its #130 holding.
  • UBS O'Connor first reported a position in Warner Bros in Q3 2016 and has held it in 8 quarters since.
  • UBS O'Connor's Warner Bros position peaked at $9.44M in Q1 2018.
  • 1,317 funds tracked by Wall St. Rank held Warner Bros as of Q4 2025.

Based on UBS O'Connor's 13F filing for Q4 2025, filed 13 Feb 2026.