Marshall Wace
T icon

Marshall Wace’s AT&T T Stock Holding History

Marshall Wace’s Portfolio T Stock Details T Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2022
Q4 		– Sell
-208,100
Closed -$3.19M – 3408
2022
Q3 		$3.19M Buy
+208,100
New +$3.79M 0.01% 1703
2021
Q4 		– Sell
-41,176
Closed -$840K – 4267
2021
Q3 		$840K Buy
41,176
+40,646
+7,669% +$854K ﹤0.01% 2121
2021
Q2 		$12K Buy
+530
New +$12.1K ﹤0.01% 2586

Other funds holding T

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Newport Trust Company
Newport Trust Company Washington, District of Columbia $40.7B AUM 24.62% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Marshall Wace's T Position: Q1 2026 in Review

Marshall Wace reduced its AT&T (T) stake by 96% in Q1 2026, selling an estimated $67.2M and leaving 109,146 shares worth $3.16M. The position accounts for ﹤0.01% of the portfolio, ranked #1539.

Marshall Wace first reported a position in T in Q2 2015 and has held it in 31 quarters since. The position peaked at $235M in Q2 2025. 2,963 funds tracked by Wall St. Rank hold T as of Q1 2026.

  • Marshall Wace held 109,146 shares of AT&T worth $3.16M as of Q1 2026.
  • Marshall Wace sold 2,516,009 AT&T shares in Q1 2026, an estimated $67.2M.
  • AT&T made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #1539 holding.
  • Marshall Wace first reported a position in AT&T in Q2 2015 and has held it in 31 quarters since.
  • Marshall Wace's AT&T position peaked at $235M in Q2 2025.
  • 2,963 funds tracked by Wall St. Rank held AT&T as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.