Marshall Wace
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Marshall Wace’s Sphere Entertainment SPHR Stock Holding History

Marshall Wace’s Portfolio SPHR Stock Details SPHR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.89M Sell
16,066
-150,692
-90% -$15.8M ﹤0.01% 1820
2025
Q4 		$15.9M Buy
+166,758
New +$12.7M 0.01% 712
2025
Q2 		– Sell
-23,153
Closed -$758K – 3136
2025
Q1 		$758K Buy
+23,153
New +$941K ﹤0.01% 1899
2024
Q4 		– Sell
-103,427
Closed -$4.57M – 2985
2024
Q3 		$4.57M Sell
103,427
-27,380
-21% -$1.18M 0.01% 1026
2024
Q2 		$4.59M Buy
130,807
+101,682
+349% +$3.96M 0.01% 1032
2024
Q1 		$1.43M Buy
29,125
+7,541
+35% +$302K ﹤0.01% 1513
2023
Q4 		$733K Sell
21,584
-963
-4% -$33.5K ﹤0.01% 1583
2023
Q3 		$838K Sell
22,547
-10,587
-32% -$390K ﹤0.01% 1561
2023
Q2 		$908K Sell
33,134
-33,168
-50% -$1.1M ﹤0.01% 1756
2023
Q1 		$3.92M Buy
66,302
+7,235
+12% +$391K 0.01% 1118
2022
Q4 		$2.66M Buy
+59,067
New +$2.68M 0.01% 1572
2022
Q1 		– Sell
-167
Closed -$12K – 3974
2021
Q4 		$12K Buy
+167
New +$11.7K ﹤0.01% 3743
2021
Q2 		– Sell
-73,784
Closed -$6.04M – 3062
2021
Q1 		$6.04M Buy
73,784
+64,201
+670% +$6.4M 0.03% 724
2020
Q4 		$1.01M Sell
9,583
-1,037
-10% -$79.2K 0.01% 1204
2020
Q3 		$726K Buy
10,620
+4,288
+68% +$309K ﹤0.01% 1126
2020
Q2 		$475K Buy
+6,332
New +$487K ﹤0.01% 1211

Other funds holding SPHR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
JCAM
Jericho Capital Asset Management New York $6.76B AUM 88.1% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Marshall Wace's SPHR Position: Q1 2026 in Review

Marshall Wace reduced its Sphere Entertainment (SPHR) stake by 90% in Q1 2026, selling an estimated $15.8M and leaving 16,066 shares worth $1.89M. The position accounts for ﹤0.01% of the portfolio, ranked #1820.

Marshall Wace first reported a position in SPHR in Q2 2020 and has held it in 16 quarters since. The position peaked at $15.9M in Q4 2025. 376 funds tracked by Wall St. Rank hold SPHR as of Q1 2026.

  • Marshall Wace held 16,066 shares of Sphere Entertainment worth $1.89M as of Q1 2026.
  • Marshall Wace sold 150,692 Sphere Entertainment shares in Q1 2026, an estimated $15.8M.
  • Sphere Entertainment made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #1820 holding.
  • Marshall Wace first reported a position in Sphere Entertainment in Q2 2020 and has held it in 16 quarters since.
  • Marshall Wace's Sphere Entertainment position peaked at $15.9M in Q4 2025.
  • 376 funds tracked by Wall St. Rank held Sphere Entertainment as of Q1 2026.

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