Simplex Trading
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Simplex Trading’s Sphere Entertainment SPHR Stock Holding History

Simplex Trading’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 		$2.27M Sell
19,300
-12,500
-39% -$1.31M ﹤0.01% 1722
2025
Q4 		$3.02M Sell
31,800
-157,800
-83% -$12M ﹤0.01% 1653
2025
Q3 		$11.8M Buy
189,600
+170,600
+898% +$8.05M 0.01% 862
2025
Q2 		$794K Sell
19,000
-28,700
-60% -$972K ﹤0.01% 3026
2025
Q1 		$1.56M Buy
47,700
+12,100
+34% +$492K ﹤0.01% 2267
2024
Q4 		$1.44M Sell
35,600
-168,600
-83% -$7.05M ﹤0.01% 2506
2024
Q3 		$9.02M Buy
204,200
+124,200
+155% +$5.35M 0.01% 1099
2024
Q2 		$2.8M Sell
80,000
-205,100
-72% -$7.98M ﹤0.01% 1907
2024
Q1 		$14M Sell
285,100
-193,300
-40% -$7.75M 0.01% 920
2023
Q4 		$16.2M Buy
478,400
+446,600
+1,404% +$15.5M 0.01% 811
2023
Q3 		$1.15M Buy
31,800
+26,500
+500% +$977K ﹤0.01% 2535
2023
Q2 		$123K Buy
5,300
+2,500
+89% +$82.9K ﹤0.01% 4838
2023
Q1 		$10K Sell
2,800
-11,200
-80% -$605K ﹤0.01% 7569
2022
Q4 		$629K Buy
14,000
+8,000
+133% +$362K ﹤0.01% 2937
2022
Q3 		$264K Buy
6,000
+700
+13% +$39.3K ﹤0.01% 4253
2022
Q2 		$278K Sell
5,300
-2,000
-27% -$135K ﹤0.01% 4188
2022
Q1 		$608K Sell
7,300
-5,900
-45% -$444K ﹤0.01% 3587
2021
Q4 		$928K Buy
13,200
+2,300
+21% +$161K ﹤0.01% 2969
2021
Q3 		$924K Hold
10,900
– – ﹤0.01% 3183
2021
Q2 		$915K Buy
10,900
+10,823
+14,056% +$958K ﹤0.01% 3244
2021
Q1 		$629K Buy
+77
New +$7.68K ﹤0.01% 3026

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

Simplex Trading's SPHR Position: Q1 2026 in Review

Simplex Trading reduced its Sphere Entertainment (SPHR) stake by 64% in Q1 2026, selling an estimated $2.77M and leaving 14,889 shares worth $1.75M. The position accounts for ﹤0.01% of the portfolio, ranked #1939.

Simplex Trading first reported a position in SPHR in Q4 2020 and has held it in 20 quarters since. The position peaked at $3.93M in Q4 2025. 376 funds tracked by Wall St. Rank hold SPHR as of Q1 2026.

  • Simplex Trading held 14,889 shares of Sphere Entertainment worth $1.75M as of Q1 2026.
  • Simplex Trading sold 26,466 Sphere Entertainment shares in Q1 2026, an estimated $2.77M.
  • Sphere Entertainment made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #1939 holding.
  • Simplex Trading first reported a position in Sphere Entertainment in Q4 2020 and has held it in 20 quarters since.
  • Simplex Trading's Sphere Entertainment position peaked at $3.93M in Q4 2025.
  • 376 funds tracked by Wall St. Rank held Sphere Entertainment as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.