XT
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XTX Topco’s Tower Semiconductor TSEM Stock Holding History

XTX Topco’s Portfolio TSEM Stock Details TSEM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.74M Buy
+10,507
New +$2.52M 0.04% 818
2026
Q1 		– Sell
-7,183
Closed -$843K – 4403
2025
Q4 		$843K Buy
+7,183
New +$692K 0.02% 1153
2025
Q2 		– Sell
-7,418
Closed -$265K – 3182
2025
Q1 		$265K Buy
+7,418
New +$335K 0.01% 1501
2023
Q1 		– Sell
-4,667
Closed -$202K – 1667
2022
Q4 		$202K Buy
+4,667
New +$203K 0.04% 840

Other funds holding TSEM

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
CI
Clal Insurance Tel-Aviv, Israel $22.3B AUM 79.91% 1-Year Est. Return
PF
Phoenix Financial Givatayim, Israel $14.6B AUM 57.48% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
UIM
USS Investment Management London, United Kingdom $27.8B AUM 39.42% 1-Year Est. Return
HIIFS
Harel Insurance Investments & Financial Services Ramat Gan, Israel $20.6B AUM 59.59% 1-Year Est. Return
SM
Senvest Management New York $3.41B AUM 66.27% 1-Year Est. Return
MIFH
Migdal Insurance & Financial Holdings Petach Tikva, Israel $15.6B AUM 71.29% 1-Year Est. Return

XTX Topco's TSEM Position: Q2 2026 in Review

XTX Topco opened a new position in Tower Semiconductor (TSEM) in Q2 2026: 10,507 shares worth $2.74M. The stake represents 0.04% of the portfolio and ranks #818 among its holdings. This is a return to the name: XTX Topco previously reported a position in TSEM as recently as Q4 2025.

XTX Topco first reported a position in TSEM in Q4 2022 and has held it in 4 quarters since. 452 funds tracked by Wall St. Rank hold TSEM as of Q2 2026.

  • XTX Topco held 10,507 shares of Tower Semiconductor worth $2.74M as of Q2 2026.
  • Tower Semiconductor was a new XTX Topco position in Q2 2026.
  • Tower Semiconductor made up 0.04% of XTX Topco's portfolio in Q2 2026, its #818 holding.
  • XTX Topco first reported a position in Tower Semiconductor in Q4 2022 and has held it in 4 quarters since.
  • 452 funds tracked by Wall St. Rank held Tower Semiconductor as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.