XT
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XTX Topco’s SemiLEDS LEDS Stock Holding History

XTX Topco’s Portfolio LEDS Stock Details LEDS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$16.9K Sell
13,528
-667
-5% -$1.07K ﹤0.01% 3593
2025
Q4 		$21.3K Buy
14,195
+3,848
+37% +$8.67K ﹤0.01% 3046
2025
Q3 		$22K Buy
+10,347
New +$20.9K ﹤0.01% 2309
2025
Q1 		– Sell
-13,029
Closed -$16.8K – 2763
2024
Q4 		$16.8K Buy
+13,029
New +$16.5K ﹤0.01% 2068

Other funds holding LEDS

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
SSA
Schonfeld Strategic Advisors New York $14.2B AUM 37.17% 1-Year Est. Return
SWM
SHP Wealth Management Plymouth, Massachusetts $1.33B AUM
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.25% 1-Year Est. Return
CIAM
Caitong International Asset Management Hong Kong $541M AUM 1,009.51% 1-Year Est. Return

XTX Topco's LEDS Position: Q1 2026 in Review

XTX Topco reduced its SemiLEDS (LEDS) stake by 4.7% in Q1 2026, selling an estimated $1.07K and leaving 13,528 shares worth $16.9K. The position accounts for ﹤0.01% of the portfolio, ranked #3593.

XTX Topco first reported a position in LEDS in Q4 2024 and has held it in 4 quarters since. The position peaked at $22K in Q3 2025. 9 funds tracked by Wall St. Rank hold LEDS as of Q1 2026.

  • XTX Topco held 13,528 shares of SemiLEDS worth $16.9K as of Q1 2026.
  • XTX Topco sold 667 SemiLEDS shares in Q1 2026, an estimated $1.07K.
  • SemiLEDS made up ﹤0.01% of XTX Topco's portfolio in Q1 2026, its #3593 holding.
  • XTX Topco first reported a position in SemiLEDS in Q4 2024 and has held it in 4 quarters since.
  • XTX Topco's SemiLEDS position peaked at $22K in Q3 2025.
  • 9 funds tracked by Wall St. Rank held SemiLEDS as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.