XT
SLAB icon

XTX Topco’s Silicon Laboratories SLAB Stock Holding History

XTX Topco’s Portfolio SLAB Stock Details SLAB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-6,449
Closed -$843K – 4331
2025
Q4 		$843K Buy
+6,449
New +$848K 0.02% 1154
2025
Q3 		– Sell
-2,792
Closed -$411K – 3210
2025
Q2 		$411K Sell
2,792
-3,298
-54% -$390K 0.02% 1234
2025
Q1 		$686K Buy
+6,090
New +$823K 0.04% 792
2024
Q3 		– Sell
-1,919
Closed -$212K – 2559
2024
Q2 		$212K Buy
+1,919
New +$237K 0.02% 1197
2023
Q4 		– Sell
-7,477
Closed -$867K – 2090
2023
Q3 		$867K Buy
+7,477
New +$1.03M 0.15% 144
2023
Q2 		– Sell
-1,464
Closed -$256K – 1797
2023
Q1 		$256K Buy
+1,464
New +$246K 0.05% 773
2021
Q2 		– Sell
-3,058
Closed -$431K – 1069
2021
Q1 		$431K Buy
+3,058
New +$439K 0.21% 138

Other funds holding SLAB

BlackRock
BlackRock New York $5.72T AUM 30.48% 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
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

XTX Topco's SLAB Position: Q1 2026 in Review

XTX Topco sold out of Silicon Laboratories (SLAB) in Q1 2026, closing a stake of 6,449 shares — an estimated $843K sold.

XTX Topco first reported a position in SLAB in Q1 2021 and held it in 7 quarters. The position peaked at $867K in Q3 2023. 378 funds tracked by Wall St. Rank hold SLAB as of Q1 2026.

  • XTX Topco reported no remaining Silicon Laboratories position as of Q1 2026 after selling out during the quarter.
  • XTX Topco sold 6,449 Silicon Laboratories shares in Q1 2026, an estimated $843K.
  • XTX Topco first reported a position in Silicon Laboratories in Q1 2021 and held it in 7 quarters.
  • XTX Topco's Silicon Laboratories position peaked at $867K in Q3 2023.
  • 378 funds tracked by Wall St. Rank held Silicon Laboratories as of Q1 2026.

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