Jane Street
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Jane Street’s Silicon Laboratories SLAB Stock Holding History

Jane Street’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 		$5.6M Buy
26,900
+22,700
+540% +$4.16M ﹤0.01% 3345
2025
Q4 		$549K Buy
4,200
+700
+20% +$92K ﹤0.01% 7464
2025
Q3 		$459K Buy
3,500
+800
+30% +$109K ﹤0.01% 8048
2025
Q2 		$398K Buy
+2,700
New +$319K ﹤0.01% 7354
2025
Q1 		– Sell
-6,000
Closed -$745K – 10515
2024
Q4 		$745K Sell
6,000
-5,100
-46% -$585K ﹤0.01% 5945
2024
Q3 		$1.28M Sell
11,100
-1,600
-13% -$179K ﹤0.01% 5376
2024
Q2 		$1.41M Buy
12,700
+5,700
+81% +$704K ﹤0.01% 5120
2024
Q1 		$1.01M Sell
7,000
-500
-7% -$66.3K ﹤0.01% 5400
2023
Q4 		$992K Sell
7,500
-400
-5% -$43.7K ﹤0.01% 5574
2023
Q3 		$916K Buy
7,900
+3,100
+65% +$428K ﹤0.01% 5306
2023
Q2 		$757K Buy
4,800
+1,100
+30% +$166K ﹤0.01% 5675
2023
Q1 		$648K Sell
3,700
-3,900
-51% -$656K ﹤0.01% 5866
2022
Q4 		$1.03M Sell
7,600
-42,900
-85% -$5.64M ﹤0.01% 4952
2022
Q3 		$6.23M Sell
50,500
-13,600
-21% -$1.82M ﹤0.01% 2286
2022
Q2 		$8.99M Buy
64,100
+41,000
+177% +$5.74M ﹤0.01% 1872
2022
Q1 		$3.47M Buy
23,100
+8,200
+55% +$1.31M ﹤0.01% 3668
2021
Q4 		$3.08M Buy
14,900
+8,600
+137% +$1.58M ﹤0.01% 3639
2021
Q3 		$883K Sell
6,300
-4,000
-39% -$600K ﹤0.01% 6168
2021
Q2 		$1.58M Sell
10,300
-15,500
-60% -$2.17M ﹤0.01% 4818
2021
Q1 		$3.64M Buy
25,800
+5,800
+29% +$832K ﹤0.01% 2900
2020
Q4 		$2.55M Buy
20,000
+15,400
+335% +$1.73M ﹤0.01% 3099
2020
Q3 		$450K Sell
4,600
-500
-10% -$50.3K ﹤0.01% 5317
2020
Q2 		$511K Buy
+5,100
New +$477K ﹤0.01% 5055
2020
Q1 		– Sell
-19,000
Closed -$2.2M – 5917
2019
Q4 		$2.2M Buy
+19,000
New +$2.08M ﹤0.01% 1835

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

Jane Street's SLAB Position: Q1 2026 in Review

Jane Street increased its Silicon Laboratories (SLAB) stake by 36% in Q1 2026, buying an estimated $110K and bringing the position to 2,255 shares worth $469K. The position accounts for ﹤0.01% of the portfolio, ranked #8206.

Jane Street first reported a position in SLAB in Q2 2013 and has held it in 35 quarters since. The position peaked at $31.1M in Q1 2023. 378 funds tracked by Wall St. Rank hold SLAB as of Q1 2026.

  • Jane Street held 2,255 shares of Silicon Laboratories worth $469K as of Q1 2026.
  • Jane Street bought 598 Silicon Laboratories shares in Q1 2026, an estimated $110K.
  • Silicon Laboratories made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #8206 holding.
  • Jane Street first reported a position in Silicon Laboratories in Q2 2013 and has held it in 35 quarters since.
  • Jane Street's Silicon Laboratories position peaked at $31.1M in Q1 2023.
  • 378 funds tracked by Wall St. Rank held Silicon Laboratories as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.