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
2025 Q3	–	Sell	-1,400	Closed	-$206K	–	11678
2025 Q2	$206K	Buy	+1,400	New	+$166K	﹤0.01%	8492
2024 Q4	–	Sell	-2,000	Closed	-$231K	–	10484
2024 Q3	$231K	Buy	+2,000	New	+$223K	﹤0.01%	8433
2023 Q4	–	Sell	-6,600	Closed	-$765K	–	9746
2023 Q3	$765K	Sell	6,600 -600	-8%	-$82.9K	﹤0.01%	5575
2023 Q2	$1.14M	Buy	+7,200	New	+$1.09M	﹤0.01%	5011
2022 Q4	–	Sell	-2,100	Closed	-$259K	–	10065
2022 Q3	$259K	Sell	2,100 -600	-22%	-$80.2K	﹤0.01%	7809
2022 Q2	$379K	Sell	2,700 -6,100	-69%	-$854K	﹤0.01%	7215
2022 Q1	$1.32M	Buy	8,800 +5,800	+193%	+$927K	﹤0.01%	5546
2021 Q4	$619K	Sell	3,000 -2,600	-46%	-$479K	﹤0.01%	6858
2021 Q3	$785K	Buy	5,600 +2,700	+93%	+$405K	﹤0.01%	6404
2021 Q2	$444K	Buy	+2,900	New	+$405K	﹤0.01%	7464
2021 Q1	–	Sell	-3,200	Closed	-$407K	–	9541
2020 Q4	$407K	Sell	3,200 -23,000	-88%	-$2.59M	﹤0.01%	6018
2020 Q3	$2.56M	Buy	26,200 +23,700	+948%	+$2.38M	﹤0.01%	2662
2020 Q2	$251K	Buy	+2,500	New	+$234K	﹤0.01%	6098

Other funds holding SLAB

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 Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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 Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

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.