GAMCO Investors’s Silicon Laboratories SLAB Stock Holding History

GAMCO Investors’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 Q2	$328K	Hold	1,500	–	–	﹤0.01%	827
2026 Q1	$312K	Buy	+1,500	New	+$275K	﹤0.01%	885

Other funds holding SLAB

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

GAMCO Investors's SLAB Position: Q2 2026 in Review

GAMCO Investors held its Silicon Laboratories (SLAB) position steady in Q2 2026 at 1,500 shares worth $328K. The position accounts for ﹤0.01% of the portfolio, ranked #827.

GAMCO Investors first reported a position in SLAB in Q1 2026 and has held it in 2 quarters since. 352 funds tracked by Wall St. Rank hold SLAB as of Q2 2026.

GAMCO Investors held 1,500 shares of Silicon Laboratories worth $328K as of Q2 2026.
GAMCO Investors left its Silicon Laboratories share count unchanged in Q2 2026.
Silicon Laboratories made up ﹤0.01% of GAMCO Investors's portfolio in Q2 2026, its #827 holding.
GAMCO Investors first reported a position in Silicon Laboratories in Q1 2026 and has held it in 2 quarters since.
352 funds tracked by Wall St. Rank held Silicon Laboratories as of Q2 2026.

Based on GAMCO Investors's 13F filing for Q2 2026, filed 12 Aug 2026.