Vanguard Portfolio Management
SLAB icon

Vanguard Portfolio Management’s Silicon Laboratories SLAB Stock Holding History

Vanguard Portfolio Management’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
Q3 		$451M Sell
2,033,641
-53,769
-3% -$11.8M 0.02% 717
2026
Q2 		$456M Sell
2,087,410
-51,426
-2% -$11.1M 0.02% 758
2026
Q1 		$445M Buy
+2,138,836
New +$392M 0.02% 712

Other funds holding SLAB

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Pathstone Holdings
Pathstone Holdings Englewood, New Jersey $36.2B AUM 20.53% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $123B AUM 30.05% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $148B AUM 31.56% 1-Year Est. Return

Vanguard Portfolio Management's SLAB Position: Q3 2026 in Review

Vanguard Portfolio Management reduced its Silicon Laboratories (SLAB) stake by 2.6% in Q3 2026, selling an estimated $11.8M and leaving 2,033,641 shares worth $451M. The position accounts for 0.02% of the portfolio, ranked #717.

Vanguard Portfolio Management first reported a position in SLAB in Q1 2026 and has held it in 3 quarters since. The position peaked at $456M in Q2 2026. 272 funds tracked by Wall St. Rank hold SLAB as of Q3 2026.

  • Vanguard Portfolio Management held 2,033,641 shares of Silicon Laboratories worth $451M as of Q3 2026.
  • Vanguard Portfolio Management sold 53,769 Silicon Laboratories shares in Q3 2026, an estimated $11.8M.
  • Silicon Laboratories made up 0.02% of Vanguard Portfolio Management's portfolio in Q3 2026, its #717 holding.
  • Vanguard Portfolio Management first reported a position in Silicon Laboratories in Q1 2026 and has held it in 3 quarters since.
  • Vanguard Portfolio Management's Silicon Laboratories position peaked at $456M in Q2 2026.
  • 272 funds tracked by Wall St. Rank held Silicon Laboratories as of Q3 2026.

Based on Vanguard Portfolio Management's 13F filing for Q3 2026, filed 13 Nov 2026.