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Herald Investment Management’s Silicon Laboratories SLAB Stock Holding History

Herald Investment 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
Q2 		$2.73M Sell
12,500
-15,000
-55% -$3.24M 0.37% 76
2026
Q1 		$5.72M Hold
27,500
– – 0.8% 37
2025
Q4 		$3.59M Hold
27,500
– – 0.47% 61
2025
Q3 		$3.61M Buy
+27,500
New +$3.75M 0.48% 57

Other funds holding SLAB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Herald Investment Management's SLAB Position: Q2 2026 in Review

Herald Investment Management reduced its Silicon Laboratories (SLAB) stake by 55% in Q2 2026, selling an estimated $3.24M and leaving 12,500 shares worth $2.73M. The position accounts for 0.37% of the portfolio, ranked #76.

Herald Investment Management first reported a position in SLAB in Q3 2025 and has held it in 4 quarters since. The position peaked at $5.72M in Q1 2026. 352 funds tracked by Wall St. Rank hold SLAB as of Q2 2026.

  • Herald Investment Management held 12,500 shares of Silicon Laboratories worth $2.73M as of Q2 2026.
  • Herald Investment Management sold 15,000 Silicon Laboratories shares in Q2 2026, an estimated $3.24M.
  • Silicon Laboratories made up 0.37% of Herald Investment Management's portfolio in Q2 2026, its #76 holding.
  • Herald Investment Management first reported a position in Silicon Laboratories in Q3 2025 and has held it in 4 quarters since.
  • Herald Investment Management's Silicon Laboratories position peaked at $5.72M in Q1 2026.
  • 352 funds tracked by Wall St. Rank held Silicon Laboratories as of Q2 2026.

Based on Herald Investment Management's 13F filing for Q2 2026, filed 23 Jul 2026.