William Blair & Company
SVCO

William Blair & Company’s Silvaco Group SVCO Stock Holding History

William Blair & Company’s Portfolio SVCO Stock Details SVCO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-24,000
Closed -$130K – 1959
2025
Q3 		$130K Buy
24,000
+7,000
+41% +$34.2K ﹤0.01% 1531
2025
Q2 		$80.2K Buy
17,000
+7,000
+70% +$33.1K ﹤0.01% 1549
2025
Q1 		$45.6K Buy
+10,000
New +$68.4K ﹤0.01% 1603

Other funds holding SVCO

YCM
Yiheng Capital Management San Francisco, California $231M AUM 29.07% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
LLL
Lynrock Lake LP Rye Brook, New York $1.46B AUM 17.55% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return
NCNMGF
Nano-Cap New Millennium Growth Fund Staten Island, New York $107M AUM

William Blair & Company's SVCO Position: Q4 2025 in Review

William Blair & Company sold out of Silvaco Group (SVCO) in Q4 2025, closing a stake of 24,000 shares — an estimated $130K sold.

William Blair & Company first reported a position in SVCO in Q1 2025 and held it in 3 quarters. The position peaked at $130K in Q3 2025. 71 funds tracked by Wall St. Rank hold SVCO as of Q4 2025.

  • William Blair & Company reported no remaining Silvaco Group position as of Q4 2025 after selling out during the quarter.
  • William Blair & Company sold 24,000 Silvaco Group shares in Q4 2025, an estimated $130K.
  • William Blair & Company first reported a position in Silvaco Group in Q1 2025 and held it in 3 quarters.
  • William Blair & Company's Silvaco Group position peaked at $130K in Q3 2025.
  • 71 funds tracked by Wall St. Rank held Silvaco Group as of Q4 2025.

Based on William Blair & Company's 13F filing for Q4 2025, filed 17 Feb 2026.