William Blair & Company
SANM icon

William Blair & Company’s Sanmina SANM Stock Holding History

William Blair & Company’s Portfolio SANM Stock Details SANM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$349K Sell
1,380
-1,793
-57% -$393K ﹤0.01% 1355
2026
Q1 		$411K Buy
3,173
+311
+11% +$45.7K ﹤0.01% 1214
2025
Q4 		$430K Sell
2,862
-163
-5% -$24.1K ﹤0.01% 1194
2025
Q3 		$348K Buy
+3,025
New +$340K ﹤0.01% 1255

Other funds holding SANM

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
AMD
Advanced Micro Devices Santa Clara, California $1.31B AUM

William Blair & Company's SANM Position: Q2 2026 in Review

William Blair & Company reduced its Sanmina (SANM) stake by 57% in Q2 2026, selling an estimated $393K and leaving 1,380 shares worth $349K. The position accounts for ﹤0.01% of the portfolio, ranked #1355.

William Blair & Company first reported a position in SANM in Q3 2025 and has held it in 4 quarters since. The position peaked at $430K in Q4 2025. 573 funds tracked by Wall St. Rank hold SANM as of Q2 2026.

  • William Blair & Company held 1,380 shares of Sanmina worth $349K as of Q2 2026.
  • William Blair & Company sold 1,793 Sanmina shares in Q2 2026, an estimated $393K.
  • Sanmina made up ﹤0.01% of William Blair & Company's portfolio in Q2 2026, its #1355 holding.
  • William Blair & Company first reported a position in Sanmina in Q3 2025 and has held it in 4 quarters since.
  • William Blair & Company's Sanmina position peaked at $430K in Q4 2025.
  • 573 funds tracked by Wall St. Rank held Sanmina as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.