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
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

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AMD
Advanced Micro Devices Santa Clara, California $174M AUM
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

William Blair & Company's SANM Position: Q1 2026 in Review

William Blair & Company increased its Sanmina (SANM) stake by 11% in Q1 2026, buying an estimated $45.7K and bringing the position to 3,173 shares worth $411K. The position accounts for ﹤0.01% of the portfolio, ranked #1214.

William Blair & Company first reported a position in SANM in Q3 2025 and has held it in 3 quarters since. The position peaked at $430K in Q4 2025. 457 funds tracked by Wall St. Rank hold SANM as of Q1 2026.

  • William Blair & Company held 3,173 shares of Sanmina worth $411K as of Q1 2026.
  • William Blair & Company bought 311 Sanmina shares in Q1 2026, an estimated $45.7K.
  • Sanmina made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1214 holding.
  • William Blair & Company first reported a position in Sanmina in Q3 2025 and has held it in 3 quarters since.
  • William Blair & Company's Sanmina position peaked at $430K in Q4 2025.
  • 457 funds tracked by Wall St. Rank held Sanmina as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.