Primecap Management
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Primecap Management’s Synaptics SYNA Stock Holding History

Primecap Management’s Portfolio SYNA Stock Details SYNA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$56.6M Buy
456,000
+7,600
+2% +$858K 0.03% 197
2026
Q1 		$31.4M Buy
448,400
+236,700
+112% +$19.2M 0.02% 216
2025
Q4 		$15.7M Buy
+211,700
New +$14.9M 0.01% 240

Other funds holding SYNA

Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return

Primecap Management's SYNA Position: Q2 2026 in Review

Primecap Management increased its Synaptics (SYNA) stake by 1.7% in Q2 2026, buying an estimated $858K and bringing the position to 456,000 shares worth $56.6M. The position accounts for 0.03% of the portfolio, ranked #197.

Primecap Management first reported a position in SYNA in Q4 2025 and has held it in 3 quarters since. 373 funds tracked by Wall St. Rank hold SYNA as of Q2 2026.

  • Primecap Management held 456,000 shares of Synaptics worth $56.6M as of Q2 2026.
  • Primecap Management bought 7,600 Synaptics shares in Q2 2026, an estimated $858K.
  • Synaptics made up 0.03% of Primecap Management's portfolio in Q2 2026, its #197 holding.
  • Primecap Management first reported a position in Synaptics in Q4 2025 and has held it in 3 quarters since.
  • 373 funds tracked by Wall St. Rank held Synaptics as of Q2 2026.

Based on Primecap Management's 13F filing for Q2 2026, filed 14 Aug 2026.