Westfield Capital Management
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Westfield Capital Management’s Synaptics SYNA Stock Holding History

Westfield Capital 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 		$28.2M Buy
+226,677
New +$25.6M 0.09% 203
2024
Q2 		– Sell
-133,916
Closed -$13.1M – 272
2024
Q1 		$13.1M Buy
+133,916
New +$14.1M 0.07% 189
2023
Q2 		– Sell
-320,878
Closed -$35.7M – 246
2023
Q1 		$35.7M Sell
320,878
-412,554
-56% -$47.6M 0.25% 139
2022
Q4 		$69.8M Buy
733,432
+422,008
+136% +$40.6M 0.54% 66
2022
Q3 		$30.8M Buy
311,424
+63,020
+25% +$7.82M 0.24% 145
2022
Q2 		$29.3M Buy
248,404
+82,151
+49% +$12M 0.23% 144
2022
Q1 		$33.2M Buy
+166,253
New +$36.9M 0.21% 141
2021
Q3 		– Sell
-203,433
Closed -$31.6M – 260
2021
Q2 		$31.6M Sell
203,433
-48,997
-19% -$6.62M 0.19% 154
2021
Q1 		$34.2M Buy
+252,430
New +$30.7M 0.21% 141
2015
Q1 		– Sell
-271,190
Closed -$18.7M – 328
2014
Q4 		$18.7M Buy
+271,190
New +$18.2M 0.11% 205

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

Westfield Capital Management's SYNA Position: Q2 2026 in Review

Westfield Capital Management opened a new position in Synaptics (SYNA) in Q2 2026: 226,677 shares worth $28.2M. The stake represents 0.09% of the portfolio and ranks #203 among its holdings. This is a return to the name: Westfield Capital Management previously reported a position in SYNA as recently as Q1 2024.

Westfield Capital Management first reported a position in SYNA in Q4 2014 and has held it in 10 quarters since. The position peaked at $69.8M in Q4 2022. 374 funds tracked by Wall St. Rank hold SYNA as of Q2 2026.

  • Westfield Capital Management held 226,677 shares of Synaptics worth $28.2M as of Q2 2026.
  • Synaptics was a new Westfield Capital Management position in Q2 2026.
  • Synaptics made up 0.09% of Westfield Capital Management's portfolio in Q2 2026, its #203 holding.
  • Westfield Capital Management first reported a position in Synaptics in Q4 2014 and has held it in 10 quarters since.
  • Westfield Capital Management's Synaptics position peaked at $69.8M in Q4 2022.
  • 374 funds tracked by Wall St. Rank held Synaptics as of Q2 2026.

Based on Westfield Capital Management's 13F filing for Q2 2026, filed 12 Aug 2026.