Westfield Capital Management
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Westfield Capital Management’s Entegris ENTG Stock Holding History

Westfield Capital Management’s Portfolio ENTG Stock Details ENTG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$62M Sell
344,956
-26,730
-7% -$3.85M 0.2% 138
2026
Q1 		$43.6M Buy
+371,686
New +$43.9M 0.18% 154
2025
Q4 		– Sell
-460,440
Closed -$42.6M – 247
2025
Q3 		$42.6M Sell
460,440
-85,248
-16% -$7.25M 0.18% 161
2025
Q2 		$44M Buy
+545,688
New +$41.5M 0.18% 161
2023
Q1 		– Sell
-490,106
Closed -$32.1M – 234
2022
Q4 		$32.1M Buy
+490,106
New +$36.1M 0.25% 135
2019
Q4 		– Sell
-575,740
Closed -$27.1M – 242
2019
Q3 		$27.1M Sell
575,740
-140,851
-20% -$5.94M 0.22% 130
2019
Q2 		$26.7M Sell
716,591
-32,199
-4% -$1.22M 0.2% 150
2019
Q1 		$26.7M Buy
+748,790
New +$24.9M 0.2% 151

Other funds holding ENTG

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T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 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
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
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
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

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

Westfield Capital Management reduced its Entegris (ENTG) stake by 7.2% in Q2 2026, selling an estimated $3.85M and leaving 344,956 shares worth $62M. The position accounts for 0.2% of the portfolio, ranked #138.

Westfield Capital Management first reported a position in ENTG in Q1 2019 and has held it in 8 quarters since. 742 funds tracked by Wall St. Rank hold ENTG as of Q2 2026.

  • Westfield Capital Management held 344,956 shares of Entegris worth $62M as of Q2 2026.
  • Westfield Capital Management sold 26,730 Entegris shares in Q2 2026, an estimated $3.85M.
  • Entegris made up 0.2% of Westfield Capital Management's portfolio in Q2 2026, its #138 holding.
  • Westfield Capital Management first reported a position in Entegris in Q1 2019 and has held it in 8 quarters since.
  • 742 funds tracked by Wall St. Rank held Entegris as of Q2 2026.

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