Westfield Capital Management
NXT icon

Westfield Capital Management’s Nextpower Inc. Common Stock NXT Stock Holding History

Westfield Capital Management’s Portfolio NXT Stock Details NXT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$102M Sell
857,399
-249,947
-23% -$30.8M 0.33% 88
2026
Q1 		$133M Buy
1,107,346
+17,046
+2% +$1.89M 0.56% 46
2025
Q4 		$95M Sell
1,090,300
-307,757
-22% -$27.9M 0.4% 77
2025
Q3 		$103M Buy
1,398,057
+80,493
+6% +$5.19M 0.43% 60
2025
Q2 		$71.6M Buy
1,317,564
+74,413
+6% +$3.73M 0.3% 95
2025
Q1 		$52.4M Buy
1,243,151
+33,537
+3% +$1.49M 0.25% 122
2024
Q4 		$44.2M Buy
1,209,614
+144,493
+14% +$5.29M 0.19% 147
2024
Q3 		$39.9M Buy
1,065,121
+44,152
+4% +$1.84M 0.18% 148
2024
Q2 		$47.9M Buy
1,020,969
+218,480
+27% +$10.9M 0.24% 137
2024
Q1 		$45.2M Buy
802,489
+339,407
+73% +$18.1M 0.24% 148
2023
Q4 		$21.7M Buy
+463,082
New +$18.1M 0.13% 178
2023
Q2 		– Sell
-22,879
Closed -$830K – 241
2023
Q1 		$830K Buy
+22,879
New +$724K 0.01% 211

Other funds holding NXT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T 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
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fundsmith LLP
Fundsmith LLP London, United Kingdom $13.6B AUM 7.6% 1-Year Est. Return

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

Westfield Capital Management reduced its Nextpower Inc. Common Stock (NXT) stake by 23% in Q2 2026, selling an estimated $30.8M and leaving 857,399 shares worth $102M. The position accounts for 0.33% of the portfolio, ranked #88.

Westfield Capital Management first reported a position in NXT in Q1 2023 and has held it in 12 quarters since. The position peaked at $133M in Q1 2026. 724 funds tracked by Wall St. Rank hold NXT as of Q2 2026.

  • Westfield Capital Management held 857,399 shares of Nextpower Inc. Common Stock worth $102M as of Q2 2026.
  • Westfield Capital Management sold 249,947 Nextpower Inc. Common Stock shares in Q2 2026, an estimated $30.8M.
  • Nextpower Inc. Common Stock made up 0.33% of Westfield Capital Management's portfolio in Q2 2026, its #88 holding.
  • Westfield Capital Management first reported a position in Nextpower Inc. Common Stock in Q1 2023 and has held it in 12 quarters since.
  • Westfield Capital Management's Nextpower Inc. Common Stock position peaked at $133M in Q1 2026.
  • 724 funds tracked by Wall St. Rank held Nextpower Inc. Common Stock as of Q2 2026.

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