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Harbor Capital Advisors’s Power Integrations POWI Stock Holding History

Harbor Capital Advisors’s Portfolio POWI Stock Details POWI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.22M Buy
62,921
+51,724
+462% +$2.37M 0.26% 85
2025
Q4 		$398K Sell
11,197
-525
-4% -$19.9K 0.03% 546
2025
Q3 		$471K Sell
11,722
-22,837
-66% -$1.1M 0.04% 497
2025
Q2 		$1.93M Buy
34,559
+5,132
+17% +$263K 0.08% 308
2025
Q1 		$1.49M Buy
29,427
+1,409
+5% +$84.3K 0.07% 347
2024
Q4 		$1.73M Sell
28,018
-275
-1% -$17.5K 0.08% 330
2024
Q3 		$1.81M Buy
28,293
+17,677
+167% +$1.17M 0.08% 324
2024
Q2 		$745K Buy
10,616
+7,932
+296% +$569K 0.06% 422
2024
Q1 		$192K Buy
+2,684
New +$200K 0.03% 608
2023
Q3 		– Sell
-759
Closed -$71.9K – 600
2023
Q2 		$71.9K Buy
+759
New +$63.4K 0.01% 463

Other funds holding POWI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
SCM
Snyder Capital Management San Francisco, California $5.16B AUM 26.72% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Harbor Capital Advisors's POWI Position: Q1 2026 in Review

Harbor Capital Advisors increased its Power Integrations (POWI) stake by 462% in Q1 2026, buying an estimated $2.37M and bringing the position to 62,921 shares worth $3.22M. The position accounts for 0.26% of the portfolio, ranked #85.

Harbor Capital Advisors first reported a position in POWI in Q2 2023 and has held it in 10 quarters since. 308 funds tracked by Wall St. Rank hold POWI as of Q1 2026.

  • Harbor Capital Advisors held 62,921 shares of Power Integrations worth $3.22M as of Q1 2026.
  • Harbor Capital Advisors bought 51,724 Power Integrations shares in Q1 2026, an estimated $2.37M.
  • Power Integrations made up 0.26% of Harbor Capital Advisors's portfolio in Q1 2026, its #85 holding.
  • Harbor Capital Advisors first reported a position in Power Integrations in Q2 2023 and has held it in 10 quarters since.
  • 308 funds tracked by Wall St. Rank held Power Integrations as of Q1 2026.

Based on Harbor Capital Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.