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Y-Intercept (HK)’s Power Integrations POWI Stock Holding History

Y-Intercept (HK)’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
2025
Q4 		– Sell
-99,393
Closed -$4M – 1907
2025
Q3 		$4M Buy
+99,393
New +$4.8M 0.1% 284
2025
Q1 		– Sell
-8,472
Closed -$523K – 1528
2024
Q4 		$523K Buy
+8,472
New +$539K 0.03% 700
2024
Q3 		– Sell
-16,200
Closed -$1.14M – 1700
2024
Q2 		$1.14M Buy
+16,200
New +$1.16M 0.06% 441
2023
Q4 		– Sell
-9,750
Closed -$744K – 1568
2023
Q3 		$744K Buy
+9,750
New +$834K 0.07% 411
2021
Q4 		– Sell
-8,542
Closed -$846K – 818
2021
Q3 		$846K Buy
8,542
+6,097
+249% +$591K 0.15% 215
2021
Q2 		$201K Sell
2,445
-1,278
-34% -$103K 0.05% 536
2021
Q1 		$295K Buy
+3,723
New +$324K 0.08% 407

Other funds holding POWI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 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
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Y-Intercept (HK)'s POWI Position: Q4 2025 in Review

Y-Intercept (HK) sold out of Power Integrations (POWI) in Q4 2025, closing a stake of 99,393 shares — an estimated $4M sold.

Y-Intercept (HK) first reported a position in POWI in Q1 2021 and held it in 7 quarters. The position peaked at $4M in Q3 2025. 298 funds tracked by Wall St. Rank hold POWI as of Q4 2025.

  • Y-Intercept (HK) reported no remaining Power Integrations position as of Q4 2025 after selling out during the quarter.
  • Y-Intercept (HK) sold 99,393 Power Integrations shares in Q4 2025, an estimated $4M.
  • Y-Intercept (HK) first reported a position in Power Integrations in Q1 2021 and held it in 7 quarters.
  • Y-Intercept (HK)'s Power Integrations position peaked at $4M in Q3 2025.
  • 298 funds tracked by Wall St. Rank held Power Integrations as of Q4 2025.

Based on Y-Intercept (HK)'s 13F filing for Q4 2025, filed 13 Feb 2026.