Quantinno Capital Management’s Power Integrations POWI Stock Holding History

Quantinno Capital Management’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	$699K	Buy	13,645 +2,401	+21%	+$110K	﹤0.01%	2458
2025 Q4	$400K	Buy	11,244 +4,089	+57%	+$155K	﹤0.01%	2638
2025 Q3	$288K	Sell	7,155 -6,219	-47%	-$300K	﹤0.01%	2491
2025 Q2	$748K	Buy	13,374 +8,212	+159%	+$421K	﹤0.01%	1424
2025 Q1	$261K	Sell	5,162 -1,998	-28%	-$120K	﹤0.01%	1707
2024 Q4	$442K	Buy	+7,160	New	+$455K	﹤0.01%	1261
2021 Q4	–	Sell	-4,305	Closed	-$426K	–	537
2021 Q3	$426K	Buy	+4,305	New	+$417K	0.48%	79
2020 Q4	–	Sell	-6,778	Closed	-$376K	–	415
2020 Q3	$376K	Hold	6,778	–	–	0.25%	199
2020 Q2	$400K	Sell	6,778 -512	-7%	-$26.9K	0.39%	79
2020 Q1	$322K	Hold	7,290	–	–	0.2%	269
2019 Q4	$361K	Sell	7,290 -1,170	-14%	-$53.9K	0.23%	201
2019 Q3	$383K	Hold	8,460	–	–	0.26%	177
2019 Q2	$339K	Buy	+8,460	New	+$309K	0.2%	243

Other funds holding POWI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

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 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 Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Quantinno Capital Management's POWI Position: Q1 2026 in Review

Quantinno Capital Management increased its Power Integrations (POWI) stake by 21% in Q1 2026, buying an estimated $110K and bringing the position to 13,645 shares worth $699K. The position accounts for ﹤0.01% of the portfolio, ranked #2458.

Quantinno Capital Management first reported a position in POWI in Q2 2019 and has held it in 13 quarters since. The position peaked at $748K in Q2 2025. 308 funds tracked by Wall St. Rank hold POWI as of Q1 2026.

Quantinno Capital Management held 13,645 shares of Power Integrations worth $699K as of Q1 2026.
Quantinno Capital Management bought 2,401 Power Integrations shares in Q1 2026, an estimated $110K.
Power Integrations made up ﹤0.01% of Quantinno Capital Management's portfolio in Q1 2026, its #2458 holding.
Quantinno Capital Management first reported a position in Power Integrations in Q2 2019 and has held it in 13 quarters since.
Quantinno Capital Management's Power Integrations position peaked at $748K in Q2 2025.
308 funds tracked by Wall St. Rank held Power Integrations as of Q1 2026.

Based on Quantinno Capital Management's 13F filing for Q1 2026, filed 15 May 2026.