Walleye Capital’s Power Integrations POWI Stock Holding History

Walleye Capital’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 Q2	$101K	Sell	1,200 -4,300	-78%	-$310K	﹤0.01%	3899
2026 Q1	$282K	Buy	5,500 +600	+12%	+$27.5K	﹤0.01%	3106
2025 Q4	$174K	Buy	4,900 +4,100	+513%	+$155K	﹤0.01%	3611
2025 Q3	$32.2K	Buy	+800	New	+$38.6K	﹤0.01%	4125
2024 Q4	–	Sell	-20,000	Closed	-$1.28M	–	5396
2024 Q3	$1.28M	Sell	20,000 -9,300	-32%	-$614K	﹤0.01%	2371
2024 Q2	$2.06M	Buy	29,300 +28,100	+2,342%	+$2.02M	﹤0.01%	2069
2024 Q1	$85.9K	Buy	+1,200	New	+$89.6K	﹤0.01%	4469

Other funds holding POWI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

DGI

Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Walleye Capital's POWI Position: Q2 2026 in Review

Walleye Capital opened a new position in Power Integrations (POWI) in Q2 2026: 797 shares worth $66.8K. The stake represents ﹤0.01% of the portfolio and ranks #4075 among its holdings. This is a return to the name: Walleye Capital previously reported a position in POWI as recently as Q3 2025.

Walleye Capital first reported a position in POWI in Q1 2024 and has held it in 7 quarters since. The position peaked at $4.59M in Q3 2025. 372 funds tracked by Wall St. Rank hold POWI as of Q2 2026.

Walleye Capital held 797 shares of Power Integrations worth $66.8K as of Q2 2026.
Power Integrations was a new Walleye Capital position in Q2 2026.
Power Integrations made up ﹤0.01% of Walleye Capital's portfolio in Q2 2026, its #4075 holding.
Walleye Capital first reported a position in Power Integrations in Q1 2024 and has held it in 7 quarters since.
Walleye Capital's Power Integrations position peaked at $4.59M in Q3 2025.
372 funds tracked by Wall St. Rank held Power Integrations as of Q2 2026.

Based on Walleye Capital's 13F filing for Q2 2026, filed 3 Aug 2026.