SEC 13F Intelligence

Stephens Investment Management Group LLC / POWI

Stephens Investment Management Group LLC’s Power Integrations Inc Position

Does Stephens Investment Management Group LLC own Power Integrations Inc (POWI)? Yes — 745.2K shares worth $38M (+0.52% of its 13F portfolio) as of Q1 2026, down from 747.9K shares the prior filed quarter.

Position Value
$38M
Q1 2026
Shares
745.2K
% of Portfolio
+0.52%
Quarters Held
30
currently held

Position History POWI

Reported value by quarter
Q4 ’18: $23MQ4 ’18Q1 ’19: $25MQ2 ’19: $29MQ3 ’19: $32MQ4 ’19: $42MQ4 ’19Q1 ’20: $37MQ2 ’20: $48MQ3 ’20: $43MQ4 ’20: $62MQ4 ’20Q1 ’21: $62MQ2 ’21: $61MQ3 ’21: $69MQ4 ’21: $60MQ4 ’21Q1 ’22: $61MQ2 ’22: $46MQ3 ’22: $32MQ4 ’22: $41MQ4 ’22Q1 ’23: $49MQ2 ’23: $58MQ3 ’23: $47MQ4 ’23: $49MQ4 ’23Q1 ’24: $43MQ2 ’24: $39MQ3 ’24: $36MQ4 ’24: $35MQ4 ’24Q1 ’25: $37MQ2 ’25: $42MQ3 ’25: $29MQ4 ’25: $27MQ4 ’25Q1 ’26: $38Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 2026745.2K$38M+0.52%
Q4 2025747.9K$27M+0.35%
Q3 2025726.3K$29M+0.38%
Q2 2025750.0K$42M+0.55%
Q1 2025739.0K$37M+0.54%
Q4 2024566.4K$35M+0.47%
Q3 2024567.5K$36M+0.50%
Q2 2024553.2K$39M+0.54%
Q1 2024596.8K$43M+0.57%
Q4 2023597.7K$49M+0.72%
Q3 2023609.8K$47M+0.76%
Q2 2023608.4K$58M+0.90%
Q1 2023578.7K$49M+0.82%
Q4 2022575.4K$41M+0.75%
Q3 2022490.3K$32M+0.60%
Q2 2022618.1K$46M+0.86%
Q1 2022660.3K$61M+0.90%
Q4 2021650.2K$60M+0.78%
Q3 2021695.0K$69M+0.94%
Q2 2021740.7K$61M+0.83%
Q1 2021756.2K$62M+0.89%
Q4 2020755.2K$62M+0.92%
Q3 2020777.0K$43M+0.76%
Q2 2020407.0K$48M+0.87%
Q1 2020420.3K$37M+0.90%
Q4 2019426.1K$42M+0.79%
Q3 2019359.0K$32M+0.65%
Q2 2019367.7K$29M+0.56%
Q1 2019363.2K$25M+0.52%
Q4 2018381.8K$23M+0.55%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Stephens Investment Management Group LLC’s full portfolio or all institutional holders of POWI.