Power Integrations, Inc.

Historical 13F Holders

Symbol
POWI
CUSIP
739276103
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 739276103 since 12/18/2024, largest first.

Filer % of Class Filed
BlackRock, Inc. 13G/A 14.9% 1/21/2026
Event 12/31/2025
Vanguard Portfolio Management LLC 13G 9.1% 4/29/2026
Event 3/31/2026
State Street Corp 13G 6.1% 2/9/2026
Event 12/31/2025
Wellington Management Group LLP 13G
6.0% 5/15/2026
Event 3/31/2026
Vanguard Capital Management LLC 13G 5.3% 4/30/2026
Event 3/31/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (2)
Neuberger Berman Group LLC 13G/A
4.5% 6/4/2026
Event 5/31/2026
Vanguard Group Inc 13G/A 0% 3/27/2026
Event 3/13/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 24 1.82 M $93.7 M
2026 Q2 390 67.9 M $5.30 B
2026 Q1 320 63.5 M $3.24 B
2025 Q4 314 59.7 M $2.12 B
2025 Q3 319 57.5 M $2.31 B
2025 Q2 351 57.0 M $3.19 B
2025 Q1 355 58.3 M $2.95 B
2024 Q4 334 57.7 M $3.56 B
2024 Q3 347 60.1 M $3.85 B
2024 Q2 364 61.8 M $4.34 B
2024 Q1 358 62.7 M $4.49 B
2023 Q4 357 62.2 M $5.11 B
2023 Q3 353 57.9 M $4.41 B
2023 Q2 356 58.5 M $5.51 B
2023 Q1 347 57.8 M $4.89 B
2022 Q4 342 59.7 M $4.76 B
2022 Q3 345 56.9 M $3.66 B
2022 Q2 351 57.6 M $4.32 B
2022 Q1 375 57.3 M $5.31 B
2021 Q4 360 57.8 M $5.36 B
2021 Q3 342 58.5 M $5.78 B
2021 Q2 309 58.5 M $4.80 B
2021 Q1 310 58.7 M $4.78 B
2020 Q4 306 61.0 M $5.00 B
2020 Q3 293 59.4 M $3.29 B
2020 Q2 302 29.8 M $3.52 B
2020 Q1 295 29.8 M $2.63 B
2019 Q4 266 29.3 M $2.89 B
2019 Q3 240 28.9 M $2.61 B
2019 Q2 227 28.8 M $2.33 B
2019 Q1 228 29.0 M $2.03 B
2018 Q4 218 30.1 M $1.83 B
2018 Q3 232 30.1 M $1.90 B
2018 Q2 229 29.5 M $2.16 B
2018 Q1 219 29.4 M $2.01 B
2017 Q4 251 28.8 M $2.12 B
2017 Q3 221 29.4 M $2.15 B
2017 Q2 239 28.7 M $2.09 B
2017 Q1 225 28.8 M $1.90 B
2016 Q4 240 28.9 M $1.96 B
2016 Q3 217 28.6 M $1.80 B
2016 Q2 215 28.5 M $1.43 B
2016 Q1 199 28.1 M $1.39 B
2015 Q4 195 28.0 M $1.36 B
2015 Q3 189 28.6 M $1.21 B
2015 Q2 196 28.8 M $1.30 B
2015 Q1 193 30.3 M $1.58 B
2014 Q4 194 29.8 M $1.54 B
2014 Q3 200 30.3 M $1.64 B
2014 Q2 203 31.9 M $1.83 B
2014 Q1 204 30.9 M $2.03 B