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 Shares Held, Excluding Options
Total Filers

13D/G Filers

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 Filers Shares, Excl. Options Value, Excl. Options
2026 Q3 233 26.2 M $1.35B
2026 Q2 377 62.6 M $5.24B
2026 Q1 311 63.5 M $3.24B
2025 Q4 302 59.7 M $2.12B
2025 Q3 318 55.9 M $2.25B
2025 Q2 346 56.5 M $3.16B
2025 Q1 348 58.3 M $2.94B
2024 Q4 329 57.7 M $3.56B
2024 Q3 336 58.3 M $3.73B
2024 Q2 352 58.8 M $4.13B
2024 Q1 342 59.0 M $4.22B
2023 Q4 344 58.5 M $4.81B
2023 Q3 340 57.8 M $4.41B
2023 Q2 342 58.5 M $5.51B
2023 Q1 333 57.7 M $4.88B
2022 Q4 327 57.4 M $4.60B
2022 Q3 331 56.8 M $3.65B
2022 Q2 339 57.6 M $4.32B
2022 Q1 361 57.0 M $5.29B
2021 Q4 346 57.5 M $5.34B
2021 Q3 332 58.4 M $5.78B
2021 Q2 299 58.5 M $4.80B
2021 Q1 300 58.7 M $4.78B
2020 Q4 295 59.5 M $4.87B
2020 Q3 281 59.3 M $3.28B
2020 Q2 284 29.7 M $3.51B
2020 Q1 280 29.8 M $2.63B
2019 Q4 257 28.9 M $2.85B
2019 Q3 233 28.9 M $2.61B
2019 Q2 216 28.8 M $2.33B
2019 Q1 222 29.0 M $2.03B
2018 Q4 210 29.7 M $1.81B
2018 Q3 221 29.5 M $1.87B
2018 Q2 221 29.5 M $2.16B
2018 Q1 213 29.1 M $1.99B
2017 Q4 246 28.8 M $2.12B
2017 Q3 217 29.4 M $2.15B
2017 Q2 231 28.7 M $2.09B
2017 Q1 221 28.8 M $1.89B
2016 Q4 236 28.4 M $1.93B
2016 Q3 213 28.6 M $1.80B
2016 Q2 212 28.5 M $1.43B
2016 Q1 193 28.1 M $1.39B
2015 Q4 188 27.7 M $1.35B
2015 Q3 183 28.5 M $1.20B
2015 Q2 193 28.8 M $1.30B
2015 Q1 189 30.3 M $1.58B
2014 Q4 186 29.5 M $1.52B
2014 Q3 191 30.2 M $1.63B
2014 Q2 194 31.1 M $1.79B
2014 Q1 196 30.9 M $2.03B