As of 31 Dec 2025, 1 institutional investors reported holding 1 shares of INTERNATIONAL RECTIFIER CORP - COMMON STOCK (IRF).
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 1 | $40 | $40.00 | 1 | |
| 2025 Q3 | 1 | $40 | $40.00 | 1 | |
| 2025 Q2 | 1 | $40 | $40.00 | 1 | |
| 2025 Q1 | 1 | $40 | $40.00 | 1 | |
| 2024 Q4 | 1 | $40 | $40.00 | 1 | |
| 2024 Q3 | 1 | $40 | $40.00 | 1 | |
| 2024 Q2 | 1 | $40 | $40.00 | 1 | |
| 2024 Q1 | 1 | $40 | $40.00 | 1 | |
| 2023 Q4 | 1 | $40 | $40.00 | 1 | |
| 2023 Q3 | 1 | $40 | $40.00 | 1 | |
| 2023 Q2 | 1 | $40 | $40.00 | 1 | |
| 2023 Q1 | 1 | $40 | $40.00 | 1 | |
| 2022 Q4 | 1 | $40 | +$40 | $40.00 | 1 |
| 2015 Q2 | 0 | $0 | -$4,060 | $40.00 | 0 |
| 2015 Q1 | 0 | $0 | -$2,628,652,626 | $40.00 | 0 |
| 2014 Q4 | 66,322,382 | $2,645,915,652 | +$115,714,878 | $39.90 | 181 |
| 2014 Q3 | 62,551,649 | $2,454,546,096 | +$81,827,598 | $39.24 | 196 |
| 2014 Q2 | 63,558,212 | $1,773,255,849 | -$19,304,426 | $27.90 | 202 |
| 2014 Q1 | 64,185,940 | $1,758,477,443 | -$22,607,693 | $27.40 | 193 |