As of 30 Sep 2025, 1 institutional investors reported holding 1 shares of INNOPHOS HOLDINGS INC - COMMON STOCK (IPHS).
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 1 | $32 | $32.00 | 1 | |
| 2025 Q2 | 1 | $32 | $32.00 | 1 | |
| 2025 Q1 | 1 | $32 | $32.00 | 1 | |
| 2024 Q4 | 1 | $32 | $32.00 | 1 | |
| 2024 Q3 | 1 | $32 | $32.00 | 1 | |
| 2024 Q2 | 1 | $32 | $32.00 | 1 | |
| 2024 Q1 | 1 | $32 | $32.00 | 1 | |
| 2023 Q4 | 1 | $32 | $32.00 | 1 | |
| 2023 Q3 | 1 | $32 | $32.00 | 1 | |
| 2023 Q2 | 1 | $32 | $32.00 | 1 | |
| 2023 Q1 | 1 | $32 | $32.00 | 1 | |
| 2022 Q4 | 1 | $32 | +$32 | $32.00 | 1 |
| 2020 Q2 | 0 | $0 | -$4,000 | $32.00 | 0 |
| 2020 Q1 | 150 | $4,000 | -$582,783,192 | $26.67 | 1 |
| 2019 Q4 | 18,250,892 | $583,215,576 | +$684,494 | $31.98 | 151 |
| 2019 Q3 | 18,152,515 | $589,222,467 | -$6,819,544 | $32.46 | 148 |
| 2019 Q2 | 18,380,441 | $534,956,539 | +$3,887,298 | $29.11 | 147 |
| 2019 Q1 | 18,334,301 | $552,632,063 | +$3,174,676 | $30.14 | 151 |
| 2018 Q4 | 18,225,375 | $447,004,258 | -$35,029,613 | $24.53 | 146 |
| 2018 Q3 | 18,399,565 | $816,935,640 | +$4,204,491 | $44.40 | 158 |
| 2018 Q2 | 18,322,923 | $872,205,004 | +$1,682,913 | $47.60 | 166 |
| 2018 Q1 | 18,305,388 | $736,096,096 | -$1,623,761 | $40.21 | 162 |
| 2017 Q4 | 18,245,832 | $852,618,679 | -$7,637,224 | $46.73 | 177 |
| 2017 Q3 | 18,441,317 | $907,209,657 | +$4,931,113 | $49.19 | 177 |
| 2017 Q2 | 18,387,460 | $806,108,570 | +$1,168,669 | $43.84 | 173 |
| 2017 Q1 | 18,224,008 | $983,370,452 | +$140,474,623 | $53.97 | 185 |
| 2016 Q4 | 17,843,677 | $932,528,156 | +$20,125,413 | $52.26 | 191 |
| 2016 Q3 | 17,667,853 | $689,291,195 | -$17,741,294 | $39.03 | 171 |
| 2016 Q2 | 18,033,697 | $761,110,739 | +$23,454,648 | $42.21 | 176 |
| 2016 Q1 | 17,531,209 | $541,907,688 | +$14,672,644 | $30.91 | 162 |
| 2015 Q4 | 17,419,796 | $503,973,237 | -$36,483,104 | $28.98 | 166 |
| 2015 Q3 | 18,443,857 | $731,110,950 | -$61,791,208 | $39.64 | 173 |
| 2015 Q2 | 19,966,963 | $1,051,148,754 | -$5,119,983 | $52.64 | 170 |
| 2015 Q1 | 19,989,815 | $1,127,029,894 | -$60,951,562 | $56.36 | 183 |
| 2014 Q4 | 21,093,608 | $1,232,888,715 | +$14,030,688 | $58.45 | 189 |
| 2014 Q3 | 20,821,563 | $1,147,193,835 | -$31,999,741 | $55.09 | 169 |
| 2014 Q2 | 21,392,039 | $1,232,074,923 | -$23,038,147 | $57.57 | 157 |
| 2014 Q1 | 21,690,153 | $1,229,677,539 | +$24,838,923 | $56.70 | 154 |