As of 30 Sep 2025, 6 institutional investors reported holding 349,921 shares of TDK CORP AMERN DEP SH - ADR (TTDKY).
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 272,632 | $3,845,892 | -$543,206 | $14.10 | 4 |
| 2025 Q3 | 349,921 | $5,088,913 | +$761,710 | $14.50 | 6 |
| 2025 Q2 | 297,736 | $3,492,012 | -$192,003 | $11.68 | 9 |
| 2025 Q1 | 314,077 | $3,257,548 | +$38,804 | $10.57 | 9 |
| 2024 Q4 | 298,986 | $3,929,695 | +$3,135,464 | $12.96 | 8 |
| 2024 Q3 | 60,377 | $3,842,939 | -$31,641 | $63.65 | 7 |
| 2024 Q2 | 60,876 | $3,737,944 | -$159,383 | $61.96 | 7 |
| 2024 Q1 | 63,760 | $3,118,752 | -$111,501 | $49.14 | 9 |
| 2023 Q4 | 66,075 | $3,149,070 | -$1,018,522 | $47.65 | 6 |
| 2023 Q3 | 86,999 | $3,231,165 | -$92,608 | $37.17 | 7 |
| 2023 Q2 | 89,514 | $3,451,123 | +$7,498 | $38.52 | 7 |
| 2023 Q1 | 90,090 | $3,787,308 | +$54,790 | $35.51 | 7 |
| 2022 Q4 | 88,571 | $2,908,255 | -$425,959 | $32.85 | 5 |
| 2022 Q3 | 101,658 | $3,128,516 | +$99,593 | $25.32 | 5 |
| 2022 Q2 | 98,648 | $3,550,000 | -$620,177 | $30.42 | 6 |
| 2022 Q1 | 117,608 | $4,911,000 | +$442,595 | $36.72 | 6 |
| 2021 Q4 | 105,586 | $4,113,643 | +$2,249,739 | $39.09 | 6 |
| 2021 Q3 | 35,492 | $3,958,000 | +$810,452 | $108.56 | 6 |
| 2021 Q2 | 28,010 | $3,403,121 | -$36,457,431 | $121.06 | 6 |
| 2021 Q1 | 288,016 | $40,315,000 | +$7,399,782 | $140.10 | 8 |
| 2020 Q4 | 235,066 | $35,607,000 | +$143,806 | $151.59 | 7 |
| 2020 Q3 | 249,522 | $27,075,000 | +$969,764 | $108.54 | 8 |
| 2020 Q2 | 240,580 | $23,829,000 | -$743,153 | $99.05 | 7 |
| 2020 Q1 | 248,104 | $18,995,000 | +$3,481,508 | $76.49 | 9 |
| 2019 Q4 | 205,663 | $23,186,710 | +$502,721 | $114.00 | 9 |
| 2019 Q3 | 201,218 | $18,079,000 | +$1,816,934 | $89.51 | 6 |
| 2019 Q2 | 180,368 | $13,979,636 | -$1,475,234 | $77.44 | 6 |
| 2019 Q1 | 200,067 | $15,699,000 | -$2,116,322 | $78.21 | 7 |
| 2018 Q4 | 233,140 | $16,422,000 | +$2,470,074 | $70.41 | 8 |
| 2018 Q3 | 196,227 | $21,430,000 | +$1,006,562 | $108.96 | 6 |
| 2018 Q2 | 187,004 | $19,081,000 | +$632,785 | $102.07 | 6 |
| 2018 Q1 | 182,592 | $16,320,000 | +$2,425,004 | $87.83 | 8 |
| 2017 Q4 | 155,431 | $12,419,000 | +$575,052 | $79.74 | 7 |
| 2017 Q3 | 150,230 | $10,212,000 | -$800,407 | $67.94 | 8 |
| 2017 Q2 | 163,064 | $10,754,000 | +$391,024 | $65.85 | 8 |
| 2017 Q1 | 157,264 | $9,977,000 | +$446,723 | $63.31 | 7 |
| 2016 Q4 | 150,235 | $10,321,000 | +$185,509 | $68.61 | 6 |
| 2016 Q3 | 147,531 | $9,802,000 | +$232,274 | $66.15 | 6 |
| 2016 Q2 | 144,060 | $7,994,000 | +$32,587 | $55.26 | 6 |
| 2016 Q1 | 143,627 | $7,986,000 | +$280,149 | $55.62 | 6 |
| 2015 Q4 | 138,530 | $8,949,000 | +$3,872,072 | $65.01 | 5 |
| 2015 Q3 | 78,097 | $4,387,000 | -$4,429,085 | $56.14 | 4 |
| 2015 Q2 | 134,662 | $10,343,000 | +$5,713,756 | $76.64 | 5 |
| 2015 Q1 | 60,101 | $4,295,000 | +$346,942 | $71.28 | 3 |
| 2014 Q4 | 55,250 | $3,261,000 | +$400,430 | $59.74 | 3 |
| 2014 Q3 | 48,448 | $2,715,000 | -$4,025,459 | $56.00 | 4 |
| 2014 Q2 | 135,455 | $6,357,000 | -$636,791 | $46.97 | 4 |
| 2014 Q1 | 150,332 | $6,290,000 | +$4,107,732 | $41.83 | 5 |