As of 30 Sep 2025, 1,707 institutional investors reported holding 115,525,052 shares of KLA CORP - COM NEW (KLAC).
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 4,410,520 | $5,376,312,745 | -$235,199,054 | $1215.08 | 353 |
| 2025 Q3 | 115,525,052 | $124,609,512,029 | -$1,622,995,151 | $1078.60 | 1,707 |
| 2025 Q2 | 117,452,447 | $105,185,964,347 | +$5,085,605,342 | $895.74 | 1,639 |
| 2025 Q1 | 111,563,310 | $75,705,351,729 | -$2,000,524,119 | $679.80 | 1,538 |
| 2024 Q4 | 114,412,263 | $72,194,807,567 | +$853,417,866 | $630.12 | 1,514 |
| 2024 Q3 | 112,419,654 | $86,983,623,770 | -$4,080,401,856 | $774.41 | 1,526 |
| 2024 Q2 | 117,364,257 | $96,790,270,624 | +$1,210,763,659 | $824.51 | 1,510 |
| 2024 Q1 | 115,778,031 | $80,815,996,893 | -$900,388,705 | $698.57 | 1,447 |
| 2023 Q4 | 779,624 | $453,893,280 | +$10,875,015 | $581.30 | 18 |
| 2023 Q3 | 117,482,620 | $53,922,338,400 | +$241,978,249 | $458.66 | 1,249 |
| 2023 Q2 | 116,881,302 | $56,604,097,452 | -$3,183,081,368 | $485.02 | 1,194 |
| 2023 Q1 | 118,301,425 | $47,152,607,822 | -$1,007,460,693 | $399.17 | 1,133 |
| 2022 Q4 | 122,681,093 | $46,339,554,726 | -$1,102,758,217 | $377.03 | 1,101 |
| 2022 Q3 | 125,353,282 | $38,011,046,570 | -$1,929,229,966 | $302.63 | 1,017 |
| 2022 Q2 | 129,076,219 | $41,199,930,947 | -$72,193,076 | $319.08 | 1,031 |
| 2022 Q1 | 126,809,905 | $46,382,517,841 | -$681,847,273 | $366.06 | 1,054 |
| 2021 Q4 | 131,517,046 | $56,550,201,775 | -$292,046,093 | $430.11 | 1,082 |
| 2021 Q3 | 131,173,799 | $43,876,024,702 | -$374,748,347 | $334.51 | 953 |
| 2021 Q2 | 129,147,472 | $41,862,217,574 | -$858,082,581 | $324.21 | 927 |
| 2021 Q1 | 134,957,782 | $44,577,187,691 | -$310,919,271 | $330.40 | 891 |
| 2020 Q4 | 132,674,124 | $34,351,300,286 | -$549,170,092 | $258.91 | 813 |
| 2020 Q3 | 138,614,327 | $26,849,815,810 | -$424,865,733 | $193.74 | 727 |
| 2020 Q2 | 138,589,007 | $26,955,505,825 | +$320,088,744 | $194.48 | 726 |
| 2020 Q1 | 135,783,929 | $19,520,836,686 | +$186,255,067 | $143.74 | 674 |
| 2019 Q4 | 138,162,223 | $24,608,858,812 | -$262,100,630 | $178.17 | 741 |
| 2019 Q3 | 136,803,509 | $21,810,911,876 | +$4,593,572 | $159.45 | 680 |
| 2019 Q2 | 139,732,890 | $16,512,764,771 | -$166,337,376 | $118.20 | 628 |
| 2019 Q1 | 142,579,211 | $17,016,263,116 | +$670,949,625 | $119.41 | 674 |
| 2018 Q4 | 138,487,669 | $12,387,454,874 | -$323,607,555 | $89.49 | 620 |
| 2018 Q3 | 139,868,626 | $14,215,275,334 | -$259,550,353 | $101.71 | 609 |
| 2018 Q2 | 143,317,431 | $14,684,352,153 | +$218,863,209 | $102.53 | 594 |
| 2018 Q1 | 142,449,514 | $15,510,371,341 | +$12,800,737 | $109.01 | 608 |
| 2017 Q4 | 142,412,835 | $14,949,813,937 | -$73,458,775 | $105.07 | 576 |
| 2017 Q3 | 142,900,905 | $15,138,384,379 | +$265,679,396 | $106.00 | 516 |
| 2017 Q2 | 140,452,246 | $12,875,182,738 | +$103,185,639 | $91.51 | 522 |
| 2017 Q1 | 142,117,347 | $13,503,549,886 | +$1,404,674,640 | $95.07 | 502 |
| 2016 Q4 | 139,092,114 | $10,944,416,547 | +$158,961,817 | $78.68 | 485 |
| 2016 Q3 | 138,274,804 | $9,635,679,688 | -$81,542,492 | $69.71 | 423 |
| 2016 Q2 | 134,338,093 | $9,839,384,254 | +$56,786,312 | $73.25 | 388 |
| 2016 Q1 | 137,298,581 | $9,987,169,524 | +$16,847,378 | $72.81 | 383 |
| 2015 Q4 | 139,432,587 | $9,669,386,925 | -$166,572,066 | $69.35 | 403 |
| 2015 Q3 | 123,685,337 | $6,184,001,450 | -$57,816,992 | $50.00 | 354 |
| 2015 Q2 | 140,784,938 | $7,912,653,441 | -$217,767,316 | $56.21 | 382 |
| 2015 Q1 | 148,416,083 | $8,655,491,025 | -$377,368,727 | $58.29 | 410 |
| 2014 Q4 | 155,781,033 | $10,949,392,220 | -$131,633,811 | $70.32 | 428 |
| 2014 Q3 | 156,278,417 | $12,311,568,943 | +$295,311,856 | $78.78 | 421 |
| 2014 Q2 | 152,730,864 | $11,093,925,515 | -$310,695,450 | $72.64 | 435 |
| 2014 Q1 | 155,539,883 | $10,751,498,550 | +$394,263,372 | $69.14 | 441 |