KLA CORP

Ticker: KLAC CUSIP: 482480100 Class: COM NEW

PINNACLE ASSOCIATES LTD's Holding History (CIK: 0000743127)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 12,200 Value ($000) $14,824 Avg Close $1171.91 Range $979.33 - $1286.81

Q3 2025

Shares 12,521 Value ($000) $13,505 Avg Close $930.36 Range $830.85 - $1083.78

Q2 2025

Shares 12,383 Value ($000) $11,092 Avg Close $748.55 Range $547.89 - $911.31

Q1 2025

Shares 12,468 Value ($000) $8,476 Avg Close $714.90 Range $626.53 - $787.27

Q4 2024

Shares 12,553 Value ($000) $7,910 Avg Close $669.07 Range $604.24 - $823.66

Q3 2024

Shares 12,045 Value ($000) $7,002 Avg Close $775.08 Range $639.56 - $884.65

Q2 2024

Shares 12,626 Value ($000) $10,410 Avg Close $728.44 Range $613.80 - $865.13

Q1 2024

Shares 12,194 Value ($000) $8,519 Avg Close $631.89 Range $533.07 - $718.19

Q4 2023

Shares 12,045 Value ($000) $7,002 Avg Close $510.90 Range $439.38 - $587.15

Q3 2023

Shares 12,073 Value ($000) $5,537 Avg Close $469.45 Range $431.39 - $509.83

Q2 2023

Shares 13,005 Value ($000) $6,308 Avg Close $407.84 Range $346.68 - $477.23

Q1 2023

Shares 12,843 Value ($000) $5,127 Avg Close $383.34 Range $350.54 - $417.01

Q4 2022

Shares 13,306 Value ($000) $5,017 Avg Close $337.92 Range $242.12 - $407.40

Q3 2022

Shares 14,513 Value ($000) $4,392 Avg Close $334.63 Range $272.74 - $384.72

Q2 2022

Shares 14,763 Value ($000) $4,711 Avg Close $323.74 Range $294.07 - $359.05

Q1 2022

Shares 15,176 Value ($000) $5,555 Avg Close $358.99 Range $298.47 - $438.16

Q4 2021

Shares 17,206 Value ($000) $7,400 Avg Close $369.50 Range $304.02 - $424.08

Q3 2021

Shares 17,306 Value ($000) $5,789 Avg Close $318.72 Range $273.94 - $358.15

Q2 2021

Shares 17,151 Value ($000) $5,561 Avg Close $304.93 Range $271.63 - $341.75

Q1 2021

Shares 16,981 Value ($000) $5,611 Avg Close $285.88 Range $244.18 - $324.26

Q4 2020

Shares 16,366 Value ($000) $4,237 Avg Close $220.47 Range $179.54 - $254.78

Q3 2020

Shares 17,127 Value ($000) $3,318 Avg Close $186.13 Range $161.70 - $206.30

Q2 2020

Shares 17,887 Value ($000) $3,479 Avg Close $160.31 Range $117.44 - $185.62

Q1 2020

Shares 17,006 Value ($000) $2,445 Avg Close $150.21 Range $103.06 - $171.72

Q4 2019

Shares 15,901 Value ($000) $2,833 Avg Close $155.73 Range $142.30 - $167.48

Q3 2019

Shares 15,879 Value ($000) $2,532 Avg Close $129.13 Range $106.76 - $150.68

Q2 2019

Shares 15,704 Value ($000) $1,856 Avg Close $106.14 Range $93.34 - $118.03

Q1 2019

Shares 13,219 Value ($000) $1,578 Avg Close $98.08 Range $77.84 - $114.05

Q4 2018

Shares 11,364 Value ($000) $1,017 Avg Close $84.23 Range $73.26 - $92.78

Q3 2018

Shares 9,424 Value ($000) $959 Avg Close $98.18 Range $89.72 - $109.57

Q2 2018

Shares 9,029 Value ($000) $926 Avg Close $97.03 Range $87.08 - $106.13

Q1 2018

Shares 7,933 Value ($000) $865 Avg Close $98.66 Range $84.98 - $110.22

Q4 2017

Shares 8,583 Value ($000) $902 Avg Close $92.93 Range $87.45 - $101.17

Q3 2017

Shares 8,183 Value ($000) $867 Avg Close $83.67 Range $76.77 - $93.25

Q2 2017

Shares 8,183 Value ($000) $749 Avg Close $86.97 Range $79.53 - $95.69

Q1 2017

Shares 9,063 Value ($000) $862 Avg Close $76.28 Range $67.20 - $84.16

Q4 2016

Shares 9,243 Value ($000) $727 Avg Close $65.71 Range $59.77 - $71.83

Q3 2016

Shares 8,860 Value ($000) $618 Avg Close $61.47 Range $57.31 - $66.21

Q2 2016

Shares 5,485 Value ($000) $402 Avg Close $60.76 Range $57.25 - $63.93

Q1 2016

Shares 5,160 Value ($000) $376 Avg Close $56.58 Range $52.61 - $61.78

Q4 2015

Shares 5,160 Value ($000) $358 Avg Close $53.38 Range $40.48 - $58.84

Q3 2015

Shares 5,460 Value ($000) $273 Avg Close $42.50 Range $37.34 - $47.18

Q2 2015

Shares 6,955 Value ($000) $391 Avg Close $47.89 Range $45.44 - $49.96

Q1 2015

Shares 6,310 Value ($000) $368 Avg Close $52.00 Range $46.89 - $57.67

Q4 2014

Shares 6,310 Value ($000) $444 Avg Close $52.04 Range $42.19 - $59.17

Q3 2014

Shares 6,310 Value ($000) $497 Avg Close $48.63 Range $45.01 - $52.55

Q2 2014

Shares 6,360 Value ($000) $462 Avg Close $42.48 Range $39.45 - $46.73

Q1 2014

Shares 5,960 Value ($000) $412 Avg Close $41.11 Range $37.63 - $45.13

Q4 2013

Shares 17,190 Value ($000) $1,108 Avg Close $39.78 Range $36.98 - $42.15

Q3 2013

Shares 19,190 Value ($000) $1,168 Avg Close $36.71 Range $33.87 - $39.26

Q2 2013

Shares 20,690 Value ($000) $1,153 Avg Close $33.95 Range $31.11 - $35.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,200	$14,824	$1171.91	$979.33 - $1286.81
Q3 2025	12,521	$13,505	$930.36	$830.85 - $1083.78
Q2 2025	12,383	$11,092	$748.55	$547.89 - $911.31
Q1 2025	12,468	$8,476	$714.90	$626.53 - $787.27
Q4 2024	12,553	$7,910	$669.07	$604.24 - $823.66
Q3 2024	12,045	$7,002	$775.08	$639.56 - $884.65
Q2 2024	12,626	$10,410	$728.44	$613.80 - $865.13
Q1 2024	12,194	$8,519	$631.89	$533.07 - $718.19
Q4 2023	12,045	$7,002	$510.90	$439.38 - $587.15
Q3 2023	12,073	$5,537	$469.45	$431.39 - $509.83
Q2 2023	13,005	$6,308	$407.84	$346.68 - $477.23
Q1 2023	12,843	$5,127	$383.34	$350.54 - $417.01
Q4 2022	13,306	$5,017	$337.92	$242.12 - $407.40
Q3 2022	14,513	$4,392	$334.63	$272.74 - $384.72
Q2 2022	14,763	$4,711	$323.74	$294.07 - $359.05
Q1 2022	15,176	$5,555	$358.99	$298.47 - $438.16
Q4 2021	17,206	$7,400	$369.50	$304.02 - $424.08
Q3 2021	17,306	$5,789	$318.72	$273.94 - $358.15
Q2 2021	17,151	$5,561	$304.93	$271.63 - $341.75
Q1 2021	16,981	$5,611	$285.88	$244.18 - $324.26
Q4 2020	16,366	$4,237	$220.47	$179.54 - $254.78
Q3 2020	17,127	$3,318	$186.13	$161.70 - $206.30
Q2 2020	17,887	$3,479	$160.31	$117.44 - $185.62
Q1 2020	17,006	$2,445	$150.21	$103.06 - $171.72
Q4 2019	15,901	$2,833	$155.73	$142.30 - $167.48
Q3 2019	15,879	$2,532	$129.13	$106.76 - $150.68
Q2 2019	15,704	$1,856	$106.14	$93.34 - $118.03
Q1 2019	13,219	$1,578	$98.08	$77.84 - $114.05
Q4 2018	11,364	$1,017	$84.23	$73.26 - $92.78
Q3 2018	9,424	$959	$98.18	$89.72 - $109.57
Q2 2018	9,029	$926	$97.03	$87.08 - $106.13
Q1 2018	7,933	$865	$98.66	$84.98 - $110.22
Q4 2017	8,583	$902	$92.93	$87.45 - $101.17
Q3 2017	8,183	$867	$83.67	$76.77 - $93.25
Q2 2017	8,183	$749	$86.97	$79.53 - $95.69
Q1 2017	9,063	$862	$76.28	$67.20 - $84.16
Q4 2016	9,243	$727	$65.71	$59.77 - $71.83
Q3 2016	8,860	$618	$61.47	$57.31 - $66.21
Q2 2016	5,485	$402	$60.76	$57.25 - $63.93
Q1 2016	5,160	$376	$56.58	$52.61 - $61.78
Q4 2015	5,160	$358	$53.38	$40.48 - $58.84
Q3 2015	5,460	$273	$42.50	$37.34 - $47.18
Q2 2015	6,955	$391	$47.89	$45.44 - $49.96
Q1 2015	6,310	$368	$52.00	$46.89 - $57.67
Q4 2014	6,310	$444	$52.04	$42.19 - $59.17
Q3 2014	6,310	$497	$48.63	$45.01 - $52.55
Q2 2014	6,360	$462	$42.48	$39.45 - $46.73
Q1 2014	5,960	$412	$41.11	$37.63 - $45.13
Q4 2013	17,190	$1,108	$39.78	$36.98 - $42.15
Q3 2013	19,190	$1,168	$36.71	$33.87 - $39.26
Q2 2013	20,690	$1,153	$33.95	$31.11 - $35.91