KLA CORP

Ticker: KLAC CUSIP: 482480100 Class: COM NEW

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

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

Q4 2025

Shares 45,282 Value ($000) $55,224 Avg Close $1171.91 Range $979.33 - $1286.81

Q3 2025

Shares 46,549 Value ($000) $50,128 Avg Close $930.36 Range $830.85 - $1083.78

Q2 2025

Shares 39,619 Value ($000) $35,768 Avg Close $748.55 Range $547.89 - $911.31

Q1 2025

Shares 42,514 Value ($000) $28,871 Avg Close $714.90 Range $626.53 - $787.27

Q4 2024

Shares 25,211 Value ($000) $15,896 Avg Close $669.07 Range $604.24 - $823.66

Q3 2024

Shares 57,517 Value ($000) $44,542 Avg Close $775.08 Range $639.56 - $884.65

Q2 2024

Shares 60,775 Value ($000) $50,110 Avg Close $728.44 Range $613.80 - $865.13

Q1 2024

Shares 69,020 Value ($000) $48,215 Avg Close $631.89 Range $533.07 - $718.19

Q4 2023

Shares 78,095 Value ($000) $45,397 Avg Close $510.90 Range $439.38 - $587.15

Q3 2023

Shares 67,035 Value ($000) $30,746 Avg Close $469.45 Range $431.39 - $509.83

Q2 2023

Shares 60,704 Value ($000) $29,443 Avg Close $407.84 Range $346.68 - $477.23

Q1 2023

Shares 51,159 Value ($000) $20,421 Avg Close $383.34 Range $350.54 - $417.01

Q4 2022

Shares 50,562 Value ($000) $19,063 Avg Close $337.92 Range $242.12 - $407.40

Q3 2022

Shares 53,833 Value ($000) $16,291 Avg Close $334.63 Range $272.74 - $384.72

Q2 2022

Shares 44,028 Value ($000) $14,048 Avg Close $323.74 Range $294.07 - $359.05

Q1 2022

Shares 67,428 Value ($000) $24,683 Avg Close $358.99 Range $298.47 - $438.16

Q4 2021

Shares 57,028 Value ($000) $24,528 Avg Close $369.50 Range $304.02 - $424.08

Q3 2021

Shares 61,398 Value ($000) $20,538 Avg Close $318.72 Range $273.94 - $358.15

Q2 2021

Shares 41,398 Value ($000) $13,422 Avg Close $304.93 Range $271.63 - $341.75

Q1 2021

Shares 35,798 Value ($000) $11,828 Avg Close $285.88 Range $244.18 - $324.26

Q4 2020

Shares 25,498 Value ($000) $6,602 Avg Close $220.47 Range $179.54 - $254.78

Q3 2020

Shares 22,374 Value ($000) $4,335 Avg Close $186.13 Range $161.70 - $206.30

Q2 2020

Shares 13,400 Value ($000) $2,606 Avg Close $160.31 Range $117.44 - $185.62

Q1 2020

Shares 15,700 Value ($000) $2,257 Avg Close $150.21 Range $103.06 - $171.72

Q4 2019

Shares 5,700 Value ($000) $1,016 Avg Close $155.73 Range $142.30 - $167.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	45,282	$55,224	$1171.91	$979.33 - $1286.81
Q3 2025	46,549	$50,128	$930.36	$830.85 - $1083.78
Q2 2025	39,619	$35,768	$748.55	$547.89 - $911.31
Q1 2025	42,514	$28,871	$714.90	$626.53 - $787.27
Q4 2024	25,211	$15,896	$669.07	$604.24 - $823.66
Q3 2024	57,517	$44,542	$775.08	$639.56 - $884.65
Q2 2024	60,775	$50,110	$728.44	$613.80 - $865.13
Q1 2024	69,020	$48,215	$631.89	$533.07 - $718.19
Q4 2023	78,095	$45,397	$510.90	$439.38 - $587.15
Q3 2023	67,035	$30,746	$469.45	$431.39 - $509.83
Q2 2023	60,704	$29,443	$407.84	$346.68 - $477.23
Q1 2023	51,159	$20,421	$383.34	$350.54 - $417.01
Q4 2022	50,562	$19,063	$337.92	$242.12 - $407.40
Q3 2022	53,833	$16,291	$334.63	$272.74 - $384.72
Q2 2022	44,028	$14,048	$323.74	$294.07 - $359.05
Q1 2022	67,428	$24,683	$358.99	$298.47 - $438.16
Q4 2021	57,028	$24,528	$369.50	$304.02 - $424.08
Q3 2021	61,398	$20,538	$318.72	$273.94 - $358.15
Q2 2021	41,398	$13,422	$304.93	$271.63 - $341.75
Q1 2021	35,798	$11,828	$285.88	$244.18 - $324.26
Q4 2020	25,498	$6,602	$220.47	$179.54 - $254.78
Q3 2020	22,374	$4,335	$186.13	$161.70 - $206.30
Q2 2020	13,400	$2,606	$160.31	$117.44 - $185.62
Q1 2020	15,700	$2,257	$150.21	$103.06 - $171.72
Q4 2019	5,700	$1,016	$155.73	$142.30 - $167.48