PERKINELMER INC

Ticker: RVTY CUSIP: 714046109 Class: EQTY

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2025

Shares 104,659 Value ($000) $10,126 Avg Close $95.99 Range $87.48 - $106.52

Q3 2025

Shares 96,629 Value ($000) $8,470 Avg Close $90.71 Range $81.30 - $104.33

Q2 2025

Shares 128,907 Value ($000) $12,468 Avg Close $94.07 Range $87.57 - $106.92

Q1 2025

Shares 127,608 Value ($000) $13,501 Avg Close $115.09 Range $102.98 - $128.00

Q4 2024

Shares 116,068 Value ($000) $12,954 Avg Close $117.16 Range $106.87 - $129.14

Q3 2024

Shares 123,075 Value ($000) $15,515 Avg Close $117.18 Range $100.89 - $127.72

Q2 2024

Shares 133,420 Value ($000) $13,994 Avg Close $105.74 Range $96.93 - $113.88

Q1 2024

Shares 140,238 Value ($000) $14,801 Avg Close $105.89 Range $99.69 - $114.38

Q4 2023

Shares 139,964 Value ($000) $15,557 Avg Close $95.91 Range $79.07 - $110.81

Q3 2023

Shares 185,577 Value ($000) $21,096 Avg Close $116.79 Range $105.19 - $131.16

Q2 2023

Shares 93,164 Value ($000) $11,131 Avg Close $122.07 Range $110.02 - $138.05

Q1 2023

Shares 96,035 Value ($000) $12,811 Avg Close $130.76 Range $115.92 - $144.31

Q4 2022

Shares 209,305 Value ($000) $29,490 Avg Close $133.52 Range $112.53 - $149.02

Q3 2022

Shares 88,338 Value ($000) $11,400 Avg Close $139.82 Range $115.23 - $168.61

Q2 2022

Shares 96,437 Value ($000) $13,983 Avg Close $148.53 Range $131.63 - $174.13

Q1 2022

Shares 90,210 Value ($000) $16,266 Avg Close $176.05 Range $160.33 - $199.14

Q4 2021

Shares 119,913 Value ($000) $24,059 Avg Close $179.04 Range $161.10 - $201.23

Q3 2021

Shares 145,120 Value ($000) $25,467 Avg Close $174.45 Range $149.34 - $190.10

Q2 2021

Shares 134,269 Value ($000) $21,017 Avg Close $139.07 Range $125.44 - $155.46

Q1 2021

Shares 114,144 Value ($000) $15,016 Avg Close $137.00 Range $118.65 - $160.86

Q4 2020

Shares 133,893 Value ($000) $21,322 Avg Close $131.57 Range $118.58 - $148.25

Q3 2020

Shares 93,241 Value ($000) $11,800 Avg Close $113.55 Range $95.33 - $124.60

Q2 2020

Shares 105,734 Value ($000) $10,899 Avg Close $90.26 Range $68.67 - $104.37

Q1 2020

Shares 91,895 Value ($000) $6,644 Avg Close $87.56 Range $62.07 - $101.02

Q4 2019

Shares 108,763 Value ($000) $10,562 Avg Close $87.99 Range $77.18 - $96.27

Q3 2019

Shares 104,018 Value ($000) $8,860 Avg Close $86.18 Range $78.17 - $98.01

Q2 2019

Shares 90,669 Value ($000) $8,735 Avg Close $91.68 Range $82.14 - $101.31

Q1 2019

Shares 89,726 Value ($000) $8,645 Avg Close $88.58 Range $70.92 - $96.29

Q4 2018

Shares 87,243 Value ($000) $6,852 Avg Close $82.99 Range $70.59 - $96.56

Q3 2018

Shares 102,017 Value ($000) $9,923 Avg Close $84.34 Range $70.59 - $96.01

Q2 2018

Shares 46,037 Value ($000) $3,372 Avg Close $73.59 Range $69.49 - $78.21

Q1 2018

Shares 56,043 Value ($000) $4,243 Avg Close $75.69 Range $69.34 - $82.82

Q4 2017

Shares 52,240 Value ($000) $3,820 Avg Close $70.26 Range $67.56 - $72.59

Q3 2017

Shares 39,868 Value ($000) $2,750 Avg Close $65.61 Range $61.08 - $68.57

Q2 2017

Shares 37,753 Value ($000) $2,572 Avg Close $60.71 Range $54.94 - $67.35

Q1 2017

Shares 32,798 Value ($000) $1,904 Avg Close $53.22 Range $49.39 - $56.98

Q4 2016

Shares 31,150 Value ($000) $1,580 Avg Close $50.94 Range $44.21 - $55.04

Q3 2016

Shares 140,921 Value ($000) $7,906 Avg Close $53.13 Range $50.13 - $55.77

Q2 2016

Shares 140,807 Value ($000) $7,381 Avg Close $51.11 Range $47.07 - $54.57

Q1 2016

Shares 29,423 Value ($000) $1,455 Avg Close $46.38 Range $38.36 - $51.64

Q4 2015

Shares 27,300 Value ($000) $1,461 Avg Close $49.39 Range $43.29 - $52.86

Q3 2015

Shares 21,767 Value ($000) $1,000 Avg Close $48.06 Range $42.73 - $52.01

Q2 2015

Shares 21,269 Value ($000) $1,119 Avg Close $50.40 Range $48.34 - $52.65

Q1 2015

Shares 22,628 Value ($000) $1,157 Avg Close $44.72 Range $40.20 - $49.83

Q4 2014

Shares 20,887 Value ($000) $914 Avg Close $41.52 Range $37.56 - $44.56

Q3 2014

Shares 55,929 Value ($000) $2,438 Avg Close $43.81 Range $41.44 - $46.37

Q2 2014

Shares 55,833 Value ($000) $2,616 Avg Close $43.14 Range $39.86 - $45.78

Q1 2014

Shares 15,048 Value ($000) $678 Avg Close $42.10 Range $38.98 - $44.82

Q4 2013

Shares 75,324 Value ($000) $3,106 Avg Close $36.62 Range $34.66 - $39.66

Q3 2013

Shares 75,107 Value ($000) $2,835 Avg Close $34.30 Range $30.74 - $37.33

Q2 2013

Shares 90,721 Value ($000) $2,949 Avg Close $31.21 Range $28.14 - $33.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	104,659	$10,126	$95.99	$87.48 - $106.52
Q3 2025	96,629	$8,470	$90.71	$81.30 - $104.33
Q2 2025	128,907	$12,468	$94.07	$87.57 - $106.92
Q1 2025	127,608	$13,501	$115.09	$102.98 - $128.00
Q4 2024	116,068	$12,954	$117.16	$106.87 - $129.14
Q3 2024	123,075	$15,515	$117.18	$100.89 - $127.72
Q2 2024	133,420	$13,994	$105.74	$96.93 - $113.88
Q1 2024	140,238	$14,801	$105.89	$99.69 - $114.38
Q4 2023	139,964	$15,557	$95.91	$79.07 - $110.81
Q3 2023	185,577	$21,096	$116.79	$105.19 - $131.16
Q2 2023	93,164	$11,131	$122.07	$110.02 - $138.05
Q1 2023	96,035	$12,811	$130.76	$115.92 - $144.31
Q4 2022	209,305	$29,490	$133.52	$112.53 - $149.02
Q3 2022	88,338	$11,400	$139.82	$115.23 - $168.61
Q2 2022	96,437	$13,983	$148.53	$131.63 - $174.13
Q1 2022	90,210	$16,266	$176.05	$160.33 - $199.14
Q4 2021	119,913	$24,059	$179.04	$161.10 - $201.23
Q3 2021	145,120	$25,467	$174.45	$149.34 - $190.10
Q2 2021	134,269	$21,017	$139.07	$125.44 - $155.46
Q1 2021	114,144	$15,016	$137.00	$118.65 - $160.86
Q4 2020	133,893	$21,322	$131.57	$118.58 - $148.25
Q3 2020	93,241	$11,800	$113.55	$95.33 - $124.60
Q2 2020	105,734	$10,899	$90.26	$68.67 - $104.37
Q1 2020	91,895	$6,644	$87.56	$62.07 - $101.02
Q4 2019	108,763	$10,562	$87.99	$77.18 - $96.27
Q3 2019	104,018	$8,860	$86.18	$78.17 - $98.01
Q2 2019	90,669	$8,735	$91.68	$82.14 - $101.31
Q1 2019	89,726	$8,645	$88.58	$70.92 - $96.29
Q4 2018	87,243	$6,852	$82.99	$70.59 - $96.56
Q3 2018	102,017	$9,923	$84.34	$70.59 - $96.01
Q2 2018	46,037	$3,372	$73.59	$69.49 - $78.21
Q1 2018	56,043	$4,243	$75.69	$69.34 - $82.82
Q4 2017	52,240	$3,820	$70.26	$67.56 - $72.59
Q3 2017	39,868	$2,750	$65.61	$61.08 - $68.57
Q2 2017	37,753	$2,572	$60.71	$54.94 - $67.35
Q1 2017	32,798	$1,904	$53.22	$49.39 - $56.98
Q4 2016	31,150	$1,580	$50.94	$44.21 - $55.04
Q3 2016	140,921	$7,906	$53.13	$50.13 - $55.77
Q2 2016	140,807	$7,381	$51.11	$47.07 - $54.57
Q1 2016	29,423	$1,455	$46.38	$38.36 - $51.64
Q4 2015	27,300	$1,461	$49.39	$43.29 - $52.86
Q3 2015	21,767	$1,000	$48.06	$42.73 - $52.01
Q2 2015	21,269	$1,119	$50.40	$48.34 - $52.65
Q1 2015	22,628	$1,157	$44.72	$40.20 - $49.83
Q4 2014	20,887	$914	$41.52	$37.56 - $44.56
Q3 2014	55,929	$2,438	$43.81	$41.44 - $46.37
Q2 2014	55,833	$2,616	$43.14	$39.86 - $45.78
Q1 2014	15,048	$678	$42.10	$38.98 - $44.82
Q4 2013	75,324	$3,106	$36.62	$34.66 - $39.66
Q3 2013	75,107	$2,835	$34.30	$30.74 - $37.33
Q2 2013	90,721	$2,949	$31.21	$28.14 - $33.60