QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q4 2025

Shares 35,768 Value ($000) $4,754 Avg Close $137.58 Range $121.01 - $155.47

Q3 2025

Shares 27,823 Value ($000) $3,683 Avg Close $135.59 Range $124.10 - $151.10

Q2 2025

Shares 39,924 Value ($000) $5,703 Avg Close $132.36 Range $112.61 - $143.16

Q1 2025

Shares 24,405 Value ($000) $3,074 Avg Close $135.24 Range $121.53 - $150.58

Q4 2024

Shares 29,234 Value ($000) $4,100 Avg Close $139.19 Range $119.17 - $170.00

Q3 2024

Shares 29,112 Value ($000) $3,739 Avg Close $132.00 Range $119.32 - $151.06

Q2 2024

Shares 15,294 Value ($000) $2,180 Avg Close $152.28 Range $131.07 - $174.20

Q1 2024

Shares 17,232 Value ($000) $2,875 Avg Close $176.57 Range $156.51 - $201.03

Q4 2023

Shares 21,689 Value ($000) $4,256 Avg Close $174.91 Range $149.17 - $206.35

Q3 2023

Shares 16,300 Value ($000) $2,487 Avg Close $143.84 Range $122.53 - $157.88

Q2 2023

Shares 14,586 Value ($000) $1,884 Avg Close $123.00 Range $107.00 - $134.28

Q1 2023

Shares 6,613 Value ($000) $860 Avg Close $117.19 Range $101.10 - $130.63

Q4 2022

Shares 14,562 Value ($000) $1,635 Avg Close $124.92 Range $107.69 - $148.51

Q3 2022

Shares 9,283 Value ($000) $1,294 Avg Close $140.93 Range $114.02 - $162.36

Q2 2022

Shares 8,092 Value ($000) $1,021 Avg Close $130.99 Range $110.74 - $150.10

Q1 2022

Shares 8,236 Value ($000) $1,173 Avg Close $127.72 Range $108.10 - $145.50

Q4 2021

Shares 16,554 Value ($000) $2,271 Avg Close $127.76 Range $106.48 - $142.94

Q3 2021

Shares 9,978 Value ($000) $1,110 Avg Close $109.53 Range $97.02 - $121.07

Q2 2021

Shares 24,220 Value ($000) $2,439 Avg Close $101.79 Range $92.00 - $108.98

Q1 2021

Shares 43,556 Value ($000) $4,565 Avg Close $111.92 Range $90.26 - $148.84

Q4 2020

Shares 58,172 Value ($000) $7,090 Avg Close $98.93 Range $86.65 - $126.30

Q3 2020

Shares 56,420 Value ($000) $5,530 Avg Close $106.95 Range $90.93 - $125.22

Q2 2020

Shares 54,028 Value ($000) $5,620 Avg Close $104.77 Range $81.80 - $119.20

Q1 2020

Shares 73,188 Value ($000) $6,367 Avg Close $83.95 Range $63.37 - $94.72

Q4 2019

Shares 54,314 Value ($000) $4,528 Avg Close $82.92 Range $73.76 - $88.91

Q3 2019

Shares 51,821 Value ($000) $3,916 Avg Close $83.33 Range $72.76 - $92.19

Q2 2019

Shares 45,161 Value ($000) $3,933 Avg Close $86.26 Range $78.10 - $95.99

Q1 2019

Shares 42,265 Value ($000) $3,496 Avg Close $83.25 Range $69.35 - $97.12

Q4 2018

Shares 30,375 Value ($000) $2,270 Avg Close $75.36 Range $65.94 - $89.35

Q3 2018

Shares 28,262 Value ($000) $2,518 Avg Close $89.90 Range $82.91 - $98.30

Q2 2018

Shares 12,279 Value ($000) $1,035 Avg Close $80.38 Range $68.20 - $97.75

Q1 2018

Shares 5,108 Value ($000) $372 Avg Close $69.00 Range $57.20 - $79.40

Q4 2017

Shares 5,359 Value ($000) $318 Avg Close $56.22 Range $50.00 - $62.35

Q3 2017

Shares 2,912 Value ($000) $151 Avg Close $45.89 Range $39.45 - $53.55

Q2 2017

Shares 156 Value ($000) $6 Avg Close $40.16 Range $34.80 - $44.35

Q1 2017

Shares 1,125 Value ($000) $43 Avg Close $35.13 Range $31.80 - $38.38

Q4 2016

Shares 2,293 Value ($000) $73 Avg Close $35.20 Range $30.61 - $39.67

Q3 2016

Shares 5,605 Value ($000) $215 Avg Close $33.49 Range $29.69 - $38.32

Q2 2016

Shares 4,632 Value ($000) $138 Avg Close $28.08 Range $23.77 - $32.65

Q1 2016

Shares 3,794 Value ($000) $96 Avg Close $25.93 Range $16.96 - $32.48

Q4 2015

Shares 8,338 Value ($000) $276 Avg Close $35.27 Range $28.05 - $39.74

Q3 2015

Shares 350 Value ($000) $10 Avg Close $33.54 Range $25.32 - $42.97

Q2 2015

Shares 3,206 Value ($000) $129 Avg Close $44.87 Range $36.21 - $55.47

Q1 2015

Shares 7,100 Value ($000) $330 Avg Close $42.80 Range $35.01 - $50.00

Q4 2014

Shares 6,033 Value ($000) $228 Avg Close $33.37 Range $26.00 - $40.74

Q3 2014

Shares 1,756 Value ($000) $47 Avg Close $25.21 Range $22.65 - $29.70

Q2 2014

Shares 5,100 Value ($000) $131 Avg Close $22.74 Range $18.00 - $26.88

Q1 2014

Shares 5,650 Value ($000) $143 Avg Close $26.98 Range $20.37 - $29.94

Q4 2013

Shares 3,250 Value ($000) $75 Avg Close $22.22 Range $19.56 - $24.90

Q3 2013

Shares 3,932 Value ($000) $85 Avg Close $18.76 Range $14.98 - $23.21

Q2 2013

Shares 3,250 Value ($000) $52 Avg Close $12.98 Range $10.15 - $16.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35,768	$4,754	$137.58	$121.01 - $155.47
Q3 2025	27,823	$3,683	$135.59	$124.10 - $151.10
Q2 2025	39,924	$5,703	$132.36	$112.61 - $143.16
Q1 2025	24,405	$3,074	$135.24	$121.53 - $150.58
Q4 2024	29,234	$4,100	$139.19	$119.17 - $170.00
Q3 2024	29,112	$3,739	$132.00	$119.32 - $151.06
Q2 2024	15,294	$2,180	$152.28	$131.07 - $174.20
Q1 2024	17,232	$2,875	$176.57	$156.51 - $201.03
Q4 2023	21,689	$4,256	$174.91	$149.17 - $206.35
Q3 2023	16,300	$2,487	$143.84	$122.53 - $157.88
Q2 2023	14,586	$1,884	$123.00	$107.00 - $134.28
Q1 2023	6,613	$860	$117.19	$101.10 - $130.63
Q4 2022	14,562	$1,635	$124.92	$107.69 - $148.51
Q3 2022	9,283	$1,294	$140.93	$114.02 - $162.36
Q2 2022	8,092	$1,021	$130.99	$110.74 - $150.10
Q1 2022	8,236	$1,173	$127.72	$108.10 - $145.50
Q4 2021	16,554	$2,271	$127.76	$106.48 - $142.94
Q3 2021	9,978	$1,110	$109.53	$97.02 - $121.07
Q2 2021	24,220	$2,439	$101.79	$92.00 - $108.98
Q1 2021	43,556	$4,565	$111.92	$90.26 - $148.84
Q4 2020	58,172	$7,090	$98.93	$86.65 - $126.30
Q3 2020	56,420	$5,530	$106.95	$90.93 - $125.22
Q2 2020	54,028	$5,620	$104.77	$81.80 - $119.20
Q1 2020	73,188	$6,367	$83.95	$63.37 - $94.72
Q4 2019	54,314	$4,528	$82.92	$73.76 - $88.91
Q3 2019	51,821	$3,916	$83.33	$72.76 - $92.19
Q2 2019	45,161	$3,933	$86.26	$78.10 - $95.99
Q1 2019	42,265	$3,496	$83.25	$69.35 - $97.12
Q4 2018	30,375	$2,270	$75.36	$65.94 - $89.35
Q3 2018	28,262	$2,518	$89.90	$82.91 - $98.30
Q2 2018	12,279	$1,035	$80.38	$68.20 - $97.75
Q1 2018	5,108	$372	$69.00	$57.20 - $79.40
Q4 2017	5,359	$318	$56.22	$50.00 - $62.35
Q3 2017	2,912	$151	$45.89	$39.45 - $53.55
Q2 2017	156	$6	$40.16	$34.80 - $44.35
Q1 2017	1,125	$43	$35.13	$31.80 - $38.38
Q4 2016	2,293	$73	$35.20	$30.61 - $39.67
Q3 2016	5,605	$215	$33.49	$29.69 - $38.32
Q2 2016	4,632	$138	$28.08	$23.77 - $32.65
Q1 2016	3,794	$96	$25.93	$16.96 - $32.48
Q4 2015	8,338	$276	$35.27	$28.05 - $39.74
Q3 2015	350	$10	$33.54	$25.32 - $42.97
Q2 2015	3,206	$129	$44.87	$36.21 - $55.47
Q1 2015	7,100	$330	$42.80	$35.01 - $50.00
Q4 2014	6,033	$228	$33.37	$26.00 - $40.74
Q3 2014	1,756	$47	$25.21	$22.65 - $29.70
Q2 2014	5,100	$131	$22.74	$18.00 - $26.88
Q1 2014	5,650	$143	$26.98	$20.37 - $29.94
Q4 2013	3,250	$75	$22.22	$19.56 - $24.90
Q3 2013	3,932	$85	$18.76	$14.98 - $23.21
Q2 2013	3,250	$52	$12.98	$10.15 - $16.25