OSI SYSTEMS INC

Ticker: OSIS CUSIP: 671044105 Class: EQTY

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2025

Shares 51,926 Value ($000) $13,244 Avg Close $261.19 Range $231.66 - $292.34

Q3 2025

Shares 30,156 Value ($000) $7,516 Avg Close $228.27 Range $204.00 - $249.79

Q2 2025

Shares 15,036 Value ($000) $3,381 Avg Close $213.44 Range $164.08 - $241.64

Q1 2025

Shares 18,578 Value ($000) $3,610 Avg Close $190.49 Range $150.84 - $220.00

Q4 2024

Shares 10,381 Value ($000) $1,738 Avg Close $158.52 Range $129.84 - $189.13

Q3 2024

Shares 8,022 Value ($000) $1,218 Avg Close $143.78 Range $129.18 - $158.69

Q2 2024

Shares 7,732 Value ($000) $1,063 Avg Close $137.83 Range $126.57 - $145.25

Q1 2024

Shares 14,896 Value ($000) $2,127 Avg Close $131.26 Range $120.42 - $144.03

Q4 2023

Shares 15,354 Value ($000) $1,981 Avg Close $119.08 Range $103.04 - $132.60

Q3 2023

Shares 13,533 Value ($000) $1,597 Avg Close $120.57 Range $112.19 - $139.90

Q2 2023

Shares 18,523 Value ($000) $2,183 Avg Close $114.74 Range $99.11 - $127.07

Q1 2023

Shares 5,212 Value ($000) $534 Avg Close $92.62 Range $78.35 - $102.89

Q4 2022

Shares 1,731 Value ($000) $138 Avg Close $81.40 Range $69.31 - $90.71

Q3 2022

Shares 2,227 Value ($000) $161 Avg Close $87.60 Range $72.02 - $103.17

Q2 2022

Shares 2,092 Value ($000) $178 Avg Close $82.06 Range $76.09 - $87.38

Q1 2022

Shares 15,256 Value ($000) $1,298 Avg Close $84.05 Range $76.35 - $95.63

Q4 2021

Shares 20,973 Value ($000) $1,955 Avg Close $93.81 Range $87.97 - $98.88

Q3 2021

Shares 37,044 Value ($000) $3,512 Avg Close $97.38 Range $91.08 - $101.64

Q2 2021

Shares 40,020 Value ($000) $4,068 Avg Close $97.33 Range $91.95 - $102.24

Q1 2021

Shares 31,690 Value ($000) $3,045 Avg Close $94.91 Range $89.10 - $100.67

Q4 2020

Shares 39,441 Value ($000) $3,677 Avg Close $85.48 Range $76.31 - $94.87

Q3 2020

Shares 40,997 Value ($000) $3,181 Avg Close $74.61 Range $66.11 - $81.69

Q2 2020

Shares 54,850 Value ($000) $4,094 Avg Close $73.05 Range $63.09 - $85.01

Q1 2020

Shares 47,678 Value ($000) $3,287 Avg Close $85.46 Range $49.96 - $102.61

Q4 2019

Shares 40,253 Value ($000) $4,055 Avg Close $98.82 Range $93.98 - $102.81

Q3 2019

Shares 56,439 Value ($000) $5,732 Avg Close $108.01 Range $93.05 - $117.21

Q2 2019

Shares 147,207 Value ($000) $16,580 Avg Close $100.77 Range $85.22 - $114.42

Q1 2019

Shares 155,522 Value ($000) $13,624 Avg Close $83.70 Range $70.22 - $91.19

Q4 2018

Shares 269,132 Value ($000) $19,727 Avg Close $72.14 Range $67.15 - $76.91

Q3 2018

Shares 313,939 Value ($000) $23,956 Avg Close $77.62 Range $73.70 - $82.94

Q2 2018

Shares 322,657 Value ($000) $24,952 Avg Close $69.82 Range $61.72 - $80.19

Q1 2018

Shares 325,056 Value ($000) $21,217 Avg Close $64.89 Range $50.50 - $73.28

Q4 2017

Shares 259,766 Value ($000) $16,723 Avg Close $84.03 Range $53.80 - $96.64

Q3 2017

Shares 329,980 Value ($000) $30,152 Avg Close $81.30 Range $74.96 - $92.34

Q2 2017

Shares 443,302 Value ($000) $33,315 Avg Close $75.70 Range $69.08 - $82.26

Q1 2017

Shares 577,758 Value ($000) $42,170 Avg Close $74.27 Range $69.45 - $81.55

Q4 2016

Shares 573,539 Value ($000) $43,657 Avg Close $72.10 Range $65.00 - $78.86

Q3 2016

Shares 516,520 Value ($000) $33,770 Avg Close $63.03 Range $55.76 - $69.49

Q2 2016

Shares 822,937 Value ($000) $47,838 Avg Close $55.08 Range $48.76 - $66.43

Q1 2016

Shares 905,986 Value ($000) $59,333 Avg Close $66.19 Range $48.19 - $88.33

Q4 2015

Shares 864,248 Value ($000) $76,624 Avg Close $87.50 Range $75.60 - $96.75

Q3 2015

Shares 1,230,594 Value ($000) $94,705 Avg Close $72.21 Range $66.94 - $79.28

Q2 2015

Shares 1,274,150 Value ($000) $90,197 Avg Close $72.33 Range $66.03 - $76.70

Q1 2015

Shares 1,255,370 Value ($000) $93,224 Avg Close $71.68 Range $66.90 - $75.00

Q4 2014

Shares 1,427,026 Value ($000) $100,990 Avg Close $68.20 Range $58.54 - $74.79

Q3 2014

Shares 1,470,262 Value ($000) $93,332 Avg Close $66.39 Range $62.10 - $70.27

Q2 2014

Shares 1,606,412 Value ($000) $107,229 Avg Close $59.67 Range $52.68 - $67.44

Q1 2014

Shares 1,750,066 Value ($000) $104,760 Avg Close $59.85 Range $51.85 - $66.78

Q4 2013

Shares 1,637,714 Value ($000) $86,979 Avg Close $68.42 Range $39.00 - $78.50

Q3 2013

Shares 1,722,817 Value ($000) $128,142 Avg Close $71.00 Range $63.20 - $76.25

Q2 2013

Shares 1,746,777 Value ($000) $112,528 Avg Close $58.30 Range $48.10 - $67.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	51,926	$13,244	$261.19	$231.66 - $292.34
Q3 2025	30,156	$7,516	$228.27	$204.00 - $249.79
Q2 2025	15,036	$3,381	$213.44	$164.08 - $241.64
Q1 2025	18,578	$3,610	$190.49	$150.84 - $220.00
Q4 2024	10,381	$1,738	$158.52	$129.84 - $189.13
Q3 2024	8,022	$1,218	$143.78	$129.18 - $158.69
Q2 2024	7,732	$1,063	$137.83	$126.57 - $145.25
Q1 2024	14,896	$2,127	$131.26	$120.42 - $144.03
Q4 2023	15,354	$1,981	$119.08	$103.04 - $132.60
Q3 2023	13,533	$1,597	$120.57	$112.19 - $139.90
Q2 2023	18,523	$2,183	$114.74	$99.11 - $127.07
Q1 2023	5,212	$534	$92.62	$78.35 - $102.89
Q4 2022	1,731	$138	$81.40	$69.31 - $90.71
Q3 2022	2,227	$161	$87.60	$72.02 - $103.17
Q2 2022	2,092	$178	$82.06	$76.09 - $87.38
Q1 2022	15,256	$1,298	$84.05	$76.35 - $95.63
Q4 2021	20,973	$1,955	$93.81	$87.97 - $98.88
Q3 2021	37,044	$3,512	$97.38	$91.08 - $101.64
Q2 2021	40,020	$4,068	$97.33	$91.95 - $102.24
Q1 2021	31,690	$3,045	$94.91	$89.10 - $100.67
Q4 2020	39,441	$3,677	$85.48	$76.31 - $94.87
Q3 2020	40,997	$3,181	$74.61	$66.11 - $81.69
Q2 2020	54,850	$4,094	$73.05	$63.09 - $85.01
Q1 2020	47,678	$3,287	$85.46	$49.96 - $102.61
Q4 2019	40,253	$4,055	$98.82	$93.98 - $102.81
Q3 2019	56,439	$5,732	$108.01	$93.05 - $117.21
Q2 2019	147,207	$16,580	$100.77	$85.22 - $114.42
Q1 2019	155,522	$13,624	$83.70	$70.22 - $91.19
Q4 2018	269,132	$19,727	$72.14	$67.15 - $76.91
Q3 2018	313,939	$23,956	$77.62	$73.70 - $82.94
Q2 2018	322,657	$24,952	$69.82	$61.72 - $80.19
Q1 2018	325,056	$21,217	$64.89	$50.50 - $73.28
Q4 2017	259,766	$16,723	$84.03	$53.80 - $96.64
Q3 2017	329,980	$30,152	$81.30	$74.96 - $92.34
Q2 2017	443,302	$33,315	$75.70	$69.08 - $82.26
Q1 2017	577,758	$42,170	$74.27	$69.45 - $81.55
Q4 2016	573,539	$43,657	$72.10	$65.00 - $78.86
Q3 2016	516,520	$33,770	$63.03	$55.76 - $69.49
Q2 2016	822,937	$47,838	$55.08	$48.76 - $66.43
Q1 2016	905,986	$59,333	$66.19	$48.19 - $88.33
Q4 2015	864,248	$76,624	$87.50	$75.60 - $96.75
Q3 2015	1,230,594	$94,705	$72.21	$66.94 - $79.28
Q2 2015	1,274,150	$90,197	$72.33	$66.03 - $76.70
Q1 2015	1,255,370	$93,224	$71.68	$66.90 - $75.00
Q4 2014	1,427,026	$100,990	$68.20	$58.54 - $74.79
Q3 2014	1,470,262	$93,332	$66.39	$62.10 - $70.27
Q2 2014	1,606,412	$107,229	$59.67	$52.68 - $67.44
Q1 2014	1,750,066	$104,760	$59.85	$51.85 - $66.78
Q4 2013	1,637,714	$86,979	$68.42	$39.00 - $78.50
Q3 2013	1,722,817	$128,142	$71.00	$63.20 - $76.25
Q2 2013	1,746,777	$112,528	$58.30	$48.10 - $67.50