OSI SYSTEMS INC

Ticker: OSIS CUSIP: 671044105 Class: EQTY

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 955 Value ($000) $244 Avg Close $261.19 Range $231.66 - $292.34
Q3 2025
Shares 826 Value ($000) $206 Avg Close $228.27 Range $204.00 - $249.79
Q2 2025
Shares 2,121 Value ($000) $477 Avg Close $213.44 Range $164.08 - $241.64
Q1 2025
Shares 195 Value ($000) $38 Avg Close $190.49 Range $150.84 - $220.00
Q4 2024
Shares 740 Value ($000) $124 Avg Close $158.52 Range $129.84 - $189.13
Q3 2024
Shares 694 Value ($000) $105 Avg Close $143.78 Range $129.18 - $158.69
Q2 2024
Shares 3,620 Value ($000) $498 Avg Close $137.83 Range $126.57 - $145.25
Q1 2024
Shares 4,029 Value ($000) $575 Avg Close $131.26 Range $120.42 - $144.03
Q4 2023
Shares 4,389 Value ($000) $566 Avg Close $119.08 Range $103.04 - $132.60
Q3 2023
Shares 227 Value ($000) $27 Avg Close $120.57 Range $112.19 - $139.90
Q2 2023
Shares 327 Value ($000) $39 Avg Close $114.74 Range $99.11 - $127.07
Q1 2023
Shares 4,564 Value ($000) $0 Avg Close $92.62 Range $78.35 - $102.89
Q4 2022
Shares 503 Value ($000) $0 Avg Close $81.40 Range $69.31 - $90.71
Q3 2022
Shares 1,943 Value ($000) $140 Avg Close $87.60 Range $72.02 - $103.17
Q2 2022
Shares 7,955 Value ($000) $680 Avg Close $82.06 Range $76.09 - $87.38
Q1 2022
Shares 1,828 Value ($000) $156 Avg Close $84.05 Range $76.35 - $95.63
Q4 2021
Shares 378 Value ($000) $35 Avg Close $93.81 Range $87.97 - $98.88
Q3 2021
Shares 458 Value ($000) $43 Avg Close $97.38 Range $91.08 - $101.64
Q2 2021
Shares 561 Value ($000) $57 Avg Close $97.33 Range $91.95 - $102.24
Q1 2021
Shares 1,374 Value ($000) $132 Avg Close $94.91 Range $89.10 - $100.67
Q4 2020
Shares 791 Value ($000) $74 Avg Close $85.48 Range $76.31 - $94.87
Q3 2020
Shares 10,413 Value ($000) $808 Avg Close $74.61 Range $66.11 - $81.69
Q2 2020
Shares 1,968 Value ($000) $147 Avg Close $73.05 Range $63.09 - $85.01
Q4 2019
Shares 544 Value ($000) $55 Avg Close $98.82 Range $93.98 - $102.81
Q3 2019
Shares 434 Value ($000) $44 Avg Close $108.01 Range $93.05 - $117.21
Q3 2018
Shares 310 Value ($000) $24 Avg Close $77.62 Range $73.70 - $82.94
Q2 2018
Shares 163 Value ($000) $13 Avg Close $69.82 Range $61.72 - $80.19
Q1 2018
Shares 2,240 Value ($000) $146 Avg Close $64.89 Range $50.50 - $73.28
Q3 2017
Shares 2,464 Value ($000) $225 Avg Close $81.30 Range $74.96 - $92.34
Q2 2017
Shares 186 Value ($000) $14 Avg Close $75.70 Range $69.08 - $82.26
Q4 2016
Shares 18 Value ($000) $1 Avg Close $72.10 Range $65.00 - $78.86
Q3 2016
Shares 219 Value ($000) $14 Avg Close $63.03 Range $55.76 - $69.49
Q2 2016
Shares 739 Value ($000) $43 Avg Close $55.08 Range $48.76 - $66.43
Q1 2016
Shares 344 Value ($000) $23 Avg Close $66.19 Range $48.19 - $88.33
Q4 2015
Shares 200 Value ($000) $18 Avg Close $87.50 Range $75.60 - $96.75
Q2 2015
Shares 812 Value ($000) $57 Avg Close $72.33 Range $66.03 - $76.70
Q1 2015
Shares 1,175 Value ($000) $87 Avg Close $71.68 Range $66.90 - $75.00
Q4 2014
Shares 100 Value ($000) $7 Avg Close $68.20 Range $58.54 - $74.79
Q3 2014
Shares 1,018 Value ($000) $65 Avg Close $66.39 Range $62.10 - $70.27
Q2 2014
Shares 2 Value ($000) $0 Avg Close $59.67 Range $52.68 - $67.44
Q1 2014
Shares 299 Value ($000) $18 Avg Close $59.85 Range $51.85 - $66.78
Q3 2013
Shares 1,631 Value ($000) $121 Avg Close $71.00 Range $63.20 - $76.25