STAAR SURGICAL CO

Ticker: STAA CUSIP: 852312305 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q2 2025
Shares 1,500 Value ($000) $25 Avg Close $17.63 Range $14.69 - $21.15
Q1 2025
Shares 1,500 Value ($000) $26 Avg Close $20.06 Range $13.50 - $25.40
Q3 2024
Shares 986 Value ($000) $37 Avg Close $37.30 Range $29.21 - $49.86
Q1 2024
Shares 700 Value ($000) $27 Avg Close $32.51 Range $26.66 - $40.50
Q4 2023
Shares 1,748 Value ($000) $55 Avg Close $35.93 Range $30.29 - $44.26
Q3 2023
Shares 4,821 Value ($000) $194 Avg Close $46.83 Range $39.12 - $58.82
Q2 2023
Shares 388 Value ($000) $20 Avg Close $60.90 Range $49.65 - $73.13
Q4 2021
Shares 96,870 Value ($000) $8,844 Avg Close $107.29 Range $86.34 - $129.43
Q3 2021
Shares 98,738 Value ($000) $12,691 Avg Close $139.94 Range $118.54 - $163.08
Q2 2021
Shares 41,774 Value ($000) $6,371 Avg Close $131.72 Range $103.87 - $161.71
Q1 2021
Shares 25,335 Value ($000) $2,671 Avg Close $100.13 Range $77.74 - $128.23
Q4 2020
Shares 8,586 Value ($000) $680 Avg Close $73.18 Range $55.01 - $85.63
Q3 2020
Shares 45,541 Value ($000) $2,576 Avg Close $53.86 Range $45.47 - $62.51
Q2 2020
Shares 17,075 Value ($000) $1,051 Avg Close $40.85 Range $28.58 - $61.97
Q1 2020
Shares 12,974 Value ($000) $419 Avg Close $33.70 Range $23.20 - $42.73
Q4 2019
Shares 10,127 Value ($000) $356 Avg Close $32.99 Range $23.78 - $38.84
Q2 2019
Shares 8,625 Value ($000) $253 Avg Close $28.87 Range $21.70 - $37.58
Q1 2019
Shares 2,103 Value ($000) $72 Avg Close $35.38 Range $27.75 - $41.65
Q4 2018
Shares 4,236 Value ($000) $135 Avg Close $38.97 Range $28.54 - $51.30
Q3 2018
Shares 61 Value ($000) $3 Avg Close $40.94 Range $29.45 - $54.00
Q2 2018
Shares 2,006 Value ($000) $62 Avg Close $23.40 Range $13.60 - $34.00
Q1 2018
Shares 7,977 Value ($000) $118 Avg Close $15.62 Range $13.95 - $16.90
Q1 2017
Shares 7,107 Value ($000) $70 Avg Close $9.98 Range $8.95 - $11.30
Q4 2016
Shares 24,482 Value ($000) $266 Avg Close $10.17 Range $7.46 - $11.50
Q3 2016
Shares 1,600 Value ($000) $15 Avg Close $8.03 Range $5.42 - $9.78
Q1 2015
Shares 4,089 Value ($000) $30 Avg Close $7.31 Range $4.84 - $9.52
Q4 2014
Shares 11,631 Value ($000) $106 Avg Close $9.68 Range $8.37 - $11.64
Q3 2014
Shares 6,202 Value ($000) $66 Avg Close $11.89 Range $10.43 - $16.48
Q2 2014
Shares 2,867 Value ($000) $48 Avg Close $16.45 Range $13.84 - $19.74
Q1 2014
Shares 26,320 Value ($000) $495 Avg Close $16.11 Range $13.81 - $19.50
Q4 2013
Shares 16,143 Value ($000) $261 Avg Close $13.38 Range $10.81 - $16.34
Q2 2013
Shares 551 Value ($000) $6 Avg Close $8.10 Range $5.27 - $10.81