MESA LABS INC

Ticker: MLAB CUSIP: 59064R109 Class: Common Stock

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

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

Q4 2025
Shares 564 Value ($000) $44 Avg Close $75.96 Range $66.39 - $83.18
Q3 2025
Shares 441 Value ($000) $30 Avg Close $71.72 Range $55.21 - $103.28
Q2 2025
Shares 842 Value ($000) $79 Avg Close $109.15 Range $87.42 - $130.43
Q1 2025
Shares 158 Value ($000) $19 Avg Close $135.40 Range $114.00 - $154.03
Q4 2024
Shares 1,328 Value ($000) $175 Avg Close $121.79 Range $97.08 - $139.36
Q3 2024
Shares 768 Value ($000) $100 Avg Close $116.53 Range $85.22 - $139.82
Q2 2024
Shares 815 Value ($000) $71 Avg Close $103.60 Range $82.88 - $122.43
Q1 2024
Shares 106 Value ($000) $12 Avg Close $99.55 Range $87.54 - $114.48
Q4 2023
Shares 1,211 Value ($000) $127 Avg Close $96.12 Range $81.68 - $118.22
Q3 2023
Shares 235 Value ($000) $25 Avg Close $126.18 Range $101.78 - $143.38
Q2 2023
Shares 260 Value ($000) $33 Avg Close $149.94 Range $122.07 - $184.65
Q1 2023
Shares 295 Value ($000) $0 Avg Close $176.11 Range $151.50 - $202.76
Q4 2022
Shares 88 Value ($000) $0 Avg Close $153.87 Range $112.11 - $186.80
Q3 2022
Shares 3,094 Value ($000) $436 Avg Close $178.97 Range $133.61 - $212.24
Q2 2022
Shares 228 Value ($000) $46 Avg Close $214.62 Range $174.88 - $258.13
Q1 2022
Shares 1,664 Value ($000) $424 Avg Close $266.04 Range $239.75 - $326.08
Q4 2021
Shares 53 Value ($000) $17 Avg Close $307.32 Range $285.14 - $326.54
Q3 2021
Shares 41 Value ($000) $12 Avg Close $278.11 Range $257.33 - $318.62
Q2 2021
Shares 167 Value ($000) $45 Avg Close $248.03 Range $227.68 - $268.74
Q1 2021
Shares 590 Value ($000) $144 Avg Close $268.89 Range $231.88 - $300.91
Q4 2020
Shares 197 Value ($000) $56 Avg Close $268.73 Range $247.92 - $285.33
Q3 2020
Shares 3,772 Value ($000) $961 Avg Close $231.93 Range $202.54 - $252.24
Q2 2020
Shares 976 Value ($000) $212 Avg Close $224.85 Range $197.47 - $262.51
Q3 2019
Shares 21 Value ($000) $5 Avg Close $225.06 Range $200.11 - $261.29
Q2 2019
Shares 4 Value ($000) $1 Avg Close $226.56 Range $176.37 - $256.07
Q4 2018
Shares 458 Value ($000) $96 Avg Close $189.46 Range $162.53 - $218.23
Q2 2018
Shares 35 Value ($000) $7 Avg Close $169.69 Range $134.32 - $207.68
Q4 2017
Shares 318 Value ($000) $40 Avg Close $135.32 Range $118.50 - $157.82
Q3 2017
Shares 183 Value ($000) $27 Avg Close $136.33 Range $123.49 - $150.04
Q2 2017
Shares 74 Value ($000) $11 Avg Close $137.24 Range $116.47 - $164.05
Q1 2017
Shares 106 Value ($000) $13 Avg Close $118.09 Range $109.46 - $123.38
Q4 2016
Shares 73 Value ($000) $9 Avg Close $120.22 Range $105.07 - $132.08
Q3 2016
Shares 83 Value ($000) $9 Avg Close $109.60 Range $98.18 - $123.04
Q2 2016
Shares 745 Value ($000) $92 Avg Close $103.44 Range $88.28 - $126.77
Q1 2016
Shares 73 Value ($000) $7 Avg Close $86.42 Range $73.77 - $101.55
Q4 2015
Shares 20 Value ($000) $2 Avg Close $102.36 Range $85.94 - $114.35
Q3 2015
Shares 100 Value ($000) $11 Avg Close $100.98 Range $82.67 - $120.40
Q2 2015
Shares 6 Value ($000) $1 Avg Close $80.63 Range $64.55 - $88.64
Q1 2015
Shares 1,109 Value ($000) $80 Avg Close $70.91 Range $65.28 - $76.95
Q4 2014
Shares 197 Value ($000) $15 Avg Close $69.59 Range $54.13 - $80.65
Q3 2014
Shares 708 Value ($000) $40 Avg Close $68.77 Range $51.84 - $82.01
Q2 2014
Shares 477 Value ($000) $40 Avg Close $78.24 Range $70.63 - $86.28
Q1 2014
Shares 162 Value ($000) $15 Avg Close $80.28 Range $67.42 - $90.75
Q4 2013
Shares 178 Value ($000) $14 Avg Close $68.72 Range $61.20 - $78.13
Q3 2013
Shares 418 Value ($000) $28 Avg Close $60.15 Range $50.50 - $68.22