Mesa Laboratories shares owned by Tower Research Capital
Quarter-by-quarter ownership of Mesa Laboratories (MLAB) shares owned by Tower Research Capital
from 13F filings
Historical chart of Tower Research Capital investment in Mesa Laboratories
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All positions including Mesa Laboratories held by Tower Research Capital consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Mesa Laboratories by Tower Research Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $30k | 441 | 67.01 |
| 2025-06-30 | $79k | 842 | 94.22 |
| 2025-03-31 | $19k | 158 | 118.66 |
| 2024-12-31 | $175k | 1.3k | 131.87 |
| 2024-09-30 | $100k | 768 | 129.86 |
| 2024-06-30 | $71k | 815 | 86.83 |
| 2024-03-31 | $12k | 106 | 109.73 |
| 2023-09-30 | $25k | 235 | 105.07 |
| 2023-06-30 | $33k | 260 | 128.50 |
| 2023-03-31 | $52k | 295 | 175.86 |
| 2022-12-31 | $14k | 88 | 159.42 |
| 2022-09-30 | $436k | 3.1k | 140.91 |
| 2022-06-30 | $44k | 228 | 193.55 |
| 2022-03-31 | $424k | 1.7k | 254.77 |
| 2021-12-31 | $17k | 53 | 320.75 |
| 2021-09-30 | $12k | 41 | 292.68 |
| 2021-06-30 | $45k | 167 | 269.46 |
| 2021-03-31 | $144k | 590 | 244.57 |
| 2020-12-31 | $56k | 197 | 282.05 |
| 2020-09-30 | $961k | 3.8k | 254.77 |
| 2020-06-30 | $213k | 976 | 218.13 |
| 2019-09-30 | $5.0k | 21 | 238.10 |
| 2019-06-30 | $1.0k | 4 | 250.00 |
| 2018-12-31 | $96k | 458 | 210.53 |
| 2018-06-30 | $7.0k | 35 | 200.00 |
| 2017-12-31 | $40k | 318 | 125.79 |
| 2017-09-30 | $27k | 183 | 147.54 |
| 2017-06-30 | $11k | 74 | 148.65 |
| 2017-03-31 | $13k | 106 | 122.64 |
| 2016-12-31 | $9.0k | 73 | 123.29 |
| 2016-09-30 | $9.0k | 83 | 108.43 |
| 2016-06-30 | $94k | 745 | 125.68 |
| 2016-03-31 | $7.0k | 73 | 95.89 |
| 2015-12-31 | $2.0k | 20 | 100.00 |
| 2015-09-30 | $11k | 100 | 110.00 |
| 2015-06-30 | $1.0k | 6 | 166.67 |
| 2015-03-31 | $101k | 1.1k | 90.91 |
| 2014-12-31 | $15k | 197 | 76.14 |
| 2014-09-30 | $40k | 708 | 56.99 |
| 2014-06-30 | $40k | 477 | 84.43 |
| 2014-03-31 | $15k | 162 | 92.59 |
| 2013-12-31 | $14k | 178 | 78.65 |
| 2013-09-30 | $28k | 418 | 66.84 |