NATURAL GAS SERVICES GROUP

Ticker: NGS CUSIP: 63886Q109 Class: Common Stock

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2025
Shares 60,764 Value ($000) $2,045 Avg Close $29.70 Range $25.36 - $34.47
Q3 2025
Shares 41,439 Value ($000) $1,160 Avg Close $25.41 Range $22.48 - $28.73
Q2 2025
Shares 14,175 Value ($000) $366 Avg Close $22.21 Range $16.55 - $27.54
Q1 2025
Shares 14,194 Value ($000) $312 Avg Close $25.04 Range $20.01 - $29.42
Q4 2024
Shares 11,791 Value ($000) $316 Avg Close $23.22 Range $18.21 - $28.20
Q3 2024
Shares 22,079 Value ($000) $422 Avg Close $19.78 Range $16.52 - $22.59
Q2 2024
Shares 36,266 Value ($000) $730 Avg Close $21.72 Range $17.81 - $24.97
Q2 2021
Shares 18,481 Value ($000) $190 Avg Close $9.89 Range $8.77 - $11.52
Q1 2021
Shares 24,386 Value ($000) $230 Avg Close $9.42 Range $7.92 - $10.65
Q4 2019
Shares 17,700 Value ($000) $217 Avg Close $11.66 Range $10.44 - $12.91
Q2 2019
Shares 15,037 Value ($000) $248 Avg Close $16.22 Range $14.71 - $18.54
Q1 2019
Shares 23,789 Value ($000) $412 Avg Close $17.65 Range $15.90 - $19.02
Q4 2018
Shares 26,392 Value ($000) $434 Avg Close $18.94 Range $15.26 - $20.99
Q3 2018
Shares 18,551 Value ($000) $391 Avg Close $21.85 Range $20.28 - $24.24
Q1 2018
Shares 9,676 Value ($000) $231 Avg Close $26.44 Range $22.81 - $29.04
Q4 2017
Shares 12,724 Value ($000) $333 Avg Close $26.38 Range $23.89 - $29.04
Q3 2017
Shares 28,617 Value ($000) $813 Avg Close $24.49 Range $22.26 - $29.24
Q2 2017
Shares 52,819 Value ($000) $1,313 Avg Close $26.24 Range $22.26 - $28.69
Q1 2017
Shares 39,571 Value ($000) $1,031 Avg Close $27.74 Range $23.30 - $33.05
Q4 2016
Shares 41,371 Value ($000) $1,330 Avg Close $27.19 Range $20.43 - $34.13
Q3 2016
Shares 41,371 Value ($000) $1,017 Avg Close $24.06 Range $21.50 - $26.46
Q2 2016
Shares 44,597 Value ($000) $1,021 Avg Close $22.14 Range $19.61 - $25.27
Q1 2016
Shares 44,716 Value ($000) $967 Avg Close $18.82 Range $15.79 - $22.57
Q4 2015
Shares 36,346 Value ($000) $811 Avg Close $21.48 Range $18.28 - $24.21
Q3 2015
Shares 24,722 Value ($000) $477 Avg Close $20.31 Range $18.37 - $22.64
Q2 2015
Shares 36,187 Value ($000) $826 Avg Close $23.06 Range $19.10 - $25.82
Q1 2015
Shares 21,687 Value ($000) $417 Avg Close $19.65 Range $17.69 - $23.12
Q4 2014
Shares 32,220 Value ($000) $742 Avg Close $23.39 Range $20.44 - $26.73
Q3 2014
Shares 33,299 Value ($000) $802 Avg Close $28.91 Range $23.00 - $33.65
Q2 2014
Shares 14,332 Value ($000) $474 Avg Close $30.73 Range $28.13 - $34.48
Q1 2014
Shares 8,135 Value ($000) $246 Avg Close $29.49 Range $25.23 - $34.59
Q3 2013
Shares 27,699 Value ($000) $742 Avg Close $25.86 Range $23.52 - $27.95
Q2 2013
Shares 19,641 Value ($000) $462 Avg Close $21.33 Range $18.17 - $23.75