NATURAL GAS SERVICES GROUP

Ticker: NGS CUSIP: 63886Q109 Class: Common Stock

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025
Shares 84,643 Value ($000) $2,848 Avg Close $29.70 Range $25.36 - $34.47
Q3 2025
Shares 8,334 Value ($000) $233 Avg Close $25.41 Range $22.48 - $28.73
Q1 2025
Shares 13,123 Value ($000) $288 Avg Close $25.04 Range $20.01 - $29.42
Q4 2024
Shares 4,157 Value ($000) $111 Avg Close $23.22 Range $18.21 - $28.20
Q3 2024
Shares 44,964 Value ($000) $859 Avg Close $19.78 Range $16.52 - $22.59
Q2 2024
Shares 26,554 Value ($000) $534 Avg Close $21.72 Range $17.81 - $24.97
Q4 2023
Shares 893 Value ($000) $14 Avg Close $14.30 Range $12.61 - $16.27
Q3 2023
Shares 21,838 Value ($000) $318 Avg Close $10.78 Range $9.52 - $15.23
Q2 2023
Shares 53,464 Value ($000) $529 Avg Close $10.23 Range $9.45 - $11.09
Q1 2023
Shares 18,337 Value ($000) $189 Avg Close $10.89 Range $9.31 - $12.54
Q4 2022
Shares 34,730 Value ($000) $398 Avg Close $10.80 Range $9.88 - $12.25
Q3 2020
Shares 21,811 Value ($000) $185 Avg Close $7.49 Range $6.05 - $10.02
Q2 2020
Shares 38,729 Value ($000) $243 Avg Close $5.74 Range $3.96 - $8.23
Q1 2020
Shares 15,236 Value ($000) $68 Avg Close $9.28 Range $2.59 - $13.00
Q4 2019
Shares 26,872 Value ($000) $329 Avg Close $11.66 Range $10.44 - $12.91
Q3 2019
Shares 24,839 Value ($000) $318 Avg Close $13.56 Range $10.11 - $16.51
Q4 2018
Shares 10,956 Value ($000) $181 Avg Close $18.94 Range $15.26 - $20.99
Q3 2018
Shares 16,652 Value ($000) $351 Avg Close $21.85 Range $20.28 - $24.24
Q2 2015
Shares 13,796 Value ($000) $315 Avg Close $23.06 Range $19.10 - $25.82
Q4 2014
Shares 13,721 Value ($000) $316 Avg Close $23.39 Range $20.44 - $26.73
Q2 2014
Shares 6,725 Value ($000) $222 Avg Close $30.73 Range $28.13 - $34.48