MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2025
Shares 427 Value ($000) $0 Avg Close $62.18 Range $49.54 - $78.75
Q2 2025
Shares 212 Value ($000) $0 Avg Close $48.71 Range $39.89 - $54.32
Q2 2024
Shares 5,386 Value ($000) $0 Avg Close $29.17 Range $26.48 - $32.86
Q4 2023
Shares 804 Value ($000) $0 Avg Close $36.10 Range $31.04 - $39.59
Q3 2023
Shares 1,871 Value ($000) $0 Avg Close $36.89 Range $32.26 - $40.95
Q1 2023
Shares 3,038 Value ($000) $0 Avg Close $50.53 Range $44.14 - $59.13
Q4 2022
Shares 3,543 Value ($000) $0 Avg Close $47.30 Range $40.89 - $53.66
Q2 2022
Shares 2,761 Value ($000) $177 Avg Close $59.66 Range $53.76 - $68.08
Q1 2022
Shares 3,866 Value ($000) $249 Avg Close $59.38 Range $49.79 - $72.28
Q4 2021
Shares 7,987 Value ($000) $439 Avg Close $50.65 Range $46.44 - $56.45
Q3 2021
Shares 850 Value ($000) $56 Avg Close $55.58 Range $44.44 - $67.98
Q1 2021
Shares 5,519 Value ($000) $389 Avg Close $72.27 Range $59.88 - $88.80
Q4 2020
Shares 3,380 Value ($000) $297 Avg Close $75.98 Range $66.00 - $88.96
Q3 2020
Shares 2,111 Value ($000) $163 Avg Close $75.86 Range $66.33 - $83.18
Q2 2020
Shares 5,051 Value ($000) $397 Avg Close $81.87 Range $65.87 - $96.29
Q1 2020
Shares 1,099 Value ($000) $78 Avg Close $75.77 Range $52.24 - $87.57
Q4 2019
Shares 502 Value ($000) $34 Avg Close $72.04 Range $67.70 - $82.13
Q3 2019
Shares 2,090 Value ($000) $169 Avg Close $79.00 Range $67.40 - $89.44
Q2 2019
Shares 9,517 Value ($000) $669 Avg Close $69.39 Range $63.39 - $79.83
Q1 2019
Shares 5,988 Value ($000) $383 Avg Close $57.65 Range $43.01 - $67.85
Q4 2018
Shares 3,343 Value ($000) $158 Avg Close $48.76 Range $41.16 - $55.82
Q3 2018
Shares 630 Value ($000) $34 Avg Close $48.40 Range $37.55 - $57.26
Q2 2018
Shares 4,711 Value ($000) $179 Avg Close $38.70 Range $30.11 - $49.35
Q1 2018
Shares 3,210 Value ($000) $155 Avg Close $47.69 Range $41.64 - $52.59
Q3 2017
Shares 11,636 Value ($000) $603 Avg Close $46.11 Range $39.96 - $52.00
Q2 2017
Shares 12,276 Value ($000) $516 Avg Close $39.30 Range $36.09 - $43.15
Q1 2017
Shares 8,013 Value ($000) $312 Avg Close $35.55 Range $29.31 - $40.86
Q4 2016
Shares 1,543 Value ($000) $46 Avg Close $28.41 Range $22.31 - $32.75
Q1 2016
Shares 844 Value ($000) $17 Avg Close $17.48 Range $15.67 - $20.85
Q3 2015
Shares 24 Value ($000) $0 Avg Close $15.14 Range $13.56 - $16.44