MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2025
Shares 118,458 Value ($000) $8,649 Avg Close $74.39 Range $65.04 - $85.33
Q3 2025
Shares 101,468 Value ($000) $7,854 Avg Close $62.18 Range $49.54 - $78.75
Q2 2025
Shares 92,800 Value ($000) $4,998 Avg Close $48.71 Range $39.89 - $54.32
Q4 2023
Shares 73,820 Value ($000) $2,700 Avg Close $36.10 Range $31.04 - $39.59
Q2 2022
Shares 98,910 Value ($000) $6,363 Avg Close $59.66 Range $53.76 - $68.08
Q1 2022
Shares 53,870 Value ($000) $3,472 Avg Close $59.38 Range $49.79 - $72.28
Q3 2019
Shares 127,770 Value ($000) $10,371 Avg Close $79.00 Range $67.40 - $89.44
Q4 2017
Shares 192,186 Value ($000) $9,869 Avg Close $51.31 Range $47.69 - $55.00
Q3 2017
Shares 181,706 Value ($000) $9,427 Avg Close $46.11 Range $39.96 - $52.00
Q2 2017
Shares 256,146 Value ($000) $10,781 Avg Close $39.30 Range $36.09 - $43.15
Q1 2017
Shares 339,096 Value ($000) $13,242 Avg Close $35.55 Range $29.31 - $40.86
Q4 2016
Shares 338,854 Value ($000) $10,240 Avg Close $28.41 Range $22.31 - $32.75