MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2025
Shares 378,357 Value ($000) $27,624 Avg Close $74.39 Range $65.04 - $85.33
Q3 2025
Shares 311,561 Value ($000) $24,115 Avg Close $62.18 Range $49.54 - $78.75
Q2 2025
Shares 190,599 Value ($000) $10,266 Avg Close $48.71 Range $39.89 - $54.32
Q1 2025
Shares 170,756 Value ($000) $7,358 Avg Close $43.80 Range $39.42 - $52.25
Q4 2024
Shares 144,186 Value ($000) $6,056 Avg Close $38.14 Range $32.32 - $44.63
Q3 2024
Shares 131,083 Value ($000) $4,850 Avg Close $35.20 Range $27.01 - $42.72
Q2 2024
Shares 279,327 Value ($000) $7,539 Avg Close $29.17 Range $26.48 - $32.86
Q1 2024
Shares 216,956 Value ($000) $6,400 Avg Close $30.13 Range $25.31 - $37.26
Q4 2023
Shares 170,824 Value ($000) $6,247 Avg Close $36.10 Range $31.04 - $39.59
Q3 2023
Shares 163,397 Value ($000) $6,060 Avg Close $36.89 Range $32.26 - $40.95
Q2 2023
Shares 140,798 Value ($000) $4,870 Avg Close $42.71 Range $28.90 - $52.95
Q1 2023
Shares 165,445 Value ($000) $8,457 Avg Close $50.53 Range $44.14 - $59.13
Q4 2022
Shares 132,127 Value ($000) $5,911 Avg Close $47.30 Range $40.89 - $53.66
Q3 2022
Shares 134,418 Value ($000) $5,457 Avg Close $52.40 Range $40.48 - $65.00
Q2 2022
Shares 147,237 Value ($000) $9,455 Avg Close $59.66 Range $53.76 - $68.08
Q1 2022
Shares 129,115 Value ($000) $8,295 Avg Close $59.38 Range $49.79 - $72.28
Q4 2021
Shares 116,726 Value ($000) $6,408 Avg Close $50.65 Range $46.44 - $56.45
Q3 2021
Shares 118,190 Value ($000) $5,586 Avg Close $55.58 Range $44.44 - $67.98
Q2 2021
Shares 122,922 Value ($000) $8,138 Avg Close $69.11 Range $52.40 - $79.45
Q1 2021
Shares 99,072 Value ($000) $7,058 Avg Close $72.27 Range $59.88 - $88.80
Q4 2020
Shares 96,186 Value ($000) $8,471 Avg Close $75.98 Range $66.00 - $88.96
Q3 2020
Shares 124,485 Value ($000) $9,641 Avg Close $75.86 Range $66.33 - $83.18
Q2 2020
Shares 143,726 Value ($000) $11,310 Avg Close $81.87 Range $65.87 - $96.29
Q1 2020
Shares 126,188 Value ($000) $9,013 Avg Close $75.77 Range $52.24 - $87.57
Q4 2019
Shares 122,473 Value ($000) $8,462 Avg Close $72.04 Range $67.70 - $82.13
Q3 2019
Shares 105,893 Value ($000) $8,597 Avg Close $79.00 Range $67.40 - $89.44
Q2 2019
Shares 94,923 Value ($000) $6,679 Avg Close $69.39 Range $63.39 - $79.83
Q1 2019
Shares 96,483 Value ($000) $6,185 Avg Close $57.65 Range $43.01 - $67.85
Q4 2018
Shares 106,331 Value ($000) $5,854 Avg Close $48.76 Range $41.16 - $55.82
Q3 2018
Shares 105,394 Value ($000) $5,834 Avg Close $48.40 Range $37.55 - $57.26
Q2 2018
Shares 95,225 Value ($000) $3,624 Avg Close $38.70 Range $30.11 - $49.35
Q1 2018
Shares 87,406 Value ($000) $4,223 Avg Close $47.69 Range $41.64 - $52.59
Q4 2017
Shares 54,843 Value ($000) $2,816 Avg Close $51.31 Range $47.69 - $55.00
Q3 2017
Shares 40,278 Value ($000) $2,090 Avg Close $46.11 Range $39.96 - $52.00
Q2 2017
Shares 40,635 Value ($000) $1,710 Avg Close $39.30 Range $36.09 - $43.15
Q1 2017
Shares 43,052 Value ($000) $1,681 Avg Close $35.55 Range $29.31 - $40.86
Q4 2016
Shares 24,280 Value ($000) $734 Avg Close $28.41 Range $22.31 - $32.75
Q3 2016
Shares 7,658 Value ($000) $188 Avg Close $24.01 Range $21.52 - $26.37
Q2 2016
Shares 5,966 Value ($000) $148 Avg Close $21.50 Range $18.98 - $24.87
Q1 2016
Shares 4,367 Value ($000) $89 Avg Close $17.48 Range $15.67 - $20.85
Q4 2015
Shares 4,891 Value ($000) $90 Avg Close $18.12 Range $15.52 - $19.99
Q3 2015
Shares 597 Value ($000) $9 Avg Close $15.14 Range $13.56 - $16.44
Q2 2015
Shares 597 Value ($000) $9 Avg Close $14.53 Range $13.37 - $15.94
Q1 2015
Shares 740 Value ($000) $11 Avg Close $15.78 Range $12.76 - $17.59
Q4 2014
Shares 307 Value ($000) $4 Avg Close $12.81 Range $10.61 - $14.43