MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2025

Shares 730,676 Value ($000) $53,347 Avg Close $74.39 Range $65.04 - $85.33

Q3 2025

Shares 876,397 Value ($000) $67,833 Avg Close $62.18 Range $49.54 - $78.75

Q2 2025

Shares 928,171 Value ($000) $49,991 Avg Close $48.71 Range $39.89 - $54.32

Q1 2025

Shares 542,840 Value ($000) $23,391 Avg Close $43.80 Range $39.42 - $52.25

Q4 2024

Shares 515,261 Value ($000) $21,641 Avg Close $38.14 Range $32.32 - $44.63

Q3 2024

Shares 551,604 Value ($000) $20,409 Avg Close $35.20 Range $27.01 - $42.72

Q2 2024

Shares 805,544 Value ($000) $21,742 Avg Close $29.17 Range $26.48 - $32.86

Q1 2024

Shares 511,297 Value ($000) $15,083 Avg Close $30.13 Range $25.31 - $37.26

Q4 2023

Shares 301,615 Value ($000) $11,030 Avg Close $36.10 Range $31.04 - $39.59

Q3 2023

Shares 342,511 Value ($000) $12,704 Avg Close $36.89 Range $32.26 - $40.95

Q2 2023

Shares 197,416 Value ($000) $6,829 Avg Close $42.71 Range $28.90 - $52.95

Q1 2023

Shares 370,885 Value ($000) $18,960 Avg Close $50.53 Range $44.14 - $59.13

Q4 2022

Shares 420,429 Value ($000) $18,810 Avg Close $47.30 Range $40.89 - $53.66

Q3 2022

Shares 384,354 Value ($000) $15,605 Avg Close $52.40 Range $40.48 - $65.00

Q2 2022

Shares 409,377 Value ($000) $26,335 Avg Close $59.66 Range $53.76 - $68.08

Q1 2022

Shares 205,163 Value ($000) $13,223 Avg Close $59.38 Range $49.79 - $72.28

Q4 2021

Shares 33,227 Value ($000) $1,828 Avg Close $50.65 Range $46.44 - $56.45

Q3 2021

Shares 264,835 Value ($000) $12,559 Avg Close $55.58 Range $44.44 - $67.98

Q2 2021

Shares 67,871 Value ($000) $4,499 Avg Close $69.11 Range $52.40 - $79.45

Q1 2021

Shares 147,176 Value ($000) $10,398 Avg Close $72.27 Range $59.88 - $88.80

Q4 2020

Shares 91,939 Value ($000) $8,095 Avg Close $75.98 Range $66.00 - $88.96

Q3 2020

Shares 36,619 Value ($000) $2,837 Avg Close $75.86 Range $66.33 - $83.18

Q2 2020

Shares 60,077 Value ($000) $4,726 Avg Close $81.87 Range $65.87 - $96.29

Q1 2020

Shares 25,774 Value ($000) $1,839 Avg Close $75.77 Range $52.24 - $87.57

Q4 2019

Shares 119,671 Value ($000) $8,271 Avg Close $72.04 Range $67.70 - $82.13

Q3 2019

Shares 228,567 Value ($000) $18,552 Avg Close $79.00 Range $67.40 - $89.44

Q2 2019

Shares 333,254 Value ($000) $23,445 Avg Close $69.39 Range $63.39 - $79.83

Q1 2019

Shares 183,394 Value ($000) $11,752 Avg Close $57.65 Range $43.01 - $67.85

Q4 2018

Shares 127,734 Value ($000) $6,040 Avg Close $48.76 Range $41.16 - $55.82

Q3 2018

Shares 107,926 Value ($000) $5,970 Avg Close $48.40 Range $37.55 - $57.26

Q2 2018

Shares 107,581 Value ($000) $4,095 Avg Close $38.70 Range $30.11 - $49.35

Q1 2018

Shares 124,679 Value ($000) $6,024 Avg Close $47.69 Range $41.64 - $52.59

Q4 2017

Shares 163,762 Value ($000) $8,410 Avg Close $51.31 Range $47.69 - $55.00

Q3 2017

Shares 141,288 Value ($000) $7,331 Avg Close $46.11 Range $39.96 - $52.00

Q2 2017

Shares 115,053 Value ($000) $4,843 Avg Close $39.30 Range $36.09 - $43.15

Q1 2017

Shares 117,795 Value ($000) $4,599 Avg Close $35.55 Range $29.31 - $40.86

Q4 2016

Shares 145,410 Value ($000) $4,394 Avg Close $28.41 Range $22.31 - $32.75

Q3 2016

Shares 31,817 Value ($000) $782 Avg Close $24.01 Range $21.52 - $26.37

Q2 2016

Shares 38,830 Value ($000) $965 Avg Close $21.50 Range $18.98 - $24.87

Q1 2016

Shares 75,502 Value ($000) $1,532 Avg Close $17.48 Range $15.67 - $20.85

Q4 2015

Shares 88,122 Value ($000) $1,617 Avg Close $18.12 Range $15.52 - $19.99

Q3 2015

Shares 80,666 Value ($000) $1,284 Avg Close $15.14 Range $13.56 - $16.44

Q2 2015

Shares 33,603 Value ($000) $492 Avg Close $14.53 Range $13.37 - $15.94

Q1 2015

Shares 82,116 Value ($000) $1,277 Avg Close $15.78 Range $12.76 - $17.59

Q4 2014

Shares 51,128 Value ($000) $712 Avg Close $12.81 Range $10.61 - $14.43

Q3 2014

Shares 27,605 Value ($000) $303 Avg Close $11.25 Range $10.47 - $12.34

Q2 2014

Shares 64,289 Value ($000) $729 Avg Close $12.49 Range $11.09 - $14.40

Q1 2014

Shares 6,175 Value ($000) $82 Avg Close $11.36 Range $10.25 - $13.40

Q4 2013

Shares 12,042 Value ($000) $132 Avg Close $10.00 Range $8.42 - $11.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	730,676	$53,347	$74.39	$65.04 - $85.33
Q3 2025	876,397	$67,833	$62.18	$49.54 - $78.75
Q2 2025	928,171	$49,991	$48.71	$39.89 - $54.32
Q1 2025	542,840	$23,391	$43.80	$39.42 - $52.25
Q4 2024	515,261	$21,641	$38.14	$32.32 - $44.63
Q3 2024	551,604	$20,409	$35.20	$27.01 - $42.72
Q2 2024	805,544	$21,742	$29.17	$26.48 - $32.86
Q1 2024	511,297	$15,083	$30.13	$25.31 - $37.26
Q4 2023	301,615	$11,030	$36.10	$31.04 - $39.59
Q3 2023	342,511	$12,704	$36.89	$32.26 - $40.95
Q2 2023	197,416	$6,829	$42.71	$28.90 - $52.95
Q1 2023	370,885	$18,960	$50.53	$44.14 - $59.13
Q4 2022	420,429	$18,810	$47.30	$40.89 - $53.66
Q3 2022	384,354	$15,605	$52.40	$40.48 - $65.00
Q2 2022	409,377	$26,335	$59.66	$53.76 - $68.08
Q1 2022	205,163	$13,223	$59.38	$49.79 - $72.28
Q4 2021	33,227	$1,828	$50.65	$46.44 - $56.45
Q3 2021	264,835	$12,559	$55.58	$44.44 - $67.98
Q2 2021	67,871	$4,499	$69.11	$52.40 - $79.45
Q1 2021	147,176	$10,398	$72.27	$59.88 - $88.80
Q4 2020	91,939	$8,095	$75.98	$66.00 - $88.96
Q3 2020	36,619	$2,837	$75.86	$66.33 - $83.18
Q2 2020	60,077	$4,726	$81.87	$65.87 - $96.29
Q1 2020	25,774	$1,839	$75.77	$52.24 - $87.57
Q4 2019	119,671	$8,271	$72.04	$67.70 - $82.13
Q3 2019	228,567	$18,552	$79.00	$67.40 - $89.44
Q2 2019	333,254	$23,445	$69.39	$63.39 - $79.83
Q1 2019	183,394	$11,752	$57.65	$43.01 - $67.85
Q4 2018	127,734	$6,040	$48.76	$41.16 - $55.82
Q3 2018	107,926	$5,970	$48.40	$37.55 - $57.26
Q2 2018	107,581	$4,095	$38.70	$30.11 - $49.35
Q1 2018	124,679	$6,024	$47.69	$41.64 - $52.59
Q4 2017	163,762	$8,410	$51.31	$47.69 - $55.00
Q3 2017	141,288	$7,331	$46.11	$39.96 - $52.00
Q2 2017	115,053	$4,843	$39.30	$36.09 - $43.15
Q1 2017	117,795	$4,599	$35.55	$29.31 - $40.86
Q4 2016	145,410	$4,394	$28.41	$22.31 - $32.75
Q3 2016	31,817	$782	$24.01	$21.52 - $26.37
Q2 2016	38,830	$965	$21.50	$18.98 - $24.87
Q1 2016	75,502	$1,532	$17.48	$15.67 - $20.85
Q4 2015	88,122	$1,617	$18.12	$15.52 - $19.99
Q3 2015	80,666	$1,284	$15.14	$13.56 - $16.44
Q2 2015	33,603	$492	$14.53	$13.37 - $15.94
Q1 2015	82,116	$1,277	$15.78	$12.76 - $17.59
Q4 2014	51,128	$712	$12.81	$10.61 - $14.43
Q3 2014	27,605	$303	$11.25	$10.47 - $12.34
Q2 2014	64,289	$729	$12.49	$11.09 - $14.40
Q1 2014	6,175	$82	$11.36	$10.25 - $13.40
Q4 2013	12,042	$132	$10.00	$8.42 - $11.22