MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 106,500 Value ($000) $7,776 Avg Close $74.39 Range $65.04 - $85.33

Q3 2025

Shares 98,400 Value ($000) $7,616 Avg Close $62.18 Range $49.54 - $78.75

Q2 2025

Shares 96,900 Value ($000) $5,219 Avg Close $48.71 Range $39.89 - $54.32

Q1 2025

Shares 98,200 Value ($000) $4,231 Avg Close $43.80 Range $39.42 - $52.25

Q4 2024

Shares 99,500 Value ($000) $4,179 Avg Close $38.14 Range $32.32 - $44.63

Q3 2024

Shares 98,500 Value ($000) $3,645 Avg Close $35.20 Range $27.01 - $42.72

Q2 2024

Shares 99,200 Value ($000) $2,677 Avg Close $29.17 Range $26.48 - $32.86

Q1 2024

Shares 105,000 Value ($000) $3,098 Avg Close $30.13 Range $25.31 - $37.26

Q4 2023

Shares 105,000 Value ($000) $3,840 Avg Close $36.10 Range $31.04 - $39.59

Q3 2023

Shares 115,100 Value ($000) $4,269 Avg Close $36.89 Range $32.26 - $40.95

Q2 2023

Shares 113,800 Value ($000) $3,936 Avg Close $42.71 Range $28.90 - $52.95

Q1 2023

Shares 112,700 Value ($000) $5,761 Avg Close $50.53 Range $44.14 - $59.13

Q4 2022

Shares 125,400 Value ($000) $5,610 Avg Close $47.30 Range $40.89 - $53.66

Q3 2022

Shares 123,100 Value ($000) $4,998 Avg Close $52.40 Range $40.48 - $65.00

Q2 2022

Shares 120,400 Value ($000) $7,745 Avg Close $59.66 Range $53.76 - $68.08

Q1 2022

Shares 133,900 Value ($000) $8,630 Avg Close $59.38 Range $49.79 - $72.28

Q4 2021

Shares 124,100 Value ($000) $6,833 Avg Close $50.65 Range $46.44 - $56.45

Q3 2021

Shares 124,100 Value ($000) $5,885 Avg Close $55.58 Range $44.44 - $67.98

Q2 2021

Shares 123,700 Value ($000) $8,199 Avg Close $69.11 Range $52.40 - $79.45

Q1 2021

Shares 128,000 Value ($000) $9,043 Avg Close $72.27 Range $59.88 - $88.80

Q4 2020

Shares 126,000 Value ($000) $11,096 Avg Close $75.98 Range $66.00 - $88.96

Q3 2020

Shares 126,000 Value ($000) $9,760 Avg Close $75.86 Range $66.33 - $83.18

Q2 2020

Shares 124,100 Value ($000) $9,762 Avg Close $81.87 Range $65.87 - $96.29

Q1 2020

Shares 107,700 Value ($000) $7,683 Avg Close $75.77 Range $52.24 - $87.57

Q4 2019

Shares 106,100 Value ($000) $7,333 Avg Close $72.04 Range $67.70 - $82.13

Q3 2019

Shares 104,200 Value ($000) $8,458 Avg Close $79.00 Range $67.40 - $89.44

Q2 2019

Shares 101,300 Value ($000) $7,126 Avg Close $69.39 Range $63.39 - $79.83

Q1 2019

Shares 88,200 Value ($000) $5,652 Avg Close $57.65 Range $43.01 - $67.85

Q4 2018

Shares 85,300 Value ($000) $4,034 Avg Close $48.76 Range $41.16 - $55.82

Q3 2018

Shares 83,800 Value ($000) $4,636 Avg Close $48.40 Range $37.55 - $57.26

Q2 2018

Shares 83,800 Value ($000) $3,189 Avg Close $38.70 Range $30.11 - $49.35

Q1 2018

Shares 83,800 Value ($000) $4,049 Avg Close $47.69 Range $41.64 - $52.59

Q4 2017

Shares 82,000 Value ($000) $4,211 Avg Close $51.31 Range $47.69 - $55.00

Q3 2017

Shares 79,800 Value ($000) $4,140 Avg Close $46.11 Range $39.96 - $52.00

Q2 2017

Shares 79,800 Value ($000) $3,359 Avg Close $39.30 Range $36.09 - $43.15

Q1 2017

Shares 77,500 Value ($000) $3,026 Avg Close $35.55 Range $29.31 - $40.86

Q4 2016

Shares 66,400 Value ($000) $2,007 Avg Close $28.41 Range $22.31 - $32.75

Q3 2016

Shares 61,500 Value ($000) $1,511 Avg Close $24.01 Range $21.52 - $26.37

Q2 2016

Shares 61,500 Value ($000) $1,529 Avg Close $21.50 Range $18.98 - $24.87

Q1 2016

Shares 53,500 Value ($000) $1,047 Avg Close $17.48 Range $15.67 - $20.85

Q4 2015

Shares 43,000 Value ($000) $789 Avg Close $18.12 Range $15.52 - $19.99

Q3 2015

Shares 43,000 Value ($000) $684 Avg Close $15.14 Range $13.56 - $16.44

Q2 2015

Shares 37,200 Value ($000) $545 Avg Close $14.53 Range $13.37 - $15.94

Q1 2015

Shares 35,400 Value ($000) $550 Avg Close $15.78 Range $12.76 - $17.59

Q4 2014

Shares 35,400 Value ($000) $493 Avg Close $12.81 Range $10.61 - $14.43

Q3 2014

Shares 35,400 Value ($000) $390 Avg Close $11.25 Range $10.47 - $12.34

Q2 2014

Shares 35,400 Value ($000) $401 Avg Close $12.49 Range $11.09 - $14.40

Q1 2014

Shares 35,400 Value ($000) $468 Avg Close $11.36 Range $10.25 - $13.40

Q4 2013

Shares 28,400 Value ($000) $311 Avg Close $10.00 Range $8.42 - $11.22

Q3 2013

Shares 28,400 Value ($000) $284 Avg Close $9.48 Range $8.48 - $10.47

Q2 2013

Shares 28,400 Value ($000) $262 Avg Close $8.64 Range $7.13 - $9.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	106,500	$7,776	$74.39	$65.04 - $85.33
Q3 2025	98,400	$7,616	$62.18	$49.54 - $78.75
Q2 2025	96,900	$5,219	$48.71	$39.89 - $54.32
Q1 2025	98,200	$4,231	$43.80	$39.42 - $52.25
Q4 2024	99,500	$4,179	$38.14	$32.32 - $44.63
Q3 2024	98,500	$3,645	$35.20	$27.01 - $42.72
Q2 2024	99,200	$2,677	$29.17	$26.48 - $32.86
Q1 2024	105,000	$3,098	$30.13	$25.31 - $37.26
Q4 2023	105,000	$3,840	$36.10	$31.04 - $39.59
Q3 2023	115,100	$4,269	$36.89	$32.26 - $40.95
Q2 2023	113,800	$3,936	$42.71	$28.90 - $52.95
Q1 2023	112,700	$5,761	$50.53	$44.14 - $59.13
Q4 2022	125,400	$5,610	$47.30	$40.89 - $53.66
Q3 2022	123,100	$4,998	$52.40	$40.48 - $65.00
Q2 2022	120,400	$7,745	$59.66	$53.76 - $68.08
Q1 2022	133,900	$8,630	$59.38	$49.79 - $72.28
Q4 2021	124,100	$6,833	$50.65	$46.44 - $56.45
Q3 2021	124,100	$5,885	$55.58	$44.44 - $67.98
Q2 2021	123,700	$8,199	$69.11	$52.40 - $79.45
Q1 2021	128,000	$9,043	$72.27	$59.88 - $88.80
Q4 2020	126,000	$11,096	$75.98	$66.00 - $88.96
Q3 2020	126,000	$9,760	$75.86	$66.33 - $83.18
Q2 2020	124,100	$9,762	$81.87	$65.87 - $96.29
Q1 2020	107,700	$7,683	$75.77	$52.24 - $87.57
Q4 2019	106,100	$7,333	$72.04	$67.70 - $82.13
Q3 2019	104,200	$8,458	$79.00	$67.40 - $89.44
Q2 2019	101,300	$7,126	$69.39	$63.39 - $79.83
Q1 2019	88,200	$5,652	$57.65	$43.01 - $67.85
Q4 2018	85,300	$4,034	$48.76	$41.16 - $55.82
Q3 2018	83,800	$4,636	$48.40	$37.55 - $57.26
Q2 2018	83,800	$3,189	$38.70	$30.11 - $49.35
Q1 2018	83,800	$4,049	$47.69	$41.64 - $52.59
Q4 2017	82,000	$4,211	$51.31	$47.69 - $55.00
Q3 2017	79,800	$4,140	$46.11	$39.96 - $52.00
Q2 2017	79,800	$3,359	$39.30	$36.09 - $43.15
Q1 2017	77,500	$3,026	$35.55	$29.31 - $40.86
Q4 2016	66,400	$2,007	$28.41	$22.31 - $32.75
Q3 2016	61,500	$1,511	$24.01	$21.52 - $26.37
Q2 2016	61,500	$1,529	$21.50	$18.98 - $24.87
Q1 2016	53,500	$1,047	$17.48	$15.67 - $20.85
Q4 2015	43,000	$789	$18.12	$15.52 - $19.99
Q3 2015	43,000	$684	$15.14	$13.56 - $16.44
Q2 2015	37,200	$545	$14.53	$13.37 - $15.94
Q1 2015	35,400	$550	$15.78	$12.76 - $17.59
Q4 2014	35,400	$493	$12.81	$10.61 - $14.43
Q3 2014	35,400	$390	$11.25	$10.47 - $12.34
Q2 2014	35,400	$401	$12.49	$11.09 - $14.40
Q1 2014	35,400	$468	$11.36	$10.25 - $13.40
Q4 2013	28,400	$311	$10.00	$8.42 - $11.22
Q3 2013	28,400	$284	$9.48	$8.48 - $10.47
Q2 2013	28,400	$262	$8.64	$7.13 - $9.67