MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q4 2025

Shares 59,911 Value ($000) $4 Avg Close $74.39 Range $65.04 - $85.33

Q3 2025

Shares 59,911 Value ($000) $5 Avg Close $62.18 Range $49.54 - $78.75

Q2 2025

Shares 59,911 Value ($000) $3 Avg Close $48.71 Range $39.89 - $54.32

Q1 2025

Shares 59,911 Value ($000) $3 Avg Close $43.80 Range $39.42 - $52.25

Q4 2024

Shares 60,111 Value ($000) $3 Avg Close $38.14 Range $32.32 - $44.63

Q3 2024

Shares 60,211 Value ($000) $2 Avg Close $35.20 Range $27.01 - $42.72

Q2 2024

Shares 61,611 Value ($000) $2 Avg Close $29.17 Range $26.48 - $32.86

Q1 2024

Shares 61,611 Value ($000) $2 Avg Close $30.13 Range $25.31 - $37.26

Q4 2023

Shares 61,611 Value ($000) $2 Avg Close $36.10 Range $31.04 - $39.59

Q3 2023

Shares 61,611 Value ($000) $2 Avg Close $36.89 Range $32.26 - $40.95

Q2 2023

Shares 57,724 Value ($000) $2 Avg Close $42.71 Range $28.90 - $52.95

Q1 2023

Shares 57,724 Value ($000) $3 Avg Close $50.53 Range $44.14 - $59.13

Q4 2022

Shares 57,724 Value ($000) $3 Avg Close $47.30 Range $40.89 - $53.66

Q3 2022

Shares 57,724 Value ($000) $2,344 Avg Close $52.40 Range $40.48 - $65.00

Q2 2022

Shares 57,724 Value ($000) $3,713 Avg Close $59.66 Range $53.76 - $68.08

Q1 2022

Shares 57,724 Value ($000) $3,720 Avg Close $59.38 Range $49.79 - $72.28

Q4 2021

Shares 57,724 Value ($000) $3,178 Avg Close $50.65 Range $46.44 - $56.45

Q3 2021

Shares 52,278 Value ($000) $2,479 Avg Close $55.58 Range $44.44 - $67.98

Q2 2021

Shares 49,404 Value ($000) $3,274 Avg Close $69.11 Range $52.40 - $79.45

Q1 2021

Shares 49,404 Value ($000) $3,490 Avg Close $72.27 Range $59.88 - $88.80

Q4 2020

Shares 49,304 Value ($000) $4,342 Avg Close $75.98 Range $66.00 - $88.96

Q3 2020

Shares 48,204 Value ($000) $3,734 Avg Close $75.86 Range $66.33 - $83.18

Q2 2020

Shares 48,204 Value ($000) $3,792 Avg Close $81.87 Range $65.87 - $96.29

Q1 2020

Shares 45,004 Value ($000) $3,211 Avg Close $75.77 Range $52.24 - $87.57

Q4 2019

Shares 49,104 Value ($000) $3,394 Avg Close $72.04 Range $67.70 - $82.13

Q3 2019

Shares 71,581 Value ($000) $5,810 Avg Close $79.00 Range $67.40 - $89.44

Q2 2019

Shares 66,581 Value ($000) $4,684 Avg Close $69.39 Range $63.39 - $79.83

Q1 2019

Shares 64,169 Value ($000) $4,112 Avg Close $57.65 Range $43.01 - $67.85

Q4 2018

Shares 64,169 Value ($000) $3,035 Avg Close $48.76 Range $41.16 - $55.82

Q3 2018

Shares 64,169 Value ($000) $3,550 Avg Close $48.40 Range $37.55 - $57.26

Q2 2018

Shares 64,169 Value ($000) $2,442 Avg Close $38.70 Range $30.11 - $49.35

Q1 2018

Shares 63,987 Value ($000) $3,092 Avg Close $47.69 Range $41.64 - $52.59

Q4 2017

Shares 63,987 Value ($000) $3,286 Avg Close $51.31 Range $47.69 - $55.00

Q3 2017

Shares 63,586 Value ($000) $3,299 Avg Close $46.11 Range $39.96 - $52.00

Q2 2017

Shares 63,586 Value ($000) $2,676 Avg Close $39.30 Range $36.09 - $43.15

Q1 2017

Shares 68,886 Value ($000) $2,690 Avg Close $35.55 Range $29.31 - $40.86

Q4 2016

Shares 65,817 Value ($000) $1,989 Avg Close $28.41 Range $22.31 - $32.75

Q3 2016

Shares 65,017 Value ($000) $1,597 Avg Close $24.01 Range $21.52 - $26.37

Q2 2016

Shares 62,417 Value ($000) $1,552 Avg Close $21.50 Range $18.98 - $24.87

Q1 2016

Shares 58,717 Value ($000) $1,192 Avg Close $17.48 Range $15.67 - $20.85

Q4 2015

Shares 58,717 Value ($000) $1,078 Avg Close $18.12 Range $15.52 - $19.99

Q3 2015

Shares 58,717 Value ($000) $934 Avg Close $15.14 Range $13.56 - $16.44

Q2 2015

Shares 58,717 Value ($000) $860 Avg Close $14.53 Range $13.37 - $15.94

Q1 2015

Shares 58,717 Value ($000) $913 Avg Close $15.78 Range $12.76 - $17.59

Q4 2014

Shares 58,717 Value ($000) $817 Avg Close $12.81 Range $10.61 - $14.43

Q3 2014

Shares 58,717 Value ($000) $646 Avg Close $11.25 Range $10.47 - $12.34

Q2 2014

Shares 58,717 Value ($000) $666 Avg Close $12.49 Range $11.09 - $14.40

Q1 2014

Shares 58,717 Value ($000) $776 Avg Close $11.36 Range $10.25 - $13.40

Q4 2013

Shares 59,317 Value ($000) $650 Avg Close $10.00 Range $8.42 - $11.22

Q3 2013

Shares 60,717 Value ($000) $607 Avg Close $9.48 Range $8.48 - $10.47

Q2 2013

Shares 61,917 Value ($000) $571 Avg Close $8.64 Range $7.13 - $9.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	59,911	$4	$74.39	$65.04 - $85.33
Q3 2025	59,911	$5	$62.18	$49.54 - $78.75
Q2 2025	59,911	$3	$48.71	$39.89 - $54.32
Q1 2025	59,911	$3	$43.80	$39.42 - $52.25
Q4 2024	60,111	$3	$38.14	$32.32 - $44.63
Q3 2024	60,211	$2	$35.20	$27.01 - $42.72
Q2 2024	61,611	$2	$29.17	$26.48 - $32.86
Q1 2024	61,611	$2	$30.13	$25.31 - $37.26
Q4 2023	61,611	$2	$36.10	$31.04 - $39.59
Q3 2023	61,611	$2	$36.89	$32.26 - $40.95
Q2 2023	57,724	$2	$42.71	$28.90 - $52.95
Q1 2023	57,724	$3	$50.53	$44.14 - $59.13
Q4 2022	57,724	$3	$47.30	$40.89 - $53.66
Q3 2022	57,724	$2,344	$52.40	$40.48 - $65.00
Q2 2022	57,724	$3,713	$59.66	$53.76 - $68.08
Q1 2022	57,724	$3,720	$59.38	$49.79 - $72.28
Q4 2021	57,724	$3,178	$50.65	$46.44 - $56.45
Q3 2021	52,278	$2,479	$55.58	$44.44 - $67.98
Q2 2021	49,404	$3,274	$69.11	$52.40 - $79.45
Q1 2021	49,404	$3,490	$72.27	$59.88 - $88.80
Q4 2020	49,304	$4,342	$75.98	$66.00 - $88.96
Q3 2020	48,204	$3,734	$75.86	$66.33 - $83.18
Q2 2020	48,204	$3,792	$81.87	$65.87 - $96.29
Q1 2020	45,004	$3,211	$75.77	$52.24 - $87.57
Q4 2019	49,104	$3,394	$72.04	$67.70 - $82.13
Q3 2019	71,581	$5,810	$79.00	$67.40 - $89.44
Q2 2019	66,581	$4,684	$69.39	$63.39 - $79.83
Q1 2019	64,169	$4,112	$57.65	$43.01 - $67.85
Q4 2018	64,169	$3,035	$48.76	$41.16 - $55.82
Q3 2018	64,169	$3,550	$48.40	$37.55 - $57.26
Q2 2018	64,169	$2,442	$38.70	$30.11 - $49.35
Q1 2018	63,987	$3,092	$47.69	$41.64 - $52.59
Q4 2017	63,987	$3,286	$51.31	$47.69 - $55.00
Q3 2017	63,586	$3,299	$46.11	$39.96 - $52.00
Q2 2017	63,586	$2,676	$39.30	$36.09 - $43.15
Q1 2017	68,886	$2,690	$35.55	$29.31 - $40.86
Q4 2016	65,817	$1,989	$28.41	$22.31 - $32.75
Q3 2016	65,017	$1,597	$24.01	$21.52 - $26.37
Q2 2016	62,417	$1,552	$21.50	$18.98 - $24.87
Q1 2016	58,717	$1,192	$17.48	$15.67 - $20.85
Q4 2015	58,717	$1,078	$18.12	$15.52 - $19.99
Q3 2015	58,717	$934	$15.14	$13.56 - $16.44
Q2 2015	58,717	$860	$14.53	$13.37 - $15.94
Q1 2015	58,717	$913	$15.78	$12.76 - $17.59
Q4 2014	58,717	$817	$12.81	$10.61 - $14.43
Q3 2014	58,717	$646	$11.25	$10.47 - $12.34
Q2 2014	58,717	$666	$12.49	$11.09 - $14.40
Q1 2014	58,717	$776	$11.36	$10.25 - $13.40
Q4 2013	59,317	$650	$10.00	$8.42 - $11.22
Q3 2013	60,717	$607	$9.48	$8.48 - $10.47
Q2 2013	61,917	$571	$8.64	$7.13 - $9.67