NAPCO SEC TECHNOLOGIES INC

Ticker: NSSC CUSIP: 630402105 Class: Common Stock

GEODE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001214717)

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

Q4 2025

Shares 1,028,863 Value ($000) $42,910 Avg Close $41.96 Range $37.43 - $47.96

Q3 2025

Shares 1,024,539 Value ($000) $44,010 Avg Close $34.48 Range $29.03 - $44.88

Q2 2025

Shares 1,031,547 Value ($000) $30,630 Avg Close $25.46 Range $18.78 - $30.03

Q1 2025

Shares 1,017,046 Value ($000) $23,417 Avg Close $27.92 Range $22.10 - $37.25

Q4 2024

Shares 1,010,696 Value ($000) $35,948 Avg Close $37.64 Range $31.15 - $41.75

Q3 2024

Shares 959,035 Value ($000) $38,809 Avg Close $47.92 Range $31.06 - $56.76

Q2 2024

Shares 838,731 Value ($000) $43,579 Avg Close $44.67 Range $36.90 - $52.36

Q1 2024

Shares 763,726 Value ($000) $30,675 Avg Close $38.22 Range $30.42 - $45.01

Q4 2023

Shares 734,808 Value ($000) $25,170 Avg Close $25.76 Range $17.23 - $35.09

Q3 2023

Shares 678,965 Value ($000) $15,109 Avg Close $29.36 Range $19.36 - $37.73

Q2 2023

Shares 658,939 Value ($000) $22,832 Avg Close $33.75 Range $25.82 - $39.90

Q1 2023

Shares 629,890 Value ($000) $23,671 Avg Close $30.76 Range $24.89 - $37.87

Q4 2022

Shares 611,997 Value ($000) $17 Avg Close $26.04 Range $23.40 - $29.16

Q3 2022

Shares 603,051 Value ($000) $17,536 Avg Close $25.79 Range $19.06 - $30.22

Q2 2022

Shares 584,399 Value ($000) $12,032 Avg Close $18.16 Range $15.06 - $20.96

Q1 2022

Shares 531,830 Value ($000) $10,913 Avg Close $20.05 Range $14.86 - $24.28

Q4 2021

Shares 255,293 Value ($000) $12,759 Avg Close $22.78 Range $20.22 - $25.10

Q3 2021

Shares 234,131 Value ($000) $10,086 Avg Close $18.08 Range $15.95 - $21.96

Q2 2021

Shares 230,684 Value ($000) $8,389 Avg Close $16.55 Range $14.80 - $18.34

Q1 2021

Shares 225,421 Value ($000) $7,851 Avg Close $14.89 Range $12.20 - $17.51

Q4 2020

Shares 187,142 Value ($000) $4,906 Avg Close $13.01 Range $11.05 - $15.30

Q3 2020

Shares 179,739 Value ($000) $4,223 Avg Close $11.63 Range $8.61 - $13.25

Q2 2020

Shares 178,034 Value ($000) $4,164 Avg Close $10.12 Range $6.44 - $12.75

Q1 2020

Shares 174,258 Value ($000) $2,643 Avg Close $11.36 Range $7.07 - $15.97

Q4 2019

Shares 162,698 Value ($000) $4,781 Avg Close $14.00 Range $11.95 - $15.43

Q3 2019

Shares 160,530 Value ($000) $4,096 Avg Close $13.60 Range $11.67 - $16.78

Q2 2019

Shares 157,690 Value ($000) $4,680 Avg Close $12.80 Range $9.65 - $16.85

Q1 2019

Shares 149,872 Value ($000) $3,108 Avg Close $9.07 Range $6.87 - $10.93

Q4 2018

Shares 131,378 Value ($000) $2,069 Avg Close $7.37 Range $6.24 - $8.56

Q3 2018

Shares 124,578 Value ($000) $1,862 Avg Close $7.46 Range $6.23 - $8.42

Q2 2018

Shares 79,303 Value ($000) $1,161 Avg Close $5.70 Range $4.97 - $7.68

Q1 2018

Shares 72,858 Value ($000) $852 Avg Close $4.68 Range $4.06 - $5.74

Q4 2017

Shares 71,124 Value ($000) $622 Avg Close $4.62 Range $3.81 - $5.18

Q3 2017

Shares 69,977 Value ($000) $678 Avg Close $4.31 Range $3.57 - $4.84

Q2 2017

Shares 52,167 Value ($000) $490 Avg Close $4.72 Range $4.18 - $5.23

Q1 2017

Shares 35,939 Value ($000) $366 Avg Close $4.49 Range $3.67 - $5.29

Q4 2016

Shares 33,441 Value ($000) $284 Avg Close $3.70 Range $3.32 - $4.13

Q3 2016

Shares 34,361 Value ($000) $247 Avg Close $3.42 Range $3.03 - $3.74

Q2 2016

Shares 31,463 Value ($000) $200 Avg Close $2.95 Range $2.69 - $3.28

Q1 2016

Shares 31,463 Value ($000) $196 Avg Close $2.80 Range $2.44 - $3.09

Q4 2015

Shares 31,463 Value ($000) $185 Avg Close $3.00 Range $2.51 - $3.67

Q3 2015

Shares 27,404 Value ($000) $165 Avg Close $2.80 Range $2.56 - $3.07

Q2 2015

Shares 27,404 Value ($000) $157 Avg Close $2.67 Range $2.39 - $2.97

Q1 2015

Shares 27,404 Value ($000) $158 Avg Close $2.54 Range $2.18 - $2.89

Q4 2014

Shares 27,404 Value ($000) $128 Avg Close $2.14 Range $1.92 - $2.32

Q3 2014

Shares 27,404 Value ($000) $128 Avg Close $2.38 Range $2.06 - $2.70

Q2 2014

Shares 27,404 Value ($000) $148 Avg Close $2.85 Range $2.38 - $3.30

Q1 2014

Shares 27,404 Value ($000) $181 Avg Close $3.29 Range $2.92 - $3.72

Q4 2013

Shares 17,472 Value ($000) $109 Avg Close $2.83 Range $2.34 - $3.17

Q3 2013

Shares 17,472 Value ($000) $93 Avg Close $2.44 Range $2.23 - $2.93

Q2 2013

Shares 17,472 Value ($000) $84 Avg Close $2.09 Range $1.86 - $2.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,028,863	$42,910	$41.96	$37.43 - $47.96
Q3 2025	1,024,539	$44,010	$34.48	$29.03 - $44.88
Q2 2025	1,031,547	$30,630	$25.46	$18.78 - $30.03
Q1 2025	1,017,046	$23,417	$27.92	$22.10 - $37.25
Q4 2024	1,010,696	$35,948	$37.64	$31.15 - $41.75
Q3 2024	959,035	$38,809	$47.92	$31.06 - $56.76
Q2 2024	838,731	$43,579	$44.67	$36.90 - $52.36
Q1 2024	763,726	$30,675	$38.22	$30.42 - $45.01
Q4 2023	734,808	$25,170	$25.76	$17.23 - $35.09
Q3 2023	678,965	$15,109	$29.36	$19.36 - $37.73
Q2 2023	658,939	$22,832	$33.75	$25.82 - $39.90
Q1 2023	629,890	$23,671	$30.76	$24.89 - $37.87
Q4 2022	611,997	$17	$26.04	$23.40 - $29.16
Q3 2022	603,051	$17,536	$25.79	$19.06 - $30.22
Q2 2022	584,399	$12,032	$18.16	$15.06 - $20.96
Q1 2022	531,830	$10,913	$20.05	$14.86 - $24.28
Q4 2021	255,293	$12,759	$22.78	$20.22 - $25.10
Q3 2021	234,131	$10,086	$18.08	$15.95 - $21.96
Q2 2021	230,684	$8,389	$16.55	$14.80 - $18.34
Q1 2021	225,421	$7,851	$14.89	$12.20 - $17.51
Q4 2020	187,142	$4,906	$13.01	$11.05 - $15.30
Q3 2020	179,739	$4,223	$11.63	$8.61 - $13.25
Q2 2020	178,034	$4,164	$10.12	$6.44 - $12.75
Q1 2020	174,258	$2,643	$11.36	$7.07 - $15.97
Q4 2019	162,698	$4,781	$14.00	$11.95 - $15.43
Q3 2019	160,530	$4,096	$13.60	$11.67 - $16.78
Q2 2019	157,690	$4,680	$12.80	$9.65 - $16.85
Q1 2019	149,872	$3,108	$9.07	$6.87 - $10.93
Q4 2018	131,378	$2,069	$7.37	$6.24 - $8.56
Q3 2018	124,578	$1,862	$7.46	$6.23 - $8.42
Q2 2018	79,303	$1,161	$5.70	$4.97 - $7.68
Q1 2018	72,858	$852	$4.68	$4.06 - $5.74
Q4 2017	71,124	$622	$4.62	$3.81 - $5.18
Q3 2017	69,977	$678	$4.31	$3.57 - $4.84
Q2 2017	52,167	$490	$4.72	$4.18 - $5.23
Q1 2017	35,939	$366	$4.49	$3.67 - $5.29
Q4 2016	33,441	$284	$3.70	$3.32 - $4.13
Q3 2016	34,361	$247	$3.42	$3.03 - $3.74
Q2 2016	31,463	$200	$2.95	$2.69 - $3.28
Q1 2016	31,463	$196	$2.80	$2.44 - $3.09
Q4 2015	31,463	$185	$3.00	$2.51 - $3.67
Q3 2015	27,404	$165	$2.80	$2.56 - $3.07
Q2 2015	27,404	$157	$2.67	$2.39 - $2.97
Q1 2015	27,404	$158	$2.54	$2.18 - $2.89
Q4 2014	27,404	$128	$2.14	$1.92 - $2.32
Q3 2014	27,404	$128	$2.38	$2.06 - $2.70
Q2 2014	27,404	$148	$2.85	$2.38 - $3.30
Q1 2014	27,404	$181	$3.29	$2.92 - $3.72
Q4 2013	17,472	$109	$2.83	$2.34 - $3.17
Q3 2013	17,472	$93	$2.44	$2.23 - $2.93
Q2 2013	17,472	$84	$2.09	$1.86 - $2.33