SIMPSON MFG INC

Ticker: SSD CUSIP: 829073105 Class: Common Stock

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

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

Q4 2025

Shares 82,100 Value ($000) $13,257 Avg Close $168.74 Range $156.04 - $186.68

Q3 2025

Shares 81,100 Value ($000) $13,581 Avg Close $178.32 Range $153.41 - $197.12

Q2 2025

Shares 80,200 Value ($000) $12,456 Avg Close $154.06 Range $136.62 - $166.33

Q1 2025

Shares 81,700 Value ($000) $12,833 Avg Close $163.06 Range $151.67 - $180.71

Q4 2024

Shares 83,000 Value ($000) $13,764 Avg Close $181.55 Range $161.07 - $196.10

Q3 2024

Shares 82,300 Value ($000) $15,742 Avg Close $177.77 Range $159.75 - $195.37

Q2 2024

Shares 83,400 Value ($000) $14,055 Avg Close $173.00 Range $155.56 - $203.16

Q1 2024

Shares 84,200 Value ($000) $17,276 Avg Close $191.15 Range $173.28 - $215.50

Q4 2023

Shares 84,100 Value ($000) $16,650 Avg Close $156.29 Range $122.12 - $199.19

Q3 2023

Shares 93,800 Value ($000) $14,052 Avg Close $149.57 Range $130.11 - $163.31

Q2 2023

Shares 92,800 Value ($000) $12,853 Avg Close $120.65 Range $100.26 - $138.25

Q1 2023

Shares 92,000 Value ($000) $10,087 Avg Close $102.73 Range $87.41 - $113.05

Q4 2022

Shares 104,200 Value ($000) $9,238 Avg Close $85.30 Range $73.48 - $96.84

Q3 2022

Shares 102,300 Value ($000) $8,020 Avg Close $94.13 Range $74.91 - $107.29

Q2 2022

Shares 102,300 Value ($000) $10,292 Avg Close $100.83 Range $85.18 - $109.35

Q1 2022

Shares 102,700 Value ($000) $11,198 Avg Close $114.83 Range $103.81 - $134.92

Q4 2021

Shares 95,700 Value ($000) $13,309 Avg Close $116.67 Range $101.48 - $136.58

Q3 2021

Shares 95,900 Value ($000) $10,258 Avg Close $106.78 Range $100.72 - $112.32

Q2 2021

Shares 95,700 Value ($000) $10,569 Avg Close $106.27 Range $99.05 - $115.28

Q1 2021

Shares 89,300 Value ($000) $9,263 Avg Close $96.19 Range $87.42 - $105.50

Q4 2020

Shares 88,500 Value ($000) $8,270 Avg Close $88.98 Range $82.58 - $97.42

Q3 2020

Shares 88,700 Value ($000) $8,618 Avg Close $90.65 Range $74.55 - $99.72

Q2 2020

Shares 89,100 Value ($000) $7,516 Avg Close $70.29 Range $53.68 - $91.17

Q1 2020

Shares 77,400 Value ($000) $4,797 Avg Close $74.16 Range $44.65 - $83.80

Q4 2019

Shares 76,900 Value ($000) $6,170 Avg Close $73.79 Range $63.49 - $80.83

Q3 2019

Shares 75,700 Value ($000) $5,251 Avg Close $61.30 Range $54.13 - $65.83

Q2 2019

Shares 75,100 Value ($000) $4,991 Avg Close $60.10 Range $54.87 - $63.50

Q1 2019

Shares 75,400 Value ($000) $4,469 Avg Close $55.38 Range $49.21 - $57.89

Q4 2018

Shares 74,100 Value ($000) $4,011 Avg Close $54.77 Range $46.23 - $68.31

Q3 2018

Shares 74,100 Value ($000) $5,369 Avg Close $65.92 Range $55.18 - $72.89

Q2 2018

Shares 74,100 Value ($000) $4,608 Avg Close $56.34 Range $50.43 - $62.41

Q1 2018

Shares 70,000 Value ($000) $4,031 Avg Close $53.40 Range $50.66 - $56.29

Q4 2017

Shares 67,600 Value ($000) $3,881 Avg Close $50.92 Range $44.46 - $56.70

Q3 2017

Shares 67,600 Value ($000) $3,315 Avg Close $40.85 Range $38.29 - $45.41

Q2 2017

Shares 67,600 Value ($000) $2,955 Avg Close $38.22 Range $36.31 - $40.44

Q1 2017

Shares 67,600 Value ($000) $2,913 Avg Close $39.37 Range $37.28 - $41.25

Q4 2016

Shares 67,600 Value ($000) $2,958 Avg Close $40.50 Range $36.93 - $43.78

Q3 2016

Shares 65,400 Value ($000) $2,874 Avg Close $38.35 Range $35.10 - $40.98

Q2 2016

Shares 67,500 Value ($000) $2,698 Avg Close $34.48 Range $33.16 - $35.86

Q1 2016

Shares 67,500 Value ($000) $2,487 Avg Close $30.22 Range $27.00 - $34.22

Q4 2015

Shares 55,100 Value ($000) $1,882 Avg Close $32.21 Range $29.44 - $34.16

Q3 2015

Shares 55,100 Value ($000) $1,845 Avg Close $30.84 Range $29.17 - $32.79

Q2 2015

Shares 47,500 Value ($000) $1,615 Avg Close $30.42 Range $28.68 - $33.04

Q1 2015

Shares 47,500 Value ($000) $1,775 Avg Close $30.80 Range $27.32 - $33.49

Q4 2014

Shares 46,500 Value ($000) $1,609 Avg Close $28.42 Range $25.15 - $31.04

Q3 2014

Shares 45,400 Value ($000) $1,323 Avg Close $28.16 Range $25.36 - $32.38

Q2 2014

Shares 46,100 Value ($000) $1,676 Avg Close $29.44 Range $27.18 - $32.11

Q1 2014

Shares 46,100 Value ($000) $1,629 Avg Close $29.59 Range $26.64 - $31.76

Q4 2013

Shares 35,800 Value ($000) $1,315 Avg Close $29.91 Range $26.22 - $32.23

Q3 2013

Shares 35,800 Value ($000) $1,166 Avg Close $27.20 Range $24.97 - $28.78

Q2 2013

Shares 38,100 Value ($000) $1,121 Avg Close $25.02 Range $23.44 - $27.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	82,100	$13,257	$168.74	$156.04 - $186.68
Q3 2025	81,100	$13,581	$178.32	$153.41 - $197.12
Q2 2025	80,200	$12,456	$154.06	$136.62 - $166.33
Q1 2025	81,700	$12,833	$163.06	$151.67 - $180.71
Q4 2024	83,000	$13,764	$181.55	$161.07 - $196.10
Q3 2024	82,300	$15,742	$177.77	$159.75 - $195.37
Q2 2024	83,400	$14,055	$173.00	$155.56 - $203.16
Q1 2024	84,200	$17,276	$191.15	$173.28 - $215.50
Q4 2023	84,100	$16,650	$156.29	$122.12 - $199.19
Q3 2023	93,800	$14,052	$149.57	$130.11 - $163.31
Q2 2023	92,800	$12,853	$120.65	$100.26 - $138.25
Q1 2023	92,000	$10,087	$102.73	$87.41 - $113.05
Q4 2022	104,200	$9,238	$85.30	$73.48 - $96.84
Q3 2022	102,300	$8,020	$94.13	$74.91 - $107.29
Q2 2022	102,300	$10,292	$100.83	$85.18 - $109.35
Q1 2022	102,700	$11,198	$114.83	$103.81 - $134.92
Q4 2021	95,700	$13,309	$116.67	$101.48 - $136.58
Q3 2021	95,900	$10,258	$106.78	$100.72 - $112.32
Q2 2021	95,700	$10,569	$106.27	$99.05 - $115.28
Q1 2021	89,300	$9,263	$96.19	$87.42 - $105.50
Q4 2020	88,500	$8,270	$88.98	$82.58 - $97.42
Q3 2020	88,700	$8,618	$90.65	$74.55 - $99.72
Q2 2020	89,100	$7,516	$70.29	$53.68 - $91.17
Q1 2020	77,400	$4,797	$74.16	$44.65 - $83.80
Q4 2019	76,900	$6,170	$73.79	$63.49 - $80.83
Q3 2019	75,700	$5,251	$61.30	$54.13 - $65.83
Q2 2019	75,100	$4,991	$60.10	$54.87 - $63.50
Q1 2019	75,400	$4,469	$55.38	$49.21 - $57.89
Q4 2018	74,100	$4,011	$54.77	$46.23 - $68.31
Q3 2018	74,100	$5,369	$65.92	$55.18 - $72.89
Q2 2018	74,100	$4,608	$56.34	$50.43 - $62.41
Q1 2018	70,000	$4,031	$53.40	$50.66 - $56.29
Q4 2017	67,600	$3,881	$50.92	$44.46 - $56.70
Q3 2017	67,600	$3,315	$40.85	$38.29 - $45.41
Q2 2017	67,600	$2,955	$38.22	$36.31 - $40.44
Q1 2017	67,600	$2,913	$39.37	$37.28 - $41.25
Q4 2016	67,600	$2,958	$40.50	$36.93 - $43.78
Q3 2016	65,400	$2,874	$38.35	$35.10 - $40.98
Q2 2016	67,500	$2,698	$34.48	$33.16 - $35.86
Q1 2016	67,500	$2,487	$30.22	$27.00 - $34.22
Q4 2015	55,100	$1,882	$32.21	$29.44 - $34.16
Q3 2015	55,100	$1,845	$30.84	$29.17 - $32.79
Q2 2015	47,500	$1,615	$30.42	$28.68 - $33.04
Q1 2015	47,500	$1,775	$30.80	$27.32 - $33.49
Q4 2014	46,500	$1,609	$28.42	$25.15 - $31.04
Q3 2014	45,400	$1,323	$28.16	$25.36 - $32.38
Q2 2014	46,100	$1,676	$29.44	$27.18 - $32.11
Q1 2014	46,100	$1,629	$29.59	$26.64 - $31.76
Q4 2013	35,800	$1,315	$29.91	$26.22 - $32.23
Q3 2013	35,800	$1,166	$27.20	$24.97 - $28.78
Q2 2013	38,100	$1,121	$25.02	$23.44 - $27.65