PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

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

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

Q4 2025

Shares 47,100 Value ($000) $2,383 Avg Close $51.15 Range $45.10 - $55.90

Q3 2025

Shares 46,100 Value ($000) $2,306 Avg Close $45.82 Range $38.48 - $51.96

Q2 2025

Shares 45,400 Value ($000) $1,818 Avg Close $37.26 Range $29.59 - $43.00

Q1 2025

Shares 47,500 Value ($000) $1,664 Avg Close $39.41 Range $34.08 - $46.73

Q4 2024

Shares 49,500 Value ($000) $1,935 Avg Close $35.94 Range $26.35 - $45.15

Q3 2024

Shares 49,500 Value ($000) $1,454 Avg Close $30.51 Range $25.76 - $35.49

Q2 2024

Shares 50,900 Value ($000) $1,572 Avg Close $31.69 Range $29.71 - $35.74

Q1 2024

Shares 50,900 Value ($000) $1,820 Avg Close $36.11 Range $33.13 - $41.87

Q4 2023

Shares 51,500 Value ($000) $2,006 Avg Close $32.38 Range $23.01 - $40.47

Q3 2023

Shares 57,600 Value ($000) $1,521 Avg Close $30.19 Range $25.13 - $36.33

Q2 2023

Shares 57,100 Value ($000) $1,996 Avg Close $31.86 Range $27.73 - $36.38

Q1 2023

Shares 58,600 Value ($000) $1,943 Avg Close $30.94 Range $25.00 - $39.52

Q4 2022

Shares 66,400 Value ($000) $1,695 Avg Close $29.70 Range $22.04 - $40.09

Q3 2022

Shares 65,200 Value ($000) $2,375 Avg Close $43.34 Range $34.99 - $53.00

Q2 2022

Shares 64,700 Value ($000) $3,095 Avg Close $46.37 Range $39.36 - $55.10

Q1 2022

Shares 65,300 Value ($000) $3,454 Avg Close $52.62 Range $45.63 - $61.14

Q4 2021

Shares 61,200 Value ($000) $3,143 Avg Close $59.00 Range $47.57 - $79.27

Q3 2021

Shares 61,200 Value ($000) $4,076 Avg Close $78.12 Range $66.51 - $93.66

Q2 2021

Shares 60,800 Value ($000) $5,581 Avg Close $98.50 Range $82.60 - $127.65

Q1 2021

Shares 58,100 Value ($000) $7,074 Avg Close $166.30 Range $109.17 - $286.57

Q4 2020

Shares 57,300 Value ($000) $8,790 Avg Close $141.05 Range $113.62 - $203.88

Q3 2020

Shares 57,300 Value ($000) $7,420 Avg Close $131.45 Range $106.69 - $164.99

Q2 2020

Shares 56,800 Value ($000) $6,388 Avg Close $102.64 Range $66.01 - $136.85

Q1 2020

Shares 49,300 Value ($000) $3,753 Avg Close $92.67 Range $63.19 - $114.75

Q4 2019

Shares 48,900 Value ($000) $4,966 Avg Close $99.10 Range $89.02 - $107.86

Q3 2019

Shares 47,900 Value ($000) $4,891 Avg Close $101.95 Range $88.75 - $119.80

Q2 2019

Shares 47,700 Value ($000) $5,534 Avg Close $107.63 Range $97.08 - $119.98

Q1 2019

Shares 46,900 Value ($000) $4,931 Avg Close $112.20 Range $94.20 - $130.60

Q4 2018

Shares 45,400 Value ($000) $5,121 Avg Close $123.33 Range $101.03 - $163.03

Q3 2018

Shares 44,900 Value ($000) $7,263 Avg Close $141.47 Range $115.95 - $166.60

Q2 2018

Shares 44,900 Value ($000) $5,341 Avg Close $122.45 Range $111.20 - $136.40

Q1 2018

Shares 44,000 Value ($000) $5,172 Avg Close $113.00 Range $100.05 - $126.95

Q4 2017

Shares 42,500 Value ($000) $4,378 Avg Close $89.74 Range $79.06 - $109.10

Q3 2017

Shares 42,500 Value ($000) $3,413 Avg Close $72.28 Range $66.85 - $80.40

Q2 2017

Shares 42,500 Value ($000) $2,858 Avg Close $60.44 Range $48.70 - $70.10

Q1 2017

Shares 41,200 Value ($000) $2,105 Avg Close $52.95 Range $48.00 - $60.25

Q4 2016

Shares 41,200 Value ($000) $2,116 Avg Close $52.43 Range $43.10 - $59.65

Q3 2016

Shares 39,600 Value ($000) $2,372 Avg Close $57.54 Range $50.50 - $61.62

Q2 2016

Shares 40,900 Value ($000) $2,354 Avg Close $66.74 Range $55.07 - $82.06

Q1 2016

Shares 38,900 Value ($000) $2,895 Avg Close $64.57 Range $51.61 - $79.65

Q4 2015

Shares 31,000 Value ($000) $1,974 Avg Close $64.50 Range $58.84 - $69.48

Q3 2015

Shares 31,000 Value ($000) $2,077 Avg Close $71.25 Range $65.82 - $79.95

Q2 2015

Shares 27,000 Value ($000) $1,822 Avg Close $70.59 Range $65.84 - $79.00

Q1 2015

Shares 23,600 Value ($000) $1,652 Avg Close $67.69 Range $57.30 - $74.82

Q4 2014

Shares 23,000 Value ($000) $1,545 Avg Close $65.74 Range $54.97 - $73.46

Q3 2014

Shares 22,400 Value ($000) $1,546 Avg Close $78.24 Range $68.88 - $94.23

Q2 2014

Shares 22,800 Value ($000) $1,868 Avg Close $67.73 Range $58.06 - $83.06

Q1 2014

Shares 17,400 Value ($000) $1,177 Avg Close $74.38 Range $62.09 - $84.00

Q4 2013

Shares 13,400 Value ($000) $954 Avg Close $77.51 Range $65.52 - $89.97

Q3 2013

Shares 13,400 Value ($000) $1,024 Avg Close $69.23 Range $61.46 - $80.66

Q2 2013

Shares 13,800 Value ($000) $897 Avg Close $53.72 Range $43.62 - $67.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	47,100	$2,383	$51.15	$45.10 - $55.90
Q3 2025	46,100	$2,306	$45.82	$38.48 - $51.96
Q2 2025	45,400	$1,818	$37.26	$29.59 - $43.00
Q1 2025	47,500	$1,664	$39.41	$34.08 - $46.73
Q4 2024	49,500	$1,935	$35.94	$26.35 - $45.15
Q3 2024	49,500	$1,454	$30.51	$25.76 - $35.49
Q2 2024	50,900	$1,572	$31.69	$29.71 - $35.74
Q1 2024	50,900	$1,820	$36.11	$33.13 - $41.87
Q4 2023	51,500	$2,006	$32.38	$23.01 - $40.47
Q3 2023	57,600	$1,521	$30.19	$25.13 - $36.33
Q2 2023	57,100	$1,996	$31.86	$27.73 - $36.38
Q1 2023	58,600	$1,943	$30.94	$25.00 - $39.52
Q4 2022	66,400	$1,695	$29.70	$22.04 - $40.09
Q3 2022	65,200	$2,375	$43.34	$34.99 - $53.00
Q2 2022	64,700	$3,095	$46.37	$39.36 - $55.10
Q1 2022	65,300	$3,454	$52.62	$45.63 - $61.14
Q4 2021	61,200	$3,143	$59.00	$47.57 - $79.27
Q3 2021	61,200	$4,076	$78.12	$66.51 - $93.66
Q2 2021	60,800	$5,581	$98.50	$82.60 - $127.65
Q1 2021	58,100	$7,074	$166.30	$109.17 - $286.57
Q4 2020	57,300	$8,790	$141.05	$113.62 - $203.88
Q3 2020	57,300	$7,420	$131.45	$106.69 - $164.99
Q2 2020	56,800	$6,388	$102.64	$66.01 - $136.85
Q1 2020	49,300	$3,753	$92.67	$63.19 - $114.75
Q4 2019	48,900	$4,966	$99.10	$89.02 - $107.86
Q3 2019	47,900	$4,891	$101.95	$88.75 - $119.80
Q2 2019	47,700	$5,534	$107.63	$97.08 - $119.98
Q1 2019	46,900	$4,931	$112.20	$94.20 - $130.60
Q4 2018	45,400	$5,121	$123.33	$101.03 - $163.03
Q3 2018	44,900	$7,263	$141.47	$115.95 - $166.60
Q2 2018	44,900	$5,341	$122.45	$111.20 - $136.40
Q1 2018	44,000	$5,172	$113.00	$100.05 - $126.95
Q4 2017	42,500	$4,378	$89.74	$79.06 - $109.10
Q3 2017	42,500	$3,413	$72.28	$66.85 - $80.40
Q2 2017	42,500	$2,858	$60.44	$48.70 - $70.10
Q1 2017	41,200	$2,105	$52.95	$48.00 - $60.25
Q4 2016	41,200	$2,116	$52.43	$43.10 - $59.65
Q3 2016	39,600	$2,372	$57.54	$50.50 - $61.62
Q2 2016	40,900	$2,354	$66.74	$55.07 - $82.06
Q1 2016	38,900	$2,895	$64.57	$51.61 - $79.65
Q4 2015	31,000	$1,974	$64.50	$58.84 - $69.48
Q3 2015	31,000	$2,077	$71.25	$65.82 - $79.95
Q2 2015	27,000	$1,822	$70.59	$65.84 - $79.00
Q1 2015	23,600	$1,652	$67.69	$57.30 - $74.82
Q4 2014	23,000	$1,545	$65.74	$54.97 - $73.46
Q3 2014	22,400	$1,546	$78.24	$68.88 - $94.23
Q2 2014	22,800	$1,868	$67.73	$58.06 - $83.06
Q1 2014	17,400	$1,177	$74.38	$62.09 - $84.00
Q4 2013	13,400	$954	$77.51	$65.52 - $89.97
Q3 2013	13,400	$1,024	$69.23	$61.46 - $80.66
Q2 2013	13,800	$897	$53.72	$43.62 - $67.40