MSA SAFETY INC

Ticker: MSA CUSIP: 553498106 Class: Com

Quantinno Capital Management LP's Holding History (CIK: 0001759654)

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

Q4 2025

Shares 54,515 Value ($000) $8,730 Avg Close $162.81 Range $151.11 - $177.20

Q3 2025

Shares 64,786 Value ($000) $11,148 Avg Close $172.87 Range $165.94 - $182.86

Q2 2025

Shares 62,902 Value ($000) $10,538 Avg Close $156.47 Range $127.86 - $170.11

Q1 2025

Shares 60,200 Value ($000) $8,831 Avg Close $159.40 Range $146.01 - $167.77

Q4 2024

Shares 10,887 Value ($000) $1,805 Avg Close $171.42 Range $161.68 - $181.37

Q3 2024

Shares 9,346 Value ($000) $1,658 Avg Close $181.80 Range $167.76 - $200.61

Q2 2024

Shares 13,647 Value ($000) $2,561 Avg Close $185.92 Range $169.05 - $196.02

Q1 2024

Shares 13,310 Value ($000) $2,577 Avg Close $175.84 Range $160.02 - $195.48

Q4 2023

Shares 13,045 Value ($000) $2,202 Avg Close $162.61 Range $147.35 - $179.43

Q3 2023

Shares 11,594 Value ($000) $1,828 Avg Close $171.77 Range $157.40 - $185.57

Q2 2023

Shares 9,800 Value ($000) $1,705 Avg Close $143.11 Range $122.57 - $176.00

Q1 2023

Shares 6,905 Value ($000) $922 Avg Close $134.73 Range $127.94 - $146.33

Q4 2022

Shares 10,082 Value ($000) $1,454 Avg Close $130.95 Range $110.19 - $144.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	54,515	$8,730	$162.81	$151.11 - $177.20
Q3 2025	64,786	$11,148	$172.87	$165.94 - $182.86
Q2 2025	62,902	$10,538	$156.47	$127.86 - $170.11
Q1 2025	60,200	$8,831	$159.40	$146.01 - $167.77
Q4 2024	10,887	$1,805	$171.42	$161.68 - $181.37
Q3 2024	9,346	$1,658	$181.80	$167.76 - $200.61
Q2 2024	13,647	$2,561	$185.92	$169.05 - $196.02
Q1 2024	13,310	$2,577	$175.84	$160.02 - $195.48
Q4 2023	13,045	$2,202	$162.61	$147.35 - $179.43
Q3 2023	11,594	$1,828	$171.77	$157.40 - $185.57
Q2 2023	9,800	$1,705	$143.11	$122.57 - $176.00
Q1 2023	6,905	$922	$134.73	$127.94 - $146.33
Q4 2022	10,082	$1,454	$130.95	$110.19 - $144.94