MSA Safety Incorporated
US ˙ NYSE ˙ US5534981064

SecurityMSA / MSA Safety Incorporated
InstitutionStifel Financial Corp
Latest Disclosed Ownership58,407 shares
Latest Disclosed Value $ 9,575,938
Stifel Financial Corp reports 2.52% decrease in ownership of MSA / MSA Safety Incorporated

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 58,407 shares of MSA Safety Incorporated (US:MSA) valued at $9,575,828 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 59,917 shares of MSA Safety Incorporated. This represents a change in shares of -2.52% during the quarter. The current value of the position is $9,433,315 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F MSA SAFETY COM 553498106 58,407 -1,510 -2.52 9,576 -0.21 0.0021
2026-02-13 2025-12-31 13F MSA SAFETY COM 553498106 59,917 31,950 114.24 9,595 99.40 0.0086
2025-11-12 2025-09-30 13F MSA SAFETY COM 553498106 27,967 1,347 5.06 4,812 7.92 0.0044
2025-08-14 2025-06-30 13F MSA SAFETY COM 553498106 26,620 -5,166 -16.25 4,460 -4.35 0.0043
2025-05-14 2025-03-31 13F MSA SAFETY COM 553498106 31,786 2,534 8.66 4,663 -3.84 0.0050
2025-02-13 2024-12-31 13F MSA SAFETY COM 553498106 29,252 10,033 52.20 4,849 42.25 0.0051
2024-11-14 2024-09-30 13F MSA SAFETY COM 553498106 19,219 -44 -0.23 3,408 -5.73 0.0036
2024-08-13 2024-06-30 13F MSA SAFETY COM 553498106 19,263 161 0.84 3,615 -2.22 0.0041
2024-05-14 2024-03-31 13F MSA SAFETY COM 553498106 19,102 -1,478 -7.18 3,698 6.42 0.0042
2024-02-12 2023-12-31 13F MSA SAFETY COM 553498106 20,580 22 0.11 3,474 7.19 0.0044
2023-11-13 2023-09-30 13F MSA SAFETY COM 553498106 20,558 523 2.61 3,241 -7.00 0.0046
2023-08-14 2023-06-30 13F MSA SAFETY COM 553498106 20,035 -15 -0.07 3,485 30.23 0.0048
2023-05-12 2023-03-31 13F MSA SAFETY COM 553498106 20,050 -10,669 -34.73 2,677 -39.58 0.0038
2023-02-13 2022-12-31 13F MSA SAFETY COM 553498106 30,719 11,244 57.74 4,429 108.03 0.0066
2022-11-14 2022-09-30 13F MSA SAFETY COM 553498106 19,475 579 3.06 2,129 -6.95 0.0035
2022-08-15 2022-06-30 13F MSA SAFETY COM 553498106 18,896 -882 -4.46 2,288 -12.80 0.0036
2022-05-13 2022-03-31 13F MSA SAFETY COM 553498106 19,778 -1,399 -6.61 2,624 -17.92 0.0036
2022-02-14 2021-12-31 13F MSA SAFETY COM 553498106 21,177 -3,429 -13.94 3,197 -10.82 0.0042
2021-11-15 2021-09-30 13F MSA SAFETY COM 553498106 24,606 -6,683 -21.36 3,585 -30.80 0.0053
2021-08-13 2021-06-30 13F MSA SAFETY COM 553498106 31,289 859 2.82 5,181 13.47 0.0078
2021-05-14 2021-03-31 13F MSA SAFETY COM 553498106 30,430 -1,404 -4.41 4,566 -3.99 0.0075
2021-02-12 2020-12-31 13F MSA SAFETY COM 553498106 31,834 -2,121 -6.25 4,756 4.39 0.0085
2020-11-16 2020-09-30 13F MSA SAFETY COM 553498106 33,955 1,344 4.12 4,556 22.08 0.0094
2020-08-14 2020-06-30 13F MSA SAFETY COM 553498106 32,611 6,144 23.21 3,732 39.36 0.0086
2020-05-14 2020-03-31 13F MSA SAFETY COM 553498106 26,467 1,430 5.71 2,678 -15.33 0.0074
2020-02-13 2019-12-31 13F MSA SAFETY COM 553498106 25,037 5,853 30.51 3,163 50.98 0.0066
2019-11-19 2019-09-30 13F/A-1 MSA SAFETY COM 553498106 19,184 509 2.73 2,095 6.56 0.0053
2019-11-13 2019-09-30 13F MSA SAFETY COM 553498106 19,184 509 2,095 1,174.3525
2019-08-14 2019-06-30 13F MSA SAFETY COM 553498106 18,675 832 4.66 1,966 6.33 0.0051
2019-05-14 2019-03-31 13F MSA SAFETY COM 553498106 17,843 0 0.00 1,849 9.86 0.0052
2019-02-13 2018-12-31 13F MSA SAFETY COM 553498106 17,843 -1,856 -9.42 1,683 -19.67 0.0054
2018-11-13 2018-09-30 13F MSA SAFETY COM 553498106 19,699 143 0.73 2,095 11.20 0.0060
2018-08-14 2018-06-30 13F MSA SAFETY COM 553498106 19,556 -242 -1.22 1,884 14.39 0.0058
2018-05-11 2018-03-31 13F MSA SAFETY COM 553498106 19,798 -480 -2.37 1,647 4.77 0.0052
2018-02-14 2017-12-31 13F MSA SAFETY COM 553498106 20,278 -516 -2.48 1,572 -4.90 0.0050
2017-11-13 2017-09-30 13F MSA SAFETY COM 553498106 20,794 2,293 12.39 1,653 10.05 0.0057
2017-08-14 2017-06-30 13F MSA SAFETY COM 553498106 18,501 -991 -5.08 1,502 9.08 0.0056
2017-05-10 2017-03-31 13F MSA SAFETY COM 553498106 19,492 -762 -3.76 1,377 -1.99 0.0053
2017-02-16 2016-12-31 13F MSA SAFETY COM 553498106 20,254 -649 -3.10 1,405 15.83 0.0060
2016-11-15 2016-09-30 13F MSA SAFETY COM 553498106 20,903 12,526 149.53 1,213 175.68 0.0055
2016-08-17 2016-06-30 13F MSA SAFETY COM 553498106 8,377 1,478 21.42 440 32.13 0.0020
2016-05-16 2016-03-31 13F MSA SAFETY COM 553498106 6,899 -28 -0.40 333 10.63 0.0018
2016-03-21 2015-12-31 13F/A-2 MSA SAFETY COM 553498106 6,927 -617 -8.18 301 -0.33 0.0016
2016-02-26 2015-12-31 13F/A-1 MSA SAFETY COM 553498106 6,927 0 301 0.0016
2016-02-16 2015-12-31 13F MSA SAFETY COM 553498106 6,927 301
2015-11-16 2015-09-30 13F MSA SAFETY COM 553498106 7,544 -275 -3.52 302 -20.73 0.0017
2015-08-17 2015-06-30 13F/A-1 MSA SAFETY COM 553498106 7,819 7,819 381 0.0020
2015-08-17 2015-06-30 13F MSA SAFETY COM 553498106 7,819 381 0.0020
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.