Security Snapshot

MSA Safety Inc - Common Stock (MSA) Institutional Ownership

CUSIP: 553498106

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

403

Shares (Excl. Options)

34,394,847

Price

$160.14

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Type / Class
Equity / Common Stock
Symbol
MSA on NYSE
Shares outstanding
39,310,783
Price per share
$163.95
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
34,394,847
Total reported value
$5,477,941,312
% of total 13F portfolios
0.01%
Share change
-636,813
Value change
-$106,653,804
Number of holders
403
Price from insider filings
$163.95
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • MSA - MSA Safety Inc - Common Stock is tracked under CUSIP 553498106.
  • 403 institutions reported positions in Q4 2025.
  • 2 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 403 to 43 between Q4 2025 and Q1 2026.
  • Reported value moved from $5,477,941,312 to $34,326,621.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 403 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 553498106?
CUSIP 553498106 identifies MSA - MSA Safety Inc - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of MSA Safety Inc - Common Stock (MSA) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
APG Asset Management US Inc. 4.8% $288,795,392 1,883,612 APG Asset Management US Inc. 31 Dec 2024
JPMORGAN CHASE & CO 4.6% -8% $315,240,242 -$32,391,734 1,808,296 -9.3% JPMORGAN CHASE & CO. 30 Jun 2025

As of 31 Dec 2025, 403 institutional investors reported holding 34,394,847 shares of MSA Safety Inc - Common Stock (MSA). This represents 87% of the company’s total 39,310,783 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of MSA Safety Inc - Common Stock (MSA) together control 63% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
VANGUARD GROUP INC 9.6% 3,792,712 +2.2% 0.01% $607,364,899
BlackRock, Inc. 8.1% 3,178,768 -0.41% 0.01% $509,047,893
Ruane, Cunniff & Goldfarb L.P. 4.6% 1,811,635 +6.2% 4.5% $290,115,229
STATE STREET CORP 4.1% 1,600,611 -3.6% 0.01% $256,321,846
APG Asset Management N.V. 3.8% 1,497,591 -8.8% 0.58% $204,201,305
Champlain Investment Partners, LLC 2.7% 1,061,052 -28% 1.7% $169,916,867
JPMORGAN CHASE & CO 2.4% 962,747 -36% 0.01% $154,174,305
COOKE & BIELER LP 2.3% 899,030 +9% 1.5% $143,970,664
DIMENSIONAL FUND ADVISORS LP 1.9% 764,663 +1.3% 0.03% $122,459,799
Conestoga Capital Advisors, LLC 1.9% 751,172 -2.1% 2% $120,292,609
T. Rowe Price Investment Management, Inc. 1.9% 735,934 -4.2% 0.07% $117,853,000
M&G PLC 1.9% 728,727 +0.68% 0.61% $116,596,320
FIDUCIARY MANAGEMENT INC /WI/ 1.8% 715,443 +13% 1.3% $114,571,042
Bank of New York Mellon Corp 1.8% 706,239 -1.6% 0.02% $113,097,165
GEODE CAPITAL MANAGEMENT, LLC 1.7% 656,801 +1% 0.01% $105,203,578
FIRST TRUST ADVISORS LP 1.6% 626,862 +1.6% 0.07% $100,385,722
Channing Capital Management, LLC 1.6% 626,153 +23% 2.6% $100,272,141
Madison Asset Management, LLC 1.4% 568,244 1% $90,998,633
FRANKLIN RESOURCES INC 1.2% 452,505 +234% 0.02% $72,464,150
Invesco Ltd. 1.1% 436,900 -3.5% 0.01% $69,965,109
VICTORY CAPITAL MANAGEMENT INC 1.1% 436,593 +29% 0.04% $69,916,003
NORGES BANK 1.1% 417,620 0.01% $66,877,667
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.1% 412,966 +0.12% 0.01% $66,132,375
MORGAN STANLEY 1% 404,022 -10% 0% $64,700,311
BROWN ADVISORY INC 0.97% 380,320 +48% 0.08% $60,904,458

Institutional Holders of MSA Safety Inc - Common Stock (MSA) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 209,363 $34,326,621 -$14,593,765 $163.95 43
2025 Q4 34,394,847 $5,477,941,312 -$106,653,804 $160.14 403
2025 Q3 34,984,592 $5,976,891,924 -$184,399,466 $172.07 400
2025 Q2 36,079,963 $5,999,062,142 +$506,120,029 $167.53 385
2025 Q1 33,084,105 $4,834,137,368 +$28,147,400 $146.69 375
2024 Q4 32,944,454 $5,450,585,997 +$106,393,478 $165.77 370
2024 Q3 32,266,885 $5,651,516,267 -$8,759,056 $177.34 374
2024 Q2 32,295,704 $6,002,394,256 +$43,594,693 $187.69 365
2024 Q1 32,005,956 $6,127,257,804 +$66,674,083 $193.59 363
2023 Q4 31,836,384 $5,302,771,243 +$81,289,579 $168.83 348
2023 Q3 31,312,288 $4,936,522,294 -$66,546,087 $157.65 306
2023 Q2 30,604,513 $5,261,642,648 +$241,820,004 $173.96 275
2023 Q1 30,581,582 $4,036,787,731 -$29,764,381 $133.50 267
2022 Q4 30,758,133 $4,432,430,282 +$43,367,801 $144.19 266
2022 Q3 30,549,584 $3,349,946,860 -$81,183,351 $109.28 242
2022 Q2 30,380,881 $3,655,947,555 -$34,191,510 $121.07 249
2022 Q1 30,783,073 $4,028,106,624 +$22,759,736 $132.70 249
2021 Q4 30,591,029 $4,537,426,266 -$11,093,261 $150.96 260
2021 Q3 30,646,555 $4,378,940,400 -$7,393,620 $145.70 265
2021 Q2 30,660,711 $4,964,026,136 -$32,328,299 $165.58 263
2021 Q1 30,899,669 $4,540,061,774 -$21,983,226 $150.02 270
2020 Q4 30,965,874 $4,531,889,943 +$44,211,596 $149.39 264
2020 Q3 30,494,853 $4,043,078,588 +$38,363,281 $134.17 252
2020 Q2 30,284,391 $3,437,170,705 -$53,227,199 $114.44 255
2020 Q1 30,744,150 $3,110,726,651 +$35,442,166 $101.20 223
2019 Q4 30,343,898 $3,832,738,204 +$53,367,546 $126.36 241
2019 Q3 29,894,415 $3,261,869,096 +$27,421,835 $109.11 218
2019 Q2 29,651,465 $3,123,353,788 +$122,062,899 $105.39 227
2019 Q1 28,757,643 $2,973,629,762 +$55,841,224 $103.40 242
2018 Q4 28,259,515 $2,663,986,835 +$30,254,980 $94.27 227
2018 Q3 27,894,306 $2,967,918,775 +$28,181,418 $106.44 209
2018 Q2 27,678,830 $2,666,613,421 +$79,273,244 $96.34 226
2018 Q1 26,892,087 $2,238,610,010 +$49,416,808 $83.24 216
2017 Q4 26,440,151 $2,049,271,489 +$23,716,991 $77.52 226
2017 Q3 26,094,991 $2,075,560,069 +$25,804,333 $79.51 221
2017 Q2 25,744,790 $2,089,578,939 +$182,417,418 $81.17 212
2017 Q1 24,031,196 $1,698,974,836 +$246,255,391 $70.69 197
2016 Q4 23,564,864 $1,633,733,171 +$46,511,137 $69.33 185
2016 Q3 22,921,443 $1,329,718,957 +$9,256,897 $58.04 168
2016 Q2 22,818,442 $1,198,900,915 -$8,419,065 $52.53 169
2016 Q1 23,243,704 $1,123,840,000 -$2,492,540 $48.35 160
2015 Q4 23,330,456 $1,014,180,281 -$2,235,617 $43.47 167
2015 Q3 23,377,069 $934,387,227 +$16,139,235 $39.97 175
2015 Q2 22,877,950 $1,109,788,928 +$9,823,596 $48.51 162
2015 Q1 22,663,455 $1,129,921,643 -$17,944,221 $49.88 155
2014 Q4 22,989,783 $1,219,808,614 -$28,937,416 $53.09 153
2014 Q3 23,535,873 $1,162,672,660 +$8,329,886 $49.40 158
2014 Q2 23,454,839 $1,348,183,838 +$23,987,528 $57.48 159
2014 Q1 22,680,068 $1,292,618,241 +$1,292,618,238 $57.00 150