MSA SAFETY INC (MSA) Institutional Shareholders
MSA SAFETY INC (MSA) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $6.01B in MSA holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of MSA tracked by InsiderSet, reporting ownership valued at approximately $581.66M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $595.38M, representing an estimated gain of +2.36% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 40% of the total disclosed MSA value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Sequoia Fund, and several other long-term asset managers with concentrated positions in MSA SAFETY INC (MSA).
This page ranks the largest institutional MSA shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
440
Total Reported Value
$6.01B
Largest Holder
Blackrock, Inc.
Largest Position
$581.66M
Insider Transactions (90d)
11
Latest Filing Quarter
Q2 2026
New Institutional Positions
40
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 3,331,741 | $581,655,338 | $595,382,117 | +$13,726,779 | +2.36% | |
| Vanguard Portfolio Management Llc | 0.01% | 1,828,682 | $319,251,304 | $326,785,473 | +$7,534,169 | +2.36% | |
| Sequoia Fund | Ruane, Cunniff & Goldfarb | 4.68% | 1,721,415 | $300,524,631 | $307,616,861 | +$7,092,230 | +2.36% |
| Vanguard Capital Management Llc | 0.01% | 1,708,900 | $298,339,762 | $305,380,430 | +$7,040,668 | +2.36% | |
| State Street Corp | 0.01% | 1,626,476 | $283,834,643 | $290,651,261 | +$6,816,618 | +2.40% | |
| Jpmorgan Chase & Co | 0.01% | 796,788 | $137,388,533 | $142,386,016 | +$4,997,483 | +3.64% | |
| Dimensional Fund Advisors Lp | 0.02% | 773,699 | $135,067,389 | $138,260,011 | +$3,192,622 | +2.36% | |
| Cooke & Bieler Lp | 1.46% | 725,229 | $126,610,479 | $129,598,422 | +$2,987,943 | +2.36% | |
| Fiduciary Management Inc | 1.77% | 713,768 | $124,609,617 | $127,550,342 | +$2,940,725 | +2.36% | |
| M&G Plc | 0.60% | 690,334 | $120,808,450 | $123,362,686 | +$2,554,236 | +2.11% | |
| Geode Capital Management, Llc | 0.01% | 691,769 | $120,800,485 | $123,619,120 | +$2,818,635 | +2.33% | |
| Bank Of New York Mellon Corp | 0.02% | 672,834 | $117,463,250 | $120,235,436 | +$2,772,186 | +2.36% | |
| First Trust Advisors Lp | 0.07% | 664,896 | $116,077,245 | $118,816,915 | +$2,739,670 | +2.36% | |
| Madison Asset Management, Llc | 1.37% | 660,573 | $115,322,829 | $118,044,395 | +$2,721,566 | +2.36% | |
| Channing Capital Management, Llc | 2.41% | 600,058 | $104,758,126 | $107,230,365 | +$2,472,239 | +2.36% | |
| Apg Asset Management N.V. | 0.24% | 638,713 | $97,530,408 | $114,138,013 | +$16,607,605 | +17.03% | |
| Conestoga Capital Advisors, Llc | 2.11% | 554,574 | $96,817,447 | $99,102,374 | +$2,284,927 | +2.36% | |
| Natixis Advisors, Llc | 0.10% | 526,882 | $91,983,000 | $94,153,813 | +$2,170,813 | +2.36% | |
| Victory Capital Management Inc | 0.05% | 517,821 | $90,401,191 | $92,534,613 | +$2,133,422 | +2.36% | |
| Goldman Sachs Group Inc | 0.01% | 515,458 | $89,988,673 | $92,112,345 | +$2,123,672 | +2.36% | |
| Jones Financial Companies Lllp | 0.04% | 524,131 | $89,343,733 | $93,662,210 | +$4,318,477 | +4.83% | |
| Morgan Stanley | 0.00% | 461,215 | $80,519,170 | $82,419,121 | +$1,899,951 | +2.36% | |
| Charles Schwab Investment Management Inc | 0.01% | 425,095 | $74,213,085 | $75,964,477 | +$1,751,392 | +2.36% | |
| Invesco Ltd. | 0.01% | 378,418 | $66,064,214 | $67,623,297 | +$1,559,083 | +2.36% | |
| Northern Trust Corp | 0.01% | 347,875 | $60,732,017 | $62,165,262 | +$1,433,245 | +2.36% | |
| T. Rowe Price Investment Management, Inc. | 0.04% | 345,210 | $60,267,000 | $61,689,027 | +$1,422,027 | +2.36% | |
| Royce & Associates Lp | 0.48% | 337,968 | $59,002,453 | $60,394,882 | +$1,392,429 | +2.36% | |
| Raymond James Financial Inc | 0.02% | 323,273 | $56,436,945 | $57,768,885 | +$1,331,940 | +2.36% | |
| Brown Advisory Inc | 0.09% | 322,257 | $56,259,758 | $57,587,326 | +$1,327,568 | +2.36% | |
| Champlain Investment Partners, Llc | 1.44% | 320,243 | $55,908,023 | $57,227,424 | +$1,319,401 | +2.36% | |
| Schroder Investment Management Group | 0.04% | 324,489 | $55,831,577 | $57,986,184 | +$2,154,607 | +3.86% | |
| Norges Bank | 0.01% | 314,843 | $54,965,291 | $56,262,444 | +$1,297,153 | +2.36% | |
| Bnp Paribas Asset Management Holding S.A. | 0.05% | 308,421 | $53,844,138 | $55,114,833 | +$1,270,695 | +2.36% | |
| Principal Financial Group Inc | 0.03% | 307,558 | $53,694,000 | $54,960,615 | +$1,266,615 | +2.36% | |
| Capital Research Global Investors | 0.01% | 306,306 | $53,474,901 | $54,736,882 | +$1,261,981 | +2.36% | |
| Bank Of America Corp | 0.00% | 304,375 | $53,137,788 | $54,391,813 | +$1,254,025 | +2.36% | |
| Capital World Investors | 0.00% | 236,168 | $41,230,209 | $42,203,222 | +$973,013 | +2.36% | |
| Vanguard Fiduciary Trust Co | 0.01% | 231,373 | $40,393,098 | $41,346,355 | +$953,257 | +2.36% | |
| Sei Investments Co | 0.03% | 210,933 | $36,824,416 | $37,693,727 | +$869,311 | +2.36% | |
| Royal Bank Of Canada | 0.01% | 206,099 | $35,980,000 | $36,829,891 | +$849,891 | +2.36% | |
| Copeland Capital Management, Llc | 0.74% | 205,223 | $35,827,907 | $36,673,350 | +$845,443 | +2.36% | |
| Southernsun Asset Management, Llc | 4.69% | 199,654 | $34,855,595 | $35,678,170 | +$822,575 | +2.36% | |
| Allspring Global Investments Holdings, Llc | 0.05% | 202,926 | $34,554,240 | $36,262,876 | +$1,708,636 | +4.94% | |
| New York State Common Retirement Fund | 0.04% | 180,686 | $31,544,162 | $32,288,588 | +$744,426 | +2.36% | |
| Westwood Holdings Group Inc | 0.23% | 178,380 | $31,141,580 | $31,876,506 | +$734,926 | +2.36% | |
| Gotham Asset Management, Llc | 0.07% | 175,098 | $30,568,609 | $31,290,013 | +$721,404 | +2.36% | |
| Arbejdsmarkedets Tillaegspension | 0.64% | 168,600 | $29,434,188 | $30,128,820 | +$694,632 | +2.36% | |
| Giverny Capital | Francois Rochon | 0.98% | 166,305 | $29,033,527 | $29,718,703 | +$685,176 | +2.36% |
| Aqr Capital Management Llc | 0.01% | 157,808 | $27,243,985 | $28,200,290 | +$956,305 | +3.51% | |
| Proshare Advisors Llc | 0.04% | 154,670 | $27,002,288 | $27,639,529 | +$637,241 | +2.36% |
Frequently asked questions about MSA
Who owns the most MSA stock?
The largest holders of MSA are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for MSA SAFETY INC (MSA).
Is MSA widely held by superinvestors?
Many widely followed stocks like MSA appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly MSA is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.