MSA Safety MSA Institutional Ownership

NYSE MSA

$178.63 -1.93 (-1.07%)

As of: Sep 30, 2026 · 11:50 AM EDT

Institutions by Trading Activity

458 Institutions

Increased 237 51.7%

Unchanged 74 16.2%

Reduced 147 32.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

92.08%

▲+4.26 pp QoQ

Shares Held by Institutions

35.56Mn

of 38.62Mn outstanding

▲+5.13% QoQ

Shares Outstanding

38.62Mn

3.06Mn held outside 13F filers

Institutional Investors

458

filed 13F for Jun 2026

▲+10 vs prior quarter

Net Shares Added (QoQ)

+1.74Mn

accumulated since last quarter

Value of Holdings

$6.49Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

MSA Safety Inc (NYSE:MSA) has 458 institutional investors with active 13F positions as of June 2026.

These investors collectively held 92.1% of MSA Safety's outstanding shares in June 2026, up from 87.8% in March 2026.
Their total shares held in MSA increased 5.13% from the prior quarter, while the number of investors in MSA Safety increased 16.84% year over year.
Of these 458 funds, 237 grew their exposure to MSA Safety, 147 cut back, and 74 maintained positions.
Combined, these investors held 35.56Mn shares in MSA for June 2026, up by 1.74Mn shares quarter on quarter, and down 68.54K shares year over year.
BlackRock, Inc. holds the largest position in MSA at 3.33Mn shares as of June 30, 2026, or 8.63% of shares outstanding.
Leading buyers of MSA Safety shares for the quarter ending June 2026 were Sixth Street Partners Management Company, L.P. (425.1K), NORGES BANK (314.84K), Capital Research Global Investors (306.31K), ROYCE & ASSOCIATES LP (221.57K), Giverny Capital Inc. (166.3K).
The biggest sellers of MSA Safety for the quarter ending June 2026 included APG Asset Management N.V. (858.88K), T. Rowe Price Investment Management, Inc. (340.53K), Champlain Investment Partners, LLC (321.64K), COOKE & BIELER LP (120.26K), BESSEMER GROUP INC (115.3K).
According to Business Quant data, leading holders of MSA for June 2026 are BlackRock, Inc. (3.33Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.83Mn), Ruane, Cunniff & Goldfarb L.P. (1.72Mn), VANGUARD CAPITAL MANAGEMENT LLC (1.71Mn), State Street Corp (1.63Mn), Jpmorgan Chase & Co (796.79K), DIMENSIONAL FUND ADVISORS LP (773.7K), COOKE & BIELER LP (725.23K), FIDUCIARY MANAGEMENT INC /WI/ (713.77K), GEODE CAPITAL MANAGEMENT, LLC (691.77K).

Form 13F Holdings

458 Institutional Holders

Report period 30 Jun, 2026

Total shares held 35.56Mn

Of outstanding 92.08%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	3,331,741	8.63%	▲80,024	+2.46%	$581.66Mn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	1,828,682	4.73%	▼13,581	-0.74%	$319.25Mn
3	Ruane, Cunniff & Goldfarb L.P.	0001720792	1,721,415	4.46%	▼54,867	-3.09%	$300.52Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	1,708,900	4.42%	▲5,117	+0.30%	$298.34Mn
5	State Street Corp	0000093751	1,626,476	4.21%	▲87,786	+5.71%	$283.83Mn
6	Jpmorgan Chase & Co	0000019617	796,788	2.06%	▲37,096	+4.88%	$137.39Mn
7	DIMENSIONAL FUND ADVISORS LP	0000354204	773,699	2.00%	▲15,355	+2.02%	$135.07Mn
8	COOKE & BIELER LP	0000024386	725,229	1.88%	▼120,259	-14.22%	$126.61Mn
9	FIDUCIARY MANAGEMENT INC /WI/	0000764532	713,768	1.85%	▲34,782	+5.12%	$124.61Mn
10	GEODE CAPITAL MANAGEMENT, LLC	0001214717	691,769	1.79%	▼251	-0.04%	$120.80Mn
11	M&G Plc	0001802539	690,334	1.79%	▼7,668	-1.10%	$120.81Mn
12	Bank of New York Mellon Corp	0001390777	672,834	1.74%	▼24,352	-3.49%	$117.46Mn
13	FIRST TRUST ADVISORS LP	0001125816	664,896	1.72%	▲39,139	+6.25%	$116.08Mn
14	Madison Asset Management, LLC	0001299351	660,573	1.71%	▲72,005	+12.23%	$115.32Mn
15	APG Asset Management N.V.	0001434819	638,713	1.65%	▼858,878	-57.35%	$97.53Mn
16	Channing Capital Management, LLC	0001302404	600,058	1.55%	▼7,361	-1.21%	$104.76Mn
17	Conestoga Capital Advisors, LLC	0001163744	554,574	1.44%	▼110,238	-16.58%	$96.82Mn
18	NATIXIS ADVISORS, LLC	0001018331	526,882	1.36%	▲130,309	+32.86%	$91.98K
19	JONES FINANCIAL COMPANIES LLLP	0000815917	524,131	1.36%	▲135,611	+34.90%	$89.34Mn
20	VICTORY CAPITAL MANAGEMENT INC	0001040188	517,821	1.34%	▲74,981	+16.93%	$90.40Mn

Showing 1 to 20 of 458 holders