MSA

MSA SAFETY INC
USCUSIP 553498106
Institutional Owners
164
+29 QoQ
13F Value Held
$1.9B
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
0
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)52 adding · 36 trimming
Insider net (180d)+$0
Price history not yet available for MSA.

Top institutional holders

164 13F filers
#FundPosition valueSharesLast moveAs of
1VANGUARD PORTFOLIO MANAGEMENT LLC
$302.0M
1.84MNewQ1 2026
2Ruane, Cunniff & Goldfarb L.P.
$291.2M
1.78MReducedQ1 2026
3VANGUARD CAPITAL MANAGEMENT LLC
$279.3M
1.70MNewQ1 2026
4STATE STREET CORP
$252.3M
1.54MReducedQ1 2026
5Conestoga Capital Advisors, LLC
$109.0M
664.8KReducedQ1 2026
6Champlain Investment Partners, LLC
$105.2M
641.9KReducedQ1 2026
7Channing Capital Management, LLC
$99.6M
607.4KReducedQ1 2026
8Madison Asset Management, LLC
$96.5M
588.6KAddedQ1 2026
9VANGUARD FIDUCIARY TRUST CO
$37.5M
228.7KNewQ1 2026
10Copeland Capital Management, LLC
$29.0M
176.7KReducedQ1 2026
11WESTWOOD HOLDINGS GROUP INC
$27.5M
167.6KReducedQ1 2026
12Arbejdsmarkedets Tillaegspension
$23.7M
144.8KReducedQ1 2026
13ARGENT CAPITAL MANAGEMENT LLC
$14.6M
88.8KReducedQ1 2026
14MIROVA
$13.2M
80.6KNewQ1 2026
15ALPS ADVISORS INC
$13.1M
79.9KNewQ1 2026
16EULAV Asset Management
$12.7M
77.6KHeldQ1 2026
17Gotham Asset Management, LLC
$12.1M
74.1KAddedQ1 2026
18Allspring Global Investments Holdings, LLC
$11.2M
67.0KReducedQ1 2026
19ArrowMark Colorado Holdings LLC
$11.1M
67.9KReducedQ1 2026
20PALISADE CAPITAL MANAGEMENT, LP
$11.1M
67.7KReducedQ1 2026
21FIRST MANHATTAN CO. LLC.
$8.1M
49.3KNewQ1 2026
22TRILLIUM ASSET MANAGEMENT, LLC
$6.7M
37.1KAddedQ1 2026
23WINTON GROUP Ltd
$5.8M
35.4KNewQ1 2026
24Impax Asset Management Group plc
$5.7M
35.0KHeldQ1 2026
25STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM
$5.4M
33.1KHeldQ1 2026

Fund activity — latest quarter

Opened (NEW)
21
funds
Added
31
funds
Reduced
36
funds
Exited
0
funds

Insider activity (Form 4)

No Form 4 insider transactions on file yet.

Institutional ownership over time

158 funds+156 since Q2 2022
079158Q2 2022Q1 2023Q4 2023Q3 2024Q2 2025Q1 2026
funds holding aggregate valuelatest $1.6B

Funds that own MSA also own

CompanyCo-held byCombined value
Microsoft CorporationMSFT158 funds$174.3B
Apple Inc.AAPL153 funds$220.8B
Alphabet, Inc.GOOGL153 funds$104.0B
Visa Inc.V153 funds$37.7B
Nvidia Corp - USNVDA152 funds$252.5B
Amazon.com, Inc.AMZN152 funds$127.1B
Broadcom LtdAVGO151 funds$89.0B
Meta Platforms, Inc.META151 funds$77.9B
Lilly Eli & CoLLY151 funds$47.6B
Jpmorgan Chase & Co - USJPM150 funds$56.1B
Costco Wholesale CorporationCOST150 funds$27.9B
Alphabet, Inc. - C SharesGOOG149 funds$83.3B

Ranked by how many of MSA's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for MSA. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.