MSA
MSA Safety Incorporated · Industrials · Security & Protection Services
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 118 | -1 | 20.76M | $3.62B | +6 | −7 |
| Q1 2026 | 122 | +4 | 19.09M | $3.13B | +8 | −5 |
| Q4 2025 | 118 | +1 | 20.47M | $3.28B | +2 | — |
| Q3 2025 | 16 | -2 | 13.79M | $2.37B | +1 | −4 |
| Q2 2025 | 16 | 0 | 11.50M | $1.93B | +2 | −2 |
| Q1 2025 | 13 | 0 | 4.63M | $679.06M | +1 | −1 |
| Q4 2024 | 13 | 0 | 4.73M | $784.13M | +1 | −1 |
| Q3 2024 | 12 | +1 | 2.43M | $430.93M | +1 | — |
| Q2 2024 | 11 | — | 2.23M | $418.35M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price ✦ | 858.94K | — | $161.22M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | T. Rowe Price ✦ | 858.94K | — | $161.22M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 612.54K | — | $115.00M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 612.54K | — | $115.00M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Norges Bank ✦ (passive) | 461.68K | — | $86.65M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Baillie Gifford ✦ | 122.14K | — | $22.92M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Baillie Gifford ✦ | 122.14K | — | $22.92M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Baillie Gifford ✦ | 122.14K | — | $22.92M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Baillie Gifford ✦ | 122.14K | — | $22.92M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Renaissance Technologies ✦ | 74.50K | — | $13.98M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Millennium Management ✦ | 39.09K | — | $7.34M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | AQR Capital Management ✦ | 19.35K | — | $3.63M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 19.35K | — | $3.63M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | AQR Capital Management ✦ | 19.35K | — | $3.63M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Two Sigma Investments ✦ | 12.28K | — | $2.31M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | D. E. Shaw & Co. ✦ | 11.82K | — | $2.22M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Gotham Asset Management ✦ | 11.64K | — | $2.18M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Wellington Management ✦ | 4.78K | — | $896,220 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 443 holders, 33.42M shares, $5.13B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 20.00K sh · $3.88M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology