MSA
MSA Safety Incorporated · Industrials · Security & Protection Services
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -2.1% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| 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 | State Street Global Advisors ✦ (passive) | 1.77M | -4.1% | $259.65M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | T. Rowe Price ✦ | 1.12M | -0.8% | $164.65M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 3 | T. Rowe Price ✦ | 1.12M | -0.8% | $164.65M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 836.73K | +3.8% | $122.77M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 836.73K | +3.8% | $122.77M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | Norges Bank ✦ (passive) | 438.52K | 0.0% | $64.33M | 0.0% | Held | 4 | SEC ↗ |
| 7 | Millennium Management ✦ | 128.36K | -13.4% | $18.83M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 8 | Baillie Gifford ✦ | 97.76K | -10.2% | $14.34M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 9 | Baillie Gifford ✦ | 97.76K | -10.2% | $14.34M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 10 | Baillie Gifford ✦ | 97.76K | -10.2% | $14.34M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | D. E. Shaw & Co. ✦ | 96.06K | +22.5% | $14.09M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | D. E. Shaw & Co. ✦ | 96.06K | +22.5% | $14.09M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 53.20K | -8.1% | $7.80M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 14 | AQR Capital Management ✦ | 53.20K | -8.1% | $7.80M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 53.20K | -8.1% | $7.80M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 16 | AQR Capital Management ✦ | 53.20K | -8.1% | $7.80M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 17 | AQR Capital Management ✦ | 53.20K | -8.1% | $7.80M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 18 | Renaissance Technologies ✦ | 49.80K | -27.6% | $7.31M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 19 | Citadel Advisors ✦ | 19.63K | -26.2% | $2.88M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | Gotham Asset Management ✦ | 7.85K | +534.8% | $1.15M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 21 | Arrowstreet Capital ✦ | 4.44K | New | $650,717 | 0.0% | New | 1 | SEC ↗ |
| 22 | Wellington Management ✦ | 4.11K | -5.5% | $603,336 | 0.0% | ▼ Trim | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Arrowstreet Capital | $650,717 | 0.0% |
Exited
| Two Sigma Investments | $2.23M | was 0.0% |
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