Arthur J. Gallagher & Co. — Institutional Ownership
Which tracked institutions hold AJG, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.
6
Funds holding
$384881965
Total value held
Buying
3 added/new · 2 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Bank Of New York Mellon Corp | $278836950 | 1287455 | -19020 | -1.46% |
| 2 | Ameriprise Financial Inc | $51966351 | 239340 | +753 | +0.32% |
| 3 | Cincinnati Financial Corp | $48201967 | 186259 | +48000 | +34.72% |
| 4 | Allstate Corp | $5053910 | 19529 | +10415 | +114.27% |
| 5 | Park National Corp /Oh/ | $598194 | 2762 | -1 | -0.04% |
| 6 | First Business Financial Services, Inc. | $224593 | 1037 | — | Held |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.