2 institutions reported holding $2.1M of AETNA INC (AET) in SEC 13F filings for 2026-03-31. Largest institutional holders: Kentucky Retirement Systems ($2.1M), HUNTINGTON NATIONAL BANK ($129). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Kentucky Retirement Systems | $2.1M | 30,341 | New |
| 2 | HUNTINGTON NATIONAL BANK | $129 | 2 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31