1 institutions reported holding $1.3M of iShares S&P 500 Utilities Sector UCITS ETF (Acc) (ISSZF) in SEC 13F filings for 2026-03-31. Largest institutional holders: Sierra Capital LLC ($1.3M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Sierra Capital LLC | $1.3M | 117,697 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31