ALTR1 — Altera Corp Institutional Holders · Q1 2026
Who owns Altera Corp (ALTR1)? 1 institutions reported holding $862,000 in SEC 13F filings for Q1 2026 (period ended 2026-03-31). Largest holders: Kentucky Retirement Systems ($862,000).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Kentucky Retirement Systems | $862,000 | 26,513 | New |
Source: SEC Form 13F filings · as of 2026-03-31