ARK ETF TR DIET Q4 BUFFER E is a security (CUSIP 00214Q872) tracked across SEC portfolio filings. 4 institutional managers reported $1.9M on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $1.2M | 69,069 |
| OLD MISSION CAPITAL LLC | CHICAGO, IL | $470K | 26,696 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $206K | 11,691 |
| UBS Group AG | Zurich, V8 | $70 | 4 |