BLACKROCK ETF TRUST (IDEF): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in IDEF. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
1
13F filers
Aggregate Value
$1.1M
Across holders
Last Price
$33.11
2026-08-24
Sector
GICS
Quarterly fund activity1 increased0 reduced0 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Rockefeller Capital Management L.P. CIK 0001739439 | Hedge Fund | 35K | $1.1M | 100.0% | 0.0% | Added | $-570K | Q2 2026 |
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