ISHARES TR CORE TOTAL USD BD M (IUSB): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in IUSB. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
7
13F filers
Aggregate Value
$43.3M
Across holders
Last Price
$44.33
2026-10-19
Sector
—
GICS
Quarterly fund activity5 increased2 reduced1 exited
Full exits: CITADEL ADVISORS LLC
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Ancora Advisors, LLC CIK 0001446114 | Hedge Fund | 400K | $18.5M | 42.6% | 0.4% | Added | +$18.0M | Q2 2026 |
| Rockefeller Capital Management L.P. CIK 0001739439 | Hedge Fund | 327K | $15.1M | 34.9% | 0.0% | Reduced | $-30.4M | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 98K | $4.5M | 10.4% | 0.0% | Added | +$251K | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 88K | $4.0M | 9.3% | 0.0% | Added | — | Q2 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 16K | $737K | 1.7% | 0.0% | Added | +$30K | Q2 2026 |
| Fisher Asset Management, LLC CIK 0000850529 | Institutional Manager | 7K | $306K | 0.7% | 0.0% | Reduced | $-18K | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 3K | $156K | 0.4% | 0.0% | Added | +$67K | Q2 2026 |
Added
Hedge Fund
$18.5M· 42.6% of total· 0.4% port· 400K sh· +$18.0M QoQ· Q2 2026
Reduced
Hedge Fund
$15.1M· 34.9% of total· 0.0% port· 327K sh· $-30.4M QoQ· Q2 2026
Added
Hedge Fund
$4.5M· 10.4% of total· 0.0% port· 98K sh· +$251K QoQ· Q2 2026
Added
Hedge Fund
$4.0M· 9.3% of total· 0.0% port· 88K sh· — QoQ· Q2 2026
Added
Hedge Fund
$737K· 1.7% of total· 0.0% port· 16K sh· +$30K QoQ· Q2 2026
Reduced
Institutional Manager
$306K· 0.7% of total· 0.0% port· 7K sh· $-18K QoQ· Q2 2026
Added
Hedge Fund
$156K· 0.4% of total· 0.0% port· 3K sh· +$67K QoQ· Q2 2026
Recent insider activity
No Form 4 purchase or sale records in our coverage in the last 90 days.