ISHARES TR (IGSB): Institutional Ownership
Hedge funds and institutional managers reporting a position in IGSB. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
8
13F filers
Aggregate Value
$36.7M
Across holders
Last Price
$52.46
2026-06-26
Sector
GICS
Holder activity3 new1 added3 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 545K | $28.6M | 78.0% | 0.0% | Added | +$24.0M | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 119K | $6.3M | 17.1% | 0.0% | New | — | Q2 2025 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 17K | $888K | 2.4% | 0.0% | Reduced | $-21.7M | Q1 2026 |
| GAMCO INVESTORS, INC. ET AL CIK 0000807249 | Institutional Manager | 4K | $216K | 0.6% | 0.0% | Reduced | $-16K | Q1 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 4K | $209K | 0.6% | 0.0% | New | — | Q1 2026 |
| Fisher Asset Management, LLC CIK 0000850529 | Institutional Manager | 4K | $207K | 0.6% | 0.0% | Reduced | $-9K | Q1 2026 |
| Bridgewater Advisors Inc. CIK 0001600319 | Hedge Fund | 4K | $205K | 0.6% | 0.0% | New | — | Q4 2021 |
| Ancora Advisors, LLC CIK 0001446114 | Hedge Fund | 2K | $83K | 0.2% | 0.0% | Unchanged | +$0 | Q1 2026 |
Added
Hedge Fund
$28.6M· 78.0% of total· 0.0% port· 545K sh· +$24.0M QoQ· Q1 2026
New
Hedge Fund
$6.3M· 17.1% of total· 0.0% port· 119K sh· — QoQ· Q2 2025
Reduced
Hedge Fund
$888K· 2.4% of total· 0.0% port· 17K sh· $-21.7M QoQ· Q1 2026
Reduced
Institutional Manager
$216K· 0.6% of total· 0.0% port· 4K sh· $-16K QoQ· Q1 2026
New
Hedge Fund
$209K· 0.6% of total· 0.0% port· 4K sh· — QoQ· Q1 2026
Reduced
Institutional Manager
$207K· 0.6% of total· 0.0% port· 4K sh· $-9K QoQ· Q1 2026
New
Hedge Fund
$205K· 0.6% of total· 0.0% port· 4K sh· — QoQ· Q4 2021
Unchanged
Hedge Fund
$83K· 0.2% of total· 0.0% port· 2K sh· +$0 QoQ· Q1 2026