# ISHARES TR (ITDI)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/ITDI/

- Reporting holders: 6
- Reported value: $2.6M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $1.4M | 33,198 | 0.0% | 2 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $656.3K | 15,561 | 0.0% | 6 |
| [Heck Capital Advisors, LLC](https://holderbook.com/funds/2046227-heck-capital-advisors-llc/) | $499.0K | 11,832 | 0.0% | 10 |
| [Financial Management Professionals, Inc.](https://holderbook.com/funds/1568132-financial-management-professionals-inc/) | $1.3K | 31 | 0.0% | 7 |
| [VANGUARD ADVISERS INC](https://holderbook.com/funds/947529-vanguard-advisers-inc/) | $127 | 3 | 0.0% | 2 |
| [HARBOUR INVESTMENTS, INC.](https://holderbook.com/funds/810121-harbour-investments-inc/) | $42 | 1 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 6 | $2.6M |
| Q1 2026 | 8 | $1.0M |
| Q4 2025 | 6 | $1.6M |
| Q3 2025 | 7 | $1.5M |
| Q2 2025 | 6 | $1.2M |
| Q1 2025 | 6 | $826.6K |
| Q4 2024 | 4 | $111.8K |
| Q3 2024 | 1 | $87.3K |
| Q2 2024 | 2 | $521.9K |
| Q1 2024 | 2 | $945.4K |
| Q4 2023 | 2 | $2.1M |