# ISHARES TR (IGSB) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 464288646
Page URL: https://superinvestorclub.com/stock/IGSB
Last updated: 2026-08-29T13:47:07.328Z

## Summary

As of the most recent 13F filing period, ISHARES TR (IGSB) is held by 1 tracked superinvestors with an aggregate position value of $328,922 representing 06276 shares.

## Top institutional holders (1)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Wally Obermeyer](https://superinvestorclub.com/manager/3283) | Obermeyer Wealth Partners | 6276 | $328,922 | 0.01% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2023-06-30: 1 holders, $28.9M aggregate, 0576530 shares
- 2023-09-30: 1 holders, $27.6M aggregate, 0554117 shares
- 2023-12-31: 1 holders, $26.4M aggregate, 0514790 shares
- 2024-03-31: 1 holders, $25.0M aggregate, 0487848 shares
- 2024-06-30: 1 holders, $22.9M aggregate, 0447776 shares
- 2024-09-30: 1 holders, $376,115 aggregate, 07142 shares
- 2024-12-31: 1 holders, $336,423 aggregate, 06507 shares
- 2025-03-31: 1 holders, $340,891 aggregate, 06509 shares
- 2025-06-30: 1 holders, $330,411 aggregate, 06263 shares
- 2025-09-30: 1 holders, $340,974 aggregate, 06430 shares
- 2025-12-31: 1 holders, $331,577 aggregate, 06270 shares
- 2026-03-31: 1 holders, $337,836 aggregate, 06428 shares

## Recent congressional trades (2)

- 2025-01-28: Chuck Fleischmann (Republican-TN) sale $1,001 - $15,000
- 2024-10-22: Chuck Fleischmann (Republican-TN) sale $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "ISHARES TR (IGSB) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/IGSB), aggregating SEC 13F, Form 4, and congressional disclosures."