# ISHARES TR ISHARES SEMICDTR

ISHARES TR ISHARES SEMICDTR is a security (CUSIP 464287953) tracked across SEC portfolio filings. 8 institutional managers reported $584.9M on Form 13F as of 2026-06-30.

## Summary

- Issuer: ISHARES TR
- Class: ISHARES SEMICDTR
- CUSIP: 464287953
- 13F holders: 8
- 13F value: $584.9M
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| IMC-Chicago, LLC | CHICAGO, IL | $552.9M | — |
| Optiver Holding B.V. | AMSTERDAM, P7 | $21.0M | — |
| [GROUP ONE TRADING, L.P.](https://search.stillhousedata.com/firm/37484) | CHICAGO, IL | $9.9M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $589K | — |
| [Alaethes Wealth LLC](https://search.stillhousedata.com/firm/304920) | GLENBROOK, NV | $329K | — |
| Truxt Investmentos Ltda. | RIO DE JANEIRO, D5 | $177K | 610 |
| [HRT FINANCIAL LP](https://search.stillhousedata.com/firm/152144) | NEW YORK, NY | $5K | 14,000 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/464287953.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.