# MORTGAGE-BACKED SECURITIES FUND

MORTGAGE-BACKED SECURITIES FUND is a security (CUSIP 46654Q575) tracked across SEC portfolio filings. 177 institutional managers reported $6.2B on Form 13F as of 2026-06-30.

## Summary

- Issuer: MORTGAGE-BACKED SECURITIES
- Class: FUND
- CUSIP: 46654Q575
- 13F holders: 177
- 13F value: $6.2B
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

_Showing 15 of 177 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| JPMORGAN CHASE & CO | NEW YORK, NY | $2.5B | 48,784,969 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $730.4M | 14,321,564 |
| [NorthRock Partners, LLC](https://search.stillhousedata.com/firm/167908) | MINNEAPOLIS, MN | $497.0M | 9,745,400 |
| MORGAN STANLEY | NEW YORK, NY | $283.8M | 5,564,383 |
| [LPL Financial LLC](https://search.stillhousedata.com/firm/6413) | FORT MILL, SC | $243.6M | 4,776,890 |
| M&T Bank Corp | BUFFALO, NY | $229.1M | 4,519,915 |
| [Hamilton Capital, LLC](https://search.stillhousedata.com/firm/109116) | COLUMBUS, OH | $193.7M | 3,798,327 |
| [Acropolis Investment Management, LLC](https://search.stillhousedata.com/firm/121307) | ST. LOUIS, MO | $105.5M | 2,081,437 |
| [WEALTH ENHANCEMENT ADVISORY SERVICES, LLC](https://search.stillhousedata.com/firm/116407) | PLYMOUTH, MN | $98.7M | 1,960,299 |
| [JOHNSON INVESTMENT COUNSEL INC](https://search.stillhousedata.com/firm/117054) | Cincinnati, OH | $79.8M | 1,575,261 |
| [BAILARD, INC.](https://search.stillhousedata.com/firm/110550) | Foster City, CA | $76.6M | 1,511,914 |
| Avalon Trust Co | SANTA FE, NM | $68.1M | 1,343,889 |
| [CAPTRUST FINANCIAL ADVISORS](https://search.stillhousedata.com/firm/175112) | RALEIGH, NC | $51.8M | 1,016,192 |
| HSBC HOLDINGS PLC | LONDON, X0 | $49.9M | 978,036 |
| O'Brien Wealth Partners LLC | Boston, MA | $49.3M | 965,974 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/46654Q575.md)
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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.