# AMES NATL CORP COM

AMES NATL CORP COM is a security (CUSIP 031001100) tracked across SEC portfolio filings. 93 institutional managers reported $99.4M on Form 13F as of 2026-06-30; 9 registered fund positions totaling $5.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: AMES NATL CORP
- Class: COM
- CUSIP: 031001100
- Asset category: EC
- 13F holders: 93
- 13F value: $99.4M
- 13F period: 2026-06-30
- N-PORT fund positions: 9
- N-PORT value: $5.7M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 93 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| Fourthstone LLC | ST LOUIS, MO | $19.3M | 683,250 |
| BlackRock, Inc. | New York, NY | $17.2M | 609,159 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $11.7M | 510,111 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $7.7M | 273,040 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $5.7M | 202,482 |
| STATE STREET CORP | BOSTON, MA | $4.3M | 151,770 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | BOSTON, MA | $2.8M | 100,392 |
| [Elizabeth Park Capital Advisors, Ltd.](https://search.stillhousedata.com/firm/158416) | Pepper Pike, OH | $2.3M | 80,480 |
| NORTHERN TRUST CORP | CHICAGO, IL | $2.0M | 69,775 |
| [LPL Financial LLC](https://search.stillhousedata.com/firm/6413) | FORT MILL, SC | $1.6M | 57,177 |
| [MARSHALL WACE, LLP](https://search.stillhousedata.com/firm/160885) | LONDON, X0 | $1.6M | 56,986 |
| MORGAN STANLEY | NEW YORK, NY | $1.3M | 46,916 |
| AMES NATIONAL CORP | AMES, IA | $1.3M | 46,557 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $1.3M | 45,191 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $1.3M | 44,342 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $2.7M | 0.33% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $1.3M | 0.75% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $847K | 1.13% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $406K | 0.84% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $124K | 0.02% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $121K | 0.04% |
| [Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000048296) | Goldman Sachs ETF Trust | $103K | 1.05% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $34K | 0.81% |
| [Longview Advantage ETF](https://search.stillhousedata.com/fund/S000086399) | RBB Fund Trust | $57 | 0.00% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/031001100.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.