AMES NATL CORP (ATLO): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in ATLO · Financials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
7
13F filers
Aggregate Value
$14.0M
Across holders
Last Price
$31.85
2026-08-24
Sector
Financials
GICS
Quarterly fund activity7 increased0 reduced0 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 0001164508 | Hedge Fund | 136K | $4.0M | 28.7% | 0.0% | Added | +$1.1M | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 85K | $2.5M | 18.0% | 0.0% | Added | — | Q2 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 84K | $2.5M | 17.7% | 0.0% | Added | $-594K | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 62K | $1.8M | 13.2% | 0.0% | Added | +$717K | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 56K | $1.7M | 11.9% | 0.0% | Added | +$1.6M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 39K | $1.2M | 8.2% | 0.0% | Added | +$288K | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 11K | $319K | 2.3% | 0.0% | Added | — | Q2 2026 |
Added
Hedge Fund
$4.0M· 28.7% of total· 0.0% port· 136K sh· +$1.1M QoQ· Q2 2026
Added
Hedge Fund
$2.5M· 18.0% of total· 0.0% port· 85K sh· — QoQ· Q2 2026
Added
Hedge Fund
$2.5M· 17.7% of total· 0.0% port· 84K sh· $-594K QoQ· Q2 2026
Added
Hedge Fund
$1.8M· 13.2% of total· 0.0% port· 62K sh· +$717K QoQ· Q2 2026
Added
Hedge Fund
$1.7M· 11.9% of total· 0.0% port· 56K sh· +$1.6M QoQ· Q2 2026
Added
Hedge Fund
$1.2M· 8.2% of total· 0.0% port· 39K sh· +$288K QoQ· Q2 2026
Added
Hedge Fund
$319K· 2.3% of total· 0.0% port· 11K sh· — QoQ· Q2 2026
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