§ BANKING
USD · BankingISTR
INVESTAR HOLDING CORP
USDSector · Banking
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
82 increased/new, 27 decreased/exited (13F)
AC 13F Analysis
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| BlackRock, Inc. | 1.1M | 0.0% | +10% |
| Fourthstone LLC | 827K | 3.8% | +19% |
| VANGUARD CAPITAL MANAGEMENT LLC | 588K | n/a | n/a |
| Dimensional Fund Advisors | 437K | 0.0% | +7% |
| ALLIANCEBERNSTEIN L.P. | 401K | 0.0% | −12% |
| BANC FUNDS CO LLC | 307K | 1.5% | ±0% |
◇ AC INTELLIGENCE
Top institutional owners for ISTR as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER40.0% · 0 holders
OTHER34.3% · 68 holders
PASSIVE / INDEX10.7% · 7 holders
QUALITY / COMPOUNDER6.9% · 7 holders
DEALER / BANK5.0% · 17 holders
SYSTEMATIC / QUANT2.3% · 5 holders
TACTICAL / MACRO0.5% · 2 holders
INCOME / DEFENSIVE0.2% · 4 holders
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for ISTR in the last 180 days.