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24 /100
LOW RISK
Score updated Oct 13, 2026

ISTR — Investar Holding Corporation Dilution Risk Tracker

Track ISTR dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

⚠️ Not financial advice. Do your own research before making any investment decisions.

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As of October 13, 2026, Investar Holding Corporation (ISTR) has a DilutionWatch DilutionScore of 24/100, rated LOW dilution risk. Investar Holding Corporation has a market capitalization of $397.05M, 13.78M shares outstanding, 110 institutional holders tracked.

This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.

Score Breakdown

📋 Offering Ability
42
💰Cash Runway—
📊 Float Risk
10
⚠️ Warrant Exposure
40
🔄 Convertible Debt
40

Dilution Forecast

☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for ISTR.
🔔 Track ISTR — Get forecast alerts →

Market Data

Market Cap$397.05M
Shares Outstanding13.78M
Float11.72M
Cash$29.34M
Debt$9.79M
Short InterestN/A

Source-Backed Evidence Depth

This public preview uses stored DilutionWatch fields and linked SEC/market records only. Missing values are not estimated.

FieldCurrent ValueBasis
DilutionScore24/100DilutionWatch score record
Shares Outstanding13.78MVerified float table or market cache
Public Float11.72MVerified float table or market cache
Market Cap$397.05MMarket data cache
Cash RunwayNot applicable / unavailableDilutionWatch score inputs
Shelf CapacityNone in current score inputsSEC-derived dilution fields
ATM CapacityNone in current score inputsSEC-derived dilution fields
Outstanding WarrantsNone in current score inputsSEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 5.

Recent SEC source mix: 4 5.

The page does not infer future share issuance, financing probability, cash needs, management intent, or price impact when source fields are absent.

Institutional Holdings

QoQ: ↑ 34.5% shares (2026Q1 vs prior)
110 institutional holders · 8.81M shares
#1 VANGUARD CAPITAL MANAGEMENT LLC 1.18M shares
#2 BlackRock, Inc. 1.10M shares
#3 Fourthstone LLC 827.4K shares
+ 17 more holders Sign up free to view →

Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.

Short Interest

Short Interest249.4K
Days to Cover2.4
% of Float2.1%
FINRA data as of Sep 30, 2026

Recent SEC Activity

4 INSIDER TRANSACTION 2026-04-03
4 INSIDER TRANSACTION 2026-04-03
4 INSIDER TRANSACTION 2026-04-03
4 INSIDER TRANSACTION 2026-04-03
4 INSIDER TRANSACTION 2026-04-03
Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual ISTR Dilution Snapshot

Investar Holding Corporation (ISTR) has a DilutionScore of 24/100, rated Low dilution risk. Score date: October 13, 2026.

This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.

DilutionScore History — Last 90 Days

ISTR's DilutionScore is currently 24/100 (Low risk), with 2 score changes tracked over 89 days. The score deteriorated from 27/100 (Medium risk).

Period Score Risk Level Duration
Sep 19 – Oct 13, 202624/100LOW25 days
Sep 16 – Sep 18, 202627/100MEDIUM3 days
Jul 16 – Sep 15, 202632/100MEDIUM61 days

Score recalculated daily from SEC filings and market data. Sign up free for real-time score change alerts.

Share Dilution History

ISTR shares outstanding have increased 0.3% from 13.75M (Mar 2026) to 13.79M (May 2026). Each increase represents potential dilution to existing shareholders.

Date Shares Outstanding Public Float Change
May 18, 202613.79M11.72M▼ 1.11%
May 15, 202613.79M11.85M▲ 0.06%
May 13, 202613.79M11.84M▲ 0.38%
May 01, 202613.74M11.80M▼ 0.02%
Apr 21, 202613.74M11.80M▼ 0.06%
Apr 15, 202613.74M11.81M▼ 0.18%
Mar 28, 202613.75M11.83M▼ 0.01%
Mar 19, 202613.75M11.83M▲ 40.32%
Mar 17, 202613.75M8.43M▲ 0.01%

Share counts sourced from verified regulatory filings. Increases indicate dilution events.

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