What is the 13F Pro Quality Score for ISTR?

13F Pro ranks Investar Holding Corp (ISTR) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View ISTR's current score at https://13fpro.ai/research/ISTR (free sign-up required for the full ranking).

Which hedge funds own the most ISTR stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of ISTR include BlackRock,, Fourthstone, VANGUARD CAPITAL MANAGEMENT. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/research/ISTR as soon as new 13F filings post.

Where does 13F Pro source ISTR data?

All Investar Holding Corp fundamentals and ownership data come directly from SEC EDGAR. Investar Holding Corp files with the SEC under CIK 1602658. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is ISTR in?

Investar Holding Corp (ISTR) is classified in the Financials sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/financials.

How often is ISTR research updated on 13F Pro?

ISTR's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

Investar Holding Corp(ISTR)Stock Analysis

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13F Pro Quality Score

Not in ranked universe

Pending next ranking run

This company passes all size and coverage filters but hasn't been included in the latest quarterly ranking run. Rankings refresh on Jan 1, Apr 1, Jul 1, Oct 1.

Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.

ISTR Stock Analysis & AI Quality Score

AI stock analysis and institutional research for Investar Holding Corp (ISTR), a Financials sector company. ISTR is not currently included in 13F Pro's AI-ranked quality universe — this company passes all size and coverage filters but hasn't been included in the latest quarterly ranking run. rankings refresh on jan 1, apr 1, jul 1, oct 1. Based on the latest XBRL financial filings (Q1 2026), Investar Holding Corp reports quarterly revenue of $35.6M, net income of $12.0M, free cash flow of $9.9M. Top institutional holders of ISTR by reported 13-F value include BlackRock,, Fourthstone, VANGUARD CAPITAL MANAGEMENT, based on the most recent SEC filings. ISTR trades on the Nasdaq exchange and files with the SEC under CIK 1602658. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate ISTR daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Investar Holding Corp directly from SEC EDGAR.

Revenue

Q1 2026

$35.6M

Net Income

Q1 2026

$12.0M

Free Cash Flow

Q1 2026

$9.9M

ROIC

Q1 2026

3.6%

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

+7.1% YoY

$93.6MFY 2025

FY22 $300.0KFY23 $83.1MFY24 $87.4MFY25 $93.6M

Net Income

+13.1% YoY

$22.9MFY 2025

FY22 $35.7MFY23 $16.7MFY24 $20.3MFY25 $22.9M

EPS (Diluted)

+4.4% YoY

$2.13FY 2025

FY22 $3.50FY23 $1.69FY24 $2.04FY25 $2.13

Total Assets

+4.0% YoY

$2.83BFY 2025

FY22 $2.75BFY23 $2.82BFY24 $2.72BFY25 $2.83B

Total Debt

+0.0% YoY

$9.8MFY 2025

FY22 $9.8MFY23 $9.8MFY24 $9.8MFY25 $9.8M

Op. Cash Flow

+14.4% YoY

$18.2MFY 2025

FY22 $42.7MFY23 $26.2MFY24 $15.9MFY25 $18.2M

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2018
Revenue	$93.6M +7.1%	$87.4M +5.3%	$83.1M +27586.0%	$300.0K -99.6%	$73.0M	—
Net Income	$22.9M +13.1%	$20.3M +21.4%	$16.7M -53.3%	$35.7M +346.4%	$8.0M -41.2%	$13.6M
EPS (Diluted)	$2.13 +4.4%	$2.04 +20.7%	$1.69 -51.7%	$3.50 +360.5%	$0.76 -45.3%	$1.39
Total Assets	$2.83B +4.0%	$2.72B -3.3%	$2.82B +2.2%	$2.75B +9.6%	$2.51B +40.7%	$1.79B
Total Debt	$9.8M +0.0%	$9.8M +0.0%	$9.8M +0.0%	$9.8M +0.0%	$9.8M	—
Operating Cash Flow	$18.2M +14.4%	$15.9M -39.3%	$26.2M -38.6%	$42.7M +27.7%	$33.5M +104.0%	$16.4M

AI Insight: ISTR Financial Trends

Equity surged from $301M to $415M in Q1 2026, signaling a likely capital raise, while operating cash flow hit a new high of $10M.

• Equity expanded sharply from $301M in Q4 2025 to $415M in Q1 2026, a $114M jump suggesting a significant capital event.

• Operating cash flow reached $10M in Q1 2026, the highest in the observed period, up from $4M in Q4 2025.

• Net income of $12M in Q1 2026 is the strongest quarter recorded, nearly double the $6M posted in Q4 2025.

• Revenue was not reported in Q1 2026, limiting visibility into top-line trajectory alongside the strong earnings figure.

⚠ The $114M equity jump in Q1 2026 warrants scrutiny — dilutive issuance could pressure per-share metrics despite headline growth.

⚠ Revenue was flat at $24M for three straight quarters (Q3 2024–Q4 2025) before going unreported in Q1 2026.

⚠ Operating cash flow turned nearly zero in Q4 2024 before recovering — consistency of cash generation remains a watchpoint.

AI Insight: ISTR Ratio Trends

Q1 2026 ROE of 11.6% and ROIC of 14.4% are the highest readings in the dataset, signaling a sharp profitability surge entering 2026.

• ROIC accelerated from 8.5% in Q2 2024 to 14.4% in Q1 2026, the strongest reading in the observed period.

• ROA jumped to 1.2% in Q1 2026 from 0.8% in Q4 2025, reversing a two-quarter softening trend.

• D/E declined slightly from 0.04 in Q4 2024 to 0.03 in Q4 2025, indicating a modestly strengthening balance sheet.

• Operating margin and NPM data are absent for Q1 2026, limiting full profitability comparisons for the latest quarter.

⚠ Q2 2025 showed a sharp dip — OpMargin fell to 24.5% and ROIC to 8.5% — watch whether seasonal weakness recurs in Q2 2026.

⚠ TTM ROE of 6.9% and ROIC of 8.5% lag Q1 2026 spot figures, suggesting recent strength may not yet be reflected in trailing averages.

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Available Research

13F Pro tracks comprehensive data for Investar Holding Corp including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of ISTR

BlackRock, Inc.
$30.1M1,102,825 sh
Fourthstone LLC
$22.6M827,389 sh
VANGUARD CAPITAL MANAGEMENT LLC
$16.0M588,427 sh
DIMENSIONAL FUND ADVISORS LP
$11.9M437,405 sh
ALLIANCEBERNSTEIN L.P.
$10.7M401,085 sh
BANC FUNDS CO LLC
$8.2M306,896 sh
GEODE CAPITAL MANAGEMENT, LLC
$8.2M300,099 sh
ROYCE & ASSOCIATES LP
$8.0M292,086 sh
WELLINGTON MANAGEMENT GROUP LLP
$6.8M250,797 sh
HighTower Advisors, LLC
$5.8M211,918 sh

Fund	Value	Shares
BlackRock, Inc.	$30.1M	1,102,825
Fourthstone LLC	$22.6M	827,389
VANGUARD CAPITAL MANAGEMENT LLC	$16.0M	588,427
DIMENSIONAL FUND ADVISORS LP	$11.9M	437,405
ALLIANCEBERNSTEIN L.P.	$10.7M	401,085
BANC FUNDS CO LLC	$8.2M	306,896
GEODE CAPITAL MANAGEMENT, LLC	$8.2M	300,099
ROYCE & ASSOCIATES LP	$8.0M	292,086
WELLINGTON MANAGEMENT GROUP LLP	$6.8M	250,797
HighTower Advisors, LLC	$5.8M	211,918

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Is ISTR a good stock to buy?

13F Pro's AI-powered analysis of Investar Holding Corp (ISTR) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Financials sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for ISTR are available on the ISTR stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own ISTR?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling ISTR. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of Investar Holding Corp's investment landscape.