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Investar Holding Corp

ISTR
Exchange
Nasdaq
Industry
State Commercial Banks
SEC CIK
0001602658

No open-market purchases or sales by Investar Holding Corp insiders were filed in the last 90 days; 122 institutions reported holding it in 13F filings for Q2 2026, worth $240.9M in total; no superinvestor holds it.

Q2 2026 vs. Q1 2026

How the institutions holding Investar Holding Corp changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of ISTR: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders1112122+13
Shares7.66M3.46K8.06M+402.5K (+5.3%)
Value$208.7M$94.5K$240.9M+$32.3M (+15.5%)

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (24)

Institutions that held Investar Holding Corp at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to ISTR in Q2 2026
InstitutionSharesValue% of portfolio
Texas Capital Bank Wealth Management Services Inc168,779$5.06M0.27%
XTX Topco Ltd60,614$1.82M0.02%
D. E. Shaw & Co., Inc.45,300$1.36M0.00%
Squarepoint Ops LLC40,702$1.22M0.00%
Marshall Wace, LLP40,686$1.22M0.00%
Quadrature Capital Ltd27,174$814.1K0.01%
Schonfeld Strategic Advisors LLC24,074$721.3K0.00%
Trexquant Investment LP23,793$712.8K0.00%
Engineers Gate Manager LP18,204$545.4K0.01%
Quantbot Technologies LP17,295$518.2K0.02%
Victory Capital Management Inc13,716$410.9K0.00%
Creative Planning13,523$405.1K0.00%
Winton Group Ltd12,235$366.6K0.01%
Voleon Capital Management LP11,271$337.7K0.01%
Thrivent Financial for Lutherans9,169$275.0K0.00%
Susquehanna Fundamental Investments, LLC7,670$229.8K0.00%
Voya Investment Management LLC7,320$219.3K0.00%
Axq Capital, LP7,070$211.8K0.02%
Sequoia Financial Advisors, LLC7,021$210.3K0.00%
Cambridge Investment Research Advisors, Inc.7,016$210.0K0.00%
SRS Capital Advisors, Inc.337$10.1K0.00%
Fortitude Family Office, LLC7$2100.00%
SJS Investment Consulting Inc.2$600.00%
Nisa Investment Advisors, LLC1$300.00%

Sold out (11)

Institutions that held Investar Holding Corp at the end of Q1 2026 and filed for Q2 2026 without it.

Not filed for Q2 2026 yet (2)

Institutions that held Investar Holding Corp at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ISTR in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
CWM, LLC3,464$94.5K
Sunbelt Securities, Inc.1$27