ISTR · NASDAQ · Banks - Regional

Investar (ISTR)

Runs a founder-led community bank serving Louisiana, Texas, and Alabama.

$29.89
After hours+0.03 (+0.10%)
At close$29.86(−0.20%)

13F · 13D/G · Form 4

Institutions≈ 58.73%8.10M shares
125 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail
Insiders9.51%1.31M shares
17 holders · as of Aug 4, 2026
Strategic holders7.00%965.1K shares
1 holder · as of May 15, 2026
Other≈ 24.76%3.42M shares
remainder

13.79M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

13F · 13D/G · Form 4

HolderStakeSharesDate
BlackRock, Inc.Institution
9.11%1.26Mas of Jun 30, 2026
Wellington Management Group LLPStrategic
7.00%965,080filed May 15, 2026
Vanguard Capital Management LLCInstitution
3.96%545,555as of Jun 30, 2026
David A. FlackInsiderdirector
3.75%517,708filed Jan 23, 2026
Dimensional Fund Advisors LPInstitution
3.74%516,506as of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.40%331,684as of Jun 30, 2026
Fourthstone LLCInstitution
2.34%322,428as of Jun 30, 2026
Banc Funds Co LLCInstitution
2.22%306,896as of Jun 30, 2026
Royce & Associates LPInstitution
2.12%292,086as of Jun 30, 2026
AllianceBernstein L.P.Institution
2.07%285,225as of Jun 30, 2026
Citadel Advisors LLCInstitution
1.94%267,398as of Jun 30, 2026
State Street CorpInstitution
1.91%262,939as of Jun 30, 2026
John J. D'AngeloInsiderdirector, officer: Chief Executive Officer
1.83%252,956filed Apr 3, 2026
Two Sigma Investments, LPInstitution
1.77%244,626as of Jun 30, 2026
Texas Capital Bank Wealth Management Services IncInstitution
1.22%168,779as of Jun 30, 2026
Arrowstreet Capital, Limited PartnershipInstitution
1.17%161,787as of Jun 30, 2026
Maltese Capital Management LLCInstitution
1.17%160,900as of Jun 30, 2026
Andrew C. NelsonInsiderdirector
1.13%156,348filed Jan 23, 2026
Vanguard Portfolio Management LLCInstitution
1.12%154,581as of Jun 30, 2026
Morgan StanleyInstitution
1.11%152,895as of Jun 30, 2026
Kennedy Capital Management LLCInstitution
1.01%139,386as of Jun 30, 2026
Renaissance Technologies LLCInstitution
0.95%131,675as of Jun 30, 2026
Bridgeway Capital Management, LLCInstitution
0.95%130,677as of Jun 30, 2026
Qube Research & Technologies LtdInstitution
0.94%130,173as of Jun 30, 2026
Northern Trust CorpInstitution
0.89%122,552as of Jun 30, 2026

13F, as of Jun 30, 2026

125 holders · 8.10M shares · 27 new positions · 81 increased · 28 reduced · 13 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.1.26M9.11%+153.8KAug 7, 2026
Vanguard Capital Management LLC545.6K3.96%−42.9KAug 13, 2026
Dimensional Fund Advisors LP516.5K3.74%+79.1KAug 11, 2026
Geode Capital Management, LLC331.7K2.40%+31.6KAug 12, 2026
Fourthstone LLC322.4K2.34%−505.0KAug 14, 2026
Banc Funds Co LLC306.9K2.22%0Aug 13, 2026
Royce & Associates LP292.1K2.12%0Aug 14, 2026
AllianceBernstein L.P.285.2K2.07%−115.9KAug 14, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Wellington Management Group LLP7.00%965.1K13GMay 15, 2026
Fourthstone LLC6.02%827.4K13GMay 15, 2026
BlackRock, Inc.5.10%700.8K13GApr 27, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Apr 23, 2026
Robert Chris Jordandirector
Purchase2,000$27.3660,798
Mar 12, 2026
Robert Chris Jordandirector
Purchase1,550$26.8558,798
Jan 27, 2026
John J. D'Angelodirector, officer: Chief Executive Officer
Sale26,163$28.01242,750

House and Senate disclosures

Not reported.