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Investar Holding Corporation (ISTR) institutional ownership

Latest close $29.86 Jul 21, 2026
Market cap$209M 52-week range SectorFinancial Services
Funds holding · Q1 2026
96
reported ISTR position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
60 buyers · 36 sellers

Investar Holding Corporation (ISTR) price and institutional activity

Dates

Q1 2026

$0 bought by 60 investors
VanguardHightower Advisors, LLC +58 more
$0 sold by 36 investors
Acadian Asset Management LLCHillsdale Investment Management Inc. +34 more
Bought Sold Totals per quarter; hover a bar for the names.

Investar Holding Corporation (ISTR) institutional activity · 96

Investor Type Est. change Change Δ Own Date
Vanguard · Added
Change +279K Date Q1 2026
Vanguard Added· Q1 2026 +279K Q1 2026
Hightower Advisors, LLC · Added
Change +202K Date Q1 2026
Hightower Advisors, LLC Added· Q1 2026 +202K Q1 2026
Acadian Asset Management LLC · Exited
Change −168K Δ Own −100.0% Date Q1 2026
Acadian Asset Management LLC Exited· Q1 2026 −168K −100.0% Q1 2026
Fourthstone LLC · Added
Change +131K Date Q1 2026
Fourthstone LLC Added· Q1 2026 +131K Q1 2026
BlackRock · Added
Change +105K Date Q1 2026
BlackRock Added· Q1 2026 +105K Q1 2026
Hillsdale Investment Management Inc. · Exited
Change −97K Δ Own −100.0% Date Q1 2026
Hillsdale Investment Management Inc. Exited· Q1 2026 −97K −100.0% Q1 2026
Bank of New York Mellon Corp · Added
Change +87K Date Q1 2026
Bank of New York Mellon Corp Added· Q1 2026 +87K Q1 2026
Alti Global, Inc. · New
Change +87K Date Q1 2026
Alti Global, Inc. New· Q1 2026 +87K Q1 2026
Geode · Added
Change +77K Date Q1 2026
Geode Added· Q1 2026 +77K Q1 2026
Kestra Advisory Services, LLC · New
Change +74K Date Q1 2026
Kestra Advisory Services, LLC New· Q1 2026 +74K Q1 2026
Glass Wealth Management Co LLC · New
Change +67K Date Q1 2026
Glass Wealth Management Co LLC New· Q1 2026 +67K Q1 2026
Renaissance Technologies LLC Added· Q1 2026 +56K +114.0% Q1 2026
Arrowstreet Capital, Limited Partnership · Added
Change +54K Date Q1 2026
Arrowstreet Capital, Limited Partnership Added· Q1 2026 +54K Q1 2026
Alliancebernstein L.P. · Reduced
Change −54K Date Q1 2026
Alliancebernstein L.P. Reduced· Q1 2026 −54K Q1 2026
Marshall Wace, LLP · Exited
Change −53K Δ Own −100.0% Date Q1 2026
Marshall Wace, LLP Exited· Q1 2026 −53K −100.0% Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 96

Famous investor activity in Investar Holding Corporation (ISTR)

Investar Holding Corporation (ISTR) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Jordan Robert Chris · Director Buy +$55K
Price $27.36 Qty +2K Owned 61K Trade date Apr 23, 2026 Filed date Apr 27, 2026
Jordan Robert Chris Director Buy $27.36 +2K +$55K 61K Apr 23, 2026 Apr 27, 2026
Campbell John R. · CFO Tax withholding or exercise payment (F) -$28K
Price $27.50 Qty -1K Owned 20K Trade date Apr 1, 2026 Filed date Apr 3, 2026
Campbell John R. CFO Tax withholding or exercise payment (F) $27.50 -1K -$28K 20K Apr 1, 2026 Apr 3, 2026
Campbell John R. · CFO Grant (A) 9K
Owned 29K Trade date Apr 1, 2026 Filed date Apr 3, 2026
Campbell John R. CFO Grant (A) 9K 29K Apr 1, 2026 Apr 3, 2026
D'Angelo John J. · Director Tax withholding or exercise payment (F) -$114K
Price $27.50 Qty -4K Owned 237K Trade date Apr 1, 2026 Filed date Apr 3, 2026
D'Angelo John J. Director Tax withholding or exercise payment (F) $27.50 -4K -$114K 237K Apr 1, 2026 Apr 3, 2026
D'Angelo John J. · Director Grant (A) 16K
Owned 253K Trade date Apr 1, 2026 Filed date Apr 3, 2026
D'Angelo John J. Director Grant (A) 16K 253K Apr 1, 2026 Apr 3, 2026
Moore Corey E. · CFO Tax withholding or exercise payment (F) -$13K
Price $27.50 Qty -463 Owned 7K Trade date Apr 1, 2026 Filed date Apr 3, 2026
Moore Corey E. CFO Tax withholding or exercise payment (F) $27.50 -463 -$13K 7K Apr 1, 2026 Apr 3, 2026
Moore Corey E. · CFO Grant (A) 2K
Owned 9K Trade date Apr 1, 2026 Filed date Apr 3, 2026
Moore Corey E. CFO Grant (A) 2K 9K Apr 1, 2026 Apr 3, 2026
Crochet Linda M. · Officer Tax withholding or exercise payment (F) -$42K
Price $27.50 Qty -2K Owned 25K Trade date Apr 1, 2026 Filed date Apr 3, 2026
Crochet Linda M. Officer Tax withholding or exercise payment (F) $27.50 -2K -$42K 25K Apr 1, 2026 Apr 3, 2026
Crochet Linda M. · Officer Grant (A) 5K
Owned 29K Trade date Apr 1, 2026 Filed date Apr 3, 2026
Crochet Linda M. Officer Grant (A) 5K 29K Apr 1, 2026 Apr 3, 2026
Martin Jeffrey Wayne · Officer Tax withholding or exercise payment (F) -$38K
Price $27.50 Qty -1K Owned 20K Trade date Apr 1, 2026 Filed date Apr 3, 2026
Martin Jeffrey Wayne Officer Tax withholding or exercise payment (F) $27.50 -1K -$38K 20K Apr 1, 2026 Apr 3, 2026
Martin Jeffrey Wayne · Officer Grant (A) 4K
Owned 24K Trade date Apr 1, 2026 Filed date Apr 3, 2026
Martin Jeffrey Wayne Officer Grant (A) 4K 24K Apr 1, 2026 Apr 3, 2026
Jordan Robert Chris · Director Buy +$42K
Price $26.85 Qty +2K Owned 59K Trade date Mar 12, 2026 Filed date Mar 16, 2026
Jordan Robert Chris Director Buy $26.85 +2K +$42K 59K Mar 12, 2026 Mar 16, 2026
Campbell John R. · Officer Tax withholding or exercise payment (F) -$7K
Price $28.23 Qty -259 Owned 21K Trade date Mar 1, 2026 Filed date Mar 3, 2026
Campbell John R. Officer Tax withholding or exercise payment (F) $28.23 -259 -$7K 21K Mar 1, 2026 Mar 3, 2026
D'Angelo John J. · Director Sell −$733K
Price $28.01 Qty −26K Owned 243K Trade date Jan 27, 2026 Filed date Jan 29, 2026
D'Angelo John J. Director Sell $28.01 −26K −$733K 243K Jan 27, 2026 Jan 29, 2026
D'Angelo John J. · Director 4 operations 0
Price $14.28 Owned 0 Trade date Jan 27, 2026 Filed date Jan 29, 2026
D'Angelo John J. Director 4 operations $14.28 0 0 Jan 27, 2026 Jan 29, 2026
15 of 29
15 of 29 Sign in to continue to older insider transactions.

Investar Holding Corporation (ISTR) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Blackrock, Inc. 880K
% of shares outstanding 8.9% Filing date Nov 12, 2024
Blackrock, Inc. 880K 8.9% Nov 12, 2024
Wellington Management Group LLP 965K
% of shares outstanding 7.0% Filing date May 15, 2026
Wellington Management Group LLP 965K 7.0% May 15, 2026
Fourthstone LLC 827K
% of shares outstanding 6.0% Filing date May 15, 2026
Fourthstone LLC 827K 6.0% May 15, 2026
Blackrock, Inc. 701K
% of shares outstanding 5.1% Filing date Apr 27, 2026
Blackrock, Inc. 701K 5.1% Apr 27, 2026
Bay Pond Partners, L.P. 518K
% of shares outstanding 3.8% Filing date May 15, 2026
Bay Pond Partners, L.P. 518K 3.8% May 15, 2026
BlackRock Inc. 131K
% of shares outstanding 1.3% Filing date Jul 12, 2021
BlackRock Inc. 131K 1.3% Jul 12, 2021
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Investar Holding Corporation (ISTR) ownership FAQ

Who owns ISTR?

96 reporting institutions disclosed ISTR position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.