Investar Holding Corp (ISTR)
Financial Services
Banks - Regional
30.10 $
+1.0%
vs. previous close
Closing price · As of: 31. Jul 2026
Who owns Investar Holding Corp (ISTR)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 85.0% of the shares are freely tradable; institutional investors hold 56.4%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
56.4%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
9.2%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
85.0%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
1.3%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
14Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 8.00 | 1,102,825 | +10.5 | 03/31/2026 |
| Fourthstone LLC | 6.00 | 827,389 | +18.9 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.27 | 588,427 | +0.0 | 03/31/2026 |
| Vanguard Group Inc | 3.86 | 532,484 | +1.7 | 12/31/2025 |
| Dimensional Fund Advisors, Inc. | 3.17 | 437,405 | +6.5 | 03/31/2026 |
| AllianceBernstein L.P. | 2.91 | 401,085 | -11.8 | 03/31/2026 |
| Banc Funds Co LLC | 2.22 | 306,896 | +0.0 | 03/31/2026 |
| Geode Capital Management, LLC | 2.18 | 300,099 | +34.4 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 3.17 | 437,184 | +0.0 | 04/30/2026 |
| iShares Russell 2000 ETF | 2.15 | 296,822 | +0.9 | 05/29/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.