Investar Holding Corporation
US ˙ NasdaqGM ˙ US46134L1052

SecurityISTR / Investar Holding Corporation
InstitutionRitholtz Wealth Management
Latest Disclosed Ownership21,243 shares
Latest Disclosed Value $ 579,295
Ritholtz Wealth Management reports 0.04% decrease in ownership of ISTR / Investar Holding Corporation

On April 20, 2026 - Ritholtz Wealth Management filed a 13F-HR form disclosing ownership of 21,243 shares of Investar Holding Corporation (US:ISTR) valued at $579,297 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 21,251 shares of Investar Holding Corporation. This represents a change in shares of -0.04% during the quarter. The current value of the position is $616,684 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-20 2026-03-31 13F INVESTAR HOLDING COM 46134L105 21,243 -8 -0.04 579 2.12 0.0100
2026-01-23 2025-12-31 13F INVESTAR HLDG COM 46134L105 21,251 2,682 14.44 568 31.86 0.0104
2025-10-28 2025-09-30 13F INVESTAR HLDG COM 46134L105 18,569 5,003 36.88 431 64.12 0.0084
2025-07-28 2025-06-30 13F INVESTAR HLDG COM 46134L105 13,566 -29,227 -68.30 262 -65.21 0.0058
2025-04-17 2025-03-31 13F INVESTAR HLDG COM 46134L105 42,793 -16,440 -27.75 754 -42.08 0.0225
2025-01-15 2024-12-31 13F INVESTAR HLDG COM 46134L105 59,233 20,196 51.74 1,301 71.73 0.0382
2024-10-10 2024-09-30 13F INVESTAR HLDG COM 46134L105 39,037 18,367 88.86 757 138.05 0.0228
2024-08-01 2024-06-30 13F INVESTAR HLDG COM 46134L105 20,670 9,921 92.30 318 81.71 0.0105
2024-04-24 2024-03-31 13F INVESTAR HLDG COM 46134L105 10,749 10,749 176 0.0061
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.