INVESTAR HOLDING CORP (ISTR) Institutional Ownership Changes & 13F Activity
INVESTAR HOLDING CORP (ISTR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Fourthstone Llc, Two Sigma Investments, Lp, Citadel Advisors Llc, Alliancebernstein L.P., and State Street Corp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| State Street Corp | Buy | +85,926 | +48.5% | 262,939 | $7.91M | Q2 2026 | Sep 22, 2026 |
| Citadel Advisors Llc | Buy | +217,656 | +437.6% | 267,398 | $8.01M | Q2 2026 | Sep 02, 2026 |
| California State Teachers Retirement System | Sell | -531 | -75.1% | 176 | $5.27K | Q2 2026 | Aug 24, 2026 |
| Empowered Funds, Llc | Buy | +4,911 | +7.6% | 69,612 | $2.09M | Q2 2026 | Aug 17, 2026 |
| Fourthstone Llc | Sell | -504,961 | -61.0% | 322,428 | $9.67M | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Buy | +219,890 | +888.9% | 244,626 | $7.33M | Q2 2026 | Aug 14, 2026 |
| Alliancebernstein L.P. | Sell | -115,860 | -28.9% | 285,225 | $7.78M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +72,010 | — | 72,010 | $2.16M | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Buy | +66,051 | +103.0% | 130,173 | $3.90M | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Buy | +60,614 | — | 60,614 | $1.82M | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +45,300 | — | 45,300 | $1.36M | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Buy | +40,702 | — | 40,702 | $1.22M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Buy | +40,225 | +73.3% | 95,093 | $2.85M | Q2 2026 | Aug 14, 2026 |
| Numerai Gp Llc | Sell | -35,063 | -81.4% | 7,994 | $239.50K | Q2 2026 | Aug 14, 2026 |
| Sei Investments Co | Sell | -33,657 | -51.6% | 31,624 | $947.46K | Q2 2026 | Aug 14, 2026 |
| Schonfeld Strategic Advisors Llc | Buy | +24,074 | — | 24,074 | $721.26K | Q2 2026 | Aug 14, 2026 |
| Trexquant Investment Lp | Buy | +23,793 | — | 23,793 | $712.84K | Q2 2026 | Aug 14, 2026 |
| Engineers Gate Manager Lp | Buy | +18,204 | — | 18,204 | $545.39K | Q2 2026 | Aug 14, 2026 |
| Aqr Capital Management Llc | Buy | +15,378 | +57.3% | 42,195 | $1.26M | Q2 2026 | Aug 14, 2026 |
| Voleon Capital Management Lp | Buy | +11,271 | — | 11,271 | $337.68K | Q2 2026 | Aug 14, 2026 |
| Integrated Quantitative Investments Llc | Sell | -11,079 | -33.0% | 22,503 | $674.19K | Q2 2026 | Aug 14, 2026 |
| Thrivent Financial For Lutherans | Buy | +9,169 | — | 9,169 | $275.00K | Q2 2026 | Aug 14, 2026 |
| Point72 Asset Management, L.P. | Buy | +7,759 | +71.3% | 18,641 | $558.48K | Q2 2026 | Aug 14, 2026 |
| Susquehanna Fundamental Investments, Llc | Buy | +7,670 | — | 7,670 | $229.79K | Q2 2026 | Aug 14, 2026 |
| Hsbc Holdings Plc | Buy | +7,386 | +14.7% | 57,802 | $1.73M | Q2 2026 | Aug 14, 2026 |
| Bridgeway Capital Management, Llc | Sell | -5,689 | -4.2% | 130,677 | $3.92M | Q2 2026 | Aug 14, 2026 |
| Maltese Capital Management Llc | Buy | +3,900 | +2.5% | 160,900 | $4.82M | Q2 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Buy | +3,172 | +8.8% | 39,191 | $1.17M | Q2 2026 | Aug 14, 2026 |
| Kennedy Capital Management Llc | Sell | -2,389 | -1.7% | 139,386 | $4.18M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -2,388 | -10.1% | 21,149 | $633.62K | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about ISTR activity
Which institutional owners are buying ISTR?
Institutional owners buying ISTR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in ISTR activity?
"Buy" means an investor increased their reported position in ISTR compared to the prior reporting period. This reflects growing exposure to INVESTAR HOLDING CORP (ISTR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in ISTR increasing?
Institutional interest in ISTR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
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