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Which hedge funds own ISTR? INVESTAR HOLDING CORP, Q2 2026 13F holders

Financial ServicesBanks - Regional

20 tracked hedge funds disclosed a position in ISTR (INVESTAR HOLDING CORP) in their Q2 2026 13F filings, worth $52.9m in total. The largest holder by portfolio weight is Fourthstone LLC at 6.9% of its book. 8 opened a new position this quarter: Quantbot Technologies LP, Engineers Gate Manager LP, Voleon Capital Management LP, Trexquant Investment LP. 2 exited: Mirabella Financial Services LLP, Mangrove Partners IM, LLC.

20
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
8
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
2
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$6.6m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$434k
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$52.9m
Combined value
Sum of the holders' reported positions in the security.
1.6%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

20 rows
Fourthstone LLC Hedge fund6.9%$9.7m322,428−61%reduced
Maltese Capital Management LLC Hedge fund0.9%$4.8m160,900+2.5%added
Occudo Quantitative Strategies LP Hedge fund0.05%$1.0m34,451+86%added
Quantbot Technologies LP Hedge fund0.02%$518k17,295–new
Numerai GP LLC Hedge fund0.02%$240k7,994−81%reduced
Engineers Gate Manager LP Hedge fund0.01%$545k18,204–new
Voleon Capital Management LP Hedge fund0.01%$338k11,271–new
Two Sigma Investments, LP Hedge fund0.01%$7.3m244,626+889%added
Renaissance Technologies LLC Hedge fund0.01%$3.9m131,675+25%added
Citadel Advisors LLC Hedge fund0.0%$8.0m267,398+438%added
Trexquant Investment LP Hedge fund0.0%$713k23,793–new
Qube Research & Technologies Ltd Hedge fund0.0%$3.9m130,173+103%added
Schonfeld Strategic Advisors LLC Hedge fund0.0%$721k24,074–new
Squarepoint Ops LLC Hedge fund0.0%$1.2m40,702–new
Arrowstreet Capital, Limited Partnership Hedge fund0.0%$4.8m161,787−0.9%reduced
Marshall Wace, LLP Hedge fund0.0%$1.2m40,686–new
Point72 Asset Management, L.P. Hedge fund0.0%$558k18,641+71%added
D. E. Shaw & Co., Inc. Hedge fund0.0%$1.4m45,300–new
AQR Capital Management LLC Hedge fund0.0%$1.3m42,195+57%added
Millennium Management LLC Hedge fund0.0%$634k21,149−10%reduced