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WELLINGTON MANAGEMENT GROUP LLP

Position in ISTR — Investar Holding Corp

CIK 902219 Boston, MA

Position in ISTR

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$6,839,234
-$707,215 QoQ
Shares Held
250,797
-11.2% QoQ
Ownership
1.82%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2021
20 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in ISTR Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $16,129,309,862 across 126 Banks - Regional names.

# Ticker Company Shares Value (USD) Open

All Filings in ISTR

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21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $21,399,918 714,283
2026-03-31 $6,839,234 250,797
2025-12-31 $7,546,449 282,427
2025-09-30 $6,779,594 292,098
2025-06-30 $3,991,512 206,600
2025-03-31 $3,638,226 206,600
2024-12-31 $5,026,138 228,877
2024-09-30 $3,126,930 161,182
2024-06-30 $1,659,319 107,748
2024-03-31 $1,874,299 114,566
2023-12-31 $1,957,802 131,308
2023-09-30 $1,390,551 131,308
2023-06-30 $1,590,139 131,308
2023-03-31 $2,696,611 193,167
2022-12-31 $4,034,657 187,397
2022-09-30 $3,729,200 187,397
2022-06-30 $4,145,845 189,308
2022-03-31 $3,613,889 189,308
2021-12-31 $2,924,078 158,831
2021-09-30 $4,803,839 218,158
2021-06-30 $3,324,360 145,232