BlackRock
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BlackRock’s Investar Holding Corp ISTR Stock Holding History

BlackRock’s Portfolio ISTR Stock Details ISTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$30.1M Buy
1,102,825
+104,700
+10% +$2.93M ﹤0.01% 2821
2025
Q4 		$26.7M Buy
998,125
+16,487
+2% +$405K ﹤0.01% 2930
2025
Q3 		$22.8M Buy
981,638
+90,220
+10% +$2.02M ﹤0.01% 3018
2025
Q2 		$17.2M Buy
891,418
+2,497
+0.3% +$46.1K ﹤0.01% 3123
2025
Q1 		$15.7M Buy
888,921
+45,391
+5% +$851K ﹤0.01% 3075
2024
Q4 		$18.5M Sell
843,530
-36,123
-4% -$792K ﹤0.01% 3098
2024
Q3 		$17.1M Buy
879,653
+307,649
+54% +$5.41M ﹤0.01% 3135
2024
Q2 		$8.81M Buy
572,004
+422,272
+282% +$6.68M ﹤0.01% 3442
2024
Q1 		$2.45M Sell
149,732
-15,900
-10% -$262K ﹤0.01% 3935
2023
Q4 		$2.47M Buy
165,632
+2,008
+1% +$22.8K ﹤0.01% 3957
2023
Q3 		$1.73M Buy
163,624
+22,071
+16% +$284K ﹤0.01% 4053
2023
Q2 		$1.71M Buy
141,553
+7,505
+6% +$92K ﹤0.01% 4118
2023
Q1 		$1.87M Sell
134,048
-5,705
-4% -$110K ﹤0.01% 4091
2022
Q4 		$3.01M Buy
139,753
+6,182
+5% +$133K ﹤0.01% 3949
2022
Q3 		$2.66M Sell
133,571
-10,460
-7% -$228K ﹤0.01% 4046
2022
Q2 		$3.15M Buy
144,031
+5,509
+4% +$113K ﹤0.01% 4029
2022
Q1 		$2.64M Sell
138,522
-1,575
-1% -$30.5K ﹤0.01% 4273
2021
Q4 		$2.58M Buy
140,097
+25,716
+22% +$482K ﹤0.01% 4304
2021
Q3 		$2.52M Sell
114,381
-16,697
-13% -$371K ﹤0.01% 4226
2021
Q2 		$3M Sell
131,078
-527,965
-80% -$11.7M ﹤0.01% 4096
2021
Q1 		$13.5M Buy
659,043
+65,649
+11% +$1.23M ﹤0.01% 3404
2020
Q4 		$9.81M Buy
593,394
+11,661
+2% +$179K ﹤0.01% 3370
2020
Q3 		$7.46M Sell
581,733
-4,746
-0.8% -$64.8K ﹤0.01% 3391
2020
Q2 		$8.5M Buy
586,479
+53,534
+10% +$682K ﹤0.01% 3276
2020
Q1 		$6.81M Buy
532,945
+42,756
+9% +$869K ﹤0.01% 3199
2019
Q4 		$11.8M Buy
490,189
+5,842
+1% +$144K ﹤0.01% 3164
2019
Q3 		$11.5M Buy
484,347
+22,371
+5% +$526K ﹤0.01% 3138
2019
Q2 		$11M Buy
461,976
+35,539
+8% +$828K ﹤0.01% 3194
2019
Q1 		$9.68M Sell
426,437
-16,899
-4% -$399K ﹤0.01% 3128
2018
Q4 		$11M Buy
443,336
+9,507
+2% +$238K ﹤0.01% 3036
2018
Q3 		$11.6M Buy
433,829
+5,765
+1% +$157K ﹤0.01% 3158
2018
Q2 		$11.8M Buy
428,064
+47,276
+12% +$1.27M ﹤0.01% 3149
2018
Q1 		$9.84M Sell
380,788
-2,336
-0.6% -$57.9K ﹤0.01% 3136
2017
Q4 		$9.23M Buy
383,124
+6,969
+2% +$165K ﹤0.01% 3185
2017
Q3 		$9.07M Buy
376,155
+6,328
+2% +$144K ﹤0.01% 3219
2017
Q2 		$8.47M Buy
369,827
+366,099
+9,820% +$8.21M ﹤0.01% 3260
2017
Q1 		$81K Buy
+3,728
New +$75.7K ﹤0.01% 4371

Other funds holding ISTR

FL
Fourthstone LLC St Louis, Missouri $590M AUM 29.58% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
BFC
Banc Funds Company Chicago, Illinois $537M AUM 17.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
HighTower Advisors
HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BlackRock's ISTR Position: Q1 2026 in Review

BlackRock increased its Investar Holding Corp (ISTR) stake by 10% in Q1 2026, buying an estimated $2.93M and bringing the position to 1,102,825 shares worth $30.1M. The position accounts for ﹤0.01% of the portfolio, ranked #2821.

BlackRock first reported a position in ISTR in Q1 2017 and has held it in 37 quarters since. 111 funds tracked by Wall St. Rank hold ISTR as of Q1 2026.

  • BlackRock held 1,102,825 shares of Investar Holding Corp worth $30.1M as of Q1 2026.
  • BlackRock bought 104,700 Investar Holding Corp shares in Q1 2026, an estimated $2.93M.
  • Investar Holding Corp made up ﹤0.01% of BlackRock's portfolio in Q1 2026, its #2821 holding.
  • BlackRock first reported a position in Investar Holding Corp in Q1 2017 and has held it in 37 quarters since.
  • 111 funds tracked by Wall St. Rank held Investar Holding Corp as of Q1 2026.

Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.