OSNBOA
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Old Second National Bank of Aurora’s Blackrock BLK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$7.86M Sell
7,487
-151
-2% -$158K 1.72% 13
2025
Q1
$7.23M Sell
7,638
-52
-0.7% -$49.2K 1.7% 14
2024
Q4
$7.88M Sell
7,690
-24
-0.3% -$24.6K 1.79% 14
2024
Q3
$7.32M Sell
7,714
-166
-2% -$158K 1.77% 13
2024
Q2
$6.2M Sell
7,880
-142
-2% -$112K 1.59% 16
2024
Q1
$6.69M Sell
8,022
-149
-2% -$124K 1.74% 14
2023
Q4
$6.63M Sell
8,171
-411
-5% -$334K 1.83% 12
2023
Q3
$5.55M Sell
8,582
-199
-2% -$129K 1.69% 13
2023
Q2
$6.07M Sell
8,781
-237
-3% -$164K 1.76% 12
2023
Q1
$6.03M Sell
9,018
-407
-4% -$272K 1.76% 12
2022
Q4
$6.68M Sell
9,425
-63
-0.7% -$44.6K 1.97% 10
2022
Q3
$5.22M Sell
9,488
-179
-2% -$98.5K 1.61% 15
2022
Q2
$5.89M Sell
9,667
-91
-0.9% -$55.4K 1.64% 15
2022
Q1
$7.46M Sell
9,758
-493
-5% -$377K 1.87% 12
2021
Q4
$7.19M Buy
10,251
+539
+6% +$378K 2.13% 9
2021
Q3
$8.15M Sell
9,712
-285
-3% -$239K 2.2% 8
2021
Q2
$8.75M Sell
9,997
-293
-3% -$256K 2.4% 8
2021
Q1
$7.76M Sell
10,290
-95
-0.9% -$71.6K 2.16% 10
2020
Q4
$7.49M Sell
10,385
-453
-4% -$327K 2.22% 9
2020
Q3
$6.11M Sell
10,838
-37
-0.3% -$20.9K 2.01% 11
2020
Q2
$5.92M Sell
10,875
-1,433
-12% -$780K 2.01% 11
2020
Q1
$5.42M Sell
12,308
-13
-0.1% -$5.72K 2.15% 9
2019
Q4
$6.19M Buy
12,321
+120
+1% +$60.3K 1.86% 12
2019
Q3
$5.44M Buy
12,201
+197
+2% +$87.8K 1.82% 11
2019
Q2
$5.63M Buy
12,004
+12
+0.1% +$5.63K 1.99% 10
2019
Q1
$5.13M Buy
11,992
+190
+2% +$81.2K 1.83% 10
2018
Q4
$4.64M Buy
11,802
+243
+2% +$95.5K 1.89% 11
2018
Q3
$5.45M Sell
11,559
-6
-0.1% -$2.83K 1.99% 9
2018
Q2
$5.77M Sell
11,565
-199
-2% -$99.3K 2.26% 6
2018
Q1
$6.37M Sell
11,764
-269
-2% -$146K 2.54% 5
2017
Q4
$6.18M Sell
12,033
-325
-3% -$167K 2.45% 6
2017
Q3
$5.53M Sell
12,358
-128
-1% -$57.2K 2.3% 7
2017
Q2
$5.27M Buy
12,486
+5
+0% +$2.11K 2.27% 7
2017
Q1
$4.79M Sell
12,481
-471
-4% -$181K 2.14% 7
2016
Q4
$4.93M Buy
12,952
+26
+0.2% +$9.9K 2.21% 7
2016
Q3
$4.69M Sell
12,926
-279
-2% -$101K 2.15% 7
2016
Q2
$4.52M Buy
13,205
+215
+2% +$73.6K 2.11% 7
2016
Q1
$4.42M Buy
12,990
+297
+2% +$101K 2.12% 7
2015
Q4
$4.32M Sell
12,693
-196
-2% -$66.7K 2.11% 7
2015
Q3
$3.83M Buy
12,889
+11
+0.1% +$3.27K 1.93% 9
2015
Q2
$4.46M Sell
12,878
-118
-0.9% -$40.8K 2.02% 9
2015
Q1
$4.75M Buy
12,996
+136
+1% +$49.7K 2.11% 8
2014
Q4
$4.6M Sell
12,860
-8
-0.1% -$2.86K 2.01% 10
2014
Q3
$4.23M Buy
12,868
+19
+0.1% +$6.24K 2.07% 13
2014
Q2
$4.11M Buy
12,849
+521
+4% +$167K 2.02% 14
2014
Q1
$3.88M Sell
12,328
-2,403
-16% -$756K 1.96% 15
2013
Q4
$4.66M Buy
14,731
+243
+2% +$76.9K 1.92% 15
2013
Q3
$3.92M Sell
14,488
-192
-1% -$52K 1.78% 19
2013
Q2
$3.77M Buy
+14,680
New +$3.77M 1.73% 19