Old Second National Bank of Aurora’s Blackrock BLK Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $6.94M | Sell |
7,219
-197
| -3% | -$204K | 1.31% | 22 |
|
|
2026
Q1 | $7.13M | Sell |
7,416
-10
| -0.1% | -$10.5K | 1.47% | 19 |
|
|
2025
Q4 | $7.95M | Buy |
7,426
+64
| +0.9% | +$70K | 1.59% | 19 |
|
|
2025
Q3 | $8.58M | Sell |
7,362
-125
| -2% | -$140K | 1.77% | 12 |
|
|
2025
Q2 | $7.86M | Sell |
7,487
-151
| -2% | -$143K | 1.72% | 13 |
|
|
2025
Q1 | $7.23M | Sell |
7,638
-52
| -0.7% | -$51K | 1.7% | 14 |
|
|
2024
Q4 | $7.88M | Sell |
7,690
-24
| -0.3% | -$24.4K | 1.79% | 14 |
|
|
2024
Q3 | $7.32M | Sell |
7,714
-166
| -2% | -$144K | 1.77% | 13 |
|
|
2024
Q2 | $6.2M | Sell |
7,880
-142
| -2% | -$111K | 1.59% | 16 |
|
|
2024
Q1 | $6.69M | Sell |
8,022
-149
| -2% | -$120K | 1.74% | 14 |
|
|
2023
Q4 | $6.63M | Sell |
8,171
-411
| -5% | -$287K | 1.83% | 12 |
|
|
2023
Q3 | $5.55M | Sell |
8,582
-199
| -2% | -$139K | 1.69% | 13 |
|
|
2023
Q2 | $6.07M | Sell |
8,781
-237
| -3% | -$159K | 1.76% | 12 |
|
|
2023
Q1 | $6.03M | Sell |
9,018
-407
| -4% | -$287K | 1.76% | 12 |
|
|
2022
Q4 | $6.68M | Sell |
9,425
-63
| -0.7% | -$42.1K | 1.97% | 10 |
|
|
2022
Q3 | $5.22M | Sell |
9,488
-179
| -2% | -$117K | 1.61% | 15 |
|
|
2022
Q2 | $5.89M | Sell |
9,667
-91
| -0.9% | -$59.3K | 1.64% | 15 |
|
|
2022
Q1 | $7.46M | Sell |
9,758
-493
| -5% | -$385K | 1.87% | 12 |
|
|
2021
Q4 | $7.19M | Buy |
10,251
+539
| +6% | +$492K | 2.13% | 9 |
|
|
2021
Q3 | $8.14M | Sell |
9,712
-285
| -3% | -$255K | 2.2% | 8 |
|
|
2021
Q2 | $8.75M | Sell |
9,997
-293
| -3% | -$247K | 2.4% | 8 |
|
|
2021
Q1 | $7.76M | Sell |
10,290
-95
| -0.9% | -$68.9K | 2.16% | 10 |
|
|
2020
Q4 | $7.49M | Sell |
10,385
-453
| -4% | -$300K | 2.22% | 9 |
|
|
2020
Q3 | $6.11M | Sell |
10,838
-37
| -0.3% | -$21.1K | 2.01% | 11 |
|
|
2020
Q2 | $5.92M | Sell |
10,875
-1,433
| -12% | -$724K | 2.01% | 11 |
|
|
2020
Q1 | $5.42M | Sell |
12,308
-13
| -0.1% | -$6.41K | 2.15% | 9 |
|
|
2019
Q4 | $6.19M | Buy |
12,321
+120
| +1% | +$56.9K | 1.86% | 12 |
|
|
2019
Q3 | $5.44M | Buy |
12,201
+197
| +2% | +$87.7K | 1.82% | 11 |
|
|
2019
Q2 | $5.63M | Buy |
12,004
+12
| +0.1% | +$5.43K | 1.99% | 10 |
|
|
2019
Q1 | $5.13M | Buy |
11,992
+190
| +2% | +$79.7K | 1.83% | 10 |
|
|
2018
Q4 | $4.64M | Buy |
11,802
+243
| +2% | +$99.5K | 1.89% | 11 |
|
|
2018
Q3 | $5.45M | Sell |
11,559
-6
| -0.1% | -$2.92K | 1.99% | 9 |
|
|
2018
Q2 | $5.77M | Sell |
11,565
-199
| -2% | -$105K | 2.26% | 6 |
|
|
2018
Q1 | $6.37M | Sell |
11,764
-269
| -2% | -$148K | 2.54% | 5 |
|
|
2017
Q4 | $6.18M | Sell |
12,033
-325
| -3% | -$158K | 2.45% | 6 |
|
|
2017
Q3 | $5.53M | Sell |
12,358
-128
| -1% | -$54.6K | 2.3% | 7 |
|
|
2017
Q2 | $5.27M | Buy |
12,486
+5
| +0% | +$1.99K | 2.27% | 7 |
|
|
2017
Q1 | $4.79M | Sell |
12,481
-471
| -4% | -$180K | 2.14% | 7 |
|
|
2016
Q4 | $4.93M | Buy |
12,952
+26
| +0.2% | +$9.54K | 2.21% | 7 |
|
|
2016
Q3 | $4.68M | Sell |
12,926
-279
| -2% | -$102K | 2.15% | 7 |
|
|
2016
Q2 | $4.52M | Buy |
13,205
+215
| +2% | +$75.6K | 2.11% | 7 |
|
|
2016
Q1 | $4.42M | Buy |
12,990
+297
| +2% | +$94.2K | 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% | +$3.55K | 1.93% | 9 |
|
|
2015
Q2 | $4.46M | Sell |
12,878
-118
| -0.9% | -$43K | 2.02% | 9 |
|
|
2015
Q1 | $4.75M | Buy |
12,996
+136
| +1% | +$49.3K | 2.11% | 8 |
|
|
2014
Q4 | $4.6M | Sell |
12,860
-8
| -0.1% | -$2.73K | 2.01% | 10 |
|
|
2014
Q3 | $4.22M | Buy |
12,868
+19
| +0.1% | +$6.12K | 2.07% | 13 |
|
|
2014
Q2 | $4.11M | Buy |
12,849
+521
| +4% | +$160K | 2.02% | 14 |
|
|
2014
Q1 | $3.88M | Sell |
12,328
-2,403
| -16% | -$734K | 1.96% | 15 |
|
|
2013
Q4 | $4.66M | Buy |
14,731
+243
| +2% | +$72.5K | 1.92% | 15 |
|
|
2013
Q3 | $3.92M | Sell |
14,488
-192
| -1% | -$52.2K | 1.78% | 19 |
|
|
2013
Q2 | $3.77M | Buy |
+14,680
| New | +$3.93M | 1.73% | 19 |
|
Other funds holding BLK
SP
MG
GAM
Old Second National Bank of Aurora's BLK Position: Q2 2026 in Review
Old Second National Bank of Aurora reduced its Blackrock (BLK) stake by 2.7% in Q2 2026, selling an estimated $204K and leaving 7,219 shares worth $6.94M. The position accounts for 1.31% of the portfolio, ranked #22.
Old Second National Bank of Aurora first reported a position in BLK in Q2 2013 and has held it in 53 quarters since. The position peaked at $8.75M in Q2 2021. 1,292 funds tracked by Wall St. Rank hold BLK as of Q2 2026.
- Old Second National Bank of Aurora held 7,219 shares of Blackrock worth $6.94M as of Q2 2026.
- Old Second National Bank of Aurora sold 197 Blackrock shares in Q2 2026, an estimated $204K.
- Blackrock made up 1.31% of Old Second National Bank of Aurora's portfolio in Q2 2026, its #22 holding.
- Old Second National Bank of Aurora first reported a position in Blackrock in Q2 2013 and has held it in 53 quarters since.
- Old Second National Bank of Aurora's Blackrock position peaked at $8.75M in Q2 2021.
- 1,292 funds tracked by Wall St. Rank held Blackrock as of Q2 2026.
Based on Old Second National Bank of Aurora's 13F filing for Q2 2026, filed 21 Jul 2026.