Chesley Taft & Associates’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
$4.29M Hold
4,460
0.17% 106
2026
Q1
$4.29M Sell
4,460
-83
-2% -$87.3K 0.18% 100
2025
Q4
$4.86M Buy
4,543
+332
+8% +$363K 0.19% 92
2025
Q3
$4.91M Sell
4,211
-66
-2% -$73.8K 0.21% 93
2025
Q2
$4.49M Sell
4,277
-124
-3% -$117K 0.2% 95
2025
Q1
$4.17M Sell
4,401
-265
-6% -$260K 0.2% 98
2024
Q4
$4.78M Buy
+4,666
New +$4.74M 0.22% 91
2024
Q3
Sell
-5,274
Closed -$4.15M 324
2024
Q2
$4.15M Sell
5,274
-8
-0.2% -$6.24K 0.21% 91
2024
Q1
$4.4M Buy
5,282
+11
+0.2% +$8.84K 0.23% 88
2023
Q4
$4.28M Hold
5,271
0.24% 87
2023
Q3
$3.41M Sell
5,271
-191
-3% -$133K 0.22% 95
2023
Q2
$3.78M Sell
5,462
-148
-3% -$99.1K 0.23% 89
2023
Q1
$3.75M Sell
5,610
-74
-1% -$52.1K 0.25% 89
2022
Q4
$4.03M Buy
5,684
+141
+3% +$94.2K 0.28% 84
2022
Q3
$3.05M Buy
5,543
+214
+4% +$140K 0.22% 99
2022
Q2
$3.25M Sell
5,329
-51
-0.9% -$33.2K 0.22% 102
2022
Q1
$3.86M Sell
5,380
-107
-2% -$83.6K 0.23% 93
2021
Q4
$5.02M Sell
5,487
-97
-2% -$88.5K 0.26% 87
2021
Q3
$4.68M Sell
5,584
-70
-1% -$62.7K 0.27% 86
2021
Q2
$4.95M Sell
5,654
-123
-2% -$104K 0.28% 83
2021
Q1
$4.53M Sell
5,777
-23
-0.4% -$16.7K 0.27% 82
2020
Q4
$4.18M Sell
5,800
-57
-1% -$37.8K 0.27% 82
2020
Q3
$3.3M Sell
5,857
-140
-2% -$79.9K 0.23% 89
2020
Q2
$3.26M Sell
5,997
-72
-1% -$36.4K 0.25% 88
2020
Q1
$2.67M Sell
6,069
-11
-0.2% -$5.42K 0.24% 86
2019
Q4
$3.06M Sell
6,080
-20
-0.3% -$9.49K 0.22% 90
2019
Q3
$2.72M Sell
6,100
-3,851
-39% -$1.71M 0.21% 94
2019
Q2
$4.67M Buy
9,951
+70
+0.7% +$31.7K 0.36% 70
2019
Q1
$4.22M Buy
9,881
+146
+1% +$61.3K 0.35% 71
2018
Q4
$3.82M Sell
9,735
-770
-7% -$315K 0.37% 70
2018
Q3
$4.95M Buy
10,505
+125
+1% +$60.8K 0.39% 67
2018
Q2
$5.18M Buy
10,380
+39
+0.4% +$20.6K 0.45% 66
2018
Q1
$5.6M Sell
10,341
-897
-8% -$492K 0.5% 63
2017
Q4
$5.77M Sell
11,238
-90
-0.8% -$43.7K 0.49% 65
2017
Q3
$5.07M Buy
11,328
+45
+0.4% +$19.2K 0.44% 73
2017
Q2
$4.77M Buy
11,283
+47
+0.4% +$18.7K 0.43% 73
2017
Q1
$4.31M Sell
11,236
-16
-0.1% -$6.12K 0.41% 73
2016
Q4
$4.28M Buy
11,252
+96
+0.9% +$35.2K 0.42% 69
2016
Q3
$4.04M Buy
11,156
+60
+0.5% +$21.8K 0.41% 71
2016
Q2
$3.8M Buy
11,096
+11
+0.1% +$3.87K 0.39% 78
2016
Q1
$3.77M Buy
11,085
+62
+0.6% +$19.7K 0.4% 71
2015
Q4
$3.75M Sell
11,023
-695
-6% -$236K 0.39% 73
2015
Q3
$3.49M Buy
11,718
+1,000
+9% +$323K 0.38% 74
2015
Q2
$3.71M Sell
10,718
-85
-0.8% -$31K 0.38% 74
2015
Q1
$3.95M Sell
10,803
-960
-8% -$348K 0.41% 76
2014
Q4
$4.21M Buy
11,763
+2,265
+24% +$774K 0.43% 72
2014
Q3
$3.12M Sell
9,498
-230
-2% -$74K 0.33% 86
2014
Q2
$3.11M Sell
9,728
-27
-0.3% -$8.28K 0.32% 89
2014
Q1
$3.07M Hold
9,755
0.33% 86
2013
Q4
$3.09M Sell
9,755
-105
-1% -$31.3K 0.31% 89
2013
Q3
$2.67M Sell
9,860
-120
-1% -$32.6K 0.29% 94
2013
Q2
$2.56M Buy
+9,980
New +$2.67M 0.3% 92

Other funds holding BLK

Chesley Taft & Associates's BLK Position: Q2 2026 in Review

Chesley Taft & Associates held its Blackrock (BLK) position steady in Q2 2026 at 4,460 shares worth $4.29M. The position accounts for 0.17% of the portfolio, ranked #106.

Chesley Taft & Associates first reported a position in BLK in Q2 2013 and has held it in 52 quarters since. The position peaked at $5.77M in Q4 2017. 441 funds tracked by Wall St. Rank hold BLK as of Q2 2026.

  • Chesley Taft & Associates held 4,460 shares of Blackrock worth $4.29M as of Q2 2026.
  • Chesley Taft & Associates left its Blackrock share count unchanged in Q2 2026.
  • Blackrock made up 0.17% of Chesley Taft & Associates's portfolio in Q2 2026, its #106 holding.
  • Chesley Taft & Associates first reported a position in Blackrock in Q2 2013 and has held it in 52 quarters since.
  • Chesley Taft & Associates's Blackrock position peaked at $5.77M in Q4 2017.
  • 441 funds tracked by Wall St. Rank held Blackrock as of Q2 2026.

Based on Chesley Taft & Associates's 13F filing for Q2 2026, filed 8 Jul 2026.