William Blair & Company’s Rockwell Automation ROK Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $102M | Buy |
284,067
+4,914
| +2% | +$1.94M | 0.29% | 83 |
|
|
2025
Q4 | $109M | Sell |
279,153
-46
| -0% | -$17.3K | 0.29% | 84 |
|
|
2025
Q3 | $97.6M | Buy |
279,199
+2,270
| +0.8% | +$784K | 0.26% | 94 |
|
|
2025
Q2 | $92M | Sell |
276,929
-12,437
| -4% | -$3.54M | 0.26% | 93 |
|
|
2025
Q1 | $74.8M | Sell |
289,366
-21,560
| -7% | -$6M | 0.23% | 104 |
|
|
2024
Q4 | $88.9M | Sell |
310,926
-9,116
| -3% | -$2.56M | 0.26% | 92 |
|
|
2024
Q3 | $85.9M | Sell |
320,042
-99,823
| -24% | -$26.5M | 0.25% | 93 |
|
|
2024
Q2 | $116M | Buy |
419,865
+14,758
| +4% | +$3.98M | 0.36% | 68 |
|
|
2024
Q1 | $118M | Buy |
405,107
+10,799
| +3% | +$3.11M | 0.37% | 67 |
|
|
2023
Q4 | $122M | Buy |
394,308
+1,964
| +0.5% | +$550K | 0.42% | 60 |
|
|
2023
Q3 | $112M | Buy |
392,344
+20,308
| +5% | +$6.28M | 0.43% | 56 |
|
|
2023
Q2 | $123M | Buy |
372,036
+7,527
| +2% | +$2.17M | 0.45% | 53 |
|
|
2023
Q1 | $107M | Buy |
364,509
+31,840
| +10% | +$9.05M | 0.43% | 58 |
|
|
2022
Q4 | $85.7M | Buy |
332,669
+50,157
| +18% | +$12.6M | 0.37% | 67 |
|
|
2022
Q3 | $60.8M | Buy |
282,512
+14,041
| +5% | +$3.27M | 0.28% | 88 |
|
|
2022
Q2 | $53.5M | Sell |
268,471
-41,322
| -13% | -$9.33M | 0.24% | 101 |
|
|
2022
Q1 | $86.8M | Sell |
309,793
-11,790
| -4% | -$3.39M | 0.3% | 81 |
|
|
2021
Q4 | $112M | Buy |
321,583
+20,665
| +7% | +$6.84M | 0.35% | 66 |
|
|
2021
Q3 | $88.5M | Buy |
300,918
+9,901
| +3% | +$3.04M | 0.3% | 79 |
|
|
2021
Q2 | $83.2M | Buy |
291,017
+30,895
| +12% | +$8.33M | 0.29% | 81 |
|
|
2021
Q1 | $69M | Buy |
260,122
+45,749
| +21% | +$11.7M | 0.26% | 90 |
|
|
2020
Q4 | $53.8M | Buy |
214,373
+177,089
| +475% | +$43.3M | 0.2% | 113 |
|
|
2020
Q3 | $8.23M | Buy |
37,284
+546
| +1% | +$122K | 0.03% | 311 |
|
|
2020
Q2 | $7.83M | Sell |
36,738
-30,263
| -45% | -$5.85M | 0.04% | 299 |
|
|
2020
Q1 | $10.1M | Sell |
67,001
-2,466
| -4% | -$457K | 0.06% | 224 |
|
|
2019
Q4 | $14.1M | Buy |
69,467
+28,808
| +71% | +$5.34M | 0.07% | 228 |
|
|
2019
Q3 | $6.7M | Sell |
40,659
-382
| -0.9% | -$60.4K | 0.04% | 318 |
|
|
2019
Q2 | $6.72M | Sell |
41,041
-761
| -2% | -$129K | 0.04% | 326 |
|
|
2019
Q1 | $7.33M | Buy |
41,802
+206
| +0.5% | +$35K | 0.04% | 301 |
|
|
2018
Q4 | $6.26M | Sell |
41,596
-4,077
| -9% | -$680K | 0.05% | 297 |
|
|
2018
Q3 | $8.56M | Buy |
45,673
+27,049
| +145% | +$4.84M | 0.05% | 276 |
|
|
2018
Q2 | $3.1M | Sell |
18,624
-443
| -2% | -$77K | 0.02% | 464 |
|
|
2018
Q1 | $3.32M | Sell |
19,067
-49,224
| -72% | -$9.34M | 0.02% | 449 |
|
|
2017
Q4 | $13.4M | Buy |
68,291
+62,453
| +1,070% | +$11.9M | 0.09% | 212 |
|
|
2017
Q3 | $1.04M | Buy |
5,838
+424
| +8% | +$70.6K | 0.01% | 718 |
|
|
2017
Q2 | $877K | Buy |
5,414
+293
| +6% | +$46.2K | 0.01% | 795 |
|
|
2017
Q1 | $791K | Sell |
5,121
-3,017
| -37% | -$451K | 0.01% | 770 |
|
|
2016
Q4 | $1.09M | Sell |
8,138
-614
| -7% | -$78.4K | 0.01% | 636 |
|
|
2016
Q3 | $1.07M | Sell |
8,752
-323
| -4% | -$37.8K | 0.01% | 634 |
|
|
2016
Q2 | $1.04M | Sell |
9,075
-608
| -6% | -$69.7K | 0.01% | 625 |
|
|
2016
Q1 | $1.1M | Sell |
9,683
-789
| -8% | -$80K | 0.01% | 600 |
|
|
2015
Q4 | $1.07M | Hold |
10,472
| – | – | 0.01% | 612 |
|
|
2015
Q3 | $1.06M | Sell |
10,472
-745
| -7% | -$84.4K | 0.01% | 739 |
|
|
2015
Q2 | $1.4M | Sell |
11,217
-1,245
| -10% | -$150K | ﹤0.01% | 1477 |
|
|
2015
Q1 | $1.45M | Sell |
12,462
-1,347
| -10% | -$151K | ﹤0.01% | 1432 |
|
|
2014
Q4 | $1.53M | Hold |
13,809
| – | – | ﹤0.01% | 1356 |
|
|
2014
Q3 | $1.52M | Sell |
13,809
-1,159
| -8% | -$136K | ﹤0.01% | 1346 |
|
|
2014
Q2 | $1.87M | Sell |
14,968
-2,485
| -14% | -$306K | ﹤0.01% | 1262 |
|
|
2014
Q1 | $2.17M | Sell |
17,453
-302
| -2% | -$35.9K | ﹤0.01% | 1177 |
|
|
2013
Q4 | $2.1M | Buy |
17,755
+14
| +0.1% | +$1.56K | ﹤0.01% | 1165 |
|
|
2013
Q3 | $1.9M | Sell |
17,741
-1,710
| -9% | -$167K | ﹤0.01% | 1156 |
|
|
2013
Q2 | $1.62M | Buy |
+19,451
| New | +$1.68M | ﹤0.01% | 1134 |
|
Other funds holding ROK
VCM
VPM
William Blair & Company's ROK Position: Q1 2026 in Review
William Blair & Company increased its Rockwell Automation (ROK) stake by 1.8% in Q1 2026, buying an estimated $1.94M and bringing the position to 284,067 shares worth $102M. The position accounts for 0.29% of the portfolio, ranked #83.
William Blair & Company first reported a position in ROK in Q2 2013 and has held it in 52 quarters since. The position peaked at $123M in Q2 2023. 1,415 funds tracked by Wall St. Rank hold ROK as of Q1 2026.
- William Blair & Company held 284,067 shares of Rockwell Automation worth $102M as of Q1 2026.
- William Blair & Company bought 4,914 Rockwell Automation shares in Q1 2026, an estimated $1.94M.
- Rockwell Automation made up 0.29% of William Blair & Company's portfolio in Q1 2026, its #83 holding.
- William Blair & Company first reported a position in Rockwell Automation in Q2 2013 and has held it in 52 quarters since.
- William Blair & Company's Rockwell Automation position peaked at $123M in Q2 2023.
- 1,415 funds tracked by Wall St. Rank held Rockwell Automation as of Q1 2026.
Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.