John Rogers - Ariel Investments,
Holding/activity history for Brooks Automation, Inc. (AZTA)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2017 Q2 | 0 | 0.00 | Sell 100.00% | 0.09 | SEC | ||
| 2017 Q1 | 323,510 | 0.09 | Reduce 51.04% | 0.07 | $22.40 | $7,247,000 | SEC |
| 2016 Q4 | 660,710 | 0.14 | Reduce 19.03% | 0.03 | $17.07 | $11,278,000 | SEC |
| 2016 Q3 | 816,000 | 0.14 | Add 13.24% | 0.02 | $13.61 | $11,106,000 | SEC |
| 2016 Q2 | 720,600 | 0.11 | Add 5.34% | <0.01 | $11.22 | $8,085,000 | SEC |
| 2016 Q1 | 684,100 | 0.09 | Add 158.44% | 0.06 | $10.40 | $7,115,000 | SEC |
| 2015 Q4 | 264,700 | 0.04 | Add 0.65% | <0.01 | $10.68 | $2,827,000 | SEC |
| 2015 Q3 | 263,000 | 0.04 | Add 7.13% | <0.01 | $11.71 | $3,080,000 | SEC |
| 2015 Q2 | 245,500 | 0.03 | Add 0.90% | <0.01 | $11.45 | $2,811,000 | SEC |
| 2015 Q1 | 243,300 | 0.03 | Reduce 12.72% | <0.01 | $11.63 | $2,830,000 | SEC |
| 2014 Q4 | 278,750 | 0.05 | Add 2.56% | <0.01 | $12.75 | $3,554,000 | SEC |
| 2014 Q3 | 271,800 | 0.04 | Add 7.47% | <0.01 | $10.51 | $2,857,000 | SEC |
| 2014 Q2 | 252,900 | 0.04 | $10.77 | $2,724,000 | SEC | ||
| 2014 Q1 | 252,900 | 0.04 | Add 29.83% | <0.01 | $10.93 | $2,764,000 | SEC |
| 2013 Q4 | 194,800 | 0.03 | Add 153.65% | 0.02 | $10.49 | $2,043,000 | SEC |
| 2013 Q3 | 76,800 | 0.01 | Buy | 0.01 | $9.31 | $715,000 | SEC |