William Blair Investment Management’s Gibraltar Industries ROCK Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2021
Q3 | – | Sell |
-17,830
| Closed | -$1.36M | – | 492 |
|
|
2021
Q2 | $1.36M | Sell |
17,830
-136,684
| -88% | -$10.4M | ﹤0.01% | 300 |
|
|
2021
Q1 | $14.1M | Sell |
154,514
-90,312
| -37% | -$8.26M | 0.05% | 250 |
|
|
2020
Q4 | $17.6M | Sell |
244,826
-16,606
| -6% | -$1.19M | 0.06% | 221 |
|
|
2020
Q3 | $17M | Buy |
261,432
+21,853
| +9% | +$1.42M | 0.07% | 203 |
|
|
2020
Q2 | $11.5M | Buy |
239,579
+79,897
| +50% | +$3.84M | 0.05% | 232 |
|
|
2020
Q1 | $6.85M | Buy |
+159,682
| New | +$6.85M | 0.03% | 266 |
|