GAMCO Investors’s Gibraltar Industries ROCK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$4.22M Buy
105,795
+14,525
+16% +$702K 0.04% 391
2025
Q4
$4.51M Sell
91,270
-200
-0.2% -$11.5K 0.04% 386
2025
Q3
$5.74M Sell
91,470
-1,100
-1% -$68.8K 0.06% 324
2025
Q2
$5.46M Buy
92,570
+2,650
+3% +$152K 0.05% 336
2025
Q1
$5.27M Buy
89,920
+2,700
+3% +$168K 0.06% 318
2024
Q4
$5.14M Sell
87,220
-2,425
-3% -$165K 0.05% 330
2024
Q3
$6.27M Sell
89,645
-725
-0.8% -$50.6K 0.06% 304
2024
Q2
$6.19M Buy
90,370
+200
+0.2% +$14.6K 0.07% 291
2024
Q1
$7.26M Sell
90,170
-100
-0.1% -$7.97K 0.07% 276
2023
Q4
$7.13M Sell
90,270
-600
-0.7% -$41K 0.08% 272
2023
Q3
$6.13M Sell
90,870
-1,050
-1% -$71.8K 0.07% 286
2023
Q2
$5.78M Buy
91,920
+7,000
+8% +$379K 0.06% 307
2023
Q1
$4.12M Buy
84,920
+1,500
+2% +$76.7K 0.04% 350
2022
Q4
$3.83M Sell
83,420
-1,230
-1% -$59K 0.04% 354
2022
Q3
$3.46M Buy
84,650
+7,850
+10% +$335K 0.04% 371
2022
Q2
$2.98M Buy
76,800
+8,500
+12% +$347K 0.03% 402
2022
Q1
$2.93M Buy
68,300
+16,000
+31% +$843K 0.03% 434
2021
Q4
$3.49M Buy
52,300
+2,000
+4% +$143K 0.03% 422
2021
Q3
$3.5M Buy
50,300
+1,600
+3% +$115K 0.03% 410
2021
Q2
$3.72M Buy
48,700
+1,600
+3% +$132K 0.03% 401
2021
Q1
$4.31M Sell
47,100
-2,800
-6% -$257K 0.04% 369
2020
Q4
$3.59M Hold
49,900
0.03% 374
2020
Q3
$3.25M Sell
49,900
-1,800
-3% -$106K 0.04% 382
2020
Q2
$2.48M Buy
+51,700
New +$2.3M 0.03% 411
2018
Q4
Sell
-6,900
Closed -$315K 811
2018
Q3
$315K Sell
6,900
-10,300
-60% -$445K ﹤0.01% 751
2018
Q2
$645K Hold
17,200
﹤0.01% 644
2018
Q1
$582K Sell
17,200
-15,800
-48% -$549K ﹤0.01% 648
2017
Q4
$1.09M Buy
33,000
+18,000
+120% +$575K 0.01% 559
2017
Q3
$467K Buy
15,000
+6,000
+67% +$181K ﹤0.01% 694
2017
Q2
$321K Sell
9,000
-2,000
-18% -$70.6K ﹤0.01% 745
2017
Q1
$453K Hold
11,000
﹤0.01% 696
2016
Q4
$458K Sell
11,000
-2,600
-19% -$107K ﹤0.01% 689
2016
Q3
$505K Buy
13,600
+1,100
+9% +$40.3K ﹤0.01% 668
2016
Q2
$395K Sell
12,500
-1,800
-13% -$51.8K ﹤0.01% 709
2016
Q1
$409K Buy
14,300
+6,400
+81% +$149K ﹤0.01% 698
2015
Q4
$201K Buy
+7,900
New +$189K ﹤0.01% 769

Other funds holding ROCK