Arrowstreet Capital’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 | $1.2M | Sell |
30,151
-13,329
| -31% | -$644K | ﹤0.01% | 1516 |
|
|
2025
Q4 | $2.15M | Sell |
43,480
-38,263
| -47% | -$2.19M | ﹤0.01% | 1383 |
|
|
2025
Q3 | $5.13M | Sell |
81,743
-332,411
| -80% | -$20.8M | ﹤0.01% | 1162 |
|
|
2025
Q2 | $24.4M | Buy |
414,154
+32,624
| +9% | +$1.87M | 0.02% | 634 |
|
|
2025
Q1 | $22.4M | Buy |
381,530
+252,487
| +196% | +$15.7M | 0.02% | 567 |
|
|
2024
Q4 | $7.6M | Buy |
129,043
+71,532
| +124% | +$4.88M | 0.01% | 904 |
|
|
2024
Q3 | $4.02M | Sell |
57,511
-163,613
| -74% | -$11.4M | ﹤0.01% | 1030 |
|
|
2024
Q2 | $15.2M | Sell |
221,124
-56,449
| -20% | -$4.11M | 0.01% | 538 |
|
|
2024
Q1 | $22.4M | Buy |
277,573
+103,457
| +59% | +$8.24M | 0.02% | 474 |
|
|
2023
Q4 | $13.8M | Buy |
174,116
+68,482
| +65% | +$4.68M | 0.01% | 485 |
|
|
2023
Q3 | $7.13M | Buy |
105,634
+95,740
| +968% | +$6.55M | 0.01% | 599 |
|
|
2023
Q2 | $623K | Buy |
+9,894
| New | +$535K | ﹤0.01% | 1038 |
|
|
2021
Q2 | – | Sell |
-27,910
| Closed | -$2.55M | – | 2167 |
|
|
2021
Q1 | $2.55M | Sell |
27,910
-179,255
| -87% | -$16.4M | ﹤0.01% | 1475 |
|
|
2020
Q4 | $14.9M | Sell |
207,165
-70,191
| -25% | -$4.69M | 0.02% | 709 |
|
|
2020
Q3 | $18.1M | Buy |
277,356
+118,368
| +74% | +$6.98M | 0.03% | 592 |
|
|
2020
Q2 | $7.63M | Sell |
158,988
-6,170
| -4% | -$274K | 0.01% | 882 |
|
|
2020
Q1 | $7.09M | Sell |
165,158
-83,520
| -34% | -$4.18M | 0.02% | 598 |
|
|
2019
Q4 | $12.5M | Buy |
248,678
+236,844
| +2,001% | +$11.9M | 0.03% | 539 |
|
|
2019
Q3 | $544K | Buy |
+11,834
| New | +$495K | ﹤0.01% | 1309 |
|
|
2016
Q4 | – | Sell |
-142,759
| Closed | -$5.3M | – | 2373 |
|
|
2016
Q3 | $5.3M | Buy |
142,759
+102,129
| +251% | +$3.74M | 0.02% | 635 |
|
|
2016
Q2 | $1.28M | Sell |
40,630
-26,394
| -39% | -$760K | ﹤0.01% | 951 |
|
|
2016
Q1 | $1.92M | Sell |
67,024
-68,829
| -51% | -$1.6M | 0.01% | 823 |
|
|
2015
Q4 | $3.46M | Buy |
135,853
+95,153
| +234% | +$2.28M | 0.02% | 650 |
|
|
2015
Q3 | $747K | Buy |
+40,700
| New | +$746K | ﹤0.01% | 997 |
|
|
2015
Q2 | – | Sell |
-14,027
| Closed | -$230K | – | 1266 |
|
|
2015
Q1 | $230K | Sell |
14,027
-80,720
| -85% | -$1.25M | ﹤0.01% | 921 |
|
|
2014
Q4 | $1.54M | Buy |
94,747
+71,745
| +312% | +$1.06M | 0.01% | 788 |
|
|
2014
Q3 | $315K | Buy |
+23,002
| New | +$353K | ﹤0.01% | 893 |
|
|
2014
Q2 | – | Sell |
-11,582
| Closed | -$219K | – | 1147 |
|
|
2014
Q1 | $219K | Sell |
11,582
-32,756
| -74% | -$594K | ﹤0.01% | 1081 |
|
|
2013
Q4 | $824K | Buy |
+44,338
| New | +$726K | ﹤0.01% | 867 |
|
Other funds holding ROCK
VPM
VCM
Arrowstreet Capital's ROCK Position: Q1 2026 in Review
Arrowstreet Capital reduced its Gibraltar Industries (ROCK) stake by 31% in Q1 2026, selling an estimated $644K and leaving 30,151 shares worth $1.2M. The position accounts for ﹤0.01% of the portfolio, ranked #1516.
Arrowstreet Capital first reported a position in ROCK in Q4 2013 and has held it in 29 quarters since. The position peaked at $24.4M in Q2 2025. 228 funds tracked by Wall St. Rank hold ROCK as of Q1 2026.
- Arrowstreet Capital held 30,151 shares of Gibraltar Industries worth $1.2M as of Q1 2026.
- Arrowstreet Capital sold 13,329 Gibraltar Industries shares in Q1 2026, an estimated $644K.
- Gibraltar Industries made up ﹤0.01% of Arrowstreet Capital's portfolio in Q1 2026, its #1516 holding.
- Arrowstreet Capital first reported a position in Gibraltar Industries in Q4 2013 and has held it in 29 quarters since.
- Arrowstreet Capital's Gibraltar Industries position peaked at $24.4M in Q2 2025.
- 228 funds tracked by Wall St. Rank held Gibraltar Industries as of Q1 2026.
Based on Arrowstreet Capital's 13F filing for Q1 2026, filed 14 May 2026.