Quantbot Technologies LP
- SEC CIK
- 0001512991
- Latest filing
- Aug 12, 2026
ROCK holding history
Gibraltar Industries, Inc. in every 13F filed by Quantbot Technologies LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ROCK overviewAll 13F holders of ROCKFull Q2 2026 holdings
- Shares (Q2 2026)
- 23,051
- Value
- $1.04M
- % of portfolio
- <0.1%
- Quarters held
- 18
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 23,051 | $1.04M | <0.1% | +21,075+1,066.5% | Added | Holders |
| Q1 2026 | 1,976 | $78.8K | <0.1% | −11,852−85.7% | Reduced | Holders |
| Q4 2025 | 13,828 | $683.7K | <0.1% | +9,157+196.0% | Added | Holders |
| Q3 2025 | 4,671 | $293.3K | <0.1% | −4,546−49.3% | Reduced | Holders |
| Q2 2025 | 9,217 | $543.8K | <0.1% | +9,217 | New | Holders |
| Q1 2025 | 0 | $0 | 0.0% | −20,805−100.0% | Sold out | Holders |
| Q4 2024 | 20,805 | $1.23M | <0.1% | +1,595+8.3% | Added | Holders |
| Q3 2024 | 19,210 | $1.34M | 0.1% | +6,368+49.6% | Added | Holders |
| Q2 2024 | 12,842 | $880.3K | <0.1% | +12,224+1,978.0% | Added | Holders |
| Q1 2024 | 618 | $49.8K | <0.1% | −9,417−93.8% | Reduced | Holders |
| Q4 2023 | 10,035 | $792.6K | <0.1% | +3,588+55.7% | Added | Holders |
| Q3 2023 | 6,447 | $435.2K | <0.1% | +2,845+79.0% | Added | Holders |
| Q2 2023 | 3,602 | $226.6K | <0.1% | +2,238+164.1% | Added | Holders |
| Q1 2023 | 1,364 | $66.2K | <0.1% | +1,364 | New | Holders |
| Q3 2022 | 0 | $0 | 0.0% | −4,856−100.0% | Sold out | Holders |
| Q2 2022 | 4,856 | $188.0K | <0.1% | −5,615−53.6% | Reduced | Holders |
| Q1 2022 | 10,471 | $449.0K | <0.1% | +9,023+623.1% | Added | Holders |
| Q4 2021 | 1,448 | $96.0K | <0.1% | −653−31.1% | Reduced | Holders |
| Q3 2021 | 2,101 | $146.0K | <0.1% | −2,285−52.1% | Reduced | Holders |
| Q2 2021 | 4,386 | $334.0K | <0.1% | +4,386 | New | Holders |