Boston Partners
- SEC CIK
- 0001386060
- Latest filing
- Aug 4, 2026
ULCC holding history
Frontier Group Holdings, Inc. in every 13F filed by Boston Partners, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ULCC overviewAll 13F holders of ULCCFull Q2 2026 holdings
- Shares (Q2 2026)
- 60,012
- Value
- $474.7K
- % of portfolio
- <0.1%
- Quarters held
- 16
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 60,012 | $474.7K | <0.1% | −145,407−70.8% | Reduced | Holders |
| Q1 2026 | 205,419 | $725.1K | <0.1% | +162,108+374.3% | Added | Holders |
| Q4 2025 | 43,311 | $204.0K | <0.1% | +17,426+67.3% | Added | Holders |
| Q3 2025 | 25,885 | $114.3K | <0.1% | +25,885 | New | Holders |
| Q2 2025 | 0 | $0 | 0.0% | −34,599−100.0% | Sold out | Holders |
| Q1 2025 | 34,599 | $150.2K | <0.1% | +34,599 | New | Holders |
| Q4 2024 | 0 | $0 | 0.0% | −236,174−100.0% | Sold out | Holders |
| Q3 2024 | 236,174 | $1.26M | <0.1% | −1,143,417−82.9% | Reduced | Holders |
| Q2 2024 | 1,379,591 | $6.79M | <0.1% | +326,321+31.0% | Added | Holders |
| Q1 2024 | 1,053,270 | $8.52M | <0.1% | +672,471+176.6% | Added | Holders |
| Q4 2023 | 380,799 | $2.08M | <0.1% | +196,240+106.3% | Added | Holders |
| Q3 2023 | 184,559 | $893.3K | <0.1% | +73,024+65.5% | Added | Holders |
| Q2 2023 | 111,535 | $1.08M | <0.1% | +56,349+102.1% | Added | Holders |
| Q1 2023 | 55,186 | $543.0K | <0.1% | +26,045+89.4% | Added | Holders |
| Q4 2022 | 29,141 | $299.3K | <0.1% | +29,141 | New | Holders |
| Q2 2022 | 0 | $0 | 0.0% | −22,457−100.0% | Sold out | Holders |
| Q1 2022 | 22,457 | $254.0K | <0.1% | +22,457 | New | Holders |
| Q4 2021 | 0 | $0 | 0.0% | −52,837−100.0% | Sold out | Holders |
| Q3 2021 | 52,837 | $834.0K | <0.1% | −4,213−7.4% | Reduced | Holders |
| Q2 2021 | 57,050 | $972.0K | <0.1% | +57,050 | New | Holders |