Castleark Management LLC
- SEC CIK
- 0001106832
- Latest filing
- Aug 14, 2026
SWN holding history
Southwestern Energy Co in every 13F filed by Castleark Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
SWN overviewAll 13F holders of SWNFull Q2 2026 holdings
- Shares (Q3 2024)
- 0
- Sold out in Q3 2024
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 12
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q3 2024 | 0 | $0 | 0.0% | −107,160−100.0% | Sold out | Holders |
| Q2 2024 | 107,160 | $721.2K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2024 | 107,160 | $812.3K | <0.1% | −281,640−72.4% | Reduced | Holders |
| Q4 2023 | 388,800 | $2.55M | 0.1% | 00.0% | Unchanged | Holders |
| Q3 2023 | 388,800 | $2.51M | 0.1% | +100,840+35.0% | Added | Holders |
| Q2 2023 | 287,960 | $1.73M | 0.1% | 00.0% | Unchanged | Holders |
| Q1 2023 | 287,960 | $1.44M | 0.1% | −2,937,510−91.1% | Reduced | Holders |
| Q4 2022 | 3,225,470 | $18.9M | 1.0% | −520,760−13.9% | Reduced | Holders |
| Q3 2022 | 3,746,230 | $22.9M | 1.3% | +96,470+2.6% | Added | Holders |
| Q2 2022 | 3,649,760 | $22.8M | 1.2% | +1,799,970+97.3% | Added | Holders |
| Q1 2022 | 1,849,790 | $13.3M | 0.6% | +1,352,080+271.7% | Added | Holders |
| Q4 2021 | 497,710 | $2.32M | 0.1% | −28,790−5.5% | Reduced | Holders |
| Q3 2021 | 526,500 | $2.92M | 0.1% | +526,500 | New | Holders |