Castleark Management LLC
- SEC CIK
- 0001106832
- Latest filing
- Aug 14, 2026
VRT holding history
Vertiv Holdings 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.
VRT overviewAll 13F holders of VRTFull Q2 2026 holdings
- Shares (Q2 2026)
- 123,901
- Value
- $41.5M
- % of portfolio
- 1.1%
- Quarters held
- 6
- Since Q4 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 123,901 | $41.5M | 1.1% | +11,538+10.3% | Added | Holders |
| Q1 2026 | 112,363 | $28.2M | 0.9% | −12,374−9.9% | Reduced | Holders |
| Q4 2025 | 124,737 | $20.2M | 0.6% | +2,536+2.1% | Added | Holders |
| Q3 2025 | 122,201 | $18.4M | 0.5% | +122,201 | New | Holders |
| Q2 2023 | 0 | $0 | 0.0% | −258,350−100.0% | Sold out | Holders |
| Q1 2023 | 258,350 | $3.70M | 0.2% | 00.0% | Unchanged | Holders |
| Q4 2022 | 258,350 | $3.53M | 0.2% | +258,350 | New | Holders |