Magnetar Financial LLC
- SEC CIK
- 0001352851
- Latest filing
- Aug 14, 2026
ACA holding history
Arcosa, Inc. in every 13F filed by Magnetar Financial LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ACA overviewAll 13F holders of ACAFull Q2 2026 holdings
- Shares (Q2 2026)
- 316,267
- Value
- $46.0M
- % of portfolio
- 0.4%
- Quarters held
- 2
- Since Q3 2025