Dudley & Shanley, Inc.
- SEC CIK
- 0000883511
- Latest filing
- Jul 9, 2026
FAST holding history
Fastenal Co in every 13F filed by Dudley & Shanley, Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
FAST overviewAll 13F holders of FASTFull Q2 2026 holdings
- Shares (Q2 2026)
- 472,440
- Value
- $22.7M
- % of portfolio
- 3.4%
- Quarters held
- 3
- Since Q4 2025