ACK Asset Management LLC: ASTE (ASTE): Quarterly 13F Position History
As of Q2 2026, ACK Asset Management LLC reported 690,276 shares of ASTE (ASTE), worth $42.2M and representing 4.9% of its 13F equity book. Quarter-over-quarter share count change: 96,224 (-12.2%) . The position first appeared in Q3 2025 and has been disclosed across 4 13F-HR filings in Pactolio's tracked window.
- 690,276Shares Held (Latest Filing)
- $42.2MReported Market Value (Latest Filing)
- 4.9%Portfolio Weight (% of 13F Equity Book)
- 96,224Quarter-over-Quarter Share Change
- -$107.2KQuarter-over-Quarter Value Change
- 786,500Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 4 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q2 2026 | 690,276 | 96,224 | -12.2% | $42.2M | 4.9% | $61.2 |
| Q1 2026 | 786,500 | 0 | – | $42.3M | 5.3% | $53.8 |
| Q4 2025 | 786,500 | +85,000 | +12.1% | $34.1M | 4.3% | $43.3 |
| Q3 2025 | 701,500 | – | – | $33.8M | 4.2% | $48.1 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares, a quarter-end mark rather than the manager's cost basis. See the full methodology document for the normalization rules.
When did ACK Asset Management LLC first disclose a ASTE position in 13F-HR filings?
ACK Asset Management LLC first reported ASTE (ASTE) on its 13F-HR filing for the period ending 2025-09-30 (Q3 2025). The position has appeared on 4 reported quarters within Pactolio's tracked window.
What was ACK Asset Management LLC's most recent quarter-over-quarter share-count change in ASTE?
Between Q1 2026 and Q2 2026, ACK Asset Management LLC reduced its ASTE position by 96,224 shares (-12.2%), leaving 690,276 shares at a market value of $42.2M.
Does the implied price-per-share represent ACK Asset Management LLC's cost basis in ASTE?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.