Simcoe Capital Management, LLC: AUTONATION INC (AN): Quarterly 13F Position History
As of Q1 2026, Simcoe Capital Management, LLC reported 294,965 shares of AUTONATION INC (AN), worth $57.6M and representing 10.7% of its 13F equity book. Quarter-over-quarter share count change: + 117,715 (+66.4%) . The position first appeared in Q3 2024 and has been disclosed across 7 13F-HR filings in Pactolio's tracked window.
- 294,965Shares Held (Latest Filing)
- $57.6MReported Market Value (Latest Filing)
- 10.7%Portfolio Weight (% of 13F Equity Book)
- +117,715Quarter-over-Quarter Share Change
- +$21.0MQuarter-over-Quarter Value Change
- 294,965Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 7 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 294,965 | +117,715 | +66.4% | $57.6M | 10.7% | $195.3 |
| Q4 2025 | 177,250 | +90,455 | +104.2% | $36.6M | 6.5% | $206.5 |
| Q3 2025 | 86,795 | +86,795 | — | $19.0M | 2.8% | $218.8 |
| Q2 2025 | 0 | 0 | — | $0 | 0.0% | — |
| Q1 2025 | 0 | 0 | — | $0 | 0.0% | — |
| Q4 2024 | 0 | 236,165 | -100.0% | $0 | 0.0% | — |
| Q3 2024 | 236,165 | — | — | $42.3M | 5.5% | $178.9 |
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, not the manager's cost basis. See the full methodology document for the normalization rules.
When did Simcoe Capital Management, LLC first disclose a AN position in 13F-HR filings?
Simcoe Capital Management, LLC first reported AUTONATION INC (AN) on its 13F-HR filing for the period ending 2024-09-30 (Q3 2024). The position has appeared on 7 reported quarters within Pactolio's tracked window.
What was Simcoe Capital Management, LLC's most recent quarter-over-quarter share-count change in AN?
Between Q4 2025 and Q1 2026, Simcoe Capital Management, LLC added 117,715 shares of AN (+66.4%), bringing the total reported position to 294,965 shares at a market value of $57.6M.
Does the implied price-per-share represent Simcoe Capital Management, LLC's cost basis in AN?
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.