Carlisle Companies
CSLNYSEUSD
- Source valuation snapshot. Not a live recalculation.
- Latest filed annual earnings; price snapshot date unavailable. Not forward P/E.
- Diluted earnings per share from the latest filed annual.
- $395.23 Prior regular-session close from the quote source.
- $388.44–$399.00 Regular-session low and high so far today.
- 390.4K Regular-session shares traded · Nov 11, 4:00 PM ET.
- Not yet confirmed The company has not confirmed its next report date. Reported quarters are available in the chart’s Earnings view.
- $293.43–$432.91 52-week trading low and high returned by the quote source.
Understand the Business
Why the Stock Moved
Period-matched expectations history is not yet available. Current metrics are not a substitute for a historical explanation.
The core investment thesis
Own CSL if Carlisle turns defensive, recurring demand for building maintenance (especially commercial re-roofing), disciplined operational improvements (COS + factory automation) and acquisitive, capital-returning deployment of strong free cash flow into share buybacks and bolt-ons into durable.
CSL price history
Loading recent earnings…
Investment thesis
What must happen next
A large, recurring re‑roofing market provides a stable baseline demand that cushions Carlisle's revenue during new construction downturns, making revenue and cash generation relatively resilient.StrengtheningMateriality: High
MD&A states ~70% of commercial roofing is re‑roofing and that re‑roofing helped stabilize CCM in 2025. If true, Carlisle can deliver predictable cash and justify conservative multiples; if false, revenues become highly cyclical and margins face greater downside on volume drops.
Watch: A prolonged macro slump that materially reduces commercial maintenance budgets or owner willingness to re‑roof (e.g., sustained fall in non‑residential construction investment).
Supporting sources
Source notes are factual paraphrases; read the original disclosures below.
MD&A states ~70% of commercial roofing is re‑roofing and that re‑roofing helped stabilize CCM in 2025.
Open source ↗Carlisle Operating System (COS), factory automation and targeted R&D will offset absorption and input‑cost pressure enough to keep operating margins broadly resilient over the cycle.HoldingMateriality: High
Management emphasizes COS, automation and increased R&D investment as Vision 2030 pillars in MD&A. Margins determine free cash and the ability to fund buybacks/M&A; if COS cannot offset lower volumes or rising costs, cash returns and valuation are threatened.
Watch: MD&A notes gross margin decline due to higher unit costs and lower absorption—this exact mechanism can persist and continue compressing margins.
Supporting sources
Source notes are factual paraphrases; read the original disclosures below.
Management emphasizes COS, automation and increased R&D investment as Vision 2030 pillars in MD&A.
Open source ↗Sustained >$1B operating cash flow allows Carlisle to fund bolt‑on acquisitions and share repurchases that meaningfully increase EPS even if organic top‑line growth is modest.HoldingMateriality: Medium
Operating cash flow > $1B in 2025 (reported as $1,101.8M) and management commentary that significant portion of cash was used for share repurchases. If free cash stays strong and management keeps returning capital to shareholders with disciplined M&A, EPS can compound and justify the current multiple; if cash falls or acquisitions are not accretive, EPS gains reverse.
Watch: Acquisitions that increase amortization and SG&A (MD&A notes $15.8M amortization and $16.1M higher wages/benefits from acquisitions), which could mute EPS accretion.
Supporting sources
Source notes are factual paraphrases; read the original disclosures below.
Operating cash flow > $1B in 2025 (reported as $1,101.8M) and management commentary that significant portion of cash was used.
Open source ↗Consistent >$1B operating cash flow and a cash balance above historical levels give Carlisle balance‑sheet optionality to invest, buy back shares, and withstand cyclicality without forced distress.StrengtheningMateriality: Medium
Operating_cash_flow: $1,101.8M in 2025, with prior years similarly >$1B (2023: $1,201.3M. Optionality reduces financing risk and supports aggressive buybacks and bolt‑ons; loss of cash flow removes that flexibility and raises refinancing or dilution risk.
Watch: Material acquisitions funded with debt could raise leverage and interest expense (MD&A notes issuance of 2035 and 2040 notes and higher interest expense).
Supporting sources
Source notes are factual paraphrases; read the original disclosures below.
Operating_cash_flow: $1,101.8M in 2025, with prior years similarly >$1B (2023: $1,201.3M.
Open source ↗Carlisle's acquisition strategy creates goodwill and intangible assets that pose a real impairment risk if organic growth or margin assumptions used in valuations fail, which would hit net income and equity.HoldingMateriality: Medium
Business text details material goodwill allocation ($1,538.9M as of Dec 31, 2025) and describes the annual impairment test and judgmental assumptions. An impairment would be a one‑time earnings hit, reduce book equity and could signal weaker-than-assumed demand or failed integrations—both would pressure the stock multiple.
Watch: Management performed a qualitative impairment test as of Nov 1, 2025 and concluded it was not more likely than not that reporting units were impaired.
Supporting sources
Source notes are factual paraphrases; read the original disclosures below.
Business text details material goodwill allocation ($1,538.9M as of Dec 31, 2025) and describes the annual impairment test and judgmental.
Open source ↗
Full investment case & evidence
Loading the original research archive…
Original research
A large, recurring re‑roofing market provides a stable baseline demand that cushions Carlisle's revenue during new construction downturns, making revenue and cash generation relatively resilient. If true, Carlisle can deliver predictable cash and justify conservative multiples; if false, revenues become highly cyclical and margins face greater downside on volume drops.
Carlisle Operating System (COS), factory automation and targeted R&D will offset absorption and input‑cost pressure enough to keep operating margins broadly resilient over the cycle. Margins determine free cash and the ability to fund buybacks/M&A; if COS cannot offset lower volumes or rising costs, cash returns and valuation are threatened.
Sustained >$1B operating cash flow allows Carlisle to fund bolt‑on acquisitions and share repurchases that meaningfully increase EPS even if organic top‑line growth is modest. If free cash stays strong and management keeps returning capital to shareholders with disciplined M&A, EPS can compound and justify the current multiple; if cash falls or acquisitions are not accretive, EPS gains reverse.
Consistent >$1B operating cash flow and a cash balance above historical levels give Carlisle balance‑sheet optionality to invest, buy back shares, and withstand cyclicality without forced distress. Optionality reduces financing risk and supports aggressive buybacks and bolt‑ons; loss of cash flow removes that flexibility and raises refinancing or dilution risk.
Carlisle's acquisition strategy creates goodwill and intangible assets that pose a real impairment risk if organic growth or margin assumptions used in valuations fail, which would hit net income and equity. An impairment would be a one‑time earnings hit, reduce book equity and could signal weaker-than-assumed demand or failed integrations—both would pressure the stock multiple.
All standing thesis claims
Original report summary
Carlisle turns defensive, recurring demand for building maintenance (especially commercial re-roofing), disciplined operational improvements (COS + factory automation) and acquisitive, capital-returning deployment of strong free cash flow into share buybacks and bolt-ons into durable.
Bull case and bear case
Bull case and bear case for Carlisle Companies
Where the evidence on Carlisle Companies stands: Holding on the latest evidence (Nov 6, 2026). Of its 5 thesis points, 2 strengthening and 3 holding.
Bull case: what the evidence supports
A large, recurring re‑roofing market provides a stable baseline demand that cushions Carlisle's revenue during new construction downturns, making revenue and cash generation relatively resilient.
Carlisle Operating System (COS), factory automation and targeted R&D will offset absorption and input‑cost pressure enough to keep operating margins broadly resilient over the cycle.
Sustained >$1B operating cash flow allows Carlisle to fund bolt‑on acquisitions and share repurchases that meaningfully increase EPS even if organic top‑line growth is modest.
Consistent >$1B operating cash flow and a cash balance above historical levels give Carlisle balance‑sheet optionality to invest, buy back shares, and withstand cyclicality without forced distress.
Carlisle's acquisition strategy creates goodwill and intangible assets that pose a real impairment risk if organic growth or margin assumptions used in valuations fail, which would hit net income and equity.
Bear case: what would count against it
A prolonged macro slump that materially reduces commercial maintenance budgets or owner willingness to re‑roof (e.g., sustained fall in non‑residential construction investment).
MD&A notes gross margin decline due to higher unit costs and lower absorption—this exact mechanism can persist and continue compressing margins.
Acquisitions that increase amortization and SG&A (MD&A notes $15.8M amortization and $16.1M higher wages/benefits from acquisitions), which could mute EPS accretion.
Thesis-Break Engine
Thesis-break watch · Carlisle Companies
Loading the break-condition record for Carlisle Companies.
MARKET + FINANCIAL SNAPSHOT
The numbers behind the thesis
What Changed
- MixedReported results of operations (earnings release).
Carlisle Companies filed an SEC 8-K on 2026-10-28: Reported results of operations (earnings release). It is a dated development that tests the current thesis.
- MixedDirector or principal officer change.
Carlisle Companies filed an SEC 8-K on 2026-09-10: Director or principal officer change. It is a dated development that tests the current thesis.
- MixedReported results of operations (earnings release).
Carlisle Companies filed an SEC 8-K on 2026-07-29: Reported results of operations (earnings release). It is a dated development that tests the current thesis.
Risks / falsifiers
What could break the thesis
- A prolonged macro slump that materially reduces commercial maintenance budgets or owner willingness to re‑roof (e.g., sustained fall in non‑residential construction investment).
- MD&A notes gross margin decline due to higher unit costs and lower absorption—this exact mechanism can persist and continue compressing margins.
- Acquisitions that increase amortization and SG&A (MD&A notes $15.8M amortization and $16.1M higher wages/benefits from acquisitions), which could mute EPS accretion.
- Material acquisitions funded with debt could raise leverage and interest expense (MD&A notes issuance of 2035 and 2040 notes and higher interest expense).
- Management performed a qualitative impairment test as of Nov 1, 2025 and concluded it was not more likely than not that reporting units were impaired.
CSL news
Loading headlines…
Financial statements
CSL income statement
Annual filed results · USD · Oldest to newest. Margins are calculated from the reported figures.
CSL: quick answers
- Have members of Congress traded CSL?
- 32 trades in CSL have been disclosed under the STOCK Act by members of Congress, the President or senior officials, none in reports made public in the last 90 days. Every disclosed CSL trade
- Which well-known investors own CSL?
- 1 of the 37 well-known funds tracked here reported CSL shares in their latest 13F filing. By share of the fund's portfolio: Bridgewater Associates (Ray Dalio), 0.0%. Fund portfolios
CSL in well-known investors’ portfolios
1 of 37 funds reported CSL shares in their latest 13F filing. A 13F shows quarter-end positions and arrives up to 45 days later.
| Fund | Of its portfolio | Value | Change | Quarter |
|---|---|---|---|---|
| Ray DalioBridgewater Associates | 0.04% | $10.9M | +27.3% | Q2 2026 |
