Parker Hannifin (PH) Earnings: Q1 Fiscal 2027 Results and Next Report Date

The quarter ended September 30, 2026 and Parker Hannifin published the results on November 5, 2026. Revenue and diluted EPS are shown against Q1 fiscal 2026, the same quarter a year earlier, which takes seasonal swings out of the comparison. Parker Hannifin reports EPS two ways: GAAP, under the accounting rules every US filer follows, and adjusted, which leaves out items the company considers outside its operating results. The release reconciles the two, and when they diverge, the reconciliation says why.

• Parker Hannifin's fiscal year ends June 30, so the quarter ended September 30, 2026 is the first quarter of fiscal 2027.
• Parker Hannifin completed its acquisition of Filtration Group Corporation on August 13, 2026, for about $9.1 billion net of cash acquired. It is reported within the Diversified Industrial segment, and the fiscal 2027 outlook now includes it.
• The Corporate row is IEEPA tariff-related returns to customers, which reduced net sales by $27 million in the quarter.

Source: Parker Hannifin Q1 fiscal 2027 results, November 5, 2026. Also in the Form 10-Q for the quarter ended September 30, 2026. Figures as reported; checked against the release on November 10, 2026.

How Parker Hannifin splits revenue in its own release, under its own labels, for Q1 fiscal 2027 against Q1 fiscal 2026. Indented lines are parts of the line above them.

• Parker Hannifin's Diversified Industrial revenue was $4.2 billion in Q1 fiscal 2027, up 21% from $3.4 billion in Q1 fiscal 2026, 69% of total revenue.
• Parker Hannifin's Aerospace Systems revenue was $1.9 billion in Q1 fiscal 2027, up 14% from $1.6 billion in Q1 fiscal 2026, 31% of total revenue.

Segment lines are the figures writers cite most often, because they show where the growth in a quarter came from. Companies redraw their segments from time to time and restate the prior year to match, so a year-ago figure here can differ from the one printed a year ago. When that has happened, the note above says so.

From the earnings release

In its Q1 fiscal 2027 release, Parker Hannifin said:

“Reported sales growth of 16.0% to 19.0%”

“Organic sales growth of 7.5% to 10.5%; acquisitions of 9%, and currency of (0.5%)”

“Segment operating margin of 23.6% to 24.0%, or 27.7% to 28.1% on an adjusted basis”

“EPS of $29.65 to $30.45, or $36.45 to $37.25 on an adjusted basis”

Source: Parker Hannifin Q1 FY27 release, Nov 5, 2026.

This is the company's own guidance as of Nov 5, 2026, quoted as given. Walnut does not make forecasts of its own. Analyst estimates for the coming quarters are on the PH forecast page.

Revenue and diluted EPS for the last 5 quarters. Each date links to that quarter's release.

Net sales and GAAP diluted EPS, each as first reported in that quarter's earnings release.

Parker Hannifin's next report is expected around January 28, 2027, a date estimated from its reporting history that the company has not yet confirmed. This page will show Q1 fiscal 2027 until those results are out and have been checked against the release.

Each quarter keeps its own page with the figures as reported, so a link to one stays pointed at the same numbers after the next report.

• Q1 fiscal 2027 (this page), reported Nov 5, 2026

Parker Hannifin reports two segments. Diversified Industrial had net sales of $4,152 million in Q1 fiscal 2027, split between North America Businesses ($2,445 million) and International Businesses ($1,707 million). Aerospace Systems had $1,867 million. Total segment sales were $6,019 million, and a negative $27 million at Corporate, for IEEPA tariff-related returns to customers, brought total net sales to $5,992 million. (Parker Hannifin Q1 FY27 release, Nov 5, 2026)

Within Diversified Industrial, Parker Hannifin breaks revenue out by technology platform: Filtration and Engineered Materials was $1,891 million (from $1,461 million a year earlier), Flow and Process Control $1,335 million and Motion Systems $926 million. Aerospace Systems is split by market: commercial aftermarket $671 million, commercial OEM $642 million, defense OEM $323 million and defense aftermarket $231 million. Diversified Industrial sells to OEMs and to distributors who serve aftermarket replacement markets, according to the 10-K. (Parker Hannifin Form 10-Q, Q1 FY27, Nov 5, 2026; Parker Hannifin Form 10-K, fiscal 2026, Aug 21, 2026)

Net sales rose 17.9%, or $908 million. Organic sales grew 11.5% and acquisitions added 6.9%. Incremental sales from the Filtration Group and Curtis acquisitions were about $349 million. Organic growth was 9.4% in North America, driven by in-plant and industrial equipment, aerospace and defense, transportation and off-highway, and 11.6% in the international businesses, led by Asia Pacific at 23.4% on electronics and semiconductor demand. (Parker Hannifin Q1 FY27 release, Nov 5, 2026; Parker Hannifin Form 10-Q, Q1 FY27, Nov 5, 2026)

Parker Hannifin acquired Filtration Group Corporation from Madison Industries on August 13, 2026, for approximately $9.1 billion net of cash acquired. The 10-Q says it expands Parker's presence in life sciences, HVAC and refrigeration, and in-plant and industrial markets. By selling location, North America accounted for $4,015 million of net sales, EMEA $1,104 million, Asia Pacific $818 million and Latin America $55 million. (Parker Hannifin Form 10-Q, Q1 FY27, Nov 5, 2026)

Parker Hannifin's GAAP diluted EPS was $6.92 in Q1 fiscal 2027 and adjusted EPS was $8.90. The biggest adjustment was amortization of acquired intangibles, $1.48 per share. Acquisition-related expenses added back $0.61, integration costs $0.18, business realignment charges $0.13 and net tariff refunds $0.17, less a $0.59 tax effect. (Parker Hannifin Q1 FY27 release, Nov 5, 2026)

Parker Hannifin's interest expense rose to $146 million from $101 million as it borrowed to pay for Filtration Group: long-term debt was $12,734 million at September 30, 2026, against $6,766 million at June 30, 2026. The effective tax rate was 22.3% in both quarters. (Parker Hannifin Q1 FY27 release, Nov 5, 2026; Parker Hannifin Form 10-Q, Q1 FY27, Nov 5, 2026)

Diluted weighted average shares were 127.8 million, against 128.4 million a year earlier. Parker Hannifin repurchased 0.1 million shares for $75 million in the quarter, down from 0.6 million shares for $475 million a year earlier, and 18.8 million shares remained available under its authorization. (Parker Hannifin Q1 FY27 release, Nov 5, 2026; Parker Hannifin Form 10-Q, Q1 FY27, Nov 5, 2026)

Diluted EPS divides net income by the weighted average number of shares outstanding in the quarter, plus the shares that options and other equity awards could add. Buybacks shrink that count and lift EPS for the same profit; share issuance and stock awards enlarge it.

Parker Hannifin gives a full-year outlook in its release and raised it with Q1 fiscal 2027 results, now including Filtration Group. For the fiscal year ending June 30, 2027 it expects reported sales growth of 16.0% to 19.0%, organic growth of 7.5% to 10.5%, segment operating margin of 23.6% to 24.0% (27.7% to 28.1% adjusted) and EPS of $29.65 to $30.45, or $36.45 to $37.25 adjusted. (Parker Hannifin Q1 FY27 release, Nov 5, 2026)

The outlook also includes free cash flow of $3,500 to $4,000 million, from cash flow from operations of $4,125 to $4,625 million less about $625 million of capital expenditures. (Parker Hannifin Q1 FY27 release, Nov 5, 2026)

A consensus figure is the average of the models published by the analysts who cover Parker Hannifin, collected by a data provider and revised up to the day of the report. A quarter that lands above it says how expectations were set as much as how the business did, and the share price on the day also reflects the guidance and the lines no consensus covers.

The consensus figures on this page are Yahoo Finance's, as pulled on the date shown. Each comes with the number of analysts behind it; the smaller that number, the more one revised estimate can move the average.

The figures below are the ones Parker Hannifin's own release and filings put weight on for Q1 fiscal 2027, with the latest reported value for each.

What the quarter means for a holding is a separate question from what it reported. The case for and against owning PH is on is PH a buy or a sell?, what analysts expect next is on the PH forecast, and what the company does is on the Parker Hannifin (PH) stock page.

Every number on this page can be traced to a document Parker Hannifin published. Checking one takes a couple of minutes, and it is worth doing before you quote a figure anywhere.

• The results release is the document linked in the source line above. Companies publish it on their investor relations site at the moment results go out, and it carries the headline tables: revenue, operating income, net income and EPS for the quarter and the year-ago quarter.
• The same release is filed with the SEC as Exhibit 99.1 to a Form 8-K under Item 2.02, usually on the day of the report. The SEC copy does not change after the fact, which makes it the safer thing to link when you cite a number.
• The quarterly report (Form 10-Q) follows within a few weeks and carries the full financial statements, the segment note and management's discussion of what changed. The fourth quarter is covered by the annual report (Form 10-K) instead.
• Restated comparisons are flagged in the notes on this page. When a company redraws its segments or changes how it adjusts EPS, it restates the year-ago column, so the year-ago figure in a new release can differ from the one printed a year ago. This page always uses the comparison in the newer release, because that is the like-for-like one.

A walk-through of every line in a release, with what each one tells you, is in how to read an earnings report.