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IEX vs XYL

Idex Corp /de/ (IEX) and Xylem Inc. (XYL) are both filed with the SEC under Pumps & Pumping Equipment. XYL is 1.5× IEX's size by market cap ($26.3B against $17.2B); IEX trades at the higher fiscal-year P/E (36.5× against 28.7×); IEX reports the higher net margin (14.0% against 10.6%); XYL grew sales faster over three years (+17.8% against +2.8%); and over the past year IEX returned +41.4% against XYL's -21.9%.

IEXXYL
Last close$230.28$111.31
Market cap$17.2B$26.3B
P/E (FY)36.5×28.7×
P/S5.0×2.9×
EV/EBITDA21.7×14.6×
Gross margin44.5%38.5%
Operating margin20.2%13.5%
Net margin14.0%10.6%
Return on equity12.4%8.7%
Sales growth (3y)+2.8%+17.8%
EPS growth (3y)-6.0%+26.0%
Dividend yield1.2%1.5%
1-year return+41.4%-21.9%

Screener snapshot — prices as of 2026-08-28. Each side's last close is the most recent session the snapshot holds for that company, which can be an earlier one, and its 1-year return is measured to that close. Market caps struck on 2026-08-27. Last close, market cap and the 1-year return are price figures; every other row is computed over the company's latest filed fiscal year — FY2025 (ended 2025-12-31) for both.

Who holds them, and who has traded them

IEXXYL
Institutional holders (13F)6691,103
Insider buyers − sellers (180d)-10
Congressional trades disclosed (180d)00
Executive-branch officials on file — trades disclosed (180d)05

Counts only. The congressional figures count transactions dated in the trailing 180 days and disclosed in STOCK Act periodic transaction reports; amounts are filed as ranges and are never summed. The executive-branch figures count the same window of transactions, and they are scoped to one roster. The officials OGE posts for direct download. Insider buyers − sellers counts distinct people filing open-market Form 4 purchases minus distinct people filing open-market sales over the trailing 180 days, capped at ±5.

IEX vs XYL: common questions

Is IEX bigger than XYL?
XYL carries the larger market cap — $26.3B against $17.2B, both struck on 2026-08-27.
Which trades at a higher P/E, IEX or XYL?
IEX, at a fiscal-year 36.5× against 28.7× for XYL. Both are price ÷ latest full-year diluted earnings per share, not a trailing-twelve-month P/E.
How have IEX and XYL performed over the past year?
IEX returned +41.4% and XYL -21.9%, measured on the trailing calendar year to the last close.
How many institutions hold IEX and XYL?
669 13F filers report a position in IEX and 1,103 in XYL, on the latest quarter in the panel.
Are IEX and XYL in the same industry?
Both are filed with the SEC under Pumps & Pumping Equipment, which is the classification this pairing is built on.

IEX overview · XYL overview · IEX institutional ownership · XYL institutional ownership · Executive branch and XYL

More in Pumps & Pumping Equipment: GGG vs IEX · GGG vs ITT · GGG vs XYL · IEX vs ITT

Stock comparisons lists every pair this site publishes.

Source: SPZCO — https://spzco.com/vs/iex-vs-xyl