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CI vs HUM

Cigna Group (CI) and Humana Inc (HUM) are both filed with the SEC under Hospital & Medical Service Plans. CI is 1.6× HUM's size by market cap ($73.4B against $47.1B); HUM trades at the higher fiscal-year P/E (39.9× against 12.5×); CI reports the higher net margin (2.2% against 0.9%); CI grew sales faster over three years (+15.0% against +11.8%); and over the past year HUM returned +31.3% against CI's -4.7%.

CIHUM
Last close$278.88$385.54
Market cap$73.4B$47.1B
P/E (FY)12.5×39.9×
P/S0.3×0.4×
EV/EBITDA8.0×11.6×
Operating margin3.3%2.1%
Net margin2.2%0.9%
Return on equity14.4%7.0%
Sales growth (3y)+15.0%+11.8%
EPS growth (3y)+1.2%-23.6%
Dividend yield2.2%0.9%
1-year return-4.7%+31.3%

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

CIHUM
Institutional holders (13F)1,638776
Insider buyers − sellers (180d)-4
Congressional trades disclosed (180d)41
Executive-branch officials on file — trades disclosed (180d)86

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. — no open-market Form 4 purchases or sales in the window.

CI vs HUM: common questions

Is CI bigger than HUM?
CI carries the larger market cap — $73.4B against $47.1B, both struck on 2026-08-27.
Which trades at a higher P/E, CI or HUM?
HUM, at a fiscal-year 39.9× against 12.5× for CI. Both are price ÷ latest full-year diluted earnings per share, not a trailing-twelve-month P/E.
How have CI and HUM performed over the past year?
HUM returned +31.3% and CI -4.7%, measured on the trailing calendar year to the last close.
How many institutions hold CI and HUM?
1,638 13F filers report a position in CI and 776 in HUM, on the latest quarter in the panel.
Are CI and HUM in the same industry?
Both are filed with the SEC under Hospital & Medical Service Plans, which is the classification this pairing is built on.

CI overview · HUM overview · CI institutional ownership · HUM institutional ownership · Congress and CI · Congress and HUM · Executive branch and CI · Executive branch and HUM

More in Hospital & Medical Service Plans: CI vs ELV · CI vs MOH · CI vs UNH · ELV vs HUM

Stock comparisons lists every pair this site publishes.

Source: SPZCO — https://spzco.com/vs/ci-vs-hum