Is Progressive's March growth rate a reliable indicator of underlying premium growth?

Not entirely. Management disclosed that March NPW growth is about 3 percentage points higher than underlying because February 28 was reported in March 2026 rather than February 2026, due to a closing-process nuance. First-quarter growth of 6% is unaffected and is the better gauge of trend.

Why did the year-to-date combined ratio worsen even though net income grew?

The combined ratio rose slightly to 86.4 from 86.0. Net income still grew 10% because premiums earned grew 8%, investment income increased, and favorable prior-year reserve development of $451 million helped offset higher current-year costs, including catastrophe losses in property and a higher loss ratio in Direct auto.

How did the investment portfolio affect results and book value?

Investment performance was a drag. The total portfolio returned (1.3)% in March and 0.1% year to date, and common stocks fell 4.1% year to date. Realized losses reached $120 million year to date, and net unrealized pretax losses on fixed-maturity securities widened to $578 million, pushing March comprehensive income to negative $313 million. Book value per share stood at $54.82 at quarter end.

What is the company's growth outlook in personal auto and commercial lines?

Personal auto drove growth. Direct auto policies in force rose 12% and Agency auto rose 9%, while Commercial Lines policies rose 3% and commercial NPW grew 3% year to date. Property policies grew only 2%, and Commercial Lines NPE declined 4% year to date, indicating softer momentum outside personal vehicles.

When will investors get the next detailed update?

Progressive plans to file its first-quarter Form 10-Q on May 4, 2026, and hold its first-quarter investor call on May 5, 2026, at 9:30 a.m. ET with CEO Tricia Griffith and CFO John Sauerland. April results are scheduled for release on May 20, 2026, before the market opens.

PGR 8-K: Earnings & Results

01—Abstract

Summary

Summary of the 8-K filed April 15, 2026. Cited figures are marked; the original filing is the authoritative source.

Progressive (PGR) reported March 2026 and first-quarter 2026 results that combine strong top-line growth with a softer investment picture.

For the month of March, net premiums written rose 10% to $9.9 billion^a and net premiums earned rose 11% to $7.5 billion. Net income increased 36% to $712 million, or $1.21 per diluted share, and the combined ratio improved to 88.8 from 90.9 a year earlier. Note that management says the March NPW growth rate is inflated by about 3 percentage points because February 28 was reported in March 2026 due to a closing-process nuance; first-quarter growth is unaffected.

For the first quarter, net premiums written grew 6% to $23.6 billion^b and net premiums earned grew 8% to $21.0 billion. Quarterly net income rose 10% to $2.8 billion ($4.80 per diluted share), and the year-to-date combined ratio was 86.4 versus 86.0 a year earlier, a slight deterioration. Policies in force grew 9% to roughly 39.6 million, led by Direct auto (+12%) and Agency auto (+9%).

Favorable prior-year reserve development of $451 million^c supported results, though current-year profitability was pressured by a higher loss ratio in Direct auto and elevated catastrophe losses in Personal Lines property. Balance sheet and investment results were weaker. Realized losses on securities were $120 million year to date, the total portfolio returned 0.1% year to date, and March alone produced a (1.3)% return driven by a common-stock decline.

Net unrealized losses on fixed-maturity securities widened to $578 million^d pretax, and comprehensive income was negative $313 million in March. Book value per share was $54.82, and the company repurchased about 768,000 shares in March at an average cost of $204.48. Investors should weigh the strong underwriting and premium momentum against the investment-portfolio drag and the modest deterioration in the year-to-date combined ratio.

02—Key points

Key Highlights

March net income rose 36% year over year to $712 million ($1.21 per diluted share), with the combined ratio improving 2.1 points to 88.8.
First-quarter net premiums written grew 6% to $23.6 billion, and net premiums earned grew 8% to $21.0 billion; March NPW growth of 10% is inflated by roughly 3 points from a reporting-timing nuance.
Policies in force reached 39.6 million (+9%), with Direct auto up 12% and Agency auto up 9%; Commercial Lines grew 3%.
Year-to-date combined ratio was 86.4 versus 86.0 a year earlier, a slight deterioration, with the Direct auto combined ratio at 88.9 and Property at 89.0.
Favorable prior-accident-year reserve development of $451 million year to date supported results, while catastrophe losses in Personal Lines property rose.
Investment results were weak: the total portfolio returned (1.3)% in March and 0.1% year to date, realized losses were $120 million year to date, and net unrealized fixed-maturity losses widened to $578 million.
Book value per share was $54.82; the company repurchased about 768,000 shares in March at $204.48 each, and first-quarter earnings results are scheduled for May 5, 2026.

03—Questions

Frequently Asked Questions

Is Progressive's March growth rate a reliable indicator of underlying premium growth?
Not entirely. Management disclosed that March NPW growth is about 3 percentage points higher than underlying because February 28 was reported in March 2026 rather than February 2026, due to a closing-process nuance. First-quarter growth of 6% is unaffected and is the better gauge of trend.
Why did the year-to-date combined ratio worsen even though net income grew?
The combined ratio rose slightly to 86.4 from 86.0. Net income still grew 10% because premiums earned grew 8%, investment income increased, and favorable prior-year reserve development of $451 million helped offset higher current-year costs, including catastrophe losses in property and a higher loss ratio in Direct auto.
How did the investment portfolio affect results and book value?
Investment performance was a drag. The total portfolio returned (1.3)% in March and 0.1% year to date, and common stocks fell 4.1% year to date. Realized losses reached $120 million year to date, and net unrealized pretax losses on fixed-maturity securities widened to $578 million, pushing March comprehensive income to negative $313 million. Book value per share stood at $54.82 at quarter end.
What is the company's growth outlook in personal auto and commercial lines?
Personal auto drove growth. Direct auto policies in force rose 12% and Agency auto rose 9%, while Commercial Lines policies rose 3% and commercial NPW grew 3% year to date. Property policies grew only 2%, and Commercial Lines NPE declined 4% year to date, indicating softer momentum outside personal vehicles.
When will investors get the next detailed update?
Progressive plans to file its first-quarter Form 10-Q on May 4, 2026, and hold its first-quarter investor call on May 5, 2026, at 9:30 a.m. ET with CEO Tricia Griffith and CFO John Sauerland. April results are scheduled for release on May 20, 2026, before the market opens.

04—Continue

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