The Progressive Corporation
MX ˙ BMV ˙ US7433151039
SecurityMX:PGR / The Progressive Corporation
InstitutionWoodline Partners LP
Latest Disclosed Ownership287,328 shares
Latest Disclosed Value $ 56,959,903
Woodline Partners LP reports 2,579.30% increase in ownership of PGR / The Progressive Corporation

On May 15, 2026 - Woodline Partners LP filed a 13F-HR/A form disclosing ownership of 287,328 shares of The Progressive Corporation (MX:PGR) valued at $56,959,903 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 10,724 shares of The Progressive Corporation. This represents a change in shares of 2,579.30% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F/A-1 PROGRESSIVE COM 743315103 287,328 276,604 2,579.30 56,960 2,232.47 0.2154
2026-05-15 2026-03-31 13F PROGRESSIVE COM 743315103 287,328 276,604 56,960 0.2153
2026-02-17 2025-12-31 13F PROGRESSIVE COM 743315103 10,724 10,724 2,442 0.0095
2025-11-14 2025-09-30 13F PROGRESSIVE COM 743315103 0 -311,835 -100.00 0 -100.00
2025-08-14 2025-06-30 13F PROGRESSIVE COM 743315103 311,835 284,064 1,022.88 83,216 958.86 0.4396
2025-05-15 2025-03-31 13F PROGRESSIVE COM 743315103 27,771 17,019 158.29 7,859 205.09 0.0511
2025-02-14 2024-12-31 13F PROGRESSIVE COM 743315103 10,752 -259,755 -96.03 2,576 -96.25 0.0174
2024-11-14 2024-09-30 13F PROGRESSIVE COM 743315103 270,507 -213,232 -44.08 68,644 -31.68 0.5781
2024-08-14 2024-06-30 13F PROGRESSIVE COM 743315103 483,739 163,983 51.28 100,477 51.94 0.9591
2024-05-15 2024-03-31 13F PROGRESSIVE COM 743315103 319,756 319,756 66,132 0.6087
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.