The Progressive Corporation
MX ˙ BMV ˙ US7433151039
SecurityMX:PGR / The Progressive Corporation
InstitutionMassmutual Trust Co Fsb/adv
Latest Disclosed Ownership2,273 shares
Latest Disclosed Value $ 450,600
Massmutual Trust Co Fsb/adv reports 2.90% increase in ownership of PGR / The Progressive Corporation

On April 13, 2026 - Massmutual Trust Co Fsb/adv filed a 13F-HR form disclosing ownership of 2,273 shares of The Progressive Corporation (MX:PGR) valued at $450,600 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 2,209 shares of The Progressive Corporation. This represents a change in shares of 2.90% 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)
2026-04-13 2026-03-31 13F Progressive Common / Ordinary Stock 743315103 2,273 64 2.90 451 -10.54 0.0123
2026-01-07 2025-12-31 13F Progressive Common / Ordinary Stock 743315103 2,209 -155 -6.56 503 -13.72 0.0129
2025-10-22 2025-09-30 13F Progressive Common / Ordinary Stock 743315103 2,364 -159 -6.30 584 -13.37 0.0149
2025-07-09 2025-06-30 13F Progressive Common / Ordinary Stock 743315103 2,523 54 2.19 673 -3.58 0.0179
2025-04-01 2025-03-31 13F Progressive Common / Ordinary Stock 743315103 2,469 540 27.99 699 51.08 0.0202
2025-01-16 2024-12-31 13F Progressive Common / Ordinary Stock 743315103 1,929 -91 -4.50 462 -9.77 0.0130
2024-10-02 2024-09-30 13F Progressive Common / Ordinary Stock 743315103 2,020 -26 -1.27 513 20.75 0.0146
2024-07-02 2024-06-30 13F Progressive Common / Ordinary Stock 743315103 2,046 281 15.92 425 16.16 0.0129
2024-04-09 2024-03-31 13F Progressive Common / Ordinary Stock 743315103 1,765 73 4.31 365 35.69 0.0114
2024-01-03 2023-12-31 13F Progressive Common / Ordinary Stock 743315103 1,692 171 11.24 270 27.49 0.0090
2023-10-04 2023-09-30 13F Progressive Common / Ordinary Stock 743315103 1,521 142 10.30 212 15.93 0.0078
2023-08-02 2023-06-30 13F Progressive Common / Ordinary Stock 743315103 1,379 301 27.92 183 18.18 0.0066
2023-04-11 2023-03-31 13F Progressive Common / Ordinary Stock 743315103 1,078 317 41.66 154 0.0059
2023-01-06 2022-12-31 13F Progressive Common / Ordinary Stock 743315103 761 65 9.34 0 0.0041
2022-10-07 2022-09-30 13F Progressive Common / Ordinary Stock 743315103 696 131 23.19 0 0.0037
2022-07-07 2022-06-30 13F Progressive Common / Ordinary Stock 743315103 565 51 9.92 0 0.0029
2022-04-08 2022-03-31 13F Progressive Common / Ordinary Stock 743315103 514 -66 -11.38 0 0.0022
2022-02-09 2021-12-31 13F Progressive Common / Ordinary Stock 743315103 580 -105 -15.33 0 0.0022
2021-11-12 2021-09-30 13F Progressive Common / Ordinary Stock 743315103 685 126 22.54 0 0.0026
2021-08-16 2021-06-30 13F Progressive Common / Ordinary Stock 743315103 559 161 40.45 0 0.0023
2021-05-17 2021-03-31 13F Progressive Common / Ordinary Stock 743315103 398 218 121.11 0 0.0018
2021-02-16 2020-12-31 13F Progressive Common / Ordinary Stock 743315103 180 -22 -10.89 0 0.0009
2020-11-13 2020-09-30 13F Progressive Common / Ordinary Stock 743315103 202 -1 -0.49 0 -100.00 0.0011
2020-08-13 2020-06-30 13F Progressive Common / Ordinary Stock 743315103 203 78 62.40 16 77.78 0.0010
2020-05-15 2020-03-31 13F Progressive Common / Ordinary Stock 743315103 125 0 0.00 9 0.00 0.0007
2020-05-15 2019-12-31 13F Progressive Common / Ordinary Stock 743315103 125 78 165.96 9 125.00 0.0006
2019-11-14 2019-09-30 13F Progressive Common / Ordinary Stock 743315103 47 47 4 0.0003
2018-11-09 2018-09-30 13F Progressive Common / Ordinary Stock 743315103 0 -119 -100.00 0 -100.00
2018-08-20 2018-06-30 13F Progressive Common / Ordinary Stock 743315103 119 29 32.22 7 40.00 0.0006
2018-05-21 2018-03-31 13F Progressive Common / Ordinary Stock 743315103 90 90 5 0.0005
2016-08-10 2016-06-30 13F PROGRESSIVE CORP OHIO common 743315103 0 -109 -100.00 0 -100.00
2016-05-10 2016-03-31 13F PROGRESSIVE CORP OHIO common 743315103 109 109 4 0.0005
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.