The Progressive Corporation
CH ˙ SWX ˙ US7433151039
SecurityCH:PGR / The Progressive Corporation
InstitutionBlair William & Co/il
Latest Disclosed Ownership1,219,749 shares
Latest Disclosed Value $ 241,803,102
Blair William & Co/il reports 13.31% decrease in ownership of PGR / The Progressive Corporation

On May 8, 2026 - Blair William & Co/il filed a 13F-HR form disclosing ownership of 1,219,749 shares of The Progressive Corporation (CH:PGR) valued at $241,803,102 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,407,032 shares of The Progressive Corporation. This represents a change in shares of -13.31% 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)
2026-05-08 2026-03-31 13F PROGRESSIVE COM 743315103 1,219,749 -187,283 -13.31 241,803 -24.53 0.6929
2026-02-17 2025-12-31 13F PROGRESSIVE COM 743315103 1,407,032 -32,124 -2.23 320,409 -9.85 0.8599
2025-11-12 2025-09-30 13F PROGRESSIVE COM 743315103 1,439,156 -66,265 -4.40 355,400 -11.53 0.9460
2025-07-24 2025-06-30 13F PROGRESSIVE COM 743315103 1,505,421 -17,637 -1.16 401,737 -6.80 1.1159
2025-05-09 2025-03-31 13F PROGRESSIVE COM 743315103 1,523,058 -63,160 -3.98 431,041 13.41 1.3000
2025-02-12 2024-12-31 13F PROGRESSIVE COM 743315103 1,586,218 -22,868 -1.42 380,074 -6.92 1.1056
2024-11-12 2024-09-30 13F PROGRESSIVE COM 743315103 1,609,086 79,565 5.20 408,322 28.53 1.1992
2024-08-12 2024-06-30 13F PROGRESSIVE COM 743315103 1,529,521 -38,677 -2.47 317,697 -2.05 0.9799
2024-05-09 2024-03-31 13F PROGRESSIVE COM 743315103 1,568,198 63,429 4.22 324,335 35.32 1.0187
2024-02-12 2023-12-31 13F PROGRESSIVE COM 743315103 1,504,769 -13,592 -0.90 239,680 13.32 0.8167
2023-11-09 2023-09-30 13F PROGRESSIVE COM 743315103 1,518,361 -66,357 -4.19 211,508 0.83 0.8111
2023-08-11 2023-06-30 13F PROGRESSIVE COM 743315103 1,584,718 117,461 8.01 209,769 -0.06 0.7684
2023-05-12 2023-03-31 13F PROGRESSIVE COM 743315103 1,467,257 252,670 20.80 209,906 33.24 0.8385
2023-02-10 2022-12-31 13F PROGRESSIVE COM 743315103 1,214,587 65,984 5.74 157,544 18.03 0.6850
2022-11-09 2022-09-30 13F PROGRESSIVE COM 743315103 1,148,603 30,997 2.77 133,479 2.72 0.6130
2022-08-10 2022-06-30 13F PROGRESSIVE COM 743315103 1,117,606 -26,567 -2.32 129,944 -0.37 0.5765
2022-05-13 2022-03-31 13F PROGRESSIVE COM 743315103 1,144,173 76,787 7.19 130,424 19.04 0.4572
2022-02-14 2021-12-31 13F PROGRESSIVE COM 743315103 1,067,386 -341,512 -24.24 109,567 -13.96 0.3437
2021-11-12 2021-09-30 13F PROGRESSIVE COM 743315103 1,408,898 -29,705 -2.06 127,350 -9.86 0.4335
2021-08-12 2021-06-30 13F PROGRESSIVE COM 743315103 1,438,603 51,649 3.72 141,285 6.54 0.4896
2021-05-13 2021-03-31 13F PROGRESSIVE COM 743315103 1,386,954 117,164 9.23 132,607 5.61 0.5003
2021-02-09 2020-12-31 13F PROGRESSIVE COM 743315103 1,269,790 86,555 7.32 125,557 12.09 0.4603
2020-11-06 2020-09-30 13F PROGRESSIVE COM 743315103 1,183,235 4,068 0.34 112,017 18.58 0.4751
2020-08-12 2020-06-30 13F PROGRESSIVE CORP OHIO COM 743315103 1,179,167 96,084 8.87 94,463 18.12 0.4504
2020-05-11 2020-03-31 13F PROGRESSIVE CORP OHIO COM 743315103 1,083,083 -108,996 -9.14 79,975 -7.32 0.4999
2020-02-13 2019-12-31 13F PROGRESSIVE CORP OHIO COM 743315103 1,192,079 56,663 4.99 86,295 0.4435
2019-11-12 2019-09-30 13F PROGRESSIVE CORP OHIO COM 743315103 1,135,416 16,752 1.50 0 0.0000
2019-08-13 2019-06-30 13F PROGRESSIVE CORP OHIO COM 743315103 1,118,664 31,464 2.89 0 -100.00
2019-05-14 2019-03-31 13F PROGRESSIVE CORP OHIO COM 743315103 1,087,200 47,420 4.56 78,376 24.94 0.4778
2019-02-14 2018-12-31 13F PROGRESSIVE CORP OHIO COM 743315103 1,039,780 -224,985 -17.79 62,730 -30.18 0.4581
2018-11-13 2018-09-30 13F PROGRESSIVE CORP OHIO COM 743315103 1,264,765 304,189 31.67 89,849 58.13 0.5505
2018-08-13 2018-06-30 13F PROGRESSIVE CORP OHIO COM 743315103 960,576 -61,139 -5.98 56,818 -8.73 0.3864
2018-05-15 2018-03-31 13F PROGRESSIVE CORP OHIO COM 743315103 1,021,715 -446,520 -30.41 62,253 -24.72 0.4402
2018-02-14 2017-12-31 13F PROGRESSIVE CORP OHIO COM 743315103 1,468,235 163,838 12.56 82,691 30.93 0.5613
2017-11-13 2017-09-30 13F PROGRESSIVE COM 743315103 1,304,397 367,038 39.16 63,159 52.82 0.4736
2017-08-04 2017-06-30 13F PROGRESSIVE COM 743315103 937,359 227,523 32.05 41,328 48.60 0.3103
2017-05-10 2017-03-31 13F PROGRESSIVE COM 743315103 709,836 543,916 327.82 27,811 372.17 0.2241
2017-02-14 2016-12-31 13F PROGRESSIVE COM 743315103 165,920 2,287 1.40 5,890 14.28 0.0527
2016-11-14 2016-09-30 13F PROGRESSIVE COM 743315103 163,633 -50,912 -23.73 5,154 -28.29 0.0456
2016-08-08 2016-06-30 13F PROGRESSIVE COM 743315103 214,545 49,847 30.27 7,187 24.19 0.0670
2016-05-16 2016-03-31 13F PROGRESSIVE COM 743315103 164,698 72,374 78.39 5,787 97.17 0.0545
2016-02-16 2015-12-31 13F PROGRESSIVE COM 743315103 92,324 -129,691 -58.42 2,935 -56.85 0.0276
2015-11-12 2015-09-30 13F PROGRESSIVE COM 743315103 222,015 -40,051 -15.28 6,802 -6.73 0.0588
2015-08-03 2015-06-30 13F PROGRESSIVE COM 743315103 262,066 35,961 15.90 7,293 18.60 0.0109
2015-05-11 2015-03-31 13F PROGRESSIVE COM 743315103 226,105 226,105 0.00 6,149 0.0095
2015-02-05 2014-12-31 13F PROGRESSIVE COM 743315103 0 -206,574 -100.00 0 -100.00
2014-11-04 2014-09-30 13F PROGRESSIVE COM 743315103 206,574 70,642 51.97 5,222 51.49 0.0089
2014-08-01 2014-06-30 13F PROGRESSIVE COM 743315103 135,932 13,444 10.98 3,447 16.22 0.0056
2014-05-06 2014-03-31 13F PROGRESSIVE COM 743315103 122,488 88,620 261.66 2,966 221.34 0.0049
2014-02-11 2013-12-31 13F PROGRESSIVE COM 743315103 33,868 -153 -0.45 923 -0.32 0.0015
2013-11-12 2013-09-30 13F PROGRESSIVE COM 743315103 34,021 440 1.31 926 8.43 0.0016
2013-08-07 2013-06-30 13F PROGRESSIVE COM 743315103 33,581 33,581 854 0.0017
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.