Winnebago Industries, Inc.
US ˙ NYSE ˙ US9746371007

SecurityWGO / Winnebago Industries, Inc.
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership1,450,840 shares
Ownership 5.10%
Dimensional Fund Advisors Lp ownership in WGO / Winnebago Industries, Inc.

2026-01-21 - Dimensional Fund Advisors Lp has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,450,840 shares of Winnebago Industries, Inc. (US:WGO). This represents 5.1 percent ownership of the company. In their previous filing dated 2025-04-15 , Dimensional Fund Advisors Lp had reported owning 1,752,053 shares, indicating a decrease of -17.19 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2026-01-21 2026-01-21 13G/A 1,752,053 1,450,840 -17.19 5.10 -19.05
2025-04-15 2025-04-15 13G/A 2,215,260 1,752,053 -20.91 6.30 -17.11
2024-02-09 2024-02-09 13G/A 2,107,604 2,215,260 5.11 7.60 10.14
2023-02-10 2023-02-10 13G 1,667,984 2,107,604 26.36 6.90 38.00
2021-02-16 2021-02-16 13G/A 2,146,157 1,667,984 -22.28 5.00 -21.51
2021-02-16 2021-02-16 13G/A 1,667,984 1,667,984 0.00 5.00 0.00
2020-02-12 2020-02-12 13G/A 2,105,885 2,146,157 1.91 6.37 -3.19
2019-02-08 2019-02-08 13G/A 1,836,098 2,105,885 14.69 6.58 13.45
2018-02-09 2018-02-09 13G/A 1,579,882 1,836,098 16.22 5.80 16.00
2017-02-09 2017-02-09 13G 1,579,882 5.00

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-07 2026-03-31 13F WINNEBAGO INDS COM 974637100 1,580,068 129,228 8.91 48,968 -16.71 0.0022
2026-02-12 2025-12-31 13F WINNEBAGO INDS COM 974637100 1,450,840 -42,134 -2.82 58,789 17.75 0.0123
2025-11-12 2025-09-30 13F WINNEBAGO INDS COM 974637100 1,492,974 -137,167 -8.41 49,926 5.61 0.0107
2025-08-12 2025-06-30 13F WINNEBAGO INDS COM 974637100 1,630,141 -121,912 -6.96 47,275 -21.70 0.0109
2025-05-13 2025-03-31 13F WINNEBAGO INDS COM 974637100 1,752,053 -261,544 -12.99 60,375 -37.24 0.0150
2025-02-13 2024-12-31 13F WINNEBAGO INDS COM 974637100 2,013,597 -37,780 -1.84 96,206 -19.29 0.0231
2024-11-07 2024-09-30 13F WINNEBAGO INDS COM 974637100 2,051,377 -89,094 -4.16 119,206 2.75 0.0289
2024-08-09 2024-06-30 13F WINNEBAGO INDS COM 974637100 2,140,471 -19,890 -0.92 116,013 -27.43 0.0303
2024-05-10 2024-03-31 13F WINNEBAGO INDS COM 974637100 2,160,361 -54,878 -2.48 159,867 -0.98 0.0433
2024-02-07 2023-12-31 13F WINNEBAGO INDS COM 974637100 2,215,239 44,987 2.07 161,448 25.13 0.0471
2023-11-09 2023-09-30 13F WINNEBAGO INDS COM 974637100 2,170,252 -2,245 -0.10 129,024 -10.95 0.0423
2023-08-09 2023-06-30 13F WINNEBAGO INDS COM 974637100 2,172,497 -60,018 -2.69 144,883 12.47 0.0462
2023-05-12 2023-03-31 13F WINNEBAGO INDS COM 974637100 2,232,515 124,911 5.93 128,814 115,948.65 0.0434
2023-02-09 2022-12-31 13F WINNEBAGO INDS COM 974637100 2,107,604 221,446 11.74 111 -99.89 0.0328
2022-11-10 2022-09-30 13F WINNEBAGO INDS COM 974637100 1,886,158 255,541 15.67 100,363 26.74 0.0385
2022-08-12 2022-06-30 13F WINNEBAGO INDS COM 974637100 1,630,617 161,605 11.00 79,186 -0.24 0.0284
2022-05-13 2022-03-31 13F WINNEBAGO INDS COM 974637100 1,469,012 51,958 3.67 79,374 -25.24 0.0245
2022-02-09 2021-12-31 13F WINNEBAGO INDS COM 974637100 1,417,054 -83,077 -5.54 106,166 -2.32 0.0321
2021-11-12 2021-09-30 13F WINNEBAGO INDS COM 974637100 1,500,131 -10,316 -0.68 108,688 5.88 0.0350
2021-08-12 2021-06-30 13F WINNEBAGO INDS COM 974637100 1,510,447 -68,530 -4.34 102,649 -15.25 0.0325
2021-05-14 2021-03-31 13F WINNEBAGO INDS COM 974637100 1,578,977 -89,007 -5.34 121,124 21.14 0.0401
2021-03-08 2020-12-31 13F/A-2 WINNEBAGO INDS COM 974637100 1,667,984 -326,329 -16.36 99,985 -2.97 0.0361
2021-02-11 2020-12-31 13F WINNEBAGO INDS COM 974637100 1,667,984 -326,329 99,985 36,109.2675
2020-11-12 2020-09-30 13F WINNEBAGO INDS COM 974637100 1,994,313 -212,871 -9.64 103,041 -29.92 0.0437
2020-08-13 2020-06-30 13F WINNEBAGO INDS COM 974637100 2,207,184 54,712 2.54 147,042 145.63 0.0646
2020-05-14 2020-03-31 13F WINNEBAGO INDS COM 974637100 2,152,472 6,315 0.29 59,864 -47.35 0.0312
2020-02-14 2019-12-31 13F WINNEBAGO INDS COM 974637100 2,146,157 -27,727 -1.28 113,704 36.39 0.0414
2019-11-12 2019-09-30 13F WINNEBAGO INDS COM 974637100 2,173,884 -40,433 -1.83 83,365 -2.59 0.0324
2019-08-13 2019-06-30 13F WINNEBAGO INDS COM 974637100 2,214,317 19,350 0.88 85,583 25.17 0.0332
2019-08-12 2019-03-31 13F/A-2 WINNEBAGO INDS COM 974637100 2,194,967 89,082 4.23 68,373 34.11 0.0272
2019-05-10 2019-03-31 13F WINNEBAGO INDS COM 974637100 2,194,967 89,082 68,373
2019-02-26 2018-12-31 13F/A-1 WINNEBAGO INDS COM 974637100 2,105,885 266,781 14.51 50,983 -16.38 0.0231
2019-02-13 2018-12-31 13F WINNEBAGO INDS COM 974637100 2,105,885 266,781 50,983
2018-11-13 2018-09-30 13F WINNEBAGO INDS COM 974637100 1,839,104 -5,018 -0.27 60,969 -18.57 0.0232
2018-08-10 2018-06-30 13F WINNEBAGO INDS COM 974637100 1,844,122 5,976 0.33 74,872 8.33 0.0298
2018-05-11 2018-03-31 13F WINNEBAGO INDS COM 974637100 1,838,146 2,048 0.11 69,114 -32.30 0.0288
2018-02-12 2017-12-31 13F WINNEBAGO INDS COM 974637100 1,836,098 -28,207 -1.51 102,090 22.37 0.0423
2017-11-13 2017-09-30 13F WINNEBAGO INDS COM 974637100 1,864,305 18,016 0.98 83,427 29.10 0.0365
2017-08-11 2017-06-30 13F WINNEBAGO INDS COM 974637100 1,846,289 157,772 9.34 64,620 30.84 0.0298
2017-05-12 2017-03-31 13F WINNEBAGO INDS COM 974637100 1,688,517 108,635 6.88 49,389 -1.23 0.0236
2017-02-09 2016-12-31 13F WINNEBAGO INDS COM 974637100 1,579,882 56,393 3.70 50,003 39.25 0.0250
2016-11-10 2016-09-30 13F WINNEBAGO INDS COM 974637100 1,523,489 123,997 8.86 35,909 11.95 0.0194
2016-08-09 2016-06-30 13F WINNEBAGO INDS COM 974637100 1,399,492 163,197 13.20 32,076 15.57 0.0185
2016-05-13 2016-03-31 13F WINNEBAGO INDS COM 974637100 1,236,295 54,175 4.58 27,755 17.98 0.0166
2016-02-10 2015-12-31 13F WINNEBAGO INDS COM 974637100 1,182,120 101,816 9.42 23,525 13.71 0.0147
2015-11-13 2015-09-30 13F WINNEBAGO INDS COM 974637100 1,080,304 99,642 10.16 20,688 -10.57 0.0136
2015-08-14 2015-06-30 13F WINNEBAGO INDS COM 974637100 980,662 79,423 8.81 23,134 20.74 0.0142
2015-05-14 2015-03-31 13F WINNEBAGO INDS COM 974637100 901,239 83,322 10.19 19,160 7.65 0.0121
2015-02-06 2014-12-31 13F WINNEBAGO INDS COM 974637100 817,917 68,113 9.08 17,798 9.03 0.0117
2014-11-13 2014-09-30 13F WINNEBAGO INDS COM 974637100 749,804 68,682 10.08 16,324 -4.82 0.0116
2014-08-08 2014-06-30 13F WINNEBAGO INDS COM 974637100 681,122 70,528 11.55 17,150 2.55 0.0119
2014-05-14 2014-03-31 13F WINNEBAGO INDS COM 974637100 610,594 40,047 7.02 16,724 6.79 0.0125
2014-02-12 2013-12-31 13F WINNEBAGO INDS COM 974637100 570,547 38,611 7.26 15,661 13.42 0.0122
2013-11-13 2013-09-30 13F WINNEBAGO INDS COM 974637100 531,936 -87,052 -14.06 13,808 6.27 0.0120
2013-08-15 2013-06-30 13F WINNEBAGO INDS COM 974637100 618,988 618,988 12,993 0.0122
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.