Tyson Foods, Inc.
MX ˙ BMV ˙ US9024941034
SecurityMX:TSN / Tyson Foods, Inc.
InstitutionDavis Selected Advisers
Latest Disclosed Ownership13,090,689 shares
Latest Disclosed Value $ 838,721,144
Davis Selected Advisers reports 2.05% increase in ownership of TSN / Tyson Foods, Inc.

On May 7, 2026 - Davis Selected Advisers filed a 13F-HR form disclosing ownership of 13,090,689 shares of Tyson Foods, Inc. (MX:TSN) valued at $838,721,144 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 12,827,540 shares of Tyson Foods, Inc.. This represents a change in shares of 2.05% 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)
2026-05-07 2026-03-31 13F Tyson Foods Common Stock 902494103 13,090,689 263,149 2.05 838,721 11.54 3.8506
2026-02-02 2025-12-31 13F Tyson Foods Common Stock 902494103 12,827,540 2,865,413 28.76 751,951 39.01 3.3797
2025-12-29 2025-09-30 13F/A-1 Tyson Foods Common Stock 902494103 9,962,127 1,005,661 11.23 540,943 7.97 2.8241
2025-11-12 2025-09-30 13F Tyson Foods Common Stock 902494103 9,962,127 1,005,661 540,943 2.8241
2025-08-08 2025-06-30 13F Tyson Foods Common 902494103 8,956,466 4,276,884 91.39 501,025 67.79 2.6789
2025-05-12 2025-03-31 13F Tyson Foods Common 902494103 4,679,582 1,598,896 51.90 298,604 68.75 1.7211
2025-02-07 2024-12-31 13F Tyson Foods Common 902494103 3,080,686 -30,891 -0.99 176,955 -4.52 1.0284
2024-11-08 2024-09-30 13F Tyson Foods Common 902494103 3,111,577 6,247 0.20 185,326 4.44 1.0395
2024-08-07 2024-06-30 13F Tyson Foods Common 902494103 3,105,330 3,105,330 177,439 1.0307
2016-08-12 2016-06-30 13F Tyson Foods, Inc., 4.75 07 Preferred 902494301 0 -155,000 -100.00 0 -100.00
2016-05-13 2016-03-31 13F Tyson Foods, Inc., 4.75 07 Preferred 902494301 155,000 -170,000 -52.31 11,543 -41.43 0.0511
2016-02-12 2015-12-31 13F Tyson Foods Inc 4.75 07 Preferred 902494301 325,000 -50,000 -13.33 19,708 2.52 0.0822
2015-11-12 2015-09-30 13F Tyson Foods Inc 4.75 07 Preferred 902494301 375,000 0 0.00 19,223 -0.48 0.0797
2015-08-13 2015-06-30 13F Tyson Foods Inc 4.75 07 Preferred 902494301 375,000 170,000 82.93 19,316 94.72 0.0676
2015-08-13 2015-06-30 13F Tyson Foods Common 902494103 29,010 -345,990 1,237 4,328.0708
2015-05-12 2015-03-31 13F Tyson Foods Inc 4.75 07 Preferred 902494301 205,000 54,740 36.43 9,920 64.67 0.0338
2015-05-12 2015-03-31 13F Tyson Foods Common 902494103 171,460 -33,540 6,567 22,373.9904
2015-02-11 2014-12-31 13F Tyson Foods Common 902494103 150,260 -34,740 -18.78 6,024 -35.34 0.0195
2015-02-11 2014-12-31 13F Tyson Foods Inc 4.75 07 Preferred 902494301 185,000 34,740 9,313 30,133.1875
2014-11-12 2014-09-30 13F Tyson Foods Inc 4.75 07 Preferred 902494301 185,000 -37,810 -16.97 9,317 11.39 0.0289
2014-11-12 2014-09-30 13F Tyson Foods Common 902494103 76,410 -108,590 3,008 9,343.8696
2014-08-13 2014-06-30 13F Tyson Foods Common 902494103 222,810 -23,700 -9.61 8,364 -22.91 0.0249
2014-05-13 2014-03-31 13F Tyson Foods Common 902494103 246,510 -45,500 -15.58 10,849 11.03 0.0299
2014-02-12 2013-12-31 13F Tyson Foods Common 902494103 292,010 -47,990 -14.11 9,771 1.62 0.0239
2013-11-12 2013-09-30 13F Tyson Foods Common 902494103 340,000 340,000 9,615 0.0250
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.