Tractor Supply Company
MX ˙ BMV ˙ US8923561067
SecurityMX:TSCO1 / Tractor Supply Company
InstitutionAssetmark, Inc
Latest Disclosed Ownership3,549 shares
Latest Disclosed Value $ 160,783
Assetmark, Inc reports 6.51% decrease in ownership of TSCO1 / Tractor Supply Company

On May 6, 2026 - Assetmark, Inc filed a 13F-HR form disclosing ownership of 3,549 shares of Tractor Supply Company (MX:TSCO1) valued at $160,783 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 3,796 shares of Tractor Supply Company. This represents a change in shares of -6.51% 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)
2026-05-06 2026-03-31 13F TRACTOR SUPPLY COM 892356106 3,549 -247 -6.51 161 -15.34 0.0003
2026-01-23 2025-12-31 13F TRACTOR SUPPLY COM 892356106 3,796 -79 -2.04 190 -14.09 0.0004
2025-11-06 2025-09-30 13F TRACTOR SUPPLY COM 892356106 3,875 546 16.40 220 25.71 0.0005
2025-08-04 2025-06-30 13F TRACTOR SUPPLY COM 892356106 3,329 1,998 150.11 176 139.73 0.0004
2025-05-06 2025-03-31 13F TRACTOR SUPPLY COM 892356106 1,331 233 21.22 73 25.86 0.0002
2025-02-06 2024-12-31 13F TRACTOR SUPPLY COM 892356106 1,098 949 636.91 58 34.88 0.0002
2024-11-01 2024-09-30 13F TRACTOR SUPPLY COM 892356106 149 143 2,383.33 43 4,200.00 0.0001
2024-08-13 2024-06-30 13F TRACTOR SUPPLY COM 892356106 6 6 2 0.0000
2024-05-07 2024-03-31 13F TRACTOR SUPPLY COM 892356106 0 -1 -100.00 0 0.0000
2024-02-09 2023-12-31 13F TRACTOR SUPPLY COM 892356106 1 -51 -98.08 0 -100.00 0.0000
2023-10-27 2023-09-30 13F TRACTOR SUPPLY COM 892356106 52 52 11 0.0000
2023-05-05 2023-03-31 13F TRACTOR SUPPLY COM 892356106 0 -5 -100.00 0 -100.00
2023-02-10 2022-12-31 13F TRACTOR SUPPLY COM 892356106 5 -46 -90.20 1 -88.89 0.0000
2022-11-01 2022-09-30 13F TRACTOR SUPPLY COM 892356106 51 -5 -8.93 9 -18.18 0.0000
2022-08-03 2022-06-30 13F TRACTOR SUPPLY CO COM COM 892356106 56 -2 -3.45 11 -21.43 0.0000
2022-05-13 2022-03-31 13F TRACTOR SUPPLY CO COM COM 892356106 58 7 13.73 14 16.67 0.0001
2022-02-14 2021-12-31 13F TRACTOR SUPPLY CO COM COM 892356106 51 -16 -23.88 12 -14.29 0.0000
2021-11-12 2021-09-30 13F TRACTOR SUPPLY CO COM COM 892356106 67 8 13.56 14 27.27 0.0001
2021-08-16 2021-06-30 13F TRACTOR SUPPLY CO COM COM 892356106 59 -32 -35.16 11 -31.25 0.0001
2021-05-14 2021-03-31 13F TRACTOR SUPPLY COM 892356106 91 59 184.38 16 220.00 0.0001
2021-02-10 2020-12-31 13F TRACTOR SUPPLY CO COM COM 892356106 32 0 0.00 5 0.00 0.0000
2020-11-13 2020-09-30 13F TRACTOR SUPPLY CO COM COM 892356106 32 -15 -31.91 5 -16.67 0.0000
2020-08-11 2020-06-30 13F TRACTOR SUPPLY CO COM COM 892356106 47 -166 -77.93 6 -66.67 0.0000
2020-05-12 2020-03-31 13F TRACTOR SUPPLY CO COM COM 892356106 213 -1,410 -86.88 18 -88.16 0.0002
2020-02-11 2019-12-31 13F TRACTOR SUPPLY CO COM COM 892356106 1,623 -270 -14.26 152 -11.11 0.0012
2019-11-13 2019-09-30 13F TRACTOR SUPPLY CO COM COM 892356106 1,893 572 43.30 171 18.75 0.0014
2019-08-14 2019-06-30 13F TRACTOR SUPPLY CO COM COM 892356106 1,321 607 85.01 144 105.71 0.0012
2019-05-14 2019-03-31 13F TRACTOR SUPPLY CO COM COM 892356106 714 -1 -0.14 70 16.67 0.0006
2019-02-13 2018-12-31 13F TRACTOR SUPPLY CO COM COM 892356106 715 538 303.95 60 275.00 0.0006
2018-11-13 2018-09-30 13F TRACTOR SUPPLY CO COM COM 892356106 177 -34 -16.11 16 0.00 0.0001
2018-08-01 2018-06-30 13F TRACTOR SUPPLY CO COM COM 892356106 211 -11 -4.95 16 14.29 0.0002
2018-05-16 2018-03-31 13F TRACTOR SUPPLY CO COM COM 892356106 222 -1,349 -85.87 14 -88.03 0.0001
2018-02-13 2017-12-31 13F TRACTOR SUPPLY CO COM COM 892356106 1,571 -36 -2.24 117 14.71 0.0012
2017-11-08 2017-09-30 13F TRACTOR SUPPLY CO COM COM 892356106 1,607 479 42.46 102 67.21 0.0012
2017-08-14 2017-06-30 13F TRACTOR SUPPLY CO COM COM 892356106 1,128 327 40.82 61 10.91 0.0008
2017-09-15 2017-03-31 13F/A-1 TRACTOR SUPPLY CO COM COM 892356106 801 306 61.82 55 44.74 0.0007
2017-05-08 2017-03-31 13F TRACTOR SUPPLY CO COM COM 892356106 801 306 55
2017-09-15 2016-12-31 13F/A-1 TRACTOR SUPPLY CO COM COM 892356106 495 409 475.58 38 533.33 0.0006
2017-02-14 2016-12-31 13F TRACTOR SUPPLY CO COM COM 892356106 495 409 38
2017-09-14 2016-09-30 13F/A-1 TRACTOR SUPPLY CO COM COM 892356106 86 -218 -71.71 6 -78.57 0.0001
2016-11-04 2016-09-30 13F TRACTOR SUPPLY CO COM COM 892356106 86 -218 6
2017-09-14 2016-06-30 13F/A-1 TRACTOR SUPPLY CO COM COM 892356106 304 -74 -19.58 28 -17.65 0.0005
2016-08-08 2016-06-30 13F TRACTOR SUPPLY CO COM COM 892356106 304 -74 28
2017-09-14 2016-03-31 13F/A-1 TRACTOR SUPPLY CO COM COM 892356106 378 -109 -22.38 34 -19.05 0.0006
2016-05-13 2016-03-31 13F TRACTOR SUPPLY CO COM COM 892356106 378 -109 34
2017-09-14 2015-12-31 13F/A-1 TRACTOR SUPPLY CO COM COM 892356106 487 480 6,857.14 42 4,100.00 0.0008
2016-02-12 2015-12-31 13F TRACTOR SUPPLY CO COM COM 892356106 487 480 42
2016-01-05 2015-09-30 13F/A-1 TRACTOR SUPPLY CO COM COM 892356106 7 7 1 0.0000
2015-11-10 2015-09-30 13F TRACTOR SUPPLY CO COM COM 892356106 7 1 0.0000
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.