General Mills, Inc.
CH ˙ SWX ˙ US3703341046
SecurityCH:GIS / General Mills, Inc.
InstitutionBoston Research & Management Inc
Latest Disclosed Ownership107,872 shares
Latest Disclosed Value $ 4,014
Boston Research & Management Inc reports 7.79% increase in ownership of GIS / General Mills, Inc.

On April 10, 2026 - Boston Research & Management Inc filed a 13F-HR form disclosing ownership of 107,872 shares of General Mills, Inc. (CH:GIS) valued at $4,014 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 100,079 shares of General Mills, Inc.. This represents a change in shares of 7.79% 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)
2026-04-10 2026-03-31 13F General Mills Inc Com COM 370334104 107,872 7,793 7.79 4 0.00 0.9535
2026-02-11 2025-12-31 13F General Mills Inc Com COM 370334104 100,079 -15,278 -13.24 5 -20.00 1.0729
2025-11-12 2025-09-30 13F General Mills Inc Com COM 370334104 115,357 1,871 1.65 6 0.00 1.2828
2025-08-12 2025-06-30 13F General Mills Inc Com COM 370334104 113,486 3,680 3.35 6 -16.67 1.4052
2025-05-12 2025-03-31 13F General Mills Inc Com COM 370334104 109,806 2,419 2.25 7 0.00 1.6303
2025-02-12 2024-12-31 13F General Mills Inc Com COM 370334104 107,387 15 0.01 7 -14.29 1.6810
2024-11-12 2024-09-30 13F General Mills Inc Com COM 370334104 107,372 1,815 1.72 8 16.67 1.8627
2024-08-13 2024-06-30 13F General Mills Inc Com COM 370334104 105,557 907 0.87 7 -14.29 1.6884
2024-05-14 2024-03-31 13F General Mills Inc Com COM 370334104 104,650 1,520 1.47 7 16.67 1.8098
2024-02-12 2023-12-31 13F General Mills Inc Com COM 370334104 103,130 4,320 4.37 7 0.00 1.7833
2023-11-13 2023-09-30 13F General Mills Inc Com COM 370334104 98,810 1,165 1.19 6 -14.29 1.8686
2023-08-01 2023-06-30 13F General Mills Inc Com COM 370334104 97,645 -928 -0.94 7 -12.50 2.1205
2023-05-10 2023-03-31 13F General Mills Inc Com COM 370334104 98,573 210 0.21 8 0.00 2.5159
2023-02-13 2022-12-31 13F General Mills Inc Com COM 370334104 98,363 -3,503 -3.44 8 -99.90 2.5518
2022-11-14 2022-09-30 13F General Mills Inc Com COM 370334104 101,866 -260 -0.25 7,803 1.27 2.6583
2022-08-11 2022-06-30 13F General Mills Inc Com COM 370334104 102,126 -175 -0.17 7,705 11.23 2.4957
2022-05-12 2022-03-31 13F General Mills Inc Com COM 370334104 102,301 -1,818 -1.75 6,927 -1.25 2.0109
2022-02-10 2021-12-31 13F General Mills Inc Com COM 370334104 104,119 240 0.23 7,015 12.89 1.9153
2021-11-10 2021-09-30 13F/A-1 General Mills Inc Com COM 370334104 103,879 1,105 1.08 6,214 -0.77 1.8505
2021-11-10 2021-09-30 13F General Mills Inc Com COM 370334104 102,094 -680 6,260 2.0151
2021-08-11 2021-06-30 13F General Mills Inc Com COM 370334104 102,774 680 0.67 6,262 0.03 1.8995
2021-05-11 2021-03-31 13F General Mills Inc Com COM 370334104 102,094 3,750 3.81 6,260 8.27 2.0151
2021-02-09 2020-12-31 13F General Mills Inc Com COM 370334104 98,344 3,199 3.36 5,782 -1.47 2.0115
2020-11-09 2020-09-30 13F General Mills Inc Com COM 370334104 95,145 -530 -0.55 5,868 -0.51 2.2947
2020-08-10 2020-06-30 13F General Mills Inc Com COM 370334104 95,675 226 0.24 5,898 17.12 2.4505
2020-05-08 2020-03-31 13F General Mills Inc Com COM 370334104 95,449 -81 -0.08 5,036 -1.56 2.5284
2020-02-07 2019-12-31 13F General Mills Inc Com COM 370334104 95,530 3,835 4.18 5,116 1.23 1.9191
2019-11-12 2019-09-30 13F General Mills Inc Com COM 370334104 91,695 1,870 2.08 5,054 7.14 1.9985
2019-08-07 2019-06-30 13F General Mills Inc Com COM 370334104 89,825 665 0.75 4,717 2.23 1.9079
2019-05-07 2019-03-31 13F General Mills Inc Com COM 370334104 89,160 13,280 17.50 4,614 56.19 1.9225
2019-02-06 2018-12-31 13F General Mills Inc Com COM 370334104 75,880 12,100 18.97 2,954 7.93 1.4066
2018-11-13 2018-09-30 13F General Mills Inc Com COM 370334104 63,780 430 0.68 2,737 -2.35 1.2506
2018-07-30 2018-06-30 13F General Mills Inc Com COM 370334104 63,350 63,350 2,803 1.3794
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.