General Mills, Inc.
CH ˙ SWX ˙ US3703341046
SecurityCH:GIS / General Mills, Inc.
InstitutionBlair William & Co/il
Latest Disclosed Ownership106,753 shares
Latest Disclosed Value $ 3,973,348
Blair William & Co/il reports 4.33% decrease in ownership of GIS / General Mills, Inc.

On May 8, 2026 - Blair William & Co/il filed a 13F-HR form disclosing ownership of 106,753 shares of General Mills, Inc. (CH:GIS) valued at $3,973,348 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 111,585 shares of General Mills, Inc.. This represents a change in shares of -4.33% 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.

Upgrade to unlock premium data and export to Excel .

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 GENERAL MILLS COM 370334104 106,753 -4,832 -4.33 3,973 -23.42 0.0114
2026-02-17 2025-12-31 13F GENERAL MLS COM 370334104 111,585 -12,039 -9.74 5,189 -16.77 0.0139
2025-11-12 2025-09-30 13F GENERAL MLS COM 370334104 123,624 5,131 4.33 6,233 1.53 0.0166
2025-07-24 2025-06-30 13F GENERAL MLS COM 370334104 118,493 -2,706 -2.23 6,139 -15.28 0.0171
2025-05-09 2025-03-31 13F GENERAL MLS COM 370334104 121,199 -6,071 -4.77 7,246 -10.71 0.0219
2025-02-12 2024-12-31 13F GENERAL MLS COM 370334104 127,270 -2,595 -2.00 8,116 -15.38 0.0236
2024-11-12 2024-09-30 13F GENERAL MLS COM 370334104 129,865 -1,392 -1.06 9,591 15.50 0.0282
2024-08-12 2024-06-30 13F GENERAL MLS COM 370334104 131,257 632 0.48 8,303 -9.15 0.0256
2024-05-09 2024-03-31 13F GENERAL MLS COM 370334104 130,625 -3,031 -2.27 9,140 4.97 0.0287
2024-02-12 2023-12-31 13F GENERAL MLS COM 370334104 133,656 -5,211 -3.75 8,706 -2.03 0.0297
2023-11-09 2023-09-30 13F GENERAL MLS COM 370334104 138,867 1,529 1.11 8,886 -15.64 0.0341
2023-08-11 2023-06-30 13F GENERAL MLS COM 370334104 137,338 2,398 1.78 10,534 -8.65 0.0386
2023-05-12 2023-03-31 13F GENERAL MLS COM 370334104 134,940 12,595 10.29 11,532 12.41 0.0461
2023-02-10 2022-12-31 13F GENERAL MLS COM 370334104 122,345 1,512 1.25 10,259 10.81 0.0446
2022-11-09 2022-09-30 13F GENERAL MLS COM 370334104 120,833 2,645 2.24 9,257 3.81 0.0425
2022-08-10 2022-06-30 13F GENERAL MLS COM 370334104 118,188 -1,077 -0.90 8,917 10.40 0.0396
2022-05-13 2022-03-31 13F GENERAL MLS COM 370334104 119,265 -16,661 -12.26 8,077 -11.81 0.0283
2022-02-14 2021-12-31 13F GENERAL MLS COM 370334104 135,926 19,860 17.11 9,159 31.92 0.0287
2021-11-12 2021-09-30 13F GENERAL MLS COM 370334104 116,066 -2,125 -1.80 6,943 -3.58 0.0236
2021-08-12 2021-06-30 13F GENERAL MLS COM 370334104 118,191 2,695 2.33 7,201 1.68 0.0250
2021-05-13 2021-03-31 13F GENERAL MLS COM 370334104 115,496 8,653 8.10 7,082 12.73 0.0267
2021-02-09 2020-12-31 13F GENERAL MLS COM 370334104 106,843 15,135 16.50 6,282 11.05 0.0230
2020-11-06 2020-09-30 13F GENERAL MLS COM 370334104 91,708 11,031 13.67 5,657 13.73 0.0240
2020-08-12 2020-06-30 13F GENERAL MLS COM 370334104 80,677 1,129 1.42 4,974 18.48 0.0237
2020-05-11 2020-03-31 13F GENERAL MLS COM 370334104 79,548 1,275 1.63 4,198 0.14 0.0262
2020-02-13 2019-12-31 13F GENERAL MLS COM 370334104 78,273 3,629 4.86 4,192 1.90 0.0215
2019-11-12 2019-09-30 13F GENERAL MLS COM 370334104 74,644 3,076 4.30 4,114 9.44 0.0237
2019-08-13 2019-06-30 13F GENERAL MLS COM 370334104 71,568 -1,880 -2.56 3,759 -1.10 0.0215
2019-05-14 2019-03-31 13F GENERAL MLS COM 370334104 73,448 -10,135 -12.13 3,801 16.77 0.0232
2019-02-14 2018-12-31 13F GENERAL MLS COM 370334104 83,583 -9,929 -10.62 3,255 -18.91 0.0238
2018-11-13 2018-09-30 13F GENERAL MLS COM 370334104 93,512 6,972 8.06 4,014 4.80 0.0246
2018-08-13 2018-06-30 13F GENERAL MLS COM 370334104 86,540 -47,092 -35.24 3,830 -36.39 0.0260
2018-05-15 2018-03-31 13F GENERAL MLS COM 370334104 133,632 -19,794 -12.90 6,021 -33.81 0.0426
2018-02-14 2017-12-31 13F GENERAL MLS COM 370334104 153,426 10,646 7.46 9,097 23.10 0.0618
2017-11-13 2017-09-30 13F GENERAL MILLS COM 370334104 142,780 -16,321 -10.26 7,390 -16.16 0.0554
2017-08-04 2017-06-30 13F GENERAL MILLS COM 370334104 159,101 34,174 27.36 8,814 17.46 0.0662
2017-05-10 2017-03-31 13F GENERAL MILLS COM 370334104 124,927 35,928 40.37 7,504 36.51 0.0605
2017-02-14 2016-12-31 13F GENERAL MILLS COM 370334104 88,999 -3,277 -3.55 5,497 -6.75 0.0492
2016-11-14 2016-09-30 13F GENERAL MILLS COM 370334104 92,276 -3,069 -3.22 5,895 -13.31 0.0521
2016-08-08 2016-06-30 13F GENERAL MILLS COM 370334104 95,345 8,744 10.10 6,800 23.97 0.0634
2016-05-16 2016-03-31 13F GENERAL MILLS COM 370334104 86,601 6,195 7.70 5,485 18.31 0.0516
2016-02-16 2015-12-31 13F GENERAL MILLS COM 370334104 80,406 695 0.87 4,636 3.62 0.0435
2015-11-12 2015-09-30 13F GENERAL MILLS COM 370334104 79,711 -1,189 -1.47 4,474 -0.73 0.0387
2015-08-03 2015-06-30 13F GENERAL MILLS COM 370334104 80,900 1,155 1.45 4,507 -0.13 0.0067
2015-05-11 2015-03-31 13F GENERAL MILLS COM 370334104 79,745 79,745 0.00 4,513 0.0069
2015-02-05 2014-12-31 13F GENERAL MILLS COM 370334104 0 -80,686 -100.00 0 -100.00
2014-11-04 2014-09-30 13F GENERAL MILLS COM 370334104 80,686 3,328 4.30 4,070 0.15 0.0070
2014-08-01 2014-06-30 13F GENERAL MILLS COM 370334104 77,358 2,651 3.55 4,064 4.99 0.0066
2014-05-06 2014-03-31 13F GENERAL MILLS COM 370334104 74,707 -4,700 -5.92 3,871 -2.32 0.0064
2014-02-11 2013-12-31 13F GENERAL MILLS COM 370334104 79,407 2,200 2.85 3,963 7.11 0.0066
2013-11-12 2013-09-30 13F GENERAL MILLS COM 370334104 77,207 -11,530 -12.99 3,700 -14.07 0.0066
2013-08-07 2013-06-30 13F GENERAL MILLS COM 370334104 88,737 88,737 4,306 0.0085
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.