Institutional Ownership
Simply Good Foods Co
CUSIP 82900L102COMSMPLQ1 2026
13D / 13G Filings
32
Schedule 13D/13G on record
Beneficial Filers
10
Distinct reporting persons
Largest Stake
15.0%
Max % of class reported
Institutional Holders
269
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
32 filings · latest Feb 5, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 5, 2026 | Fmr LLC | 13G/A | 5.7% | 5.42M | SEC |
| 2 | Nov 12, 2025 | Wellington Management Group LLP | 13G/A | 1.9% | 1.95M | SEC |
| 3 | Nov 5, 2025 | Fmr LLC | 13G/A | 6.8% | 6.87M | SEC |
| 4 | Aug 14, 2025 | T. Rowe Price Investment Management, Inc. | 13G/A | 4.5% | 4.50M | SEC |
| 5 | Aug 12, 2025 | Wellington Management Group LLP | 13G | 5.3% | 5.34M | SEC |
| 6 | Mar 7, 2025 | Fmr LLC | 13G/A | 10.2% | 10.31M | SEC |
| 7 | Feb 12, 2025 | Fmr LLC | 13G | 9.3% | 9.40M | SEC |
| 8 | Nov 14, 2024 | T. Rowe Price Investment Management, Inc. | 13G | 5.3% | 5.30M | SEC |
| 9 | Nov 13, 2024 | Capital World Investors | 13G/A | 4.3% | 4.27M | SEC |
| 10 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 11.0% | 10.93M | SEC |
22 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Simply Good Foods Co.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 13.08M | $187.69M |
| 2 | Boston Trust Walden Corp | 3.64M | $52.17M |
| 3 | State Street Corp | 3.37M | $48.34M |
| 4 | Dimensional Fund Advisors LP | 3.01M | $43.14M |
| 5 | River Road Asset Management, LLC | 3.00M | $43.04M |
| 6 | Fmr LLC | 2.82M | $40.48M |
| 7 | Silvercrest Asset Management Group LLC | 2.25M | $32.33M |
| 8 | Geode Capital Management, LLC | 2.20M | $31.64M |
| 9 | Fuller & Thaler Asset Management, Inc. | 1.91M | $27.47M |
| 10 | William Blair Investment Management, LLC | 1.91M | $27.42M |