The Simply Good Foods Company

Historical 13F Holders

Reported Value, Excluding Options

Total Filings

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 82900L102 since 12/18/2024, newest first.

Filer	% of Class	Shares	Form	Filed
FMR LLC 13G/A Amendment 4	3.0%	2,820,637.52	13G/A Amendment 4	5/6/2026 Event 3/31/2026
FMR LLC	3.0%	2,820,637.52
Abigail P. Johnson	3.0%	2,820,637.52
Vanguard Portfolio Management LLC 13G	6.1%	5,623,671	13G	4/29/2026 Event 3/31/2026
Vanguard Group Inc 13G/A Amendment 5	0%	0	13G/A Amendment 5	3/27/2026 Event 3/13/2026
FMR LLC 13G/A Amendment 3	5.7%	5,421,139.91	13G/A Amendment 3	2/5/2026 Event 12/31/2025
FMR LLC	5.7%	5,421,139.91
Abigail P. Johnson	5.7%	5,421,139.91
Wellington Management Group LLP 13G/A Amendment 1	1.9%	1,945,930	13G/A Amendment 1	11/12/2025 Event 9/30/2025
Wellington Management Group LLP	1.9%	1,945,930
Wellington Group Holdings LLP	1.9%	1,945,930
Wellington Investment Advisors Holdings LLP	1.9%	1,945,930
FMR LLC 13G/A Amendment 2	6.8%	6,871,299.22	13G/A Amendment 2	11/5/2025 Event 9/30/2025
FMR LLC	6.8%	6,871,299.22
Abigail P. Johnson	6.8%	6,871,299.22
T. Rowe Price Investment Management, Inc. 13G/A Amendment 1	4.5%	4,496,250	13G/A Amendment 1	8/14/2025 Event 6/30/2025
Wellington Management Group LLP 13G	5.3%	5,341,399	13G	8/12/2025 Event 6/30/2025
Wellington Management Group LLP	5.3%	5,341,399
Wellington Group Holdings LLP	5.3%	5,341,399
Wellington Investment Advisors Holdings LLP	5.3%	5,341,399
FMR LLC 13G/A Amendment 1	10.2%	10,308,600.18	13G/A Amendment 1	3/7/2025 Event 2/28/2025
FMR LLC	10.2%	10,308,600.18
Abigail P. Johnson	10.2%	10,308,600.18
FMR LLC 13G	9.3%	9,399,698.56	13G	2/12/2025 Event 12/31/2024
FMR LLC	9.3%	9,399,698.56
Abigail P. Johnson	9.3%	9,399,698.56

Period	Filings	Shares, Excl. Options	Value, Excl. Options	Options Value
2026 Q3	14	1.44 M	$13.7 M	$0
2026 Q2	310	87.2 M	$1.23 B	$3.99 M
2026 Q1	286	89.5 M	$1.29 B	$3.18 M
2025 Q4	280	90.8 M	$1.82 B	$5.75 M
2025 Q3	314	93.3 M	$2.31 B	$11.5 M
2025 Q2	323	96.2 M	$3.04 B	$4.96 M
2025 Q1	310	96.0 M	$3.31 B	$12.0 M
2024 Q4	289	95.5 M	$3.72 B	$10.3 M
2024 Q3	283	92.3 M	$3.18 B	$5.85 M
2024 Q2	290	90.2 M	$3.26 B	$19.7 M
2024 Q1	310	90.3 M	$3.07 B	$17.6 M
2023 Q4	284	90.7 M	$3.59 B	$51.9 M
2023 Q3	252	86.9 M	$3.00 B	$1.04 M
2023 Q2	257	88.5 M	$3.24 B	$16.9 M
2023 Q1	256	90.8 M	$3.61 B	$6.60 M
2022 Q4	250	88.8 M	$3.38 B	$3.37 M
2022 Q3	245	87.4 M	$2.80 B	$3.02 M
2022 Q2	247	87.9 M	$3.32 B	$5.45 M
2022 Q1	242	87.4 M	$3.32 B	$1.82 M
2021 Q4	245	87.0 M	$3.61 B	$4.89 M
2021 Q3	220	85.9 M	$2.96 B	$8.48 M
2021 Q2	215	86.5 M	$3.16 B	$19.3 M
2021 Q1	222	89.1 M	$2.71 B	$22.7 M
2020 Q4	205	95.5 M	$2.99 B	$17.5 M
2020 Q3	171	85.9 M	$1.89 B	$3.61 M
2020 Q2	180	86.2 M	$1.61 B	$9.91 M
2020 Q1	174	89.3 M	$1.72 B	$17.8 M
2019 Q4	207	87.5 M	$2.50 B	$5.35 M
2019 Q3	196	70.8 M	$2.05 B	$4.31 M
2019 Q2	167	71.1 M	$1.71 B	$559 k
2019 Q1	155	70.8 M	$1.46 B	$387 k
2018 Q4	150	70.4 M	$1.33 B	$851 k
2018 Q3	134	69.5 M	$1.35 B	$4.05 M
2018 Q2	98	65.0 M	$939 M	$1.13 M
2018 Q1	87	61.5 M	$844 M	$3.03 M
2017 Q4	62	52.4 M	$748 M	$6.99 M
2017 Q3	48	49.0 M	$574 M	$5.46 M