Company · Ownership research

Simply Good Foods Co SMPL

CIK 0001702744 · CUSIP 82900L102

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 82900L102 (SMPL), not CUSIP 82900L902 (SMPL), CUSIP 82900L952 (SMPL), and does not merge CUSIPs.

This page lists the top 20 of 267 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$277.48M 13,818,789 shares	0.00%	+481.27K(+3.60%)Added	SEC filing ↗ Feb 12, 2026	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$213.48M 10,631,429 shares	0.00%	+249.41K(+2.40%)Added	SEC filing ↗ Jan 29, 2026	▾
03	FMR LLC CIK 315066 · View history	$110.35M 5,495,440 shares	0.01%	-1.47M(-21.10%)Reduced	SEC filing ↗ Feb 17, 2026	▾
04	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$79.78M 3,973,183 shares	0.02%	-315.50K(-7.40%)Reduced	SEC filing ↗ Feb 12, 2026	▾
05	STATE STREET CORP CIK 93751 · View history	$71.06M 3,538,666 shares	0.00%	-30.78K(-0.90%)Reduced	SEC filing ↗ Feb 13, 2026	▾
06	Boston Trust Walden Corp CIK 1534866 · View history	$66.37M 3,305,134 shares	0.50%	-215.83K(-6.10%)Reduced	SEC filing ↗ Jan 28, 2026	▾
07	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$46.85M 2,332,980 shares	0.00%	-3.84K(-0.20%)Reduced	SEC filing ↗ Feb 9, 2026	▾
08	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history	$42.66M 2,124,640 shares	0.12%	+469.90K(+28.40%)Added	SEC filing ↗ Feb 9, 2026	▾
09	MORGAN STANLEY CIK 895421 · Amended · View history	$39.21M 1,952,713 shares	0.00%	+1.20M(+158.90%)Added	SEC filing ↗ May 27, 2026	▾
10	FULLER & THALER ASSET MANAGEMENT, INC. CIK 1082327 · Amended · View history	$38.33M 1,908,919 shares	0.13%	-12.87K(-0.70%)Reduced	SEC filing ↗ Feb 18, 2026	▾
11	T. Rowe Price Investment Management, Inc. CIK 1897612 · Amended · View history	$38.07M 1,895,829 shares	0.02%	-674.01K(-26.20%)Reduced	SEC filing ↗ Feb 19, 2026	▾
12	SILVERCREST ASSET MANAGEMENT GROUP LLC CIK 1232395 · View history	$37.11M 1,847,928 shares	0.26%	+60.51K(+3.40%)Added	SEC filing ↗ Feb 17, 2026	▾
13	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$32.54M 1,620,442 shares	0.02%	+1.21M(+293.90%)Added	SEC filing ↗ Feb 17, 2026	▾
14	River Road Asset Management, LLC CIK 1341401 · View history	$31.86M 1,586,490 shares	0.35%	+1.59MNew	SEC filing ↗ Feb 24, 2026	▾
15	SHAPIRO CAPITAL MANAGEMENT LLC CIK 1177244 · View history	$27.93M 1,390,720 shares	1.47%	+698.75K(+101.00%)Added	SEC filing ↗ Feb 17, 2026	▾
16	Qube Research & Technologies Ltd CIK 1729829 · View history	$25.65M 1,277,338 shares	0.04%	-36.39K(-2.80%)Reduced	SEC filing ↗ Feb 17, 2026	▾
17	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$23.41M 1,165,588 shares	0.00%	+115.54K(+11.00%)Added	SEC filing ↗ Feb 13, 2026	▾
18	WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history	$22.76M 1,133,324 shares	0.00%	-812.61K(-41.80%)Reduced	SEC filing ↗ Feb 17, 2026	▾
19	JANE STREET GROUP, LLC CIK 1595888 · View history	$21.01M 1,046,298 shares	0.02%	-1.05M(-50.00%)Reduced	SEC filing ↗ Feb 12, 2026	▾
20	VOLORIDGE INVESTMENT MANAGEMENT, LLC CIK 1556921 · View history	$20.40M 1,016,156 shares	0.07%	+113.76K(+12.60%)Added	SEC filing ↗ Feb 17, 2026	▾

Showing 20 / 267 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

267

Cancelled or null records excluded

Disclosed shares

88,036,251

Not deduplicated across managers

Disclosed value

$1.77B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Simply Good Foods Co · Q4 2025

Explore all 267 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.