Company · Ownership research

Penguin Solutions, Inc. PENG

CIK 0001616533 · CUSIP 706915105

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 706915105 (PENG), not CUSIP 706915905 (PENG), CUSIP 706915955 (PENG), CUSIP G8232Y901 (PENG), CUSIP G8232Y951 (PENG), and does not merge CUSIPs.

This page lists the top 20 of 143 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	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$95.80M 1,751,668 shares	0.02%	-641.84K(-26.80%)Reduced	SEC filing ↗ Nov 4, 2026	▾
02	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$71.55M 1,308,063 shares	0.00%	+57.31K(+4.60%)Added	SEC filing ↗ Nov 6, 2026	▾
03	PRINCIPAL FINANCIAL GROUP INC CIK 1126328 · View history	$32.08M 586,562 shares	0.02%	+360.50K(+159.50%)Added	SEC filing ↗ Nov 2, 2026	▾
04	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history	$21.37M 390,674 shares	0.07%	-59.36K(-13.20%)Reduced	SEC filing ↗ Nov 6, 2026	▾
05	CITIGROUP INC CIK 831001 · View history	$16.63M 303,998 shares	0.01%	+266.93K(+720.10%)Added	SEC filing ↗ Nov 4, 2026	▾
06	Bank of New York Mellon Corp CIK 1390777 · View history	$16.54M 302,494 shares	0.00%	+6.44K(+2.20%)Added	SEC filing ↗ Nov 5, 2026	▾
07	DEUTSCHE BANK AG\ CIK 948046 · View history	$15.01M 274,504 shares	0.00%	+80.74K(+41.70%)Added	SEC filing ↗ Nov 6, 2026	▾
08	Thrivent Financial for Lutherans CIK 314984 · View history	$14.02M 256,297 shares	0.02%	-42.47K(-14.20%)Reduced	SEC filing ↗ Nov 5, 2026	▾
09	BARCLAYS PLC CIK 312069 · View history	$13.32M 243,499 shares	0.00%	+142.12K(+140.20%)Added	SEC filing ↗ Nov 6, 2026	▾
10	NATIXIS CIK 1274981 · View history	$11.71M 214,050 shares	0.05%	+188.10K(+724.90%)Added	SEC filing ↗ Nov 6, 2026	▾
11	LSV ASSET MANAGEMENT CIK 1050470 · View history	$11.06M 202,240 shares	0.02%	-630.68K(-75.70%)Reduced	SEC filing ↗ Nov 6, 2026	▾
12	LPL Financial LLC CIK 1403438 · View history	$4.46M 81,635 shares	0.00%	-24.23K(-22.90%)Reduced	SEC filing ↗ Nov 6, 2026	▾
13	Creative Planning CIK 1540235 · View history	$3.73M 68,219 shares	0.00%	+5.96K(+9.60%)Added	SEC filing ↗ Nov 2, 2026	▾
14	Mitsubishi UFJ Asset Management Co., Ltd. CIK 1466546 · View history	$2.52M 46,126 shares	0.00%	+2.19K(+5.00%)Added	SEC filing ↗ Nov 5, 2026	▾
15	Russell Investments Group, Ltd. CIK 1692234 · View history	$1.88M 34,301 shares	0.00%	+5.34K(+18.50%)Added	SEC filing ↗ Nov 6, 2026	▾
16	State of Alaska, Department of Revenue CIK 1370102 · View history	$1.73M 31,717 shares	0.02%	-6.60K(-17.20%)Reduced	SEC filing ↗ Oct 15, 2026	▾
17	SIMPLEX TRADING, LLC CIK 1488542 · View history	$1.71M 31,328 shares	0.05%	-18.75K(-37.40%)Reduced	SEC filing ↗ Nov 4, 2026	▾
18	FIFTH THIRD BANCORP CIK 35527 · View history	$1.64M 30,034 shares	0.00%	+18.56K(+161.80%)Added	SEC filing ↗ Nov 5, 2026	▾
19	Tuttle Capital Management, LLC CIK 1581641 · View history	$1.52M 27,772 shares	0.66%	-6.29K(-18.50%)Reduced	SEC filing ↗ Oct 21, 2026	▾
20	PINNACLE ASSOCIATES LTD CIK 743127 · View history	$1.48M 27,079 shares	0.02%	-4.12K(-13.20%)Reduced	SEC filing ↗ Oct 20, 2026	▾

Showing 20 / 143 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

143

Cancelled or null records excluded

Disclosed shares

6,800,425

Not deduplicated across managers

Disclosed value

$372.46M

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.

Penguin Solutions, Inc. · Q3 2026

Explore all 143 reporting institutions.

This page includes 20 of 143 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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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.