PENGUIN SOLUTIONS INC (PENG)
Institutional ownership reported to the SEC as of Q2 2026, across 5 quarters.
337
Reporting holders
$4.6B
Reported value
107.1%
Of shares outstanding
9.3%
Held as options
+119
Holder change
Institutions report 54,881,852 shares against 51,242,699 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Over 100% because an adviser and a sub-adviser can both report the same shares, and both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $581.7M | 7,652,384 | 0.01% | 4q | -0.9%-$5.3M |
| FMR LLC | $468.7M | 6,166,682 | 0.02% | 4q | +33.7%+$118.1M |
| Invesco Ltd. | $346.1M | 4,553,215 | 0.03% | 4q | +14.2%+$43.0M |
| STATE STREET CORP | $237.8M | 3,128,616 | 0.01% | 4q | -2.9%-$7.2M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $226.9M | 2,984,926 | 0.01% | 2q | -17.2%-$47.0M |
| DIMENSIONAL FUND ADVISORS LP | $181.9M | 2,393,508 | 0.03% | 4q | HELD |
| VANGUARD CAPITAL MANAGEMENT LLC | $160.5M | 2,111,433 | 0.00% | 2q | -2.5%-$4.2M |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | $150.2M | 1,975,948 | 0.46% | 3q | +10.4%+$14.2M |
| AMERICAN CENTURY COMPANIES INC | $149.1M | 1,962,105 | 0.07% | 4q | +277.2%+$109.6M |
| Boston Partners | $127.9M | 1,677,550 | 0.11% | 2q | +5.1%+$6.2M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $124.4M | 236,030 | 0.01% | 4q | +1252.9%+$115.2M |
| JANE STREET GROUP, LLC | $112.2M | options only | 0.01% | 4q | OPTIONS |
| GEODE CAPITAL MANAGEMENT, LLC | $95.1M | 1,250,752 | 0.01% | 4q | HELD |
| CITADEL ADVISORS LLC | $81.5M | 197,430 | 0.01% | 4q | -38.2%-$50.4M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $53.9M | 709,310 | 0.01% | 4q | -18.3%-$12.1M |
| Sixth Street Partners Management Company, L.P. | $53.9M | 709,310 | 0.01% | new | NEW |
| PARADIGM CAPITAL MANAGEMENT INC/NY | $52.1M | 685,900 | 1.42% | 4q | -57.3%-$69.9M |
| Driehaus Capital Management LLC | $51.1M | 672,847 | 0.30% | new | NEW |
| TWO SIGMA INVESTMENTS, LP | $50.2M | 660,315 | 0.04% | 4q | +254.6%+$36.0M |
| MORGAN STANLEY | $49.7M | 654,049 | 0.00% | 4q | +9.9%+$4.5M |
| IMC-Chicago, LLC | $47.3M | options only | 0.01% | 3q | OPTIONS |
| KENNEDY CAPITAL MANAGEMENT LLC | $46.4M | 610,743 | 0.82% | 5q | -37.6%-$28.0M |
| NORTHERN TRUST CORP | $44.7M | 588,462 | 0.01% | 4q | +3.1%+$1.3M |
| Portolan Capital Management, LLC | $41.5M | 546,173 | 1.55% | new | NEW |
| BNP PARIBAS FINANCIAL MARKETS | $41.3M | 543,480 | 0.01% | 4q | +30.8%+$9.7M |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $34.2M | 450,030 | 0.10% | 3q | -53.4%-$39.2M |
| Parallax Volatility Advisers, L.P. | $33.1M | options only | 0.06% | 2q | OPTIONS |
| WELLINGTON MANAGEMENT GROUP LLP | $32.9M | 432,722 | 0.01% | 4q | -26.4%-$11.8M |
| Public Sector Pension Investment Board | $28.5M | 374,460 | 0.04% | 4q | +59.7%+$10.6M |
| VANGUARD FIDUCIARY TRUST CO | $25.5M | 335,288 | 0.01% | 2q | +7.4%+$1.8M |
| MARSHALL WACE, LLP | $24.0M | 315,487 | 0.02% | 5q | +113.5%+$12.7M |
| SIMPLEX TRADING, LLC | $24.0M | 50,074 | 0.01% | 4q | +19460.2%+$23.8M |
| ROYCE & ASSOCIATES LP | $22.9M | 301,775 | 0.18% | 4q | -69.2%-$51.6M |
| GOLDMAN SACHS GROUP INC | $22.7M | 298,415 | 0.00% | 4q | -42.0%-$16.4M |
| JPMORGAN CHASE & CO | $22.6M | 327,697 | 0.00% | 4q | +276.0%+$16.6M |
| Bank of New York Mellon Corp | $22.5M | 296,052 | 0.00% | 4q | -4.4%-$1.0M |
| WELLS FARGO & COMPANY/MN | $21.4M | 281,048 | 0.00% | 4q | -69.7%-$49.2M |
| BANK OF MONTREAL /CAN/ | $21.2M | 279,319 | 0.01% | 4q | +199.6%+$14.1M |
| GROUP ONE TRADING LLC | $20.5M | 110,359 | 0.03% | new | NEW |
| D. E. Shaw & Co., Inc. | $19.5M | 256,454 | 0.01% | 4q | +10.1%+$1.8M |
| PEAK6 LLC | $18.2M | options only | 0.04% | 3q | OPTIONS |
| PRINCIPAL FINANCIAL GROUP INC | $17.2M | 226,065 | 0.01% | 4q | -2.8%-$502.3K |
| ROYAL BANK OF CANADA | $16.9M | 222,387 | 0.00% | 4q | +15.7%+$2.3M |
| DEUTSCHE BANK AG\ | $14.7M | 193,763 | 0.00% | 4q | -40.9%-$10.2M |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $14.3M | 187,712 | 0.02% | new | NEW |
| THAMES CAPITAL MANAGEMENT LLC | $14.1M | 185,128 | 1.16% | new | NEW |
| NORDEA INVESTMENT MANAGEMENT AB | $13.4M | 191,448 | 0.01% | 4q | -3.4%-$477.0K |
| UBS Group AG | $13.4M | 176,653 | 0.00% | 4q | -63.5%-$23.3M |
| Clearbridge Investments, LLC | $13.3M | 174,571 | 0.01% | 4q | -59.5%-$19.5M |
| Tidal Investments LLC | $12.6M | 165,954 | 0.02% | 4q | +224.6%+$8.7M |
| RAYMOND JAMES FINANCIAL INC | $12.6M | 165,318 | 0.00% | 4q | +59.4%+$4.7M |
| Sound Capital Solutions LLC | $11.6M | 152,938 | 2.72% | new | FIRST |
| STATE OF WISCONSIN INVESTMENT BOARD | $11.5M | 151,839 | 0.02% | 4q | -37.8%-$7.0M |
| MILLENNIUM MANAGEMENT LLC | $11.5M | 150,808 | 0.00% | 4q | +766.5%+$10.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $10.6M | 139,266 | 0.00% | 4q | -44.1%-$8.3M |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $10.4M | 136,677 | 0.04% | 4q | +314.9%+$7.9M |
| Walleye Trading LLC | $10.3M | 92,331 | 0.01% | 2q | +1665.7%+$9.7M |
| RHUMBLINE ADVISERS | $9.5M | 125,091 | 0.01% | 4q | -13.9%-$1.5M |
| P.A.W. CAPITAL CORP | $9.2M | 120,800 | 3.52% | 4q | -80.2%-$37.2M |
| Jump Financial, LLC | $9.0M | 118,200 | 0.07% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $8.8M | 115,474 | 0.00% | 4q | +4.4%+$372.6K |
| Nuveen, LLC | $8.4M | 110,676 | 0.00% | 4q | +9.9%+$755.8K |
| LAZARD ASSET MANAGEMENT LLC | $8.3M | 109,053 | 0.01% | 4q | +69.2%+$3.4M |
| LPL Financial LLC | $8.0M | 105,860 | 0.00% | 4q | +264.2%+$5.8M |
| Legal & General Group Plc | $8.0M | 105,178 | 0.00% | 4q | +0.9%+$69.9K |
| AMERIPRISE FINANCIAL INC | $7.8M | 102,195 | 0.00% | 4q | -40.4%-$5.3M |
| BARCLAYS PLC | $7.7M | 101,383 | 0.00% | 4q | -84.0%-$40.6M |
| Phocas Financial Corp. | $7.7M | 101,015 | 1.07% | 4q | -56.2%-$9.9M |
| Divisadero Street Capital Management, LP | $7.6M | 100,000 | 0.17% | new | NEW |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | $7.3M | 96,467 | 0.14% | 3q | -9.1%-$737.0K |
| SEI INVESTMENTS CO | $7.1M | 93,401 | 0.01% | 4q | -46.3%-$6.1M |
| Swiss National Bank | $7.0M | 91,700 | 0.00% | 4q | -6.6%-$494.1K |
| Weiss Asset Management LP | $6.8M | 89,717 | 0.07% | new | NEW |
| SEGALL BRYANT & HAMILL, LLC | $6.7M | 88,429 | 0.08% | 5q | -43.4%-$5.2M |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $6.4M | 83,668 | 0.02% | new | NEW |
| PEREGRINE CAPITAL MANAGEMENT LLC | $6.2M | 81,390 | 0.20% | 5q | -63.5%-$10.8M |
| Jupiter Topco LLC | $5.4M | 71,384 | 0.00% | new | FIRST |
| AQR CAPITAL MANAGEMENT LLC | $5.1M | 66,722 | 0.00% | 4q | -61.4%-$8.1M |
| TITAN GLOBAL CAPITAL MANAGEMENT USA LLC | $4.9M | 64,136 | 0.31% | new | NEW |
| Creative Planning | $4.7M | 62,264 | 0.00% | 4q | +25.5%+$960.7K |
| Kera Capital Partners, Inc. | $4.7M | 61,945 | 0.45% | new | NEW |
| VOYA INVESTMENT MANAGEMENT LLC | $4.6M | 60,258 | 0.00% | 4q | +12.2%+$498.4K |
| CWA Asset Management Group, LLC | $4.6M | 60,179 | 0.14% | 4q | -47.3%-$4.1M |
| FORA Capital, LLC | $4.4M | 58,166 | 0.30% | new | NEW |
| VestGen Advisors, LLC | $4.1M | 53,623 | 0.12% | new | NEW |
| Quantinno Capital Management LP | $3.9M | 50,825 | 0.00% | 4q | +79.5%+$1.7M |
| PRUDENTIAL FINANCIAL INC | $3.7M | 48,786 | 0.00% | 4q | -3.5%-$135.3K |
| Brevan Howard Capital Management LP | $3.7M | 48,470 | 0.03% | 4q | -27.6%-$1.4M |
| XTX Topco Ltd | $3.5M | 46,662 | 0.05% | 4q | -25.3%-$1.2M |
| FEDERATED HERMES, INC. | $3.4M | 44,724 | 0.00% | 4q | -32.0%-$1.6M |
| ExodusPoint Capital Management, LP | $3.4M | 44,231 | 0.02% | new | NEW |
| Mitsubishi UFJ Asset Management Co., Ltd. | $3.3M | 43,931 | 0.00% | 4q | +4280.0%+$3.3M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $3.1M | 41,197 | 0.00% | 4q | +237.1%+$2.2M |
| VIRTUS ADVISERS, LLC | $2.9M | 38,681 | 1.13% | 4q | -18.7%-$677.6K |
| HSBC HOLDINGS PLC | $2.9M | 29,629 | 0.00% | 4q | -80.5%-$12.0M |
| CITIGROUP INC | $2.8M | 37,067 | 0.00% | 4q | +102.5%+$1.4M |
| STIFEL FINANCIAL CORP | $2.8M | 36,760 | 0.00% | 4q | -7.5%-$225.7K |
| NEW YORK STATE COMMON RETIREMENT FUND | $2.8M | 36,199 | 0.00% | 4q | -34.1%-$1.4M |
| VANGUARD ASSET MANAGEMENT, Ltd | $2.7M | 36,062 | 0.00% | 2q | +10.3%+$255.2K |
| Engineers Gate Manager LP | $2.7M | 35,111 | 0.03% | 4q | -29.2%-$1.1M |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-13 | 13G | Invesco Ltd. | 7.6% |
| 2026-08-13 | 13G/A | Invesco Ltd. | 9.0% |
| 2026-08-06 | 13G/A | FMR LLCwith 1 co-filers | 12.4% |
| 2026-07-28 | 13D/A | SK Telecom Co., Ltd.with 1 co-filers | 10.3% |
| 2026-07-15 | 13G | BANK OF NOVA SCOTIA | 8.5% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 337 | $4.6B | 54,881,852 | 142 | 74 | 94 | 9.3% |
| Q1 2026 | 218 | $1.0B | 56,314,530 | 29 | 70 | 86 | 1.8% |
| Q4 2025 | 220 | $1.1B | 56,102,832 | 27 | 63 | 90 | 4.3% |
| Q3 2025 | 234 | $1.5B | 57,467,447 | 217 | 7 | 5 | 1.4% |
| Q2 2025 | 20 | $65.4M | 3,151,751 | 19 | 0 | 0 | 0.0% |