Penguin Solutions
Builds AI computing infrastructure alongside fault-tolerant systems, specialty memory, and LED components.
$49.26
After-hours close−0.29 (−0.59%)
At close$49.55(−5.53%)
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Breakdown13F · Form 4
Institutions 122.32%Insiders 4.13%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 51.24M · Float 48.98M · 95.6% free float
Institutions13F, as of Jun 30, 2026
376 holders · 62.68M shares · 154 new positions · 238 increased · 98 reduced · 24 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 7.65M | 14.93% | −70.0K | Aug 7, 2026 |
| FMR LLC | 6.17M | 12.03% | +1.55M | Aug 13, 2026 |
| Invesco Ltd. | 4.55M | 8.89% | +565.1K | Aug 14, 2026 |
| State Street Corp | 3.13M | 6.11% | −94.7K | Aug 7, 2026 |
| Vanguard Portfolio Management LLC | 2.98M | 5.83% | −618.3K | Aug 13, 2026 |
| Dimensional Fund Advisors LP | 2.39M | 4.67% | +1.1K | Aug 11, 2026 |
| Vanguard Capital Management LLC | 2.11M | 4.12% | −55.1K | Aug 13, 2026 |
| Barrow Hanley Mewhinney & Strauss LLC | 1.98M | 3.86% | +186.9K | Aug 12, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 14.40% | 7.55M | 13G | Oct 17, 2025 ↗ |
| FMR LLC | 12.10% | 6.45M | 13G | Mar 7, 2025 ↗ |
| Astra AI Infra LLCincl. SK Telecom Co., Ltd. | 10.30% | 6.10M | 13D | Jul 28, 2026 ↗ |
| Bank of Nova Scotia | 8.52% | 4.44M | 13G | Jul 15, 2026 ↗ |
| Invesco Ltd. | 7.60% | 3.99M | 13G | Aug 13, 2026 ↗ |
| Vanguard Portfolio Management | 6.89% | 3.62M | 13G | Apr 29, 2026 ↗ |
| Crosslink Capital, Inc. | 5.90% | 3.13M | 13G | Feb 14, 2025 ↗ |
| State Street Corporation | 5.50% | 2.87M | 13G | Nov 10, 2025 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Mark Adams | director, officer: President and CEO | 963.2K | 1.88% | Jan 21, 2026 |
| Jack A. Pacheco | officer: EVP, COO, Pres, Integrated Mem | 239.4K | 0.47% | Oct 22, 2025 |
| Kashif Shaikh | director, officer: President and CEO | 238.2K | 0.46% | Feb 4, 2026 |
| Peter J. Manca | officer: SVP, Pres, Advanced Computing | 119.6K | 0.23% | Jul 22, 2025 |
| Anne Kuykendall | officer: SVP and Chief Legal Officer | 113.0K | 0.22% | Aug 26, 2026 |
| Nathan Olmstead | officer: SVP and CFO | 101.2K | 0.20% | Apr 22, 2026 |
| Anthony George Frey | officer: SVP and Chief Revenue Officer | 75.6K | 0.15% | Jul 22, 2026 |
| Joseph Gates Clark | officer: SVP and Pres, Optimized LED | 63.1K | 0.12% | Jul 27, 2026 |
| Maximiliane C. Straub | director | 52.0K | 0.10% | May 18, 2026 |
| Mark D. Papermaster | director | 34.8K | 0.07% | Feb 10, 2026 |
1 person has not refiled in the last 18 months (52.5K shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 24, 2026 | Anne Kuykendallofficer: SVP and Chief Legal Officer | Sale · 3 lots | 4,000 | $50.58 | 112,994 |
| Jul 23, 2026 | Joseph Gates Clarkofficer: SVP and Pres, Optimized LED | Sale | 1,327 | $57.47 | 63,056 |
| Jul 22, 2026 | Anne Kuykendallofficer: SVP and Chief Legal Officer | Sale | 739 | $56.12 | 116,994 |
| Jun 15, 2026 | Anne Kuykendallofficer: SVP and Chief Legal Officer | Sale · 4 lots | 4,000 | $64.38 | 120,794 |
| Jun 1, 2026 | Joseph Gates Clarkofficer: SVP and Pres, Optimized LED | Sale · 6 lots | 10,351 | $58.87 | 66,425 |
| May 26, 2026 | Anne Kuykendallofficer: SVP and Chief Legal Officer | Sale · 3 lots | 4,000 | $54.45 | 124,794 |
| May 14, 2026 | Maximiliane C. Straubdirector | Sale | 3,000 | $49.00 | 51,975 |
| May 12, 2026 | Sandeep Nayyardirector | Sale | 7,107 | $43.48 | 25,417 |
| May 11, 2026 | Sandeep Nayyardirector | Sale | 12,893 | $45.09 | 32,524 |
| May 12, 2026 | Maximiliane C. Straubdirector | Sale | 4,000 | $44.34 | 54,975 |
CongressHouse and Senate disclosures
Not reported.