Penguin Solutions, Inc.
PENG- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001616533
In the last 90 days, Penguin Solutions, Inc. insiders filed 0 open-market purchases and 5 sales; 356 institutions reported holding it in 13F filings for Q2 2026, worth $4.34B in total; no superinvestor holds it.
Holders of 5% or more of PENG
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Penguin Solutions, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 14.40%7.55M shares | – | Oct 17, 20251 filing | Oct 17, 2025 | SEC |
| SK Telecom Co Ltd | 13D/A | 10.30%6.10M shares | 0.00 ppfrom 10.30% | Dec 20, 20242 filings | Jul 28, 2026 | SEC |
| SK hynix Inc. | 13D | 9.10%6.10M shares | New | Nov 3, 20261 filing | Nov 3, 2026 | SEC |
| FMR LLC | 13G/A | 7.40%4.48M shares | −7.60 ppfrom 15.00% | Feb 8, 202111 filings | Nov 6, 2026 | SEC |
| Invesco Ltd. | 13G/A | 6.30%3.27M shares | −2.70 ppfrom 9.00% | Aug 13, 20263 filings | Nov 10, 2026 | SEC |
| Crosslink Capital Inc | 13G | 5.90%3.13M shares | New | Feb 14, 20251 filing | Feb 14, 2025 | SEC |
| Vanguard Portfolio Management LLC | 13G/A | 5.84%2.99M shares | −1.05 ppfrom 6.89% | Apr 29, 20262 filings | Oct 30, 2026 | SEC |
| State Street Corp | 13G | 5.50%2.94M shares | – | Feb 10, 20224 filings | May 13, 2025 | SEC |
| State Street Corp | 13G | 5.50%2.87M shares | New | Nov 10, 20251 filing | Nov 10, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
58 Schedule 13D and 13G filings on Penguin Solutions, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Nov 10, 20265:02 PM ET | Invesco Ltd. | 13G/A | 6.30%3.27M shares | −2.70 ppfrom 9.00% | Sep 30, 2026 | SEC |
| Nov 6, 20269:45 AM ET | FMR LLCand 1 other | 13G/A | 7.40%4.48M shares | −7.60 ppfrom 15.00% | Oct 30, 2026 | SEC |
| Nov 5, 20261:24 PM ET | FMR LLCand 1 other | 13G/A | 15.00%7.70M shares | +2.60 ppfrom 12.40% | Sep 30, 2026 | SEC |
| Nov 3, 20268:10 AM ET | SK hynix Inc.and 2 others | 13D | 9.10%6.10M shares | New | Oct 29, 2026 | SEC |
| Nov 2, 20266:12 AM ET | SK Telecom Co Ltdand 1 other | 13D/A | 0.00%0 shares | –Below 5% | Oct 29, 2026 | SEC |
| Oct 30, 20261:56 PM ET | Vanguard Portfolio Management LLC | 13G/A | 5.84%2.99M shares | −1.05 ppfrom 6.89% | Sep 30, 2026 | SEC |
| Oct 19, 202610:51 AM ET | Bank of Nova Scotia | 13G/A | 2.53%1.32M shares | −5.99 ppfrom 8.52%Below 5% | Sep 30, 2026 | SEC |
| Aug 13, 20264:24 PM ET | Invesco Ltd. | 13G/A | 9.00%4.55M shares | +1.40 ppfrom 7.60% | Jun 30, 2026 | SEC |
| Aug 13, 20264:21 PM ET | Invesco Ltd. | 13G | 7.60%3.99M shares | New | Mar 31, 2026 | SEC |
| Aug 6, 202610:38 AM ET | FMR LLCand 1 other | 13G/A | 12.40%6.32M shares | +1.80 ppfrom 10.60% | Jun 30, 2026 | SEC |
| Jul 28, 20267:51 AM ET | SK Telecom Co Ltdand 1 other | 13D/A | 10.30%6.10M shares | 0.00 ppfrom 10.30% | Jul 27, 2026 | SEC |
| Jul 15, 202611:13 AM ET | Bank of Nova Scotia | 13G | 8.52%4.44M shares | New | Jun 30, 2026 | SEC |
| May 7, 202610:29 AM ET | FMR LLCand 1 other | 13G/A | 10.60%5.40M shares | +1.60 ppfrom 9.00% | Apr 30, 2026 | SEC |
| May 6, 202611:43 AM ET | FMR LLCand 1 other | 13G/A | 9.00%4.71M shares | −1.70 ppfrom 10.70% | Mar 31, 2026 | SEC |
| Apr 29, 20262:52 PM ET | Vanguard Portfolio Management LLC | 13G | 6.89%3.62M shares | New | Mar 31, 2026 | SEC |
| Mar 27, 202611:19 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | −11.95 ppfrom 11.95%Below 5% | Mar 13, 2026 | SEC |
| Jan 8, 20269:08 AM ET | FMR LLCand 1 other | 13G/A | 10.70%5.62M shares | +1.80 ppfrom 8.90% | Dec 31, 2025 | SEC |
| Nov 14, 20254:59 PM ET | Crosslink Capital Incand 1 other | 13G/A | 3.50%1.85M shares | –Below 5% | Sep 30, 2025 | SEC |
| Nov 10, 20258:50 AM ET | State Street Corp | 13G | 5.50%2.87M shares | New | Sep 30, 2025 | SEC |
| Oct 17, 20255:52 PM ET | BlackRock, Inc. | 13G/A | 14.40%7.55M shares | – | Sep 30, 2025 | SEC |
| Aug 6, 202512:11 PM ET | FMR LLCand 1 other | 13G/A | 8.90%4.69M shares | −3.20 ppfrom 12.10% | Jun 30, 2025 | SEC |
| May 13, 202512:00 PM ET | State Street Corp | 13G | 5.50%2.94M shares | – | Mar 31, 2025 | SEC |
| Apr 30, 202511:22 AM ET | Vanguard Group Inc | 13G/A | 11.95%6.42M shares | – | Mar 31, 2025 | SEC |
| Mar 7, 202510:01 AM ET | FMR LLCand 1 other | 13G/A | 12.10%6.45M shares | – | Feb 28, 2025 | SEC |
| Feb 14, 20255:45 PM ET | Crosslink Capital Incand 1 other | 13G | 5.90%3.13M shares | New | Dec 31, 2024 | SEC |
| Dec 20, 20247:08 PM ET | SK Telecom Co Ltdand 1 other | 13D | 10.30%6.10M shares | New | Dec 13, 2024 | SEC |
| Nov 14, 202412:06 PM ET | Ameriprise Financial Inc | 13G/AOld format | – | – | – | SEC |
| Nov 12, 2024 | FMR LLC | 13GOld format | – | – | – | SEC |
| Feb 14, 202410:54 AM ET | Ameriprise Financial Inc | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2024 | Yiheng Capital Management, L.P. | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2024 | Yiheng Capital Management, L.P. | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2024 | Yiheng Capital Management, L.P. | 13GOld format | – | New | – | SEC |
| Feb 13, 2024 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Jan 25, 2024 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Jan 22, 20242:03 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jun 9, 2023 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 14, 202310:13 AM ET | Ameriprise Financial Inc | 13G/AOld format | – | – | – | SEC |
| Feb 13, 20231:56 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2023 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 3, 2023 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Jan 23, 20233:52 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 14, 202212:24 PM ET | Ameriprise Financial Inc | 13G/AOld format | – | – | – | SEC |
| Feb 11, 2022 | Russell Investments Group, Ltd. | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2022 | State Street Corp | 13GOld format | – | New | – | SEC |
| Feb 9, 2022 | FMR LLC | 13G/AOld format | – | – | – | SEC |
| Feb 7, 20224:33 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Aug 9, 20213:23 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jul 26, 2021 | Silver Lake (Offshore) AIV GP III, Ltd. | 13D/AOld format | – | – | – | SEC |
| Jul 13, 2021 | Silver Lake (Offshore) AIV GP III, Ltd. | 13D/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
44 notices from officers, directors and other affiliates planning to sell Penguin Solutions, Inc. shares, newest first.
| Filed (ET) | Seller | Shares to sell | Market value | Planned sale | Broker | Filing |
|---|---|---|---|---|---|---|
| Nov 2, 20264:39 PM ET | Joseph ClarkOfficer | 5.77K | $299.8K | Nov 2, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Oct 29, 20264:20 PM ET | Anthony FreyOfficer | 4.63K | $281.6K | Oct 29, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Oct 23, 20264:18 PM ET | Joseph ClarkOfficer | 869 | $45.1K | Oct 23, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Oct 22, 20264:25 PM ET | Anne KuykendallOfficer | 8.74K | $510.1K | Oct 22, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jul 23, 20264:21 PM ET | Joseph ClarkOfficer | 1.33K | $78.6K | Jul 23, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jul 22, 20264:28 PM ET | Anne KuykendallOfficer | 4.74K | $275.3K | Jul 22, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jun 1, 20264:32 PM ET | Joseph ClarkOfficer | 10.4K | $577.9K | Jun 1, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| May 12, 20264:15 PM ET | Nayyar And B Nayyar Rev Living TrustDirector | 7.11K | $309.0K | May 12, 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| May 11, 20264:18 PM ET | Nayyar And B Nayyar Rev Living TrustDirector | 12.9K | $581.3K | May 11, 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| May 8, 20264:20 PM ET | Joseph ClarkOfficer | 4.65K | $181.2K | May 8, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Apr 23, 20264:30 PM ET | Joseph ClarkOfficer | 11.8K | $326.4K | Apr 23, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Apr 22, 20264:22 PM ET | Anne KuykendallOfficer | 8.74K | $244.0K | Apr 22, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Apr 16, 20264:11 PM ET | Joseph ClarkOfficer | 5.00K | $132.5K | Apr 16, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Apr 9, 20264:22 PM ET | Joseph ClarkOfficer | 12.5K | $277.5K | Apr 9, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 25, 20264:31 PM ET | Anne KuykendallOfficer | 8.00K | $161.8K | Feb 25, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 24, 20264:33 PM ET | Joseph ClarkOfficer | 10.0K | $193.4K | Feb 24, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 10, 20264:27 PM ET | Joseph ClarkOfficer | 1.35K | $25.6K | Feb 10, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jul 21, 20254:26 PM ET | Jack A PachecoOfficer | 63.4K | $1.55M | Jul 21, 202510b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jul 15, 20254:01 PM ET | Herscher PennyDirector | 2.73K | $69.4K | Jul 15, 202510b5-1 | UBS Financial Services Inc. | SEC |
| May 2, 20254:24 PM ET | Joseph ClarkOfficer | 2.28K | $38.5K | May 2, 202510b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Mar 24, 20254:24 PM ET | Jack A PachecoOfficer | 6.67K | $127.7K | Mar 24, 202510b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jan 23, 20254:23 PM ET | Joseph ClarkOfficer | 2.13K | $45.5K | Jan 23, 202510b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Dec 9, 20244:47 PM ET | Jack A PachecoOfficer | 33.3K | $662.3K | Dec 9, 202410b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Nov 14, 20244:21 PM ET | Joseph ClarkOfficer | 2.26K | $38.8K | Nov 14, 202410b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jul 26, 20244:17 PM ET | Jack A PachecoOfficer | 46.7K | $1.06M | Jul 26, 202410b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
Showing the latest 25. See the PENG notices from the last 12 months