Comparable stake leader
BlackRock, Inc.
SEC ownership of Penguin Solutions, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001616533.
Disclosed value leader
BlackRock, Inc.
Comparable rows
8/50
Latest evidence
30 Sep 2026
- Public ticker
- PENG on Nasdaq
- Parsed ownership sources
-
13F, 13D/G, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BlackRock, Inc.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
8 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
BlackRock, Inc.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Sep 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001616533
- Issuer location
- Fremont, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Penguin Solutions, Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
8/50
Latest evidence
30 Sep 2026
13F
13D/G
3/4/5
Lead comparable stake: 14%
42 rows are not safely comparable across share classes.
13D/G row: BlackRock, Inc.
Showing 1-8 of 50 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 14%.
8 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
14%
FMR LLC
12%
SK TELECOM CO LTD
10%
Invesco Ltd.
9%
VANGUARD PORTFOLIO MANAGEMENT LLC
5.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
14%
Reported 13D/G
· 30 Sep 2025
|
$581,657,710
7,652,384 shares
|
— | 30 Jun 2026 |
| FMR LLC |
13D/G
13F
Company
|
12%
Reported 13D/G
· 30 Jun 2026
|
$495,135,840
6,319,538 shares
|
+$72,158,470 | 30 Jun 2026 |
| SK TELECOM CO LTD |
13D/G
|
10%
Reported 13D/G
· 27 Jul 2026
|
$120,763,800
6,096,103 shares
|
$0 | 27 Jul 2026 |
| Invesco Ltd. |
13D/G
13F
Company
|
9%
Reported 13D/G
· 30 Jun 2026
|
$356,744,395
4,553,215 shares
|
$0 | 30 Jun 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
13D/G
Company · Vanguard Portfolio Management
|
5.8%
Reported 13D/G
· 30 Sep 2026
|
$226,884,225
2,984,926 shares
|
— | 30 Jun 2026 |
| STATE STREET CORP |
13F
13D/G
Company · STATE STREET CORPORATION
|
5.5%
Reported 13D/G
· 30 Sep 2025
|
$237,806,102
3,128,616 shares
|
— | 30 Jun 2026 |
| CROSSLINK CAPITAL INC |
13D/G
|
3.5%
Reported 13D/G
· 30 Sep 2025
|
$48,567,385
1,848,074 shares
|
$0 | 30 Sep 2025 |
| BANK OF NOVA SCOTIA |
13D/G
|
2.5%
Reported 13D/G
· 30 Sep 2026
|
$72,204,112
1,320,241 shares
|
-$170,616,814 | 30 Sep 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$4,720,130.
Buys
$0
Insiders: 0
Sells
$4,720,130
Insiders: 5
Net
-$4,720,130
Shares: -119,816
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 119,816
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 10,238 | $0 | $560,533 | -$560,533 |
| 3-6 | 0 | 65,417 | $0 | $3,150,849 | -$3,150,849 |
| 6-9 | 0 | 44,161 | $0 | $1,008,748 | -$1,008,748 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 27 reporting-owner rows connected to Penguin Solutions, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
27
Largest Forms 3/4/5 holder
Kashif Shaikh
Net 12M change
-$4.72M
Full value: -$4,720,130 · USD · 12-month changeLatest report
29 Oct 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Kashif Shaikh | President and CEO, Director | $32,685,288 | Mixed | 29 Sep 2026 | ||
| Mark W. Adams | President and CEO, Director | $19,804,893 | Mixed | 20 Jan 2026 | ||
| Anne Kuykendall | SVP and Chief Legal Officer | $7,820,699 | -$934,507 | -11% | Filing P/S | 20 Oct 2026 |
| Ajay Shah | Director | $6,136,259 | Mixed | 20 Jan 2022 | ||
| Jack A. Pacheco | EVP, COO, Pres, Integrated Mem | $5,203,773 | Mixed | 20 Oct 2025 | ||
| Anthony George Frey | SVP and Chief Revenue Officer | $4,630,805 | -$272,812 | -5.6% | Filing P/S | 29 Oct 2026 |
| Joseph Gates Clark | SVP and Pres, Optimized LED | $4,423,146 | -$1,938,106 | -30% | Filing P/S | 23 Oct 2026 |
| Claude Demby | SVP, Pres, LED Solutions | $3,463,115 | Mixed | 20 Jul 2022 | ||
| Peter J. Manca | SVP, Pres, Advanced Computing | $2,921,021 | Mixed | 20 Jul 2025 | ||
| Ken Rizvi | SVP and CFO | $2,606,103 | Mixed | 20 Apr 2024 | ||
| Maximiliane C. Straub | Director | $2,546,775 | -$684,359 | -21% | Filing P/S | 14 May 2026 |
| Aaron Michael Johnson | Interim CFO | $2,423,350 | Mixed | 20 Jul 2026 | ||
| David C. Laurello | President - IPS | $2,011,064 | Mixed | 20 Jan 2024 | ||
| Mukesh Patel | Director | $1,896,971 | Mixed | 14 Oct 2021 | ||
| Stephen Cumming | SVP and CFO | $1,832,301 | Median | 06 Oct 2026 | ||
| Nathan Olmstead | SVP and CFO | $1,781,700 | Mixed | 20 Apr 2026 | ||
| Thierry Pellegrino | SVP, Pres, IPS | $1,608,341 | Mixed | 13 Jun 2023 | ||
| Randy W. Furr | Director | $1,301,531 | Mixed | 09 Feb 2024 | ||
| Sandeep Nayyar | Director | $1,105,131 | -$890,346 | -45% | Filing P/S | 11 May 2026 |
| Bryan Ingram | Director | $1,099,056 | Mixed | 07 Feb 2025 |
Recent insider transactions for Penguin Solutions, Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Anthony George Frey | PENG | Common Stock | Sale | -5.61% | -$272,812 | $58.91 | -4,631 | 77,853 | 29 Oct 2026 | Direct |
| Joseph Gates Clark | PENG | Common Stock | Sale | -1% | -$44,771 | $51.52 | -869 | 85,853 | 23 Oct 2026 | Direct |
| Anne Kuykendall | PENG | Common Stock | Sale | -0.52% | -$40,649 | $55.08 | -738 | 141,988 | 22 Oct 2026 | Direct |
| Anne Kuykendall | PENG | Common Stock | Tax liability | -2.1% | -3,062 | 142,726 | 20 Oct 2026 | Direct | ||
| Anthony George Frey | PENG | Common Stock | Tax liability | -5.91% | -5,184 | 82,484 | 20 Oct 2026 | Direct | ||
| Joseph Gates Clark | PENG | Common Stock | Tax liability | -1.52% | -1,339 | 86,722 | 20 Oct 2026 | Direct | ||
| Stephen Cumming | PENG | Common Stock | Award | 33,502 | 33,502 | 06 Oct 2026 | Direct | |||
| Anne Kuykendall | PENG | Common Stock | Tax liability | -12.7% | -20,984 | 144,807 | 03 Oct 2026 | Direct | ||
| Anne Kuykendall | PENG | Common Stock | Award | 33.1% | 41,242 | 165,791 | 03 Oct 2026 | Direct | ||
| Joseph Gates Clark | PENG | Common Stock | Tax liability | -13.3% | -13,437 | 87,773 | 03 Oct 2026 | Direct | ||
| Joseph Gates Clark | PENG | Common Stock | Award | 44% | 30,932 | 101,210 | 03 Oct 2026 | Direct | ||
| Kashif Shaikh | PENG | Common Stock | Award | 14.3% | 53,927 | 430,013 | 29 Sep 2026 | Direct | ||
| Anne Kuykendall | PENG | Common Stock | Award | 10.2% | 11,555 | 124,549 | 29 Sep 2026 | Direct | ||
| Anthony George Frey | PENG | Common Stock | Award | 15.3% | 11,555 | 87,112 | 29 Sep 2026 | Direct | ||
| Joseph Gates Clark | PENG | Common Stock | Award | 11.4% | 7,222 | 70,278 | 29 Sep 2026 | Direct | ||
| Anne Kuykendall | PENG | Common Stock | Sale | -3.42% | -$202,301 | $50.58 | -4,000 | 112,994 | 24 Aug 2026 | Direct |
| Joseph Gates Clark | PENG | Common Stock | Sale | -2.06% | -$76,263 | $57.47 | -1,327 | 63,056 | 23 Jul 2026 | Direct |
| Anne Kuykendall | PENG | Common Stock | Sale | -0.63% | -$41,473 | $56.12 | -739 | 116,994 | 22 Jul 2026 | Direct |
| Anne Kuykendall | PENG | Common Stock | Tax liability | -2.53% | -3,061 | 117,733 | 20 Jul 2026 | Direct | ||
| Aaron Michael Johnson | PENG | Common Stock | Tax liability | -2.73% | -896 | 31,882 | 20 Jul 2026 | Direct | ||
| Anthony George Frey | PENG | Common Stock | Tax liability | -0.7% | -532 | 75,557 | 20 Jul 2026 | Direct | ||
| Joseph Gates Clark | PENG | Common Stock | Tax liability | -3.07% | -2,042 | 64,383 | 20 Jul 2026 | Direct | ||
| Anne Kuykendall | PENG | Common Stock | Sale | -3.21% | -$257,501 | $64.38 | -4,000 | 120,794 | 15 Jun 2026 | Direct |
| Joseph Gates Clark | PENG | Common Stock | Sale | -13.5% | -$609,413 | $58.87 | -10,351 | 66,425 | 01 Jun 2026 | Direct |
| Anne Kuykendall | PENG | Common Stock | Sale | -3.11% | -$217,794 | $54.45 | -4,000 | 124,794 | 26 May 2026 | Direct |
| David W. Heard | PENG | Common Stock | Award | 4,485 | 4,485 | 18 May 2026 | Direct | |||
| Maximiliane C. Straub | PENG | Common Stock | Sale | -5.46% | -$147,000 | $49.00 | -3,000 | 51,975 | 14 May 2026 | Direct |
| Maximiliane C. Straub | PENG | Common Stock | Sale | -6.78% | -$177,364 | $44.34 | -4,000 | 54,975 | 12 May 2026 | Direct |
| Sandeep Nayyar | PENG | Common Stock | Sale | -21.8% | -$309,012 | $43.48 | -7,107 | 25,417 | 12 May 2026 | Direct |
| Maximiliane C. Straub | PENG | Common Stock | Sale | -11.9% | -$359,995 | $45.00 | -8,000 | 58,975 | 11 May 2026 | Direct |
| Sandeep Nayyar | PENG | Common Stock | Sale | -28.4% | -$581,334 | $45.09 | -12,893 | 32,524 | 11 May 2026 | Direct |
| Joseph Gates Clark | PENG | Common Stock | Sale | -6.11% | -$199,950 | $39.99 | -5,000 | 76,776 | 08 May 2026 | Direct |
| Joseph Gates Clark | PENG | Common Stock | Sale | -5.76% | -$173,750 | $34.75 | -5,000 | 81,776 | 05 May 2026 | Direct |
| Joseph Gates Clark | PENG | Common Stock | Sale | -5.45% | -$148,750 | $29.75 | -5,000 | 86,776 | 24 Apr 2026 | Direct |
| Joseph Gates Clark | PENG | Common Stock | Sale | -1.59% | -$41,016 | $27.62 | -1,485 | 91,776 | 23 Apr 2026 | Direct |
| Anne Kuykendall | PENG | Common Stock | Sale | -0.57% | -$20,605 | $27.92 | -738 | 128,794 | 22 Apr 2026 | Direct |
| Nathan Olmstead | PENG | Common Stock | Tax liability | -2.51% | -2,605 | 101,233 | 20 Apr 2026 | Direct | ||
| Anne Kuykendall | PENG | Common Stock | Tax liability | -2.31% | -3,062 | 129,532 | 20 Apr 2026 | Direct | ||
| Anthony George Frey | PENG | Common Stock | Tax liability | -0.69% | -532 | 76,089 | 20 Apr 2026 | Direct | ||
| Joseph Gates Clark | PENG | Common Stock | Tax liability | -2.39% | -2,288 | 93,261 | 20 Apr 2026 | Direct | ||
| Joseph Gates Clark | PENG | Common Stock | Sale | -4.97% | -$134,100 | $26.82 | -5,000 | 95,549 | 16 Apr 2026 | Direct |
| Joseph Gates Clark | PENG | Common Stock | Sale | -11.2% | -$282,882 | $22.55 | -12,546 | 99,726 | 09 Apr 2026 | Direct |
| Anne Kuykendall | PENG | Common Stock | Sale | -2.96% | -$70,981 | $17.75 | -4,000 | 131,352 | 16 Mar 2026 | Direct |
| Anne Kuykendall | PENG | Common Stock | Sale | -2.87% | -$83,203 | $20.80 | -4,000 | 135,352 | 25 Feb 2026 | Direct |
| Joseph Gates Clark | PENG | Common Stock | Sale | -8.21% | -$201,597 | $20.07 | -10,046 | 112,272 | 24 Feb 2026 | Direct |
| Joseph Gates Clark | PENG | Common Stock | Sale | -1.09% | -$25,614 | $19.03 | -1,346 | 122,318 | 10 Feb 2026 | Direct |
| Penny Herscher | PENG | Common Stock | Award | 57.2% | 10,034 | 27,574 | 06 Feb 2026 | Direct | ||
| Sandeep Nayyar | PENG | Common Stock | Award | 28.4% | 10,034 | 45,417 | 06 Feb 2026 | Direct | ||
| Mark D. Papermaster | PENG | Common Stock | Award | 40.5% | 10,034 | 34,816 | 06 Feb 2026 | Direct | ||
| Mary G. Puma | PENG | Common Stock | Award | 65.3% | 10,034 | 25,398 | 06 Feb 2026 | Direct |
* marks a reported price that did not pass the local price check.