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Livermore
Livermore
ZHEN

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 3 sales; 353 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.

Holders of 5% or more of PENG
HolderLatest formStakeChangeFirst filedLatest filingFiling
BlackRock, Inc.13G/A14.40%7.55M shares–Oct 17, 20251 filingOct 17, 2025SEC
FMR LLC13G/A12.40%6.32M shares+1.80 ppfrom 10.60%Feb 8, 20219 filingsAug 6, 2026SEC
SK Telecom Co Ltd13D/A10.30%6.10M shares0.00 ppfrom 10.30%Dec 20, 20242 filingsJul 28, 2026SEC
Invesco Ltd.13G/A9.00%4.55M shares+1.40 ppfrom 7.60%Aug 13, 20262 filingsAug 13, 2026SEC
Bank of Nova Scotia13G8.52%4.44M sharesNewJul 15, 20261 filingJul 15, 2026SEC
Vanguard Portfolio Management LLC13G6.89%3.62M sharesNewApr 29, 20261 filingApr 29, 2026SEC
Crosslink Capital Inc13G5.90%3.13M sharesNewFeb 14, 20251 filingFeb 14, 2025SEC
State Street Corp13G5.50%2.94M shares–Feb 10, 20224 filingsMay 13, 2025SEC
State Street Corp13G5.50%2.87M sharesNewNov 10, 20251 filingNov 10, 2025SEC

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

51 Schedule 13D and 13G filings on Penguin Solutions, Inc., newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on PENG
Filed (ET)FilerFormStakeChangeEvent dateFiling
Aug 13, 20264:24 PM ETInvesco Ltd.13G/A9.00%4.55M shares+1.40 ppfrom 7.60%Jun 30, 2026SEC
Aug 13, 20264:21 PM ETInvesco Ltd.13G7.60%3.99M sharesNewMar 31, 2026SEC
Aug 6, 202610:38 AM ETFMR LLCand 1 other13G/A12.40%6.32M shares+1.80 ppfrom 10.60%Jun 30, 2026SEC
Jul 28, 20267:51 AM ETSK Telecom Co Ltdand 1 other13D/A10.30%6.10M shares0.00 ppfrom 10.30%Jul 27, 2026SEC
Jul 15, 202611:13 AM ETBank of Nova Scotia13G8.52%4.44M sharesNewJun 30, 2026SEC
May 7, 202610:29 AM ETFMR LLCand 1 other13G/A10.60%5.40M shares+1.60 ppfrom 9.00%Apr 30, 2026SEC
May 6, 202611:43 AM ETFMR LLCand 1 other13G/A9.00%4.71M shares−1.70 ppfrom 10.70%Mar 31, 2026SEC
Apr 29, 20262:52 PM ETVanguard Portfolio Management LLC13G6.89%3.62M sharesNewMar 31, 2026SEC
Mar 27, 202611:19 AM ETVanguard Group Inc13G/A0.00%0 shares−11.95 ppfrom 11.95%Below 5%Mar 13, 2026SEC
Jan 8, 20269:08 AM ETFMR LLCand 1 other13G/A10.70%5.62M shares+1.80 ppfrom 8.90%Dec 31, 2025SEC
Nov 14, 20254:59 PM ETCrosslink Capital Incand 1 other13G/A3.50%1.85M shares–Below 5%Sep 30, 2025SEC
Nov 10, 20258:50 AM ETState Street Corp13G5.50%2.87M sharesNewSep 30, 2025SEC
Oct 17, 20255:52 PM ETBlackRock, Inc.13G/A14.40%7.55M shares–Sep 30, 2025SEC
Aug 6, 202512:11 PM ETFMR LLCand 1 other13G/A8.90%4.69M shares−3.20 ppfrom 12.10%Jun 30, 2025SEC
May 13, 202512:00 PM ETState Street Corp13G5.50%2.94M shares–Mar 31, 2025SEC
Apr 30, 202511:22 AM ETVanguard Group Inc13G/A11.95%6.42M shares–Mar 31, 2025SEC
Mar 7, 202510:01 AM ETFMR LLCand 1 other13G/A12.10%6.45M shares–Feb 28, 2025SEC
Feb 14, 20255:45 PM ETCrosslink Capital Incand 1 other13G5.90%3.13M sharesNewDec 31, 2024SEC
Dec 20, 20247:08 PM ETSK Telecom Co Ltdand 1 other13D10.30%6.10M sharesNewDec 13, 2024SEC
Nov 14, 202412:06 PM ETAmeriprise Financial Inc13G/AOld format–––SEC
Nov 12, 2024FMR LLC13GOld format–––SEC
Feb 14, 202410:54 AM ETAmeriprise Financial Inc13G/AOld format–––SEC
Feb 14, 2024Yiheng Capital Management, L.P.13G/AOld format–––SEC
Feb 14, 2024Yiheng Capital Management, L.P.13G/AOld format–––SEC
Feb 14, 2024Yiheng Capital Management, L.P.13GOld format–New–SEC
Feb 13, 2024Vanguard Group Inc13G/AOld format–––SEC
Jan 25, 2024State Street Corp13G/AOld format–––SEC
Jan 22, 20242:03 PM ETBlackRock Inc.13G/AOld format–––SEC
Jun 9, 2023Vanguard Group Inc13G/AOld format–––SEC
Feb 14, 202310:13 AM ETAmeriprise Financial Inc13G/AOld format–––SEC
Feb 13, 20231:56 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 9, 2023Vanguard Group Inc13G/AOld format–––SEC
Feb 3, 2023State Street Corp13G/AOld format–––SEC
Jan 23, 20233:52 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 14, 202212:24 PM ETAmeriprise Financial Inc13G/AOld format–––SEC
Feb 11, 2022Russell Investments Group, Ltd.13G/AOld format–––SEC
Feb 10, 2022Vanguard Group Inc13G/AOld format–––SEC
Feb 10, 2022State Street Corp13GOld format–New–SEC
Feb 9, 2022FMR LLC13G/AOld format–––SEC
Feb 7, 20224:33 PM ETBlackRock Inc.13G/AOld format–––SEC
Aug 9, 20213:23 PM ETBlackRock Inc.13G/AOld format–––SEC
Jul 26, 2021Silver Lake (Offshore) AIV GP III, Ltd.13D/AOld format–––SEC
Jul 13, 2021Silver Lake (Offshore) AIV GP III, Ltd.13D/AOld format–––SEC
Apr 28, 2021Silver Lake (Offshore) AIV GP III, Ltd.13D/AOld format–––SEC
Apr 12, 202110:47 AM ETAmeriprise Financial Inc13G/AOld format–––SEC
Feb 12, 202110:50 AM ETAmeriprise Financial Inc13GOld format–New–SEC
Feb 10, 2021Vanguard Group Inc13GOld format–New–SEC
Feb 8, 2021FMR LLC13GOld format–New–SEC
Feb 5, 20217:51 AM ETBlackRock Inc.13G/AOld format–––SEC
Feb 2, 2021Russell Investments Group, Ltd.13GOld format–New–SEC

Form 144: proposed insider sales

3 notices from officers, directors and other affiliates planning to sell Penguin Solutions, Inc. shares, newest first.

Form 144 notices for PENG
Filed (ET)SellerShares to sellMarket valuePlanned saleBrokerFiling
Jun 13, 20234:22 PM ETThierry PellegrinoOfficer5.79K$137.5KJun 13, 202310b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Jun 13, 20234:20 PM ETJack A PachecoOfficer20.0K$474.8KJun 13, 202310b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
May 19, 20234:26 PM ETJack A PachecoOfficer10.0K$193.5KMay 19, 202310b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC