MWYN · NASDAQ · Home Improvement

Marwynn (MWYN)

Food distribution, supply-chain consulting, and recyclable-material trading with developing AI and recycling projects.

$1.05
After hours+0.02 (+1.94%)
At close$1.03(+5.32%)

13F · 13D/G · Form 4

Institutions1.90%383.7K shares
10 holders · as of Jun 30, 2026
Insiders29.68%5.99M shares
1 holder · as of Feb 11, 2026
Other68.42%13.82M shares
remainder

20.19M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
Yin YanInsiderdirector, 10 percent owner, officer: Chairman and CEO
29.68%5.99Mfiled Feb 11, 2026
Citadel Advisors LLCInstitution
0.76%152,878as of Jun 30, 2026
Jane Street Group, LLCInstitution
0.41%82,991as of Jun 30, 2026
XTX Topco LtdInstitution
0.19%37,747as of Jun 30, 2026
Geode Capital Management, LLCInstitution
0.14%27,354as of Jun 30, 2026
Vanguard Capital Management LLCInstitution
0.13%25,853as of Jun 30, 2026
HRT Financial LPInstitution
0.12%24,056as of Jun 30, 2026
Two Sigma Securities, LLCInstitution
0.09%18,159as of Jun 30, 2026
UBS Group AGInstitution
0.04%8,169as of Jun 30, 2026
Tower Research Capital LLC (TRC)Institution
0.03%6,472as of Jun 30, 2026
Morgan StanleyInstitution
0.00%14as of Jun 30, 2026
Hong Le LiangInsiderother: Former CFO (resigned 9/16/25)
0.00%0filed Oct 27, 2025
Zhifen ZhouInsiderother: Former CFO (resigned 9/16/25)
0.00%0filed Oct 27, 2025

13F, as of Jun 30, 2026

10 holders · 383.7K shares · 5 new positions · 9 increased · 1 reduced · 1 closed

HolderShares% outstandingChg q/qFiled
Citadel Advisors LLC152.9K0.76%+137.1KSep 2, 2026
Jane Street Group, LLC83.0K0.41%+83.0KnewAug 14, 2026
XTX Topco Ltd37.7K0.19%+27.5KAug 14, 2026
Geode Capital Management, LLC27.4K0.14%−11.6KAug 12, 2026
Vanguard Capital Management LLC25.9K0.13%+25.9KnewAug 13, 2026
HRT Financial LP24.1K0.12%+24.1KnewAug 14, 2026
Two Sigma Securities, LLC18.2K0.09%+18.2KAug 14, 2026
UBS Group AG8.2K0.04%+5.2KAug 13, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Yin Yan29.68%5.99M13GFeb 11, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Nov 19, 2025
Yin Yandirector, 10 percent owner, officer: Chairman and CEO
Sale1,777,230$0.51000
Oct 23, 2025
Zhifen Zhouother: Former CFO (resigned 9/16/25)
Sale2,843,568$0.51000
Oct 23, 2025
Hong Le Liangother: Former CFO (resigned 9/16/25)
Sale1,777,230$0.51000

House and Senate disclosures

Not reported.