MAAS · NASDAQ · Software - Application

Maase (MAAS)

Builds digital systems for energy and commercial networks.

$17.33
Pre-market−0.04 (−0.23%)
At close$17.37(+6.37%)

Breakdown13F · 13D/G · Form 4

Institutions2 holders · as of Mar 31, 20260.00%13.6K shares
Otherremainder100.00%435.50M shares

435.51M company shares as of Aug 21, 2026 · institutions as of Mar 31, 2026 · holders as of their latest filing

The share count has not been confirmed by a second filing; stakes use it as it stands.

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Citadel Advisors LLCInstitution
0.00%13,14613Fas of Mar 31, 2026
UBS Group AGInstitution
0.00%44313Fas of Mar 31, 2026
Kwan Pui ChuiInsiderdirector
0.00%0Form 4filed Mar 18, 2026
Jingkai LiInsiderdirector
0.00%0Form 4filed Mar 20, 2026
Yingying LiInsiderdirector
0.00%0Form 4filed Mar 18, 2026
Zhifeng LiInsiderofficer: Chief Technology Officer
0.00%0Form 4filed Aug 11, 2026
Guotao LiuInsiderofficer: Co-Chief Executive Officer
0.00%0Form 4filed Mar 19, 2026
Jiaxing ShiInsiderofficer: Chief Financial Officer
0.00%0Form 4filed Mar 18, 2026
Pei YuInsiderdirector
0.00%0Form 4filed Mar 18, 2026
Min ZhouInsiderdirector, officer: Co-chief Executive Officer
0.00%0Form 4filed Mar 18, 2026

13F — a manager's quarterly holdings · Form 4 — an insider's transaction report

Institutions13F, as of Mar 31, 2026

2 holders · 13.6K shares · 1 new position · 2 increased · 0 reduced · 0 closed

HolderShares% outstandingChg q/qFiled
Citadel Advisors LLC13.1K0.00%+13.1KnewMay 15, 2026
UBS Group AG4430.00%+188May 5, 2026

Ownership statements13D/G · 5% or more, as filed

No 13D/G filer at 5% or more on record.

Insider tradesForm 4

Latest trades

No open-market trades in the last 12 months.

CongressHouse and Senate disclosures

Not reported.