Maase Inc.
MAAS- Exchange
- Nasdaq
- Industry
- Investment Advice
- SEC CIK
- 0001750264
No open-market purchases or sales by Maase Inc. insiders were filed in the last 90 days; 10 institutions reported holding it in 13F filings for Q2 2026, worth $3.85M in total; no superinvestor holds it.
Holders of 5% or more of MAAS
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Maase Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Moonlit Group Ltd | 13D/A | 36.43%500.1M shares | 0.00 ppfrom 36.43% | Jan 15, 20252 filings | Mar 18, 2025 | SEC |
| Hu Yinan | 13D/A | 29.14%400.0M shares | −6.91 ppfrom 36.05% | Jan 6, 20252 filings | Mar 18, 2025 | SEC |
| Ren Baron | 13D/A | 26.23%93.0M shares | −2.87 ppfrom 29.10% | Sep 5, 20253 filings | Jan 16, 2026 | SEC |
| Arts Wing Ltd | 13D/A | 25.97%92.1M shares | −2.83 ppfrom 28.80% | Nov 10, 20252 filings | Jan 16, 2026 | SEC |
| Yu Dejun | 13D/A | 23.41%83.0M shares | −2.55 ppfrom 25.96% | Sep 16, 20254 filings | Jan 16, 2026 | SEC |
| Liu Yif | 13G | 19.29%5.00M shares | New | Aug 1, 20251 filing | Aug 1, 2025 | SEC |
| Equality Group Ltd | 13D/A | 7.29%100.1M shares | 0.00 ppfrom 7.29% | Jan 15, 20252 filings | Mar 18, 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
25 Schedule 13D and 13G filings on Maase Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Jan 16, 20264:02 PM ET | Yu Dejunand 1 other | 13D/A | 23.41%83.0M shares | −2.55 ppfrom 25.96% | Jan 14, 2026 | SEC |
| Jan 16, 20264:02 PM ET | Ren Baronand 1 other | 13D/A | 26.23%93.0M shares | −2.87 ppfrom 29.10% | Jan 14, 2026 | SEC |
| Jan 16, 20264:01 PM ET | Arts Wing Ltdand 1 other | 13D/A | 25.97%92.1M shares | −2.83 ppfrom 28.80% | Jan 14, 2026 | SEC |
| Jan 5, 20268:27 AM ET | Cheng Jianguoand 4 others | 13D/A | 1.39%4.44M shares | –Below 5% | Oct 13, 2025 | SEC |
| Dec 30, 20254:01 PM ET | Yu Dejunand 1 other | 13D/A | 25.96%83.0M shares | −3.14 ppfrom 29.10% | Dec 19, 2025 | SEC |
| Nov 10, 20254:30 PM ET | Arts Wing Ltdand 1 other | 13D | 28.80%92.1M shares | New | Oct 28, 2025 | SEC |
| Oct 30, 20254:30 PM ET | Moonlit Group Ltdand 1 other | 13D/A | 1.74%5.56M shares | −0.77 ppfrom 2.51%Below 5% | Oct 28, 2025 | SEC |
| Oct 30, 20254:30 PM ET | Yu Dejunand 1 other | 13D/A | 29.10%93.0M shares | −12.85 ppfrom 41.95% | Oct 28, 2025 | SEC |
| Oct 30, 20254:30 PM ET | Ren Baronand 1 other | 13D/A | 29.10%93.0M shares | −12.85 ppfrom 41.95% | Oct 28, 2025 | SEC |
| Oct 30, 20254:30 PM ET | Equality Group Ltdand 1 other | 13D/A | 0.35%1.11M shares | −0.15 ppfrom 0.50%Below 5% | Oct 28, 2025 | SEC |
| Sep 23, 20254:30 PM ET | Moonlit Group Ltdand 1 other | 13D/A | 2.51%5.56M shares | –Below 5% | Aug 27, 2025 | SEC |
| Sep 23, 20254:30 PM ET | Hu Yinanand 2 others | 13D/A | 2.00%4.44M shares | –Below 5% | Aug 27, 2025 | SEC |
| Sep 23, 20254:30 PM ET | Equality Group Ltdand 1 other | 13D/A | 0.50%1.11M shares | –Below 5% | Aug 27, 2025 | SEC |
| Sep 16, 20258:02 AM ET | Yu Dejunand 1 other | 13D | 41.95%93.0M shares | New | Aug 27, 2025 | SEC |
| Sep 5, 20257:30 AM ET | Ren Baronand 1 other | 13D | 41.95%93.0M shares | New | Aug 27, 2025 | SEC |
| Aug 1, 20257:00 AM ET | Liu Yifand 1 other | 13G | 19.29%5.00M shares | New | Jul 18, 2025 | SEC |
| Mar 18, 20254:15 PM ET | Moonlit Group Ltdand 1 other | 13D/A | 36.43%500.1M shares | 0.00 ppfrom 36.43% | Mar 14, 2025 | SEC |
| Mar 18, 20254:15 PM ET | Equality Group Ltdand 1 other | 13D/A | 7.29%100.1M shares | 0.00 ppfrom 7.29% | Mar 14, 2025 | SEC |
| Mar 18, 20254:15 PM ET | Hu Yinanand 2 others | 13D/A | 29.14%400.0M shares | −6.91 ppfrom 36.05% | Mar 14, 2025 | SEC |
| Feb 28, 20254:00 PM ET | Ge Pengand 2 others | 13G/A | 1.77%24.3M shares | –Below 5% | Jan 2, 2025 | SEC |
| Feb 28, 20254:00 PM ET | Kingsford Resources Ltdand 2 others | 13G/A | 1.43%19.6M shares | –Below 5% | Jan 2, 2025 | SEC |
| Feb 14, 20256:15 AM ET | Yu Haifengand 1 other | 13G/A | 1.32%18.1M shares | –Below 5% | Oct 4, 2024 | SEC |
| Jan 15, 20257:56 AM ET | Moonlit Group Ltdand 1 other | 13D | 36.43%500.1M shares | New | Jan 2, 2025 | SEC |
| Jan 15, 20257:55 AM ET | Equality Group Ltdand 1 other | 13D | 7.29%100.1M shares | New | Jan 2, 2025 | SEC |
| Jan 6, 20254:45 PM ET | Hu Yinanand 2 others | 13D/A | 36.05%494.8M shares | – | Jan 2, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Maase Inc. shares.
No Form 144 notices for Maase Inc. are on file.