Melar Acquisition Corp. I/Cayman
MACIW- Exchange
- Nasdaq
- Industry
- Services-Business Services, NEC
- SEC CIK
- 0002016221
No open-market purchases or sales by Melar Acquisition Corp. I/Cayman insiders were filed in the last 90 days; 32 institutions reported holding it in 13F filings for Q2 2026, worth $858.5K in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Melar Acquisition Corp. I/Cayman as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 36
- +7 vs. Q2 2025
- Shares held
- 6.71M
- +347.7K (+5.5%) vs. Q2 2025
- Total value
- $1.15M
- −$867.8K (−43.1%) vs. Q2 2025
- New holders
- 7
- 2 more added
- Sold out
- 0
- 7 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MACIW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 32 | $858.5K |
| Q1 2026 | 32 | $776.2K |
| Q4 2025 | 33 | $905.6K |
| Q3 2025 | 36 | $1.15M |
| Q2 2025 | 30 | $2.04M |
| Q1 2025 | 27 | $850.5K |
| Q4 2024 | 27 | $637.4K |
| Q3 2024 | 21 | $462.8K |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Melar Acquisition Corp. I/Cayman; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 973 | $152 | 0.00% | −424−30.4% | Reduced |
| Longfellow Investment Management Co LLC | 3,760 | $588 | 0.00% | 00.0% | Unchanged |
| StoneX Group Inc. | 13,423 | $2.10K | 0.00% | −3,707−21.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 15,495 | $2.42K | 0.00% | +15,495 | New |
| Sandia Investment Management LP | 25,000 | $3.91K | 0.01% | +25,000 | New |
| Quarry LP | 25,000 | $3.91K | 0.00% | +25,000 | New |
| Atw Spac Management LLC | 26,490 | $4.14K | 0.01% | 00.0% | Unchanged |
| Moore Capital Management, LP | 37,500 | $5.87K | 0.00% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 43,785 | $6.85K | 0.00% | +11,000+33.6% | Added |
| Gritstone Asset Management LLC | 44,092 | $6.90K | 0.01% | −1,486−3.3% | Reduced |
| Clear Street Group Inc. | 95,226 | $14.9K | 0.00% | +95,226 | New |
| BNP Paribas Arbitrage, SA | 125,905 | $19.7K | 0.00% | +125,905 | New |
| Verition Fund Management LLC | 99,000 | $22.6K | 0.00% | 00.0% | Unchanged |
| Periscope Capital Inc. | 148,800 | $23.3K | 0.01% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 149,999 | $23.5K | 0.00% | 00.0% | Unchanged |
| HGC Investment Management Inc. | 150,528 | $23.5K | 0.01% | +150,528 | New |
| Alberta Investment Management Corp | 162,500 | $25.4K | 0.00% | 00.0% | Unchanged |
| Maso Capital Partners Ltd | 162,500 | $25.4K | 0.04% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 162,088 | $26.0K | 0.00% | −412−0.3% | Reduced |
| D. E. Shaw & Co., Inc. | 162,500 | $37.1K | 0.00% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 162,500 | $37.1K | 0.00% | 00.0% | Unchanged |
| Cable Car Capital LLC | 246,250 | $38.5K | 0.02% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 250,000 | $39.1K | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 185,625 | $42.4K | 0.00% | 00.0% | Unchanged |
| Wealthspring Capital LLC | 296,015 | $46.3K | 0.01% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | – | $48.6K | 0.00% | – | – |
| Toronto Dominion Bank | 317,756 | $49.6K | 0.00% | −12,691−3.8% | Reduced |
| Meteora Capital, LLC | 344,283 | $53.8K | 0.01% | +38,534+12.6% | Added |
| CSS LLC | 375,778 | $58.8K | 0.00% | 00.0% | Unchanged |
| K2 Principal Fund, L.P. | 414,711 | $66.4K | 0.01% | −94,318−18.5% | Reduced |
| Saba Capital Management, L.P. | 438,551 | $68.6K | 0.00% | 00.0% | Unchanged |
| CNH Partners LLC | 416,493 | $87.5K | 0.00% | −125,905−23.2% | Reduced |
| Polar Asset Management Partners Inc. | 742,500 | $116.1K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 742,500 | $116.1K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 26,490 | – | – | 00.0% | Unchanged |
| Centiva Capital, LP | 100,000 | – | – | +100,000 | New |
| Clear Street LLC | – | – | – | – | Not filed |