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, Q1 2026
Institutional positions in Melar Acquisition Corp. I/Cayman as of Mar 31, 2026. 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
- 32
- 0 vs. Q4 2025
- Shares held
- 6.17M
- −27.9K (−0.5%) vs. Q4 2025
- Total value
- $776.2K
- −$125.9K (−14.0%) vs. Q4 2025
- New holders
- 0
- 3 more added
- Sold out
- 0
- 6 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Melar Acquisition Corp. I/Cayman; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Longfellow Investment Management Co LLC | 3,760 | $451 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 4,939 | $593 | 0.00% | +4,000+426.0% | Added |
| HRT Financial LP | 12,464 | $1.00K | 0.00% | −6,443−34.1% | Reduced |
| StoneX Group Inc. | 10,355 | $1.24K | 0.00% | −1,208−10.4% | Reduced |
| Quarry LP | 23,558 | $2.94K | 0.00% | −1,442−5.8% | Reduced |
| Moore Capital Management, LP | 37,500 | $4.50K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 40,000 | $5.00K | 0.00% | +24,505+158.1% | Added |
| Gritstone Asset Management LLC | 44,092 | $5.29K | 0.01% | 00.0% | Unchanged |
| Clear Street Group Inc. | 95,226 | $11.4K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 99,000 | $12.9K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 125,905 | $15.1K | 0.00% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 149,999 | $18.0K | 0.00% | 00.0% | Unchanged |
| HGC Investment Management Inc. | 150,528 | $18.1K | 0.00% | 00.0% | Unchanged |
| Periscope Capital Inc. | 148,800 | $18.6K | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 162,088 | $19.5K | 0.00% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 162,500 | $19.5K | 0.00% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 162,500 | $19.5K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 162,500 | $21.1K | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 185,625 | $23.2K | 0.00% | 00.0% | Unchanged |
| K2 Principal Fund, L.P. | 195,777 | $23.5K | 0.00% | −40,264−17.1% | Reduced |
| Highbridge Capital Management LLC | – | $27.7K | 0.00% | – | – |
| Shaolin Capital Management LLC | 250,081 | $30.0K | 0.00% | 00.0% | Unchanged |
| Cable Car Capital LLC | 246,250 | $30.8K | 0.01% | 00.0% | Unchanged |
| Wealthspring Capital LLC | 293,690 | $35.2K | 0.01% | −2,325−0.8% | Reduced |
| Toronto Dominion Bank | 318,056 | $38.2K | 0.00% | 00.0% | Unchanged |
| Meteora Capital, LLC | 345,677 | $41.5K | 0.00% | +1,000+0.3% | Added |
| CSS LLC | 375,778 | $45.1K | 0.00% | 00.0% | Unchanged |
| CNH Partners LLC | 410,761 | $53.4K | 0.00% | −5,732−1.4% | Reduced |
| Saba Capital Management, L.P. | 438,551 | $54.8K | 0.00% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 742,500 | $89.1K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 742,500 | $89.1K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 26,490 | – | – | 00.0% | Unchanged |
| Sandia Investment Management LP | – | – | – | – | Not filed |