Melar Acquisition Corp. I/Cayman
MACI- 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; 16 institutions reported holding it in 13F filings for Q2 2026, worth $42.6M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Melar Acquisition Corp. I/Cayman as of Dec 31, 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
- 38
- +1 vs. Q3 2025
- Shares held
- 16.1M
- +477.0K (+3.1%) vs. Q3 2025
- Total value
- $170.9M
- +$6.96M (+4.2%) vs. Q3 2025
- New holders
- 4
- 5 more added
- Sold out
- 3
- 10 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MACI 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 | 16 | $42.6M |
| Q1 2026 | 37 | $173.9M |
| Q4 2025 | 38 | $170.9M |
| Q3 2025 | 37 | $163.9M |
| Q2 2025 | 36 | $159.1M |
| Q1 2025 | 33 | $145.8M |
| Q4 2024 | 34 | $138.0M |
| Q3 2024 | 30 | $116.8M |
| 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, Q4 2025
Shares, value and share of portfolio for each institution holding Melar Acquisition Corp. I/Cayman; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quarry LP | 11 | $117 | 0.00% | −23,700−100.0% | Reduced |
| Morgan Stanley | 61 | $648 | 0.00% | +42+221.1% | Added |
| Longfellow Investment Management Co LLC | 550 | $5.85K | 0.00% | −6,970−92.7% | Reduced |
| HRT Financial LP | 10,000 | $106.0K | 0.00% | 00.0% | Unchanged |
| Tuttle Tactical Management | 15,000 | $159.4K | 0.35% | 00.0% | Unchanged |
| Abc Arbitrage SA | 20,000 | $212.6K | 0.02% | +20,000 | New |
| Geode Capital Management, LLC | 20,514 | $218.1K | 0.00% | 00.0% | Unchanged |
| Dakota Wealth Management | 37,500 | $398.6K | 0.01% | −1,500−3.8% | Reduced |
| Heights Capital Management, Inc | 52,161 | $554.5K | 0.21% | −12,205−19.0% | Reduced |
| Moore Capital Management, LP | 75,000 | $797.3K | 0.02% | 00.0% | Unchanged |
| Deltec Asset Management LLC | 100,000 | $1.06M | 0.18% | 00.0% | Unchanged |
| Toronto Dominion Bank | 133,198 | $1.42M | 0.00% | +13,158+11.0% | Added |
| HGC Investment Management Inc. | 175,000 | $1.86M | 0.39% | 00.0% | Unchanged |
| Periscope Capital Inc. | 183,612 | $1.95M | 0.38% | −51,800−22.0% | Reduced |
| RiverPark Advisors, LLC | 186,535 | $1.98M | 0.57% | +186,535 | New |
| Crossingbridge Advisors, LLC | 211,535 | $2.24M | 0.63% | +211,535 | New |
| Two Sigma Investments, LP | 218,703 | $2.32M | 0.00% | −156,297−41.7% | Reduced |
| Rivernorth Capital Management, LLC | 299,140 | $3.18M | 0.15% | −407−0.1% | Reduced |
| Goldman Sachs Group Inc | 299,331 | $3.18M | 0.00% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 325,000 | $3.45M | 0.02% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 325,000 | $3.45M | 0.02% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 325,000 | $3.45M | 0.04% | 00.0% | Unchanged |
| L1 Global Manager Pty Ltd | 335,000 | $3.56M | 2.33% | +335,000 | New |
| Magnetar Financial LLC | 371,250 | $3.95M | 0.04% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 424,707 | $4.51M | 0.21% | 00.0% | Unchanged |
| Radcliffe Capital Management, L.P. | 426,939 | $4.54M | 0.25% | 00.0% | Unchanged |
| Wealthspring Capital LLC | 455,716 | $4.84M | 1.14% | −3,209−0.7% | Reduced |
| Cable Car Capital LLC | 492,500 | $5.24M | 0.33% | 00.0% | Unchanged |
| Glazer Capital, LLC | 556,278 | $5.91M | 0.16% | −960.0% | Reduced |
| D. E. Shaw & Co., Inc. | 576,328 | $6.13M | 0.00% | 00.0% | Unchanged |
| Berkley W R Corp | 868,489 | $9.23M | 0.52% | +222,669+34.5% | Added |
| CNH Partners LLC | 997,179 | $10.6M | 0.22% | 00.0% | Unchanged |
| Mizuho Securities USA LLC | 1,027,274 | $10.8M | 0.18% | +135,970+15.3% | Added |
| Wolverine Asset Management LLC | 1,028,689 | $10.9M | 0.16% | +102,361+11.1% | Added |
| Karpus Management, Inc. | 1,145,155 | $12.2M | 0.37% | −1,500−0.1% | Reduced |
| Vivaldi Asset Management, LLC | 1,400,000 | $14.9M | 0.90% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 1,485,000 | $15.8M | 0.31% | 00.0% | Unchanged |
| LMR Partners LLP | 1,485,000 | $15.8M | 0.15% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| BCK Capital Management LP | 0 | $0 | 0.00% | −68,874−100.0% | Sold out |
| Sandia Investment Management LP | 0 | $0 | 0.00% | −23,711−100.0% | Sold out |