MACI — MELAR ACQUISITION CORP. I
As of Q2 2026, 4 SEC-registered investment managers reported holding MACI (MELAR ACQUISITION CORP. I) in their latest 13F filings, with a combined reported value of $848.99K across 78.03K shares. That is -93.8% by share count (-1.18M shares) versus the previous quarter, while reported value moved -93.8%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 3 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
MACI is classified in the Information Technology sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 4 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Goldman Sachs Group history | 44.87K | $488.15K | 0.00% | Reduce |
| Geode Capital Management history | 20.51K | $223.19K | 0.00% | Hold |
| JPMorgan Chase & Co history | 12.59K | $136.94K | 0.00% | Reduce |
| Morgan Stanley history | 65 | $707 | 0.00% | Reduce |
Q1 2026 — 6 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| D. E. Shaw & Co history | 576.33K | $6.22M | 0.00% | Hold |
| Goldman Sachs Group history | 299.33K | $3.22M | 0.00% | Hold |
| JPMorgan Chase & Co history | 288.80K | $3.12M | 0.24% | New |
| Moore Capital Management history | 75.00K | $807.75K | 0.02% | Hold |
| Geode Capital Management history | 20.51K | $221.35K | 0.00% | Hold |
| Morgan Stanley history | 80 | $862 | 0.00% | Add |
Q4 2025 — 6 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| D. E. Shaw & Co history | 576.33K | $6.13M | 0.00% | Hold |
| Goldman Sachs Group history | 299.33K | $3.18M | 0.00% | Hold |
| Two Sigma Investments history | 218.70K | $2.32M | 0.00% | Reduce |
| Moore Capital Management history | 75.00K | $797.25K | 0.01% | Hold |
| Geode Capital Management history | 20.51K | $218.06K | 0.00% | Hold |
| Morgan Stanley history | 61 | $648 | 0.00% | Add |
Q3 2025 — 6 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| D. E. Shaw & Co history | 576.33K | $6.06M | 0.00% | Hold |
| Two Sigma Investments history | 375.00K | $3.94M | 0.01% | Hold |
| Goldman Sachs Group history | 299.33K | $3.14M | 0.00% | Hold |
| Moore Capital Management history | 75.00K | $787.50K | 0.01% | Hold |
| Geode Capital Management history | 20.51K | $215.60K | 0.00% | Hold |
| Morgan Stanley history | 19 | $200 | 0.00% | Reduce |
Q2 2025 — 9 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| D. E. Shaw & Co history | 576.33K | $6.05M | 0.01% | Hold |
| Two Sigma Investments history | 375.00K | $3.94M | 0.01% | Hold |
| Two Sigma Investments history | 375.00K | $3.94M | 0.01% | Hold |
| Goldman Sachs Group history | 299.33K | $3.15M | 0.00% | Hold |
| Goldman Sachs Group history | 299.33K | $3.15M | 0.00% | Hold |
| Moore Capital Management history | 75.00K | $787.50K | 0.01% | Hold |
| Geode Capital Management history | 20.51K | $215.40K | 0.00% | Hold |
| Morgan Stanley history | 64 | $673 | 0.00% | Add |
| Morgan Stanley history | 64 | $673 | 0.00% | Add |
Q1 2025 — 10 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| D. E. Shaw & Co history | 576.33K | $5.90M | 0.01% | Hold |
| Two Sigma Investments history | 375.00K | $3.84M | 0.01% | Hold |
| Two Sigma Investments history | 375.00K | $3.84M | 0.01% | Hold |
| Goldman Sachs Group history | 299.33K | $3.06M | 0.00% | Hold |
| Goldman Sachs Group history | 299.33K | $3.06M | 0.00% | Hold |
| Moore Capital Management history | 75.00K | $767.25K | 0.02% | Hold |
| Geode Capital Management history | 20.43K | $209.00K | 0.00% | New |
| UBS Group AG history | 2.24K | $22.94K | 0.00% | New |
| Morgan Stanley history | 14 | $143 | 0.00% | New |
| Morgan Stanley history | 14 | $143 | 0.00% | New |
New Positions (Q2 2026)
No fund opened a new position this quarter.
Fully Exited (vs previous quarter)
- D. E. Shaw & Co sold 576.33K sh · $6.22M
- Moore Capital Management sold 75.00K sh · $807.75K
Fund Position History — shares by quarter (top 8 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 |
|---|---|---|---|---|---|---|---|---|
| Goldman Sachs Group | 44.87K | 299.33K | 299.33K | 299.33K | 299.33K | 299.33K | 299.33K | 251.81K |
| Geode Capital Management | 20.51K | 20.51K | 20.51K | 20.51K | 20.51K | 20.43K | — | — |
| JPMorgan Chase & Co | 12.59K | 288.80K | — | — | — | — | — | — |
| Morgan Stanley | 65 | 80 | 61 | 19 | 64 | 14 | — | — |
| Two Sigma Investments | — | — | 218.70K | 375.00K | 375.00K | 375.00K | 375.00K | 375.00K |
| D. E. Shaw & Co | — | 576.33K | 576.33K | 576.33K | 576.33K | 576.33K | 576.33K | 425.00K |
| Moore Capital Management | — | 75.00K | 75.00K | 75.00K | 75.00K | 75.00K | 75.00K | 75.00K |
| UBS Group AG | — | — | — | — | — | 2.24K | — | — |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details