D. Boral Acquisition I Corp.
DBCAU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002095161
No open-market purchases or sales by D. Boral Acquisition I Corp. insiders were filed in the last 90 days; 9 institutions reported holding it in 13F filings for Q2 2026, worth $23.8M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in D. Boral Acquisition I Corp. 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
- 19
- +19 vs. Q4 2025
- Shares held
- 6.86M
- +6.86M vs. Q4 2025
- Total value
- $68.9M
- +$68.9M vs. Q4 2025
- New holders
- 19
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DBCAU 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 | 9 | $23.8M |
| Q1 2026 | 19 | $68.9M |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| 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 D. Boral Acquisition I Corp.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 1,750,000 | $17.7M | 0.18% | +1,750,000 | New |
| Toronto Dominion Bank | 850,000 | $8.50M | 0.02% | +850,000 | New |
| Millennium Management LLC | 750,000 | $7.50M | 0.01% | +750,000 | New |
| MMCAP International Inc. SPC | 750,000 | $7.50M | 0.65% | +750,000 | New |
| Omers Administration Corp | 500,000 | $5.00M | 0.03% | +500,000 | New |
| Lineage Point Capital LP | 450,000 | $4.54M | 1.11% | +450,000 | New |
| Crossingbridge Advisors, LLC | 400,000 | $4.04M | 0.73% | +400,000 | New |
| LMR Partners LLP | 300,000 | $3.00M | 0.03% | +300,000 | New |
| Ghisallo Capital Management LLC | 200,000 | $2.02M | 0.06% | +200,000 | New |
| Calamos Advisors LLC | 175,000 | $1.77M | 0.01% | +175,000 | New |
| Picton Mahoney Asset Management | 175,000 | $1.75M | 0.02% | +175,000 | New |
| Bulldog Investors, LLP | 125,000 | $1.25M | 0.28% | +125,000 | New |
| Cable Car Capital LLC | 125,000 | $1.25M | 0.43% | +125,000 | New |
| RLH Capital LLC | 100,000 | $1.01M | 0.51% | +100,000 | New |
| Heights Capital Management, Inc | 60,000 | $600.0K | 0.17% | +60,000 | New |
| Gritstone Asset Management LLC | 55,000 | $550.0K | 0.59% | +55,000 | New |
| Quarry LP | 50,000 | $504.8K | 0.10% | +50,000 | New |
| HRT Financial LP | 25,790 | $257.0K | 0.00% | +25,790 | New |
| Clear Street Group Inc. | 20,793 | $207.9K | 0.00% | +20,793 | New |