D. Boral Acquisition I Corp. (DBCA) shareholders
DBCANasdaqBlank ChecksFiscal year ends December 31Also trades as DBCAU, DBCAW
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 14, 2026
$10.10+0.03 (+0.30%)
Close on Nov 12, 2026Market cap $437.04MP/E –Yield –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
26M
Shares held, 13F filers
Institutional holders
55
19 new, 2 sold out
Net institutional buying
5M
In Q2 2026
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| John Darwin Joint filing with David Boral (31.02%), D. Boral Sponsor I LLC (28.94%) | 13,421,429 | 31.02% | 13G (passive) | Feb 10, 2026 |
| Sculptor Capital Management, Inc. Joint filing with Sculptor Capital LP (5.65%), Sculptor Capital II LP (5.65%) and 3 more | 1,750,000 | 5.65% | 13G (passive) | Feb 12, 2026 |
| Magnetar Financial LLC Joint filing with Magnetar Capital Partners LP (5.65%), Supernova Management LLC (5.65%) and 1 more | 1,750,000 | 5.65% | 13G (passive) | Mar 31, 2026 |
| Aristeia Capital, L.L.C. | 1,750,000 | 5.65% | 13G (passive) | Mar 31, 2026 |
| Polar Asset Management Partners Inc. | 1,750,000 | 5.70% | 13G (passive) | Mar 31, 2026 |
| Paul J. Glazer Joint filing with Glazer Capital, LLC (5.23%) | 1,620,044 | 5.23% | 13G (passive) | Mar 31, 2026 |
| Robert R. Bellick Joint filing with Wolverine Asset Management, LLC (5.12%), Wolverine Holdings, LLC (5.12%) and 1 more | 1,583,594 | 5.12% | 13G (passive) | Sep 30, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of DBCA | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Sculptor Capital LP | 1,926,686 | – | $19.21M | +176,686 | 0.16% |
| Polar Asset Management Partners Inc. | 1,800,000 | – | $17.95M | +50,000 | 0.30% |
| Magnetar Financial LLC | 1,750,000 | – | $17.45M | New | 0.16% |
| Aristeia Capital LLC | 1,750,000 | – | $17.45M | – | 0.23% |
| Glazer Capital, LLC | 1,612,493 | – | $16.08M | −7,551 | 0.40% |
| Radcliffe Capital Management, L.P. | 1,275,715 | – | $12.72M | −614 | 0.97% |
| Meteora Capital, LLC | 1,269,000 | – | $12.65M | −862,332 | 1.05% |
| Wolverine Asset Management LLC | 1,218,217 | – | $12.15M | −13,692 | 0.11% |
| Linden Advisors LP | 750,000 | – | $7.48M | – | 0.04% |
| MMCAP International Inc. SPC | 750,000 | – | $7.48M | New | 0.63% |
| Millennium Management LLC | 750,000 | – | $7.48M | New | 0.00% |
| Hudson Bay Capital Management LP | 750,000 | – | $7.48M | – | 0.02% |
| AQR Arbitrage LLC | 725,014 | – | $7.23M | +41,593 | 0.10% |
| D. E. Shaw & Co., Inc. | 690,000 | – | $6.88M | – | 0.00% |
| Centiva Capital, LP | 601,703 | – | $6.00M | +101,703 | 0.05% |
| Context Capital Management, LLC | 500,000 | – | $4.99M | – | 0.10% |
| Whitebox Advisors LLC | 500,000 | – | $4.99M | – | 0.07% |
| Cantor Fitzgerald, L. P. | 470,000 | – | $4.69M | New | 0.03% |
| Two Sigma Investments, LP | 415,363 | – | $4.14M | – | 0.00% |
| Rivernorth Capital Management, LLC | 400,000 | – | $4.00M | – | 0.19% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|
| Q2 2026 | 55 | 26M | 19 / 10 | 10 / 2 | 7M | 2M |
| Q1 2026 | 38 | 22M | 38 / 0 | 0 / 0 | 22M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of DBCA | Value | % of fund | As of |
|---|---|---|---|---|---|
| CrossingBridge Low Duration High Income Fund | 400,000 | – | $3.99M | 0.22% | Jun 30, 2026 |
| First Trust Merger Arbitrage Fund | 321,502 | – | $3.21M | 0.20% | Jun 30, 2026 |
| First Trust Multi-Strategy Fund | 51,949 | – | $517.93K | 0.04% | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | Latest filing |
|---|---|---|---|
| John Darwin | Chief Financial Officer | – | Jun 17, 2026 |
| Gaurav Verma | Co-President | – | Jun 17, 2026 |
| Luisa Ingargiola | Director | – | Jun 17, 2026 |
| Jeffrey Tullman | Director | – | Jun 17, 2026 |
| Boral Sponsor I. LLC D. | 10% owner | – | Jun 17, 2026 |
Short interest
Shares sold short and not yet bought back, as of Oct 30, 2026 (FINRA, reported twice a month)
Short % of shares outstanding
–
0M shares short
Days to cover
1.0
At 0M shares a day
Change since last report
+1946.5%
From 0M shares
Short volume, 20 days
6.8%
Of volume reported to FINRA
Shares sold short, last 9 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of D. Boral Acquisition I's stock actually held short. No settlement fails above the SEC's reporting threshold in the last 90 days.
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