D. Boral ARC Acquisition I Corp. - Class A ordinary share, par value $0.0001 per share (BCAR) Institutional Ownership

13F Institutional Holders and Ownership History from Q3 2025 to Q4 2025

Type / Class
Equity / Class A ordinary share, par value $0.0001 per share
Symbol
BCAR on Nasdaq
Shares outstanding
30,973,451
Price per share
$10.45
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
25,246,463
Total reported value
$253,219,994
% of total 13F portfolios
0%
Share change
+1,030,916
Value change
+$10,361,121
Number of holders
53
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of D. Boral ARC Acquisition I Corp. - Class A ordinary share, par value $0.0001 per share (BCAR) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
MFH 1, LLC 30% 12,200,000 MFH 1, LLC 01 Aug 2025
Harraden Circle Investments, LLC 9.9% $29,116,000 2,900,000 Harraden Circle Investments, LLC 14 Jan 2026
Polar Asset Management Partners Inc. 7.3% $21,567,960 2,172,000 Polar Asset Management Partners Inc. 30 Sep 2025
GLAZER CAPITAL, LLC 6.8% $20,356,500 2,050,000 Glazer Capital, LLC 30 Sep 2025
ARISTEIA CAPITAL, L.L.C. 6.2% $17,874,000 1,800,000 Aristeia Capital, L.L.C. 30 Sep 2025
Sculptor Capital LP 5.6% $18,287,500 1,750,000 Sculptor Capital LP 12 Feb 2026
Linden Capital L.P. 5.5% $16,064,000 1,600,000 Linden Advisors LP 21 Jan 2026
METEORA CAPITAL, LLC 2.5% -59% $7,303,746 -$12,037,013 728,190 -62% Meteora Capital, LLC 31 Jan 2026

As of 31 Dec 2025, 53 institutional investors reported holding 25,246,463 shares of D. Boral ARC Acquisition I Corp. - Class A ordinary share, par value $0.0001 per share (BCAR). This represents 82% of the company’s total 30,973,451 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of D. Boral ARC Acquisition I Corp. - Class A ordinary share, par value $0.0001 per share (BCAR) together control 71% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Glazer Capital, LLC 6.5% 1,998,581 -2.5% 0.53% $20,046,000
METEORA CAPITAL, LLC 6.2% 1,928,291 +1289% 1.6% $19,340,759
Polar Asset Management Partners Inc. 6.1% 1,899,664 -13% 0.38% $19,053,630
ARISTEIA CAPITAL, L.L.C. 5.8% 1,800,000 0% 0.51% $18,054,000
D. E. Shaw & Co., Inc. 4.5% 1,385,950 0% 0.01% $13,901,079
WOLVERINE ASSET MANAGEMENT LLC 3.7% 1,134,863 +34% 0.16% $11,382,676
Westchester Capital Management, LLC 3.2% 1,002,475 -9.4% 0.47% $10,054,824
Centiva Capital, LP 3.1% 950,000 0% 0.58% $9,528,500
AQR Arbitrage LLC 3.1% 948,694 -24% 0.2% $9,515,401
Hudson Bay Capital Management LP 2.9% 900,000 0% 0.05% $9,027,000
TWO SIGMA INVESTMENTS, LP 2.9% 885,577 -2.3% 0.01% $8,882,337
Shaolin Capital Management LLC 2.7% 850,000 +6.4% 0.32% $8,525,500
TORONTO DOMINION BANK 2.5% 772,000 -21% 0.01% $7,743,160
Sculptor Capital LP 2.4% 750,000 -65% 0.09% $7,522,500
WHITEBOX ADVISORS LLC 2.1% 650,000 0% 0.11% $6,519,500
Context Capital Management, LLC 1.9% 600,000 0% 0.16% $6,018,000
Radcliffe Capital Management, L.P. 1.8% 549,672 +21% 0.3% $5,513,210
OMERS ADMINISTRATION Corp 1.6% 500,000 0.04% $5,015,000
Magnetar Financial LLC 1.5% 475,000 0.05% $4,764,250
MANGROVE PARTNERS IM, LLC 1.5% 475,000 0% 0.39% $4,764,250
Periscope Capital Inc. 1.3% 406,300 -19% 0.79% $4,075,189
BNP PARIBAS FINANCIAL MARKETS 0.97% 301,302 0% 0% $3,022,059
Linden Advisors LP 0.89% 275,000 0% 0.02% $2,758,250
PICTON MAHONEY ASSET MANAGEMENT 0.89% 275,000 0.03% $2,758,250
Bulldog Investors, LLP 0.89% 275,000 +100% 0.61% $2,758,250

Institutional Holders of D. Boral ARC Acquisition I Corp. - Class A ordinary share, par value $0.0001 per share (BCAR) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 25,246,463 $253,219,994 +$10,361,121 $10.03 53
2025 Q3 23,983,880 $238,092,668 +$233,074,473 $9.93 42