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DBCAU

D. Boral Acquisition I Corp Unit
DBCAU

19 hedge funds and large institutions have $68.9M invested in D. Boral Acquisition I Corp Unit in 2026 Q1 according to their latest regulatory filings, with 19 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

27.23% more ownership

Funds ownership: 0% → 27.23% (+27%)

Holders
19
Holders Change
+19
Holders Change %
–
% of All Funds
0.23%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
19
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
MF
Magnetar Financial
Illinois
+$17.5M
2
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
+$8.5M
3
Millennium Management
Millennium Management
New York
+$7.5M
4
MI
MMCAP International
Cayman Islands
+$7.5M
5
OAC
OMERS Administration Corp
Ontario, Canada
+$5M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
MF
1
Magnetar Financial
Illinois
$17.7M +$17.5M +1,750,000 New
Toronto Dominion Bank
2
Toronto Dominion Bank
Ontario, Canada
$8.5M +$8.5M +850,000 New
Millennium Management
3
Millennium Management
New York
$7.5M +$7.5M +750,000 New
MI
4
MMCAP International
Cayman Islands
$7.5M +$7.5M +750,000 New
OAC
5
OMERS Administration Corp
Ontario, Canada
$5M +$5M +500,000 New
LPC
6
Lineage Point Capital
Florida
$4.54M +$4.5M +450,000 New
CA
7
Crossingbridge Advisors
New York
$4.04M +$4M +400,000 New
LP
8
LMR Partners
United Kingdom
$3M +$3M +300,000 New
GCM
9
Ghisallo Capital Management
Massachusetts
$2.02M +$2M +200,000 New
Calamos Advisors
10
Calamos Advisors
Illinois
$1.77M +$1.75M +175,000 New
PMAM
11
Picton Mahoney Asset Management
Ontario, Canada
$1.75M +$1.75M +175,000 New
BI
12
Bulldog Investors
New Jersey
$1.25M +$1.25M +125,000 New
CCC
13
Cable Car Capital
California
$1.25M +$1.25M +125,000 New
RC
14
RLH Capital
New York
$1.01M +$1,000K +100,000 New
HCM
15
Heights Capital Management
California
$600K +$600K +60,000 New
GAM
16
Gritstone Asset Management
Maryland
$550K +$550K +55,000 New
QL
17
Quarry LP
New York
$505K +$500K +50,000 New
HF
18
HRT Financial
New York
$257K +$258K +25,790 New
CS
19
Clear Street
New York
$208K +$208K +20,793 New

DBCAU Hedge Fund Activity: Q1 2026 in Review

19 of the 8,150 institutional investors tracked by Wall St. Rank reported a position in D. Boral Acquisition I Corp Unit (DBCAU) for Q1 2026, worth a combined $68.9M.

Buyers outnumbered sellers: 19 funds opened new DBCAU positions and 0 closed out — a net gain of 19 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Magnetar Financial, opening a new position worth an estimated $17.5M.

  • 19 institutional investors held D. Boral Acquisition I Corp Unit (DBCAU) as of Q1 2026, up from 0 in Q4 2025.
  • Funds reported $68.9M of D. Boral Acquisition I Corp Unit stock for Q1 2026.
  • 19 funds opened new D. Boral Acquisition I Corp Unit positions in Q1 2026 and 0 closed out, a net change of +19 holders.
  • The largest D. Boral Acquisition I Corp Unit buyer in Q1 2026 was Magnetar Financial, an estimated $17.5M added.

Based on aggregated 13F filings for Q1 2026.