Black Hawk Acquisition Corp - Ordinary Shares, par value $0.0001 per share (the "Ordinary Shares") (BKHA)

Q: What does CUSIP G1148A101 represent in this 13F holders report?

CUSIP G1148A101 is the security identifier for BKHA - Black Hawk Acquisition Corp - Ordinary Shares, par value $0.0001 per share (the "Ordinary Shares") used to aggregate holder disclosures.

Q: How many institutions held BKHA - Black Hawk Acquisition Corp - Ordinary Shares, par value $0.0001 per share (the "Ordinary Shares") in Q1 2025?

30 institutional investors reported BKHA - Black Hawk Acquisition Corp - Ordinary Shares, par value $0.0001 per share (the "Ordinary Shares") for Q1 2025. Use the holders table for investor-level position and value details.

CUSIP: G1148A101

Q1 2025 13F Holders as of 31 Mar 2025

Security type / class: Equity / Ordinary Shares, par value $0.0001 per share (the "Ordinary Shares")
Total 13F shares: 6,374,851
Total 13F value: $67,081,509
Share change: +161,628
SEC-reported price per share: $10.53
Number of holders: 30
Value change: +$1,710,143
Number of buys: 6
Number of sells: 7
Shares outstanding: 4,155,155

Security key

G1148A101

Report period

Q1 2025

Institutions

Top holders

BKHA full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 Black Hawk Acquisition Corp SEC filings Black Hawk Acquisition Corp company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP G1148A101

Newer quarter: Q3 2025

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of BKHA - Black Hawk Acquisition Corp - Ordinary Shares, par value $0.0001 per share (the "Ordinary Shares") (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

TD SECURITIES (USA) LLC

Disclosed value leader

Karpus Management, Inc.

Comparable rows

15/15

Latest evidence

31 Mar 2025

13D/G 13F Lead comparable stake: 3.2% 13D/G row: TD SECURITIES (USA) LLC Showing 1-6 of 15 holder rows.

Quick read

TD SECURITIES (USA) LLC leads the comparable SEC ownership view at 3.2%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens TD SECURITIES (USA) LLC's linked filing trail.

Comparable ownership Top 5

TD SECURITIES (USA) LLC 3.2%

Karpus Management, Inc. 26%

MIZUHO SECURITIES USA LLC 17%

First Trust Capital Management L.P. 16%

TORONTO DOMINION BANK 12%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
TD SECURITIES (USA) LLC	13D/G 13D/G	3.2%	$2,996,221 282,130 shares	-$2,114,591	31 Mar 2025
Karpus Management, Inc.	13F Company 13F	26%	$11,158,801 1,075,029 shares	—	31 Dec 2024
MIZUHO SECURITIES USA LLC	13F Company 13F	17%	$7,107,815 688,075 shares	—	31 Dec 2024
First Trust Capital Management L.P.	13F Company 13F	16%	$6,954,600 670,000 shares	—	31 Dec 2024
TORONTO DOMINION BANK	13F Company 13F	12%	$4,995,313 481,244 shares	—	31 Dec 2024
BERKLEY W R CORP	13F Company 13F	11%	$4,547,011 438,055 shares	—	31 Dec 2024

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

6,374,851

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2025 vs Q1 2026 Across Filers

Q1 2026 holders

Q1 2025 holders

Holder diff

Investor	Q1 2026 Shares	Q1 2025 Shares	Share Diff	Share Chg %	Q1 2026 value	Q1 2025 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend