Blue Acquisition Corp/Cayman - Class A Ordinary Shares, par value $0.0001 (BACC)

Q: What does CUSIP G1331A108 represent in this 13F holders report?

CUSIP G1331A108 is the security identifier for BACC - Blue Acquisition Corp/Cayman - Class A Ordinary Shares, par value $0.0001 used to aggregate holder disclosures.

Q: How many institutions held BACC - Blue Acquisition Corp/Cayman - Class A Ordinary Shares, par value $0.0001 in Q2 2026?

1 institutional investor reported BACC - Blue Acquisition Corp/Cayman - Class A Ordinary Shares, par value $0.0001 for Q2 2026. Use the holders table for investor-level position and value details.

CUSIP: G1331A108

Q2 2026 13F Holders as of 30 Jun 2026

Security type / class: Equity / Class A Ordinary Shares, par value $0.0001
Total 13F shares: 100,000
Total 13F value: $1,060,000
Share change: -20,000
SEC-reported price per share: $10.60
Number of holders: 1
Value change: -$204,200
Number of sells: 1
Shares outstanding: 27,961,394

Security key

G1331A108

Report period

Q2 2026

Institutions

Top holders

BACC full security history Ownership snapshot Full 13F holder table Previous quarter: Q1 2026 Blue Acquisition Corp/Cayman SEC filings Blue Acquisition Corp/Cayman company facts

Broader feeds

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

Reporting periods

Holder history for CUSIP G1331A108

Previous quarter: Q1 2026

Recent filing periods:

Q2 2026 Q1 2026

Ownership snapshot

Top reported holders of BACC - Blue Acquisition Corp/Cayman - Class A Ordinary Shares, par value $0.0001 (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

Blue Holdings Sponsor LLC

Disclosed value leader

Blue Holdings Sponsor LLC

Comparable rows

15/15

Latest evidence

16 Jun 2026

13D/G 3/4/5 13F Lead comparable stake: 26% 13D/G row: Blue Holdings Sponsor LLC Showing 1-6 of 15 holder rows.

Quick read

Blue Holdings Sponsor LLC leads the comparable SEC ownership view at 26%.

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 Blue Holdings Sponsor LLC's linked filing trail.

Comparable ownership Top 5

Blue Holdings Sponsor LLC 26%

Ketan Seth 26%

SONA ASSET MANAGEMENT (US) LLC 16%

LMR Partners LLP 9.2%

TENOR CAPITAL MANAGEMENT Co., L.P. 7.6%

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
Blue Holdings Sponsor LLC	13D/G 3/4/5 10%+ Owner 13D/G 3/4/5	26%	$74,401,886 7,160,913 shares	$0	16 Jun 2026
Ketan Seth	13D/G Blue Holdings Sponsor LLC 13D/G	26%	— 7,160,913 shares	$0	16 Jun 2025
SONA ASSET MANAGEMENT (US) LLC	13D/G 13F Company 13D/G 13F	16%	$34,158,909 3,342,359 shares	+$14,125,818	28 Feb 2026
LMR Partners LLP	13F 13D/G Company 13F 13D/G	9.2% from 13D/G	$19,781,796 2,665,455 shares mixed-class rows	—	31 Mar 2026
TENOR CAPITAL MANAGEMENT Co., L.P.	13D/G 13F Tenor Capital Management Company, L.P. · Company 13D/G 13F	7.6%	$16,183,440 1,596,000 shares	+$4,015,440	30 Sep 2025
Magnetar Financial LLC	13F 13D/G Company 13F 13D/G	6.6% from 13D/G	$12,582,883 2,383,763 shares mixed-class rows	—	31 Mar 2026

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 Q2 2026

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

Institutions

100,000

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 Q2 2026 vs Q1 2026 Across Filers

Q1 2026 holders

Q2 2026 holders

Holder diff

-48

Investor	Q1 2026 Shares	Q2 2026 Shares	Share Diff	Share Chg %	Q1 2026 value	Q2 2026 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend