Blue Water Acquisition Corp. III - Class A (BLUW)

CUSIP: G1368E106

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class
Equity / Class A
Total 13F shares
24,052,771
Total 13F value
$247,201,336
Holder snapshot 6 signals
Share change
+428,258
SEC-reported price per share
$10.28
Number of holders
58
Value change
+$4,376,177
Number of buys
10
Number of sells
15
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
26,005,990

Security key

G1368E106

Report period

Q1 2026

Institutions

58

Top holders

10

BLUW full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 Previous quarter: Q4 2025 Blue Water Acquisition Corp. III SEC filings Blue Water Acquisition Corp. III company facts

Broader feeds

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

Ownership snapshot

Top reported holders of BLUW - Blue Water Acquisition Corp. III - Class A (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
Yorkville BW Acquisition ...
Disclosed value leader
Yorkville BW Acquisition ...
Comparable rows
15/15
Latest evidence
31 Dec 2025
13D/G 13F 3/4/5 Lead comparable stake: 21% 13D/G row: Yorkville BW Acquisition Sponsor, LLC Showing 1-6 of 15 holder rows.

Quick read

Yorkville BW Acquisition Sponsor, LLC leads the comparable SEC ownership view at 21%.

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 Yorkville BW Acquisition Sponsor, LLC's linked filing trail.
Comparable ownership Top 5
Yorkville BW Acquisition Sponsor,... 21%
Anson Funds Management LP 9.9%
Magnetar Financial LLC 5.8%
AQR CAPITAL MANAGEMENT LLC 4.4%
Blue Water Acquisition III LLC 1.7%

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
Yorkville BW Acquisition Sponsor, LLC
13D/G
13D/G
21%
$67,820,200
6,755,000 shares
 $0 25 Nov 2025
Anson Funds Management LP
13F 13D/G
Company
13F 13D/G
9.9%
from 13D/G
$39,714,040
3,846,031 shares
mixed-class rows
 — 31 Dec 2025
Magnetar Financial LLC
13D/G 13F
Company
13D/G 13F
5.8%
$17,550,000
1,500,000 shares
 $0 30 Jun 2025
AQR CAPITAL MANAGEMENT LLC
13D/G
13D/G
4.4%
$11,484,916
1,153,104 shares
 -$3,455,084 30 Sep 2025
Blue Water Acquisition III LLC
3/4/5
10%+ Owner
3/4/5
1.7%
$4,317,200
430,000 shares
 — 25 Nov 2025
Joseph Hernandez
3/4/5
Chief Executive Officer, Director, 10%+ Owner
3/4/5
1.7%
$4,317,200
430,000 shares
 — 25 Nov 2025
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 2026

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

Institutions
58
Shares
24,052,771
Rows available
58
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 2026 vs Q4 2025 Across Filers

Q4 2025 holders
60
Q1 2026 holders
58
Holder diff
-2
Investor Q4 2025 Shares Q1 2026 Shares Share Diff Share Chg % Q4 2025 value Q1 2026 value Value change Value Chg %

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

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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