Type / Class
Equity / Class A Ordinary Shares, par value $0.0001 per share
Shares outstanding
4,761,905
Total 13F shares
650,500
Share change
-709,674
Total reported value
$6,674,130
Price per share
$10.26
Number of holders
3
Value change
-$7,309,642
Number of sells
6

Security key

G7552W125

Report period

Q2 2025

Institutions

3

Top holders

3

Top shareholders of RIBBU - Ribbon Acquisition Corp - Class A Ordinary Shares, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: 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.
Holder Source Role / Reporting Ownership % Shares Holdings Value 12M Net Δ As of Details
Polar Asset Management Partners Inc.
13F 13D/G
Company
7.7%
from 13D/G
800,000
mixed-class rows
$4,092,000 31 Mar 2025
BERKLEY W R CORP
13F 13D/G
Company · W. R. Berkley Corporation
6.8%
from 13D/G
472,990
mixed-class rows
$4,372,846 31 Mar 2025
WOLVERINE ASSET MANAGEMENT LLC
13F 13D/G
Company
6.4%
from 13D/G
410,927
mixed-class rows
$4,164,946 31 Mar 2025
RIVERNORTH CAPITAL MANAGEMENT, LLC
13F
Company
8.4%
400,000
$4,120,000 31 Mar 2025
13F
TORONTO DOMINION BANK
13F
Company
7.6%
286,335
$2,857,488 31 Mar 2025
13F
Karpus Management, Inc.
13F
Company
5.7%
214,691
$2,142,616 31 Mar 2025
13F
HGC Investment Management Inc.
13F
Company
5.2%
250,000
$2,575,000 31 Mar 2025
13F
TWO SIGMA INVESTMENTS, LP
13F
Company
4.4%
166,145
$1,658,127 31 Mar 2025
13F
HEIGHTS CAPITAL MANAGEMENT, INC
13F
Company
4.2%
200,000
$2,060,000 31 Mar 2025
13F
GABELLI & Co INVESTMENT ADVISERS, INC.
13F
Company
2.9%
139,200
$1,433,760 31 Mar 2025
13F
GABELLI FUNDS LLC
13F
Company
2.2%
105,800
$1,089,740 31 Mar 2025
13F
GOLDMAN SACHS GROUP INC
13F
Company
1.6%
60,105
$599,848 31 Mar 2025
13F
Centiva Capital, LP
13F
Company
0.84%
40,000
$412,000 31 Mar 2025
13F
Dakota Wealth Management
13F
Company
0.61%
22,812
$227,664 31 Mar 2025
13F
Warberg Asset Management LLC
13F
Company
0.47%
17,800
$177,644 31 Mar 2025
13F
Virtu Financial LLC
13F
Company
0.35%
13,315
$133,000 31 Mar 2025
13F
MORGAN STANLEY
13F
Company
0%
10
$100 31 Mar 2025
13F
Ribbon Investment Co Ltd
3/4/5
10%+ Owner
class O/S missing
1,437,500
14 Jan 2025
MIZUHO SECURITIES USA LLC
13F
Company
mixed-class rows
683,100
mixed-class rows
$5,799,234 31 Mar 2025
13F
Hudson Bay Capital Management LP
13F
Company
mixed-class rows
500,000
mixed-class rows
$2,557,500 31 Mar 2025
13F
GLAZER CAPITAL, LLC
13F
Company
mixed-class rows
396,624
mixed-class rows
$2,029,000 31 Mar 2025
13F
AQR Arbitrage LLC
13F
Company
mixed-class rows
439,895
mixed-class rows
$1,957,652 31 Mar 2025
13F
WHITEBOX ADVISORS LLC
13F
Company
mixed-class rows
250,000
mixed-class rows
$1,278,750 31 Mar 2025
13F
CLEAR STREET LLC
13F
Company
mixed-class rows
196,050
mixed-class rows
$300,263 31 Mar 2025
13F
Harraden Circle Investments, LLC
13F
Company
class O/S missing
856,615
$214,154 31 Mar 2025
13F
HIGHBRIDGE CAPITAL MANAGEMENT LLC
13F
Company
class O/S missing
400,000
$100,000 31 Mar 2025
13F
UBS Group AG
13F
Company
mixed-class rows
5,625
mixed-class rows
$56,298 31 Mar 2025
13F
BOOTHBAY FUND MANAGEMENT, LLC
13F
Company
class O/S missing
69,819
$17,455 31 Mar 2025
13F
ATW SPAC MANAGEMENT LLC
13F
Company
class O/S missing
69,819
$17,454 31 Mar 2025
13F

Institutional Holders of Ribbon Acquisition Corp - Class A Ordinary Shares, par value $0.0001 per share (RIBBU) as of Q2 2025

As of 30 Jun 2025, Ribbon Acquisition Corp - Class A Ordinary Shares, par value $0.0001 per share (RIBBU) was held by 3 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 650,500 shares. The largest 3 holders included RIVERNORTH CAPITAL MANAGEMENT, LLC, HGC Investment Management Inc., and UBS Group AG. This page lists 3 institutional shareholders reporting positions in this security for the Q2 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q2 2025 vs Q1 2025 Across Filers

Q1 2025 holders
9
Q2 2025 holders
3
Holder diff
-6
Investor Q1 2025 Shares Q2 2025 Shares Share Diff Share Chg % Q1 2025 Value $ Q2 2025 Value $ Value Diff $ Value Chg %

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

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
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