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RIBB

Ribbon Acquisition Corp
RIBB

19 hedge funds and large institutions have $29.2M invested in Ribbon Acquisition Corp in 2026 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 4 increasing their positions, 5 reducing their positions, and 7 closing their positions.

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New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership: →

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding: →

less capital invested

Capital invested by funds: $ → $

71% less first-time investments, than exits

New positions opened: 2 | Existing positions closed: 7

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

Top Buyers

1
+$1.26M
2
+$953K
3
+$256K
4
WAM
Warberg Asset Management
Illinois
+$42.2K
5
UBS Group
UBS Group
Switzerland
+$15.6K

Top Sellers

1
-$4.15M
2
-$2.08M
3
-$1.82M
4
WRBC
W.R. Berkley Corp
Connecticut
-$1.73M
5
GCL
Glazer Capital LLC
New York
-$1.56M
Name Holding Trade Value Shares
Change 		Change in
Stake
RCM
1
Rivernorth Capital Management
Florida
$4.2M
WCMNY
2
Westchester Capital Management (New York)
New York
$3.94M
WAM
3
Wolverine Asset Management
Illinois
$3.16M
WRBC
4
W.R. Berkley Corp
Connecticut
$3.12M
Hudson Bay Capital Management
5
Hudson Bay Capital Management
Connecticut
$2.63M
KIM
6
Karpus Investment Management
New York
$2.29M
AA
7
AQR Arbitrage
Connecticut
$1.95M
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$1.58M
GCIA
9
Gabelli & Co Investment Advisers
New York
$1.46M
SCM
10
Shaolin Capital Management
Florida
$1.26M
GF
11
Gabelli Funds
New York
$1.11M
CS
12
Clear Street
New York
$666K
Goldman Sachs
13
Goldman Sachs
New York
$632K
CC
14
Centiva Capital
New York
$420K
DWM
15
Dakota Wealth Management
Florida
$308K
WAM
16
Warberg Asset Management
Illinois
$229K
Toronto Dominion Bank
17
Toronto Dominion Bank
Ontario, Canada
$191K
UBS Group
18
UBS Group
Switzerland
$15.6K
Morgan Stanley
19
Morgan Stanley
New York
$526
PAMP
20
Polar Asset Management Partners
Ontario, Canada
–
HCM
21
Heights Capital Management
California
–
MP
22
Mangrove Partners
Connecticut
–
GCL
23
Glazer Capital LLC
New York
–
WA
24
Whitebox Advisors
Minnesota
–
Two Sigma Investments
25
Two Sigma Investments
New York
–
1
2