13F Insight
DOSSIER · 13F Holders · Q2 2026

RIBBON ACQUISITION CORP

21 institutions still hold RIBBON ACQUISITION CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G7552W117·21 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$1M
visible holders
Holders
21
filers reporting
Concentration
21.00%
Harraden Circle Investments, LLC #1
top holder share
AI Holders Summary · Q2 2026

21 institutions reported RIBBON ACQUISITION CORP in Q2 2026. Harraden Circle Investments, LLC leads at 21.0% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Harraden Circle Investments, LLC
CIK 0001910592
$223K857K0.03%Q2 202602
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 0000919185
$121K467K0.00%Q2 202603
Polar Asset Management Partners Inc.
CIK 0001326389
$104K400K0.00%Q2 202604
Clear Street Group Inc.
CIK 0001881567
$75K289K0.00%Q2 202605
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$70K400K0.00%Q1 202606
HGC Investment Management Inc.
CIK 0001711200
$65K250K0.01%Q2 202607
Hudson Bay Capital Management LP
CIK 0001393825
$64K246K0.00%Q2 202608
HEIGHTS CAPITAL MANAGEMENT, INC
CIK 0001081698
$47K182K0.01%Q2 202609
GABELLI & Co INVESTMENT ADVISERS, INC.
CIK 0000932724
$46K177K0.01%Q2 202610
AQR Arbitrage LLC
CIK 0001167456
$46K190K0.00%Q4 202511
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$44K171K0.00%Q2 202612
GABELLI FUNDS LLC
CIK 0001081407
$39K152K0.00%Q2 202613
WHITEBOX ADVISORS LLC
CIK 0001257391
$33K125K0.00%Q2 202614
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$17K70K0.00%Q2 202615
ATW SPAC MANAGEMENT LLC
CIK 0001878495
$15K70K0.02%Q3 202516
MIZUHO SECURITIES USA LLC
CIK 0001513006
$14K101K0.00%Q1 202517
TORONTO DOMINION BANK
CIK 0000947263
$12K48K0.00%Q2 202618
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$11K60K0.00%Q2 202619
Centiva Capital, LP
CIK 0001692507
$10K40K0.00%Q2 202620
GLAZER CAPITAL, LLC
CIK 0001076809
$2K12K0.00%Q1 2026
Page 1 of 2
1 more holders available. Log in →