13FBOX
RIBBON ACQUISITION CORP · 13F Institutional Holdings
Options Calculator Rankings
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RIBBON ACQUISITION CORP

Institutions
27
Combined AUM (Q2 2026)
$30.3M
Combined Shares (Q2 2026)
6.9M
Overall Trend
Decrease
All institutions combined
Basis: holder count and combined value / shares merge all share classes of the same company (e.g. Class A / C); each institution is counted once, and value & shares are the sum across classes.
📥 Inflow (Q1 2026→Q2 2026)
+44,219
6 institutions added · 0 new buys
Est. buy amount
📤 Outflow (Q1 2026→Q2 2026)
-94,438
6 institutions reduced · 1 exits
Est. sell amount
⚖️ Net Share Change
-50,219
Net Sell
💰 Est. Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$30.3M
Institutions
27
New Buys
0
Adds
6
Reduces
5
Exits
1
Unchanged
16
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
RIVERNORTH CAPITAL MANAGEMENT, LLC
0.21%0.22%#2$4.4M800,000$4.3M800,00000.00%Unchanged
Westchester Capital Management, LLC
0.19%0.18%#3$3.9M375,734$3.9M375,73400.00%Unchanged
WOLVERINE ASSET MANAGEMENT LLC
0.03%0.03%#10$3.2M467,017$3.2M471,999-4,982-1.06%Reduce
BERKLEY W R CORP
0.15%0.17%#4$3.1M297,592$3.1M333,313-35,721-10.72%Reduce
Hudson Bay Capital Management LP
0.01%0.01%#13$2.8M495,998$2.7M495,99800.00%Unchanged
Karpus Management, Inc.
0.07%0.07%#6$2.3M218,287$2.3M218,28700.00%Unchanged
AQR Arbitrage LLC
0.03%0.03%#8$2.0M370,666$2.0M370,566+100+0.03%Add
D. E. Shaw & Co., Inc.
<0.01%<0.01%#20$1.6M150,000$1.6M150,00000.00%Unchanged
GABELLI & Co INVESTMENT ADVISERS, INC.
0.22%0.22%#1$1.5M316,200$1.5M316,20000.00%Unchanged
Shaolin Capital Management LLC
0.08%0.08%#5$1.1M105,000$1.3M120,000-15,000-12.50%Reduce
GABELLI FUNDS LLC
0.01%0.01%#15$908,832232,552$1.1M257,552-25,000-9.71%Reduce
Clear Street Group Inc.
<0.01%<0.01%#18$811,887357,266$729,912353,272+3,994+1.13%Add
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#24$646,73060,105$631,70460,10500.00%Unchanged
Centiva Capital, LP
<0.01%<0.01%#16$440,80080,000$427,44080,00000.00%Unchanged
Dakota Wealth Management
0.01%0.01%#14$315,62429,333$308,29029,33300.00%Unchanged
Warberg Asset Management LLC
0.04%0.04%#7$234,84821,826$229,39121,82600.00%Unchanged
TORONTO DOMINION BANK
<0.01%<0.01%#22$232,77668,093$199,06265,753+2,340+3.56%Add
Harraden Circle Investments, LLC
0.03%0.03%#9$222,720856,615$150,764856,61500.00%Unchanged
HIGHBRIDGE CAPITAL MANAGEMENT LLC
<0.01%<0.01%#17$121,447467,103$81,724430,125+36,978+8.60%Add
Polar Asset Management Partners Inc.
<0.01%<0.01%#19$104,000400,000$70,400400,00000.00%Unchanged
HGC Investment Management Inc.
0.01%0.01%#11$65,000250,000$44,000250,00000.00%Unchanged
HEIGHTS CAPITAL MANAGEMENT, INC
0.01%0.01%#12$47,204181,555$32,334183,715-2,160-1.18%Reduce
WHITEBOX ADVISORS LLC
<0.01%<0.01%#21$32,500125,000$22,000125,00000.00%Unchanged
UBS Group AG
<0.01%<0.01%#26$29,7202,756$20,6241,965+791+40.25%Add
BOOTHBAY FUND MANAGEMENT, LLC
<0.01%<0.01%#23$17,10669,819$12,28869,81900.00%Unchanged
BNP PARIBAS FINANCIAL MARKETS
<0.01%<0.01%#25$11,42060,105$10,57860,10500.00%Unchanged
MORGAN STANLEY
<0.01%<0.01%#27$50647$31731+16+51.61%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow