13FBOX
IRIS ACQUISITION CORP II · 13F Institutional Holdings
Options Calculator Rankings
I

IRIS ACQUISITION CORP II

Institutions
46
Combined AUM (Q2 2026)
$157.1M
Combined Shares (Q2 2026)
15.8M
Overall Trend
Decrease
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+232,637
6 · 1 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-285,163
6 · 1 Exit · ≈
⚖️ Net
-52,526
Net Sell
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$157.1M
Institutions
46
New Buys
1
Adds
5
Reduces
5
Exits
1
Unchanged
35
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
ADAGE CAPITAL PARTNERS GP, L.L.C.
0.02%0.02%#27$13.4M1.4M$13.3M1.4M00.00%Unchanged
ARISTEIA CAPITAL, L.L.C.
0.15%0.24%#13$11.5M1.2M$11.5M1.2M+7,078+0.61%Add
TENOR CAPITAL MANAGEMENT Co., L.P.
0.14%0.15%#15$9.9M1.0M$9.8M1.0M00.00%Unchanged
SONA ASSET MANAGEMENT (US) LLC
0.18%0.18%#11$8.4M850,000$8.3M850,00000.00%Unchanged
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
0.01%0.01%#30$7.9M800,000$7.9M800,00000.00%Unchanged
LINDEN ADVISORS LP
0.04%0.04%#23$7.9M800,000$7.9M800,00000.00%Unchanged
LMR Partners LLP
0.03%0.02%#24$7.5M750,000$7.5M750,00000.00%Unchanged
Magnetar Financial LLC
0.05%0.06%#19$6.0M600,000$6.0M600,00000.00%Unchanged
MMCAP International Inc. SPC
0.51%0.52%#4$6.0M600,000$6.0M600,00000.00%Unchanged
AQR Arbitrage LLC
0.08%0.09%#18$5.8M584,964$5.7M578,464+6,500+1.12%Add
BNP PARIBAS FINANCIAL MARKETS
<0.01%<0.01%#38$5.4M546,532$5.4M546,53200.00%Unchanged
MILLENNIUM MANAGEMENT LLC
<0.01%<0.01%#41$4.2M425,000$4.2M425,00000.00%Unchanged
D. E. Shaw & Co., Inc.
<0.01%<0.01%#39$4.2M420,601$4.1M420,600+1+0.00%Add
Alberta Investment Management Corp
0.02%0.02%#25$4.0M400,000$4.0M400,00000.00%Unchanged
First Trust Capital Management L.P.
0.23%0.21%#8$4.0M399,998$3.9M399,99800.00%Unchanged
WHITEBOX ADVISORS LLC
0.05%0.05%#21$3.7M375,200$3.7M375,20000.00%Unchanged
Crossingbridge Advisors, LLC
0.61%0.63%#3$3.5M350,000$3.5M350,00000.00%Unchanged
Radcliffe Capital Management, L.P.
0.23%0.22%#9$3.0M299,570$2.9M299,57000.00%Unchanged
TWO SIGMA INVESTMENTS, LP
<0.01%<0.01%#40$2.7M271,875$2.7M271,87500.00%Unchanged
Centiva Capital, LP
0.02%0.02%#26$2.5M250,700$2.5M250,70000.00%Unchanged
Context Capital Management, LLC
0.05%0.06%#22$2.5M250,000$2.5M250,00000.00%Unchanged
HGC Investment Management Inc.
0.49%0.54%#5$2.5M250,000$2.5M250,00000.00%Unchanged
PERISCOPE CAPITAL INC.
0.21%0.26%#10$2.4M241,000$2.4M241,00000.00%Unchanged
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
0.01%<0.01%#31$2.3M229,662$782,28179,662+150,000+188.30%Add
Cable Car Capital, LP
0.73%0.74%#2$2.2M225,000$2.2M225,00000.00%Unchanged
Lineage Point Capital LP
0.45%0.53%#6$2.2M220,000$2.2M220,00000.00%Unchanged
GLAZER CAPITAL, LLC
0.05%0.04%#20$2.0M206,321$2.0M202,310+4,011+1.98%Add
Shaolin Capital Management LLC
0.14%0.26%#14$2.0M200,779$3.9M400,000-199,221-49.81%Reduce
BERKLEY W R CORP
0.09%0.1%#16$2.0M198,960$2.0M198,96000.00%Unchanged
Verition Fund Management LLC
<0.01%0.01%#36$2.0M200,000$2.0M200,00000.00%Unchanged
RIVERNORTH CAPITAL MANAGEMENT, LLC
0.09%0.1%#17$2.0M200,000$2.0M200,00000.00%Unchanged
HEIGHTS CAPITAL MANAGEMENT, INC
0.42%0.51%#7$1.8M185,000$1.8M185,00000.00%Unchanged
PICTON MAHONEY ASSET MANAGEMENT
0.01%0.01%#29$1.7M175,000$1.7M175,00000.00%Unchanged
Mint Tower Capital Management B.V.
0.17%0.14%#12$1.5M150,000$1.5M150,00000.00%Unchanged
Polar Asset Management Partners Inc.
0.02%0.02%#28$993,000100,000$983,000100,00000.00%Unchanged
Kepos Capital LP
1.35%1.61%#1$993,000100,000$982,000100,00000.00%Unchanged
Hudson Bay Capital Management LP
<0.01%<0.01%#37$982,45498,938$971,57198,93800.00%Unchanged
TORONTO DOMINION BANK
<0.01%<0.01%#42$752,74574,900$747,00075,000-100-0.13%Reduce
WOLVERINE ASSET MANAGEMENT LLC
0.01%#34$645,91765,047$00+65,047New Buy
MOORE CAPITAL MANAGEMENT, LP
0.01%0.01%#33$496,50050,000$491,00050,00000.00%Unchanged
JPMORGAN CHASE & CO
<0.01%<0.01%#46$402,00040,000$398,40040,00000.00%Unchanged
Clear Street Group Inc.
<0.01%<0.01%#43$305,40730,756$936,39695,356-64,600-67.75%Reduce
HRT FINANCIAL LP
<0.01%<0.01%#45$251,34025,009$250,00025,166-157-0.62%Reduce
CSS LLC/IL
0.01%0.01%#32$248,25025,000$249,00025,00000.00%Unchanged
Schonfeld Strategic Advisors LLC
<0.01%<0.01%#44$148,95015,000$147,30015,00000.00%Unchanged
Virtu Financial LLC
<0.01%0.01%#35$147,65914,870$256,00026,070-11,200-42.96%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow