13FBOX
ARTIUS II · 13F Institutional Holdings
Options Calculator Rankings
A

ARTIUS II

AACB
Institutions
73
Combined AUM (Q2 2026)
$301.0M
Combined Shares (Q2 2026)
28.7M
Overall Trend
Decrease
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+2.6M
13 · 2 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-3.9M
19 · 6 Exit · ≈
⚖️ Net
-1.3M
Net Sell
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$301.0M
Institutions
73
New Buys
2
Adds
11
Reduces
13
Exits
6
Unchanged
47
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
TENOR CAPITAL MANAGEMENT Co., L.P.
0.3%0.32%#13$21.1M2.0M$20.9M2.0M00.00%Unchanged
Fort Baker Capital Management LP
1.49%0.19%#3$20.4M2.0M$2.4M232,736+1.7M+738.03%Add
HGC Investment Management Inc.
3.11%3.44%#1$15.7M1.5M$15.5M1.5M00.00%Unchanged
AQR Arbitrage LLC
0.22%0.24%#19$15.1M1.4M$14.8M1.4M+8,042+0.56%Add
GLAZER CAPITAL, LLC
0.34%0.28%#12$13.6M1.3M$13.4M1.3M+101+0.01%Add
Karpus Management, Inc.
0.38%0.44%#11$13.1M1.2M$13.7M1.3M-72,100-5.47%Reduce
LINDEN ADVISORS LP
0.05%0.06%#35$10.5M1.0M$10.3M1.0M00.00%Unchanged
Westchester Capital Management, LLC
0.51%0.47%#8$10.4M995,939$10.3M995,93900.00%Unchanged
Alberta Investment Management Corp
0.06%0.06%#33$10.3M980,000$10.1M980,00000.00%Unchanged
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
0.01%0.01%#50$8.9M850,000$8.8M850,00000.00%Unchanged
Polar Asset Management Partners Inc.
0.14%0.17%#24$8.4M800,000$8.3M800,00000.00%Unchanged
LMR Partners LLP
0.03%0.02%#43$7.9M750,000$7.8M750,00000.00%Unchanged
PICTON MAHONEY ASSET MANAGEMENT
0.06%0.06%#32$7.9M750,000$7.8M750,00000.00%Unchanged
TWO SIGMA INVESTMENTS, LP
0.01%0.01%#55$7.6M725,000$7.5M725,00000.00%Unchanged
Radcliffe Capital Management, L.P.
0.54%0.53%#7$7.1M678,671$7.0M678,67100.00%Unchanged
D. E. Shaw & Co., Inc.
<0.01%<0.01%#60$6.3M600,000$6.2M600,00000.00%Unchanged
Magnetar Financial LLC
0.06%0.06%#34$6.3M600,000$6.2M600,00000.00%Unchanged
Hudson Bay Capital Management LP
0.02%0.02%#49$5.8M550,000$5.7M550,00000.00%Unchanged
Sculptor Capital LP
0.04%0.05%#39$5.2M500,000$5.2M500,00000.00%Unchanged
MOORE CAPITAL MANAGEMENT, LP
0.08%0.11%#30$5.2M500,000$5.2M500,00000.00%Unchanged
Governors Lane LP
0.44%0.17%#9$5.2M500,000$2.6M250,000+250,000+100.00%Add
HBK INVESTMENTS L P
0.05%0.05%#36$5.2M499,998$5.2M499,99800.00%Unchanged
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#66$4.9M462,806$4.8M462,80600.00%Unchanged
PERISCOPE CAPITAL INC.
0.39%0.43%#10$4.5M425,000$3.9M375,000+50,000+13.33%Add
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
0.02%0.02%#48$4.2M398,075$4.1M398,07500.00%Unchanged
BERKLEY W R CORP
0.2%0.22%#20$4.2M396,960$4.1M396,96000.00%Unchanged
First Trust Capital Management L.P.
0.23%0.21%#17$4.0M380,000$3.9M380,00000.00%Unchanged
TORONTO DOMINION BANK
<0.01%<0.01%#57$3.9M375,190$2.3M225,000+150,190+66.75%Add
MANGROVE PARTNERS IM, LLC
0.25%0.3%#15$3.7M356,172$3.7M356,17200.00%Unchanged
Shaolin Capital Management LLC
0.26%0.38%#14$3.7M351,827$5.7M550,000-198,173-36.03%Reduce
RIVERNORTH CAPITAL MANAGEMENT, LLC
0.15%0.16%#22$3.1M297,500$3.1M297,50000.00%Unchanged
ARISTEIA CAPITAL, L.L.C.
0.04%0.06%#41$2.7M261,900$2.7M261,90000.00%Unchanged
Verition Fund Management LLC
<0.01%0.01%#59$2.7M257,357$3.7M354,691-97,334-27.44%Reduce
Quarry LP
0.22%0.39%#18$2.6M252,236$2.2M210,500+41,736+19.83%Add
RLH Capital LLC
1.27%1.69%#4$2.6M252,236$3.3M320,996-68,760-21.42%Reduce
Schonfeld Strategic Advisors LLC
0.01%0.02%#51$2.6M245,631$2.5M245,63100.00%Unchanged
WHITEBOX ADVISORS LLC
0.03%0.03%#42$2.4M225,000$2.3M225,00000.00%Unchanged
Parallax Volatility Advisers, L.P.
<0.01%<0.01%#58$2.3M222,385$1.8M176,553+45,832+25.96%Add
Jain Global LLC
0.01%0.02%#53$2.1M202,091$3.8M366,849-164,758-44.91%Reduce
MILLENNIUM MANAGEMENT LLC
<0.01%<0.01%#63$2.1M200,000$2.1M200,00000.00%Unchanged
GRITSTONE ASSET MANAGEMENT LLC
1.99%2.18%#2$2.1M197,656$2.0M197,65600.00%Unchanged
Stanley-Laman Group, Ltd.
0.19%#21$1.9M202,829$00+202,829New Buy
HIGHBRIDGE CAPITAL MANAGEMENT LLC
0.05%0.04%#37$1.9M177,898$1.1M106,065+71,833+67.73%Add
SONA ASSET MANAGEMENT (US) LLC
0.04%0.04%#40$1.8M172,874$1.8M172,87400.00%Unchanged
O'Connor Alternative Investments LLC
0.11%0.14%#25$1.7M160,000$1.7M160,00000.00%Unchanged
DLD Asset Management, LP
0.1%0.13%#27$1.5M140,894$1.5M140,89400.00%Unchanged
Context Capital Management, LLC
0.02%0.03%#46$1.2M112,191$1.2M112,19100.00%Unchanged
METEORA CAPITAL, LLC
0.09%0.08%#28$1.1M109,226$1.1M109,223+3+0.00%Add
Centiva Capital, LP
0.01%0.01%#52$1.0M100,000$1.0M100,00000.00%Unchanged
MIZUHO SECURITIES USA LLC
0.02%0.02%#45$1.0M100,196$1.0M100,19600.00%Unchanged

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow