13FBOX
APERTURE AC · 13F Institutional Holdings
Options Calculator Rankings
A

APERTURE AC

Institutions
35
Combined AUM (Q2 2026)
$86.2M
Combined Shares (Q2 2026)
11.9M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+11.9M
35 · 35 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-0
0 · 0 Exit · ≈
⚖️ Net
+11.9M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$86.2M
Institutions
35
New Buys
35
Adds
0
Reduces
0
Exits
0
Unchanged
0
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
HIGHBRIDGE CAPITAL MANAGEMENT LLC
0.21%#7$8.5M855,000$00+855,000New Buy
Polar Asset Management Partners Inc.
0.13%#12$8.2M825,000$00+825,000New Buy
BOOTHBAY FUND MANAGEMENT, LLC
0.08%#14$5.9M600,000$00+600,000New Buy
Westchester Capital Management, LLC
0.24%#6$5.0M500,000$00+500,000New Buy
TORONTO DOMINION BANK
0.01%#25$4.7M477,522$00+477,522New Buy
WOLVERINE ASSET MANAGEMENT LLC
0.04%#19$4.6M469,374$00+469,374New Buy
AQR Arbitrage LLC
0.06%#18$4.3M436,260$00+436,260New Buy
MANGROVE PARTNERS IM, LLC
0.28%#5$4.2M425,000$00+425,000New Buy
Crossingbridge Advisors, LLC
0.74%#1$4.2M425,000$00+425,000New Buy
RIVERNORTH CAPITAL MANAGEMENT, LLC
0.19%#8$4.0M400,000$00+400,000New Buy
BNP PARIBAS FINANCIAL MARKETS
<0.01%#29$3.8M388,740$00+388,740New Buy
GLAZER CAPITAL, LLC
0.07%#15$3.0M300,000$00+300,000New Buy
WHITEBOX ADVISORS LLC
0.04%#20$3.0M300,000$00+300,000New Buy
Shaolin Capital Management LLC
0.18%#9$2.6M257,844$00+257,844New Buy
ARISTEIA CAPITAL, L.L.C.
0.03%#21$2.5M250,000$00+250,000New Buy
BERKLEY W R CORP
0.11%#13$2.3M228,779$00+228,779New Buy
HEIGHTS CAPITAL MANAGEMENT, INC
0.46%#2$2.0M200,000$00+200,000New Buy
TWO SIGMA INVESTMENTS, LP
<0.01%#32$1.6M163,125$00+163,125New Buy
Calamos Advisors LLC
<0.01%#27$1.5M150,000$00+150,000New Buy
Yakira Capital Management, Inc.
0.42%#3$1.5M150,000$00+150,000New Buy
CANTOR FITZGERALD, L. P.
0.02%#23$1.5M148,812$00+148,812New Buy
Clear Street Group Inc.
<0.01%#28$1.0M105,022$00+105,022New Buy
LINDEN ADVISORS LP
0.01%#26$990,000100,000$00+100,000New Buy
DELTEC ASSET MANAGEMENT LLC
0.15%#11$990,000100,000$00+100,000New Buy
DLD Asset Management, LP
0.07%#16$990,000100,000$00+100,000New Buy
Logan Stone Capital, LLC
0.16%#10$765,65677,339$00+77,339New Buy
L1 Global Manager Pty Ltd
0.42%#4$594,00060,000$00+60,000New Buy
Harraden Circle Investments, LLC
0.06%#17$508,2373.2M$00+3.2MNew Buy
Verition Fund Management LLC
<0.01%#33$503,30650,839$00+50,839New Buy
Schonfeld Strategic Advisors LLC
<0.01%#30$491,92149,689$00+49,689New Buy
ABC ARBITRAGE SA
0.03%#22$297,00030,000$00+30,000New Buy
D. E. Shaw & Co., Inc.
<0.01%#34$203,99920,606$00+20,606New Buy
TrueMark Investments, LLC
0.01%#24$99,00010,000$00+10,000New Buy
Lineage Point Capital LP
<0.01%#31$6,68041,748$00+41,748New Buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%#35$1,66910,428$00+10,428New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow