13FBOX
SPACSPHERE ACQUISITION CORP · 13F Institutional Holdings
Options Calculator Rankings
S

SPACSPHERE ACQUISITION CORP

Institutions
49
Combined AUM (Q2 2026)
$152.0M
Combined Shares (Q2 2026)
19.5M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+3.8M
17 · 7 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-995,146
14 · 7 Exit · ≈
⚖️ Net
+2.8M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$152.0M
Institutions
49
New Buys
7
Adds
10
Reduces
7
Exits
7
Unchanged
25
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
Yakira Capital Management, Inc.
4.32%4.38%#1$15.2M1.5M$15.0M1.5M00.00%Unchanged
Polar Asset Management Partners Inc.
0.24%0.29%#9$14.9M1.5M$14.8M1.5M00.00%Unchanged
HIGHBRIDGE CAPITAL MANAGEMENT LLC
0.35%0.45%#6$14.2M1.4M$13.7M1.4M+34,877+2.51%Add
Karpus Management, Inc.
0.36%0.38%#5$12.5M1.2M$12.1M1.2M+31,665+2.60%Add
WOLVERINE ASSET MANAGEMENT LLC
0.1%0.03%#16$11.6M1.2M$3.3M337,163+826,067+245.01%Add
Crossingbridge Advisors, LLC
1.48%0.18%#2$8.4M845,112$1.0M100,000+745,112+745.11%Add
BERKLEY W R CORP
0.37%0.3%#4$7.7M768,983$5.7M573,350+195,633+34.12%Add
D. E. Shaw & Co., Inc.
<0.01%<0.01%#37$5.2M517,000$5.1M517,00000.00%Unchanged
GLAZER CAPITAL, LLC
0.13%0.06%#13$5.1M509,589$2.9M295,113+214,476+72.68%Add
Westchester Capital Management, LLC
0.24%0.23%#8$5.0M500,000$5.0M500,00000.00%Unchanged
MIZUHO SECURITIES USA LLC
0.11%0.11%#14$4.8M491,508$4.8M491,50800.00%Unchanged
LINDEN ADVISORS LP
0.02%0.02%#28$4.5M450,000$4.5M450,00000.00%Unchanged
MANGROVE PARTNERS IM, LLC
0.3%0.36%#7$4.5M450,000$4.5M450,00000.00%Unchanged
ARISTEIA CAPITAL, L.L.C.
0.05%0.08%#21$4.0M402,400$4.1M402,40000.00%Unchanged
RIVERNORTH CAPITAL MANAGEMENT, LLC
0.17%0.17%#11$3.5M350,000$3.5M350,00000.00%Unchanged
SONA ASSET MANAGEMENT (US) LLC
0.07%0.07%#17$3.5M350,000$3.5M350,00000.00%Unchanged
Magnetar Financial LLC
0.03%0.03%#26$3.0M300,000$3.0M300,00000.00%Unchanged
Shaolin Capital Management LLC
0.19%0.26%#10$2.7M272,169$4.0M400,000-127,831-31.96%Reduce
TWO SIGMA INVESTMENTS, LP
<0.01%<0.01%#38$2.7M271,875$2.7M271,87500.00%Unchanged
Clear Street Group Inc.
0.01%<0.01%#33$2.5M249,404$654,84566,146+183,258+277.05%Add
BNP PARIBAS FINANCIAL MARKETS
<0.01%<0.01%#40$2.3M229,356$2.3M229,35600.00%Unchanged
WHITEBOX ADVISORS LLC
0.03%0.03%#25$2.1M212,043$2.1M212,04300.00%Unchanged
Hudson Bay Capital Management LP
0.01%0.01%#34$2.0M200,000$2.0M200,00000.00%Unchanged
Ghisallo Capital Management LLC
0.01%0.01%#30$2.0M200,000$2.0M200,00000.00%Unchanged
AQR Arbitrage LLC
0.02%0.03%#27$1.7M172,992$1.7M170,640+2,352+1.38%Add
PERISCOPE CAPITAL INC.
0.11%0.14%#15$1.2M125,000$1.2M125,00000.00%Unchanged
TORONTO DOMINION BANK
<0.01%<0.01%#39$998,000100,000$310,80131,394+68,606+218.53%Add
Radcliffe Capital Management, L.P.
0.06%0.06%#20$748,50075,000$742,50075,00000.00%Unchanged
MMCAP International Inc. SPC
0.04%0.04%#22$499,00050,000$503,50050,00000.00%Unchanged
Virtu Financial LLC
0.01%#31$327,50432,816$00+32,816New Buy
Harraden Circle Investments, LLC
0.04%0.08%#23$313,3852.1M$376,0612.1M00.00%Unchanged
Kepos Capital LP
0.41%0.49%#3$299,40030,000$297,00030,00000.00%Unchanged
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#45$295,68729,628$293,31729,62800.00%Unchanged
TrueMark Investments, LLC
0.03%0.05%#24$254,86925,538$257,40026,000-462-1.78%Reduce
HEIGHTS CAPITAL MANAGEMENT, INC
0.06%0.07%#19$249,50025,000$251,75025,00000.00%Unchanged
Tuttle Capital Management, LLC
0.13%#12$199,60020,000$00+20,000New Buy
Schonfeld Strategic Advisors LLC
<0.01%0.01%#41$163,24216,357$990,000100,000-83,643-83.64%Reduce
Calamos Advisors LLC
<0.01%<0.01%#42$152,25015,000$151,05015,00000.00%Unchanged
Shay Capital LLC
0.01%#32$125,506742,640$00+742,640New Buy
JPMORGAN CHASE & CO
<0.01%<0.01%#47$102,40010,000$251,75025,000-15,000-60.00%Reduce
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%#46$102,20510,241$00+10,241New Buy
L1 Global Manager Pty Ltd
0.07%0.07%#18$99,80010,000$99,00010,00000.00%Unchanged
Lineage Point Capital LP
0.02%1.38%#29$77,250515,000$5.6M570,000-55,000-9.65%Reduce
StoneX Group Inc.
<0.01%#36$76,051451,061$00+451,061New Buy
METEORA CAPITAL, LLC
<0.01%0.23%#35$48,747324,982$3.1M316,717+8,265+2.61%Add
Centiva Capital, LP
<0.01%#43$33,800200,000$00+200,000New Buy
UBS Group AG
<0.01%<0.01%#48$20,4192,046$72,6957,219-5,173-71.66%Reduce
BOOTHBAY FUND MANAGEMENT, LLC
<0.01%0.01%#44$7,50050,000$1.0M100,000-50,000-50.00%Reduce
MORGAN STANLEY
<0.01%#49$31932$00+32New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow