13FBOX
ACTIVATE ENERGY ACQUISITION CL A ORD · 13F Institutional Holdings
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ACTIVATE ENERGY ACQUISITION CL A ORD

Institutions
69
Combined AUM (Q2 2026)
$221.6M
Combined Shares (Q2 2026)
22.1M
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)
+429,858
15 institutions added · 2 new buys
Est. buy amount
📤 Outflow (Q1 2026→Q2 2026)
-530,082
13 institutions reduced · 3 exits
Est. sell amount
⚖️ Net Share Change
-100,224
Net Sell
💰 Est. Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$221.6M
Institutions
69
New Buys
2
Adds
13
Reduces
10
Exits
3
Unchanged
44
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
ADAGE CAPITAL PARTNERS GP, L.L.C.
0.03%0.03%#41$18.0M1.8M$17.8M1.8M00.00%Unchanged
LMR Partners LLP
0.04%0.02%#35$11.2M1.1M$11.1M1.1M00.00%Unchanged
LINDEN ADVISORS LP
0.06%0.06%#31$11.0M1.1M$10.9M1.1M00.00%Unchanged
PICTON MAHONEY ASSET MANAGEMENT
0.08%0.07%#24$10.4M1.0M$10.1M1.0M+15,000+1.46%Add
AQR Arbitrage LLC
0.13%0.14%#18$8.8M881,189$8.6M870,763+10,426+1.20%Add
Kryger Capital LLC
0.49%0.64%#8$8.6M861,748$9.1M919,573-57,825-6.29%Reduce
Magnetar Financial LLC
0.07%0.08%#26$8.0M800,000$7.9M800,00000.00%Unchanged
BlueCrest Capital Management Ltd
0.24%0.42%#13$7.2M720,000$7.2M720,00000.00%Unchanged
TENOR CAPITAL MANAGEMENT Co., L.P.
0.1%0.11%#21$7.0M700,000$6.9M700,00000.00%Unchanged
Alberta Investment Management Corp
0.03%0.04%#39$6.0M600,000$5.9M600,00000.00%Unchanged
Westchester Capital Management, LLC
0.29%0.27%#9$6.0M600,000$6.0M600,00000.00%Unchanged
BNP PARIBAS FINANCIAL MARKETS
<0.01%<0.01%#60$5.4M536,353$5.3M536,35300.00%Unchanged
RIVERNORTH CAPITAL MANAGEMENT, LLC
0.24%0.26%#12$5.1M511,388$5.1M512,000-612-0.12%Reduce
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
0.01%0.01%#54$5.0M500,000$4.9M500,00000.00%Unchanged
Lineage Point Capital LP
1.02%1.2%#1$5.0M495,000$4.9M495,00000.00%Unchanged
GLAZER CAPITAL, LLC
0.11%0.09%#20$4.3M432,811$4.2M425,000+7,811+1.84%Add
OMERS ADMINISTRATION Corp
0.02%0.03%#42$4.1M400,000$4.0M400,00000.00%Unchanged
MILLENNIUM MANAGEMENT LLC
<0.01%<0.01%#63$4.0M400,000$4.0M400,00000.00%Unchanged
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
0.02%0.02%#44$4.0M400,000$4.0M400,00000.00%Unchanged
MOORE CAPITAL MANAGEMENT, LP
0.06%0.08%#29$4.0M400,000$4.0M400,00000.00%Unchanged
HIGHBRIDGE CAPITAL MANAGEMENT LLC
0.09%0.11%#23$3.9M387,667$3.4M339,353+48,314+14.24%Add
Hudson Bay Capital Management LP
0.01%0.01%#50$3.8M375,000$3.7M375,00000.00%Unchanged
Clear Street Group Inc.
0.01%0.01%#52$3.7M363,207$3.6M356,308+6,899+1.94%Add
TWO SIGMA INVESTMENTS, LP
<0.01%<0.01%#59$3.6M362,500$3.6M362,50000.00%Unchanged
WOLVERINE ASSET MANAGEMENT LLC
0.03%0.01%#40$3.6M355,573$614,16962,100+293,473+472.58%Add
Radcliffe Capital Management, L.P.
0.27%0.26%#11$3.5M352,465$3.4M347,977+4,488+1.29%Add
Parallax Volatility Advisers, L.P.
0.01%0.01%#55$3.5M350,000$5.3M531,719-181,719-34.18%Reduce
Polar Asset Management Partners Inc.
0.06%0.07%#30$3.5M350,000$3.5M350,00000.00%Unchanged
BERKLEY W R CORP
0.17%0.18%#17$3.5M347,036$3.4M347,03600.00%Unchanged
PERISCOPE CAPITAL INC.
0.28%0.35%#10$3.2M321,600$3.2M321,60000.00%Unchanged
WHITEBOX ADVISORS LLC
0.04%0.04%#36$3.0M300,000$3.0M300,00000.00%Unchanged
Wealthspring Capital LLC
0.67%0.7%#5$3.0M298,830$3.0M298,83000.00%Unchanged
TORONTO DOMINION BANK
<0.01%<0.01%#57$2.6M256,422$2.5M246,970+9,452+3.83%Add
HGC Investment Management Inc.
0.5%0.56%#6$2.5M250,000$2.5M250,00000.00%Unchanged
Ghisallo Capital Management LLC
0.01%0.02%#47$2.5M250,000$2.5M250,00000.00%Unchanged
SONA ASSET MANAGEMENT (US) LLC
0.05%0.05%#33$2.4M242,419$2.4M242,41900.00%Unchanged
MARSHALL WACE, LLP
<0.01%<0.01%#61$2.4M240,000$2.4M240,00000.00%Unchanged
Verition Fund Management LLC
<0.01%0.01%#58$2.0M200,000$2.0M200,00000.00%Unchanged
MMCAP International Inc. SPC
0.17%0.17%#16$2.0M200,000$2.0M200,00000.00%Unchanged
First Trust Capital Management L.P.
0.12%0.1%#19$2.0M200,000$2.0M200,00000.00%Unchanged
Mint Tower Capital Management B.V.
0.23%0.19%#14$2.0M200,000$2.0M200,00000.00%Unchanged
Shaolin Capital Management LLC
0.1%0.1%#22$1.3M133,696$1.5M150,000-16,304-10.87%Reduce
D. E. Shaw & Co., Inc.
<0.01%<0.01%#65$1.3M127,282$1.3M126,901+381+0.30%Add
Centiva Capital, LP
0.01%0.01%#49$1.3M125,000$1.2M125,00000.00%Unchanged
ARISTEIA CAPITAL, L.L.C.
0.02%0.03%#46$1.3M125,000$1.2M125,00000.00%Unchanged
PRELUDE CAPITAL MANAGEMENT, LLC
0.07%0.08%#27$1.0M100,000$1.0M100,00000.00%Unchanged
Stoic Point Capital Management LLC
0.85%0.97%#3$1.0M100,000$1.0M100,00000.00%Unchanged
DLD Asset Management, LP
0.07%0.09%#28$1.0M100,000$989,000100,00000.00%Unchanged
Crossingbridge Advisors, LLC
0.18%0.18%#15$1.0M100,000$989,000100,00000.00%Unchanged
GRITSTONE ASSET MANAGEMENT LLC
0.96%1.06%#2$1.0M100,000$989,000100,00000.00%Unchanged

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow