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Constellation Energy

1,696 hedge funds and large institutions have $82.5B invested in Constellation Energy in 2025 Q2 according to their latest regulatory filings, with 321 funds opening new positions, 692 increasing their positions, 471 reducing their positions, and 128 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,696
Holders Change
+172
Holders Change %
+11.29%
% of All Funds
22.75%
Holding in Top 10
36
Holding in Top 10 Change
+13
Holding in Top 10 Change %
+56.52%
% of All Funds
0.48%
New
321
Increased
692
Reduced
471
Closed
128
Calls
$2.12B
Puts
$2.96B
Net Calls
-$846M
Net Calls Change
+$445M
Name Holding Trade Value Shares
Change
Shares
Change %
Simplex Trading
1701
Simplex Trading
Illinois
-$27.2M -135,142 Closed
JCM
1702
JAT Capital Management
Connecticut
-$22.8M -113,062 Closed
ACM
1703
Aquatic Capital Management
Illinois
-$21.1M -104,894 Closed
CC
1704
Covalis Capital
United Kingdom
-$20.4M -100,980 Closed
CF
1705
Corebridge Financial
Texas
-$18.9M -93,880 Closed
Group One Trading
1706
Group One Trading
Illinois
-$15M -74,618 Closed
PEAK6
1707
PEAK6
Illinois
-$12.6M -62,273 Closed
Walleye Trading
1708
Walleye Trading
New York
-$8.71M -43,202 Closed
MF
1709
Magnetar Financial
Illinois
-$8.62M -42,744 Closed
IMC Chicago
1710
IMC Chicago
Illinois
-$8.52M -42,274 Closed
MAM
1711
Mark Asset Management
New York
-$7.06M -35,000 Closed
HF
1712
HRT Financial
New York
-$6.78M -33,634 Closed
Wolverine Trading
1713
Wolverine Trading
Illinois
-$6.54M -31,839 Closed
Parallax Volatility Advisers
1714
Parallax Volatility Advisers
California
-$6.25M -30,976 Closed
CC
1715
Clearline Capital
New York
-$6.19M -30,696 Closed
APF
1716
Alaska Permanent Fund
Alaska
-$6.67M -29,842 Closed
JFG
1717
Jefferies Financial Group
New York
-$5.84M -28,980 Closed
BCA
1718
Boundary Creek Advisors
New York
-$5.54M -27,500 Closed
VLKIM
1719
Van Lanschot Kempen Investment Management
Netherlands
-$5.39M -26,714 Closed
BCM
1720
Bourgeon Capital Management
Connecticut
-$5.28M -26,193 Closed
ZP
1721
Zimmer Partners
New York
-$5.04M -25,000 Closed
Marshall Wace
1722
Marshall Wace
United Kingdom
-$4.81M -23,861 Closed
HT
1723
Headlands Technologies
Illinois
-$4.65M -23,077 Closed
XT
1724
XTX Topco
Cayman Islands
-$4.51M -22,387 Closed
Balyasny Asset Management
1725
Balyasny Asset Management
Illinois
-$4.48M -22,215 Closed