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Constellation Energy

1,877 hedge funds and large institutions have $78.1B invested in Constellation Energy in 2026 Q1 according to their latest regulatory filings, with 182 funds opening new positions, 827 increasing their positions, 610 reducing their positions, and 255 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

19% less call options, than puts

Call options by funds: $2.05B | Put options by funds: $2.54B

29% less first-time investments, than exits

New positions opened: 182 | Existing positions closed: 255

30% less funds holding in top 10

Funds holding in top 10: 2316 (-7)

Holders
1,877
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.05B
Puts
$2.54B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
QPW
676
Quantum Private Wealth
Florida
$1.75M
MCM
677
Mainstay Capital Management
Michigan
$1.75M
Simplex Trading
678
Simplex Trading
Illinois
$1.75M
FT
679
Fiduciary Trust
Massachusetts
$1.75M
HG
680
Herbst Group
Connecticut
$1.73M
FIA
681
Foundations Investment Advisors
Arizona
$1.72M
T
682
TrustBank
Illinois
$1.72M
MLIC
683
Mandatum Life Insurance Company
Finland
$1.72M
RBFC
684
Roman Butler Fullerton & Co
Missouri
$1.71M
PI
685
PFG Investments
New York
$1.7M
SM
686
Samjo Management
New York
$1.7M
AIFAIM
687
American Institute for Advanced Investment Management
Arizona
$1.69M
JCM
688
Jacobi Capital Management
Pennsylvania
$1.69M
CT
689
Caldwell Trust
Florida
$1.68M
UCI
690
Uncommon Cents Investing
Wisconsin
$1.68M
SR
691
Syntax Research
Florida
$1.68M
IPAM
692
ICICI Prudential Asset Management
India
$1.68M
PCM
693
Prelude Capital Management
New York
$1.67M
ACM
694
Aljian Capital Management
Nevada
$1.67M
FMTC
695
Farmers & Merchants Trust Company
California
$1.67M
KWA
696
Kingswood Wealth Advisors
California
$1.65M
NSIM
697
North Star Investment Management
Illinois
$1.64M
LGA
698
Lebenthal Global Advisors
New York
$1.63M
BDF
699
Black Diamond Financial
Maryland
$1.63M
HS
700
HighVista Strategies
Massachusetts
$1.61M