1,309 hedge funds and large institutions have $46.5B invested in Vistra in 2025 Q4 according to their latest regulatory filings, with 196 funds opening new positions, 501 increasing their positions, 485 reducing their positions, and 188 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

16% less capital invested

Capital invested by funds: $55.5B → $46.5B (-$9.02B)

32% less funds holding in top 10

Funds holding in top 10: 4732 (-15)

43% less call options, than puts

Call options by funds: $1.82B | Put options by funds: $3.18B

Holders
1,309
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
32
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.82B
Puts
$3.18B
Net Calls
Net Calls Change

Top Buyers

1 +$649M
2 +$364M
3 +$356M
4
Jane Street
Jane Street
New York
+$272M
5
Goldman Sachs
Goldman Sachs
New York
+$196M
Name Holding Trade Value Shares
Change
Change in
Stake
Federated Hermes
51
Federated Hermes
Pennsylvania
$155M
AssetMark Inc
52
AssetMark Inc
California
$154M
FAM
53
Fred Alger Management
New York
$153M
AL
54
Appaloosa LP
New Jersey
$152M
Swiss National Bank
55
Swiss National Bank
Switzerland
$150M
Sumitomo Mitsui Trust Group
56
Sumitomo Mitsui Trust Group
Japan
$128M
National Pension Service
57
National Pension Service
South Korea
$128M
Deutsche Bank
58
Deutsche Bank
Germany
$127M
Arrowstreet Capital
59
Arrowstreet Capital
Massachusetts
$126M
Susquehanna International Group
60
Susquehanna International Group
Pennsylvania
$120M
VARA
61
Value Aligned Research Advisors
New Jersey
$116M
Mitsubishi UFJ Asset Management
62
Mitsubishi UFJ Asset Management
Japan
$114M
Artisan Partners
63
Artisan Partners
Wisconsin
$110M
TI
64
Tidal Investments
Wisconsin
$110M
BCM
65
BlueCrest Capital Management
Jersey
$103M
Caisse de Depot et Placement du Quebec (CDPQ)
66
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$103M
California Public Employees Retirement System
67
California Public Employees Retirement System
California
$101M
First Trust Advisors
68
First Trust Advisors
Illinois
$98.9M
RhumbLine Advisers
69
RhumbLine Advisers
Massachusetts
$97.6M
Allspring Global Investments
70
Allspring Global Investments
North Carolina
$96.7M
GCM
71
Glendon Capital Management
California
$95.4M
Thrivent Financial for Lutherans
72
Thrivent Financial for Lutherans
Minnesota
$92.9M
VOYA Investment Management
73
VOYA Investment Management
Georgia
$89M
Westfield Capital Management
74
Westfield Capital Management
Massachusetts
$86.1M
Ameriprise
75
Ameriprise
Minnesota
$84.6M