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1,400 hedge funds and large institutions have $45.1B invested in Vistra in 2026 Q2 according to their latest regulatory filings, with 227 funds opening new positions, 621 increasing their positions, 415 reducing their positions, and 123 closing their positions.

New
Increased
Maintained
Reduced
Closed

85% more first-time investments, than exits

New positions opened: 227 | Existing positions closed: 123

50% more repeat investments, than reductions

Existing positions increased: 621 | Existing positions reduced: 415

19% more funds holding in top 10

Funds holding in top 10: 3744 (+7)

8% more capital invested

Capital invested by funds: $41.7B → $45.1B (+$3.37B)

6% more funds holding

Funds holding: 1,3161,400 (+84)

2.3% more ownership

Funds ownership: 81.95%84.25% (+2.3%)

10% less call options, than puts

Call options by funds: $3.1B | Put options by funds: $3.43B

Holders
1,400
Holders Change
+84
Holders Change %
+6.38%
% of All Funds
16.91%
Holding in Top 10
44
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+18.92%
% of All Funds
0.53%
New
227
Increased
621
Reduced
415
Closed
123
Calls
$3.1B
Puts
$3.43B
Net Calls
-$337M
Net Calls Change
+$763M
Name Holding Trade Value Shares
Change
Change in
Stake
Westfield Capital Management
101
Westfield Capital Management
Massachusetts
$70.7M -$7.62M -49,136 -10%
Macquarie Group
102
Macquarie Group
Australia
$70.6M +$45.6M +293,768 +194%
TSC
103
Two Seas Capital
New York
$68.3M +$38M +245,024 +132%
Royal London Asset Management
104
Royal London Asset Management
United Kingdom
$68.3M -$487K -3,136 -0.7%
DZ Bank
105
DZ Bank
Germany
$68.2M +$736K +4,743 +1%
TCA
106
Tortoise Capital Advisors
Kansas
$67.3M -$8.09M -52,165 -11%
Bank Julius Baer & Co
107
Bank Julius Baer & Co
Switzerland
$65.2M +$54.5M +351,534 +610%
Man Group
108
Man Group
United Kingdom
$63.8M +$4.63M +29,846 +8%
Arrowstreet Capital
109
Arrowstreet Capital
Massachusetts
$62.3M -$29M -186,630 -32%
Citadel Advisors
110
Citadel Advisors
Florida
$62.2M -$62.5M -402,691 -51%
TM
111
Thiel Macro
California
$59.1M +$57.8M +372,755 New
Principal Financial Group
112
Principal Financial Group
Iowa
$59.1M -$3.54M -22,829 -6%
CI Investments Inc
113
CI Investments Inc
Ontario, Canada
$59M +$35.4M +227,874 +158%
GIA
114
Guyasuta Investment Advisors
Pennsylvania
$57.9M -$57.7K -372 -0.1%
CS
115
CapitalatWork SA
$56.1M +$54.9M +353,900 New
CLGM
116
Capitolis Liquid Global Markets
New York
$53.8M +$43.3M +278,968 +465%
Adage Capital Partners
117
Adage Capital Partners
Massachusetts
$53.5M -$32.9M -211,800 -39%
SAM
118
Scopus Asset Management
New York
$53.1M +$19.4M +125,000 +60%
Bank of Nova Scotia
119
Bank of Nova Scotia
Ontario, Canada
$53.1M +$30.7M +197,876 +144%
GPSPJS
120
General Pension Society PZU Joint Stock
Poland
$52.6M +$621K +4,000 +1%
SEIA
121
Signature Estate & Investment Advisors
California
$52.4M +$4.62M +29,761 +10%
Empower Advisory Group
122
Empower Advisory Group
Colorado
$51.2M -$8.6M -55,408 -15%
PCM
123
Philosophy Capital Management
California
$48.3M +$9.31M +60,000 +25%
1832 Asset Management
124
1832 Asset Management
Ontario, Canada
$48M +$4.34M +27,973 +10%
GC
125
GMT Capital
Georgia
$47.5M +$19.3M +124,300 +71%

VST Hedge Fund Activity: Q2 2026 in Review

1,400 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Vistra (VST) for Q2 2026, worth a combined $45.1B — up 8.1% from $41.7B a quarter earlier.

Buyers outnumbered sellers: 227 funds opened new VST positions and 123 closed out — a net gain of 104 holders — while 621 added to existing stakes and 415 trimmed.

The largest buyer was SG Americas Securities, adding an estimated $299M. The largest seller was Lone Pine Capital, exiting entirely with an estimated $930M sold.

  • 1,400 institutional investors held Vistra (VST) as of Q2 2026, up from 1,316 in Q1 2026.
  • Funds reported $45.1B of Vistra stock for Q2 2026, up 8.1% quarter-over-quarter.
  • 227 funds opened new Vistra positions in Q2 2026 and 123 closed out, a net change of +104 holders.
  • The largest Vistra buyer in Q2 2026 was SG Americas Securities, an estimated $299M added.
  • The largest Vistra seller in Q2 2026 was Lone Pine Capital, an estimated $930M sold.

Based on aggregated 13F filings for Q2 2026.