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National Grid

501 hedge funds and large institutions have $3.98B invested in National Grid in 2025 Q2 according to their latest regulatory filings, with 90 funds opening new positions, 166 increasing their positions, 237 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed

229% more call options, than puts

Call options by funds: $62.9M | Put options by funds: $19.1M

91% more first-time investments, than exits

New positions opened: 90 | Existing positions closed: 47

34% more capital invested

Capital invested by funds: $2.98B → $3.98B (+$1B)

8% more funds holding

Funds holding: 466501 (+35)

4.57% more ownership

Funds ownership: 0.97%5.54% (+4.6%)

30% less repeat investments, than reductions

Existing positions increased: 166 | Existing positions reduced: 237

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
501
Holders Change
+35
Holders Change %
+7.51%
% of All Funds
6.6%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
90
Increased
166
Reduced
237
Closed
47
Calls
$62.9M
Puts
$19.1M
Net Calls
+$43.8M
Net Calls Change
+$2.13M
Name Holding Trade Value Shares
Change
Change in
Stake
Mercer Global Advisors
76
Mercer Global Advisors
Colorado
$3.83M +$1.54M +22,467 +76%
SA
77
Sanctuary Advisors
Indiana
$3.82M +$1.82M +26,475 +104%
AssetMark Inc
78
AssetMark Inc
California
$3.76M +$276K +4,012 +8%
Russell Investments Group
79
Russell Investments Group
United Kingdom
$3.72M -$1.73M -25,248 -33%
OPA
80
Old Port Advisors
Maine
$3.7M -$77.6K -1,129 -2%
OSAM
81
O'Shaughnessy Asset Management
Connecticut
$3.51M +$885K +12,879 +37%
XT
82
XTX Topco
Cayman Islands
$3.47M +$3.25M +47,298 New
CIBC World Market
83
CIBC World Market
Ontario, Canada
$3.4M +$1.97M +28,733 +163%
PAS
84
Park Avenue Securities
New York
$3.4M +$670K +9,748 +27%
PAI
85
Pittenger & Anderson Inc
Nebraska
$3.18M +$726K +10,571 +32%
BCI
86
Brinker Capital Investments
Pennsylvania
$3.14M +$1.82M +26,498 +163%
SEI Investments
87
SEI Investments
Pennsylvania
$3.13M +$1.27M +18,452 +76%
Mariner
88
Mariner
Kansas
$3.12M +$500K +7,278 +21%
HighTower Advisors
89
HighTower Advisors
Illinois
$3.06M +$613K +8,922 +27%
SAM
90
Strategy Asset Managers
California
$3M +$19.8K +288 +0.7%
FB
91
Fulton Bank
Pennsylvania
$2.99M -$203K -2,953 -7%
AQR Capital Management
92
AQR Capital Management
Connecticut
$2.98M +$2.25M +32,763 +420%
LSA
93
L & S Advisors
California
$2.95M +$2.76M +40,147 New
US Bancorp
94
US Bancorp
Minnesota
$2.91M +$107K +1,558 +4%
National Bank of Canada
95
National Bank of Canada
Quebec, Canada
$2.89M -$7.97M -116,047 -75%
VPIM
96
Vanguard Personalized Indexing Management
California
$2.81M +$533K +7,755 +25%
JFL
97
Jarislowsky, Fraser Ltd
Quebec, Canada
$2.78M -$59.6K -867 -2%
HC
98
Henshaw Capital
Massachusetts
$2.69M +$59K +859 +2%
QCG
99
Quadrant Capital Group
Ohio
$2.69M +$20.3K +295 +0.8%
Mirae Asset Global ETFs Holdings
100
Mirae Asset Global ETFs Holdings
Hong Kong
$2.66M -$88.3K -1,285 -3%

NGG Hedge Fund Activity: Q2 2025 in Review

501 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in National Grid (NGG) for Q2 2025, worth a combined $3.98B — up 34% from $2.98B a quarter earlier.

Buyers outnumbered sellers: 90 funds opened new NGG positions and 47 closed out — a net gain of 43 holders — while 166 added to existing stakes and 237 trimmed.

The largest buyer was Natixis Advisors, adding an estimated $130M. The largest seller was D.E. Shaw & Co, exiting entirely with an estimated $25.2M sold.

  • 501 institutional investors held National Grid (NGG) as of Q2 2025, up from 466 in Q1 2025.
  • Funds reported $3.98B of National Grid stock for Q2 2025, up 34% quarter-over-quarter.
  • 90 funds opened new National Grid positions in Q2 2025 and 47 closed out, a net change of +43 holders.
  • The largest National Grid buyer in Q2 2025 was Natixis Advisors, an estimated $130M added.
  • The largest National Grid seller in Q2 2025 was D.E. Shaw & Co, an estimated $25.2M sold.

Based on aggregated 13F filings for Q2 2025.