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National Grid

507 hedge funds and large institutions have $3.96B invested in National Grid in 2025 Q3 according to their latest regulatory filings, with 65 funds opening new positions, 226 increasing their positions, 137 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
507
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$66.9M
Puts
$25.5M
Net Calls
Net Calls Change

Top Sellers

1 -$69.2M
2 -$23.9M
3 -$17.8M
4
Renaissance Technologies
Renaissance Technologies
New York
-$9.7M
5
Marshall Wace
Marshall Wace
United Kingdom
-$7.26M
Name Holding Trade Value Shares
Change
Change in
Stake
276
$360K
277
$350K
278
$347K
279
$347K
280
$347K
281
$345K
282
$343K
283
$336K
284
$334K
285
$334K
286
$329K
287
$329K
288
$327K
289
$326K
290
$321K
291
$320K
292
$317K
293
$307K
294
$307K
295
$305K
296
$305K
297
$302K
298
$296K
299
$294K
300
$293K