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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
351
$161K
352
$157K
353
$156K
354
$155K
355
$147K
356
$145K
357
$141K
358
$139K
359
$136K
360
$125K
361
$106K
362
$106K
363
$105K
364
$101K
365
$88.9K
366
$82.7K
367
$80.6K
368
$80.2K
369
$78K
370
$74.8K
371
$71.5K
372
$70.1K
373
$67.4K
374
$66.9K
375
$65.1K