917 hedge funds and large institutions have $30.4B invested in Gartner in 2025 Q1 according to their latest regulatory filings, with 89 funds opening new positions, 333 increasing their positions, 374 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

less funds holding

Funds holding:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

12% less first-time investments, than exits

New positions opened: 89 | Existing positions closed: 101

14% less capital invested

Capital invested by funds: $35.1B → $30.4B (-$4.76B)

19% less funds holding in top 10

Funds holding in top 10: 1613 (-3)

Holders
917
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$79.2M
Puts
$47.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
501
$764K
502
$760K
503
$756K
504
$736K
505
$736K
506
$730K
507
$724K
508
$723K
509
$714K
510
$711K
511
$711K
512
$708K
513
$701K
514
$699K
515
$698K
516
$693K
517
$692K
518
$691K
519
$673K
520
$670K
521
$669K
522
$663K
523
$659K
524
$654K
525
$653K