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
526
$651K
527
$650K
528
$650K
529
$646K
530
$638K
531
$631K
532
$630K
533
$630K
534
$627K
535
$622K
536
$616K
537
$599K
538
$597K
539
$595K
540
$594K
541
$593K
542
$588K
543
$583K
544
$579K
545
$578K
546
$575K
547
$571K
548
$571K
549
$570K
550
$568K