895 hedge funds and large institutions have $29.7B invested in Gartner in 2025 Q2 according to their latest regulatory filings, with 87 funds opening new positions, 374 increasing their positions, 326 reducing their positions, and 97 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

more call options, than puts

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

more funds holding in top 10

Funds holding in top 10:

2% less capital invested

Capital invested by funds: $30.4B → $29.7B (-$628M)

2% less funds holding

Funds holding: 917895 (-22)

10% less first-time investments, than exits

New positions opened: 87 | Existing positions closed: 97

Holders
895
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
$94.3M
Puts
$90.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
526
$562K
527
$554K
528
$554K
529
$553K
530
$549K
531
$547K
532
$540K
533
$539K
534
$536K
535
$536K
536
$535K
537
$526K
538
$519K
539
$511K
540
$507K
541
$502K
542
$501K
543
$499K
544
$495K
545
$490K
546
$485K
547
$480K
548
$479K
549
$477K
550
$475K