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
476
$894K
477
$885K
478
$881K
479
$877K
480
$876K
481
$872K
482
$863K
483
$851K
484
$847K
485
$842K
486
$827K
487
$820K
488
$819K
489
$818K
490
$816K
491
$800K
492
$798K
493
$790K
494
$780K
495
$779K
496
$778K
497
$774K
498
$773K
499
$772K
500
$765K