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
426
$1.23M
427
$1.22M
428
$1.21M
429
$1.2M
430
$1.19M
431
$1.18M
432
$1.16M
433
$1.16M
434
$1.16M
435
$1.14M
436
$1.14M
437
$1.14M
438
$1.13M
439
$1.12M
440
$1.11M
441
$1.11M
442
$1.1M
443
$1.09M
444
$1.07M
445
$1.07M
446
$1.06M
447
$1.05M
448
$1.05M
449
$1.04M
450
$1.03M