425 hedge funds and large institutions have $10.8B invested in Gartner in 2017 Q4 according to their latest regulatory filings, with 63 funds opening new positions, 154 increasing their positions, 135 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

more ownership

Funds ownership:

0% more funds holding in top 10

Funds holding in top 10: 99 (0)

0% less capital invested

Capital invested by funds: $10.9B → $10.8B (-$47.1M)

62% less call options, than puts

Call options by funds: $3.4M | Put options by funds: $8.87M

Holders
425
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.4M
Puts
$8.87M
Net Calls
Net Calls Change

Top Buyers

1 +$248M
2 +$59.7M
3 +$49.7M
4
Select Equity Group
Select Equity Group
New York
+$43.6M
5
ACM
Atlanta Capital Management
Georgia
+$41.8M

Top Sellers

1 -$114M
2 -$66.8M
3 -$52.3M
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$43M
5
Millennium Management
Millennium Management
New York
-$41.1M
Name Holding Trade Value Shares
Change
Change in
Stake
251
$718K
252
$717K
253
$695K
254
$688K
255
$680K
256
$677K
257
$669K
258
$660K
259
$648K
260
$639K
261
$631K
262
$616K
263
$610K
264
$610K
265
$610K
266
$608K
267
$589K
268
$587K
269
$581K
270
$572K
271
$570K
272
$566K
273
$541K
274
$538K
275
$525K