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
326
$242K
327
$231K
328
$227K
329
$223K
330
$213K
331
$210K
332
$204K
333
$186K
334
$182K
335
$178K
336
$176K
337
$172K
338
$169K
339
$158K
340
$154K
341
$145K
342
$130K
343
$126K
344
$123K
345
$110K
346
$101K
347
$98K
348
$93K
349
$93K
350
$86K