426 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, 155 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 (-$46.5M)

62% less call options, than puts

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

Holders
426
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
301
$375K
302
$374K
303
$371K
304
$369K
305
$358K
306
$347K
307
$347K
308
$339K
309
$314K
310
$312K
311
$312K
312
$308K
313
$308K
314
$308K
315
$308K
316
$305K
317
$296K
318
$291K
319
$288K
320
$284K
321
$271K
322
$264K
323
$261K
324
$259K
325
$249K