1,752 hedge funds and large institutions have $112B invested in Merck in 2015 Q4 according to their latest regulatory filings, with 165 funds opening new positions, 715 increasing their positions, 660 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

8% more repeat investments, than reductions

Existing positions increased: 715 | Existing positions reduced: 660

4% more call options, than puts

Call options by funds: $944M | Put options by funds: $909M

0.83% less ownership

Funds ownership: 77.99%77.16% (-0.83%)

Holders
1,752
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
105
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$944M
Puts
$909M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1376
$496K
1377
$489K
1378
$489K
1379
$489K
1380
$487K
1381
$486K
1382
$486K
1383
$483K
1384
$481K
1385
$481K
1386
$476K
1387
$475K
1388
$475K
1389
$471K
1390
$470K
1391
$470K
1392
$470K
1393
$469K
1394
$469K
1395
$467K
1396
$464K
1397
$463K
1398
$459K
1399
$457K
1400
$455K