1,988 hedge funds and large institutions have $109B invested in Merck in 2018 Q1 according to their latest regulatory filings, with 108 funds opening new positions, 833 increasing their positions, 824 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,988
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
83
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.37B
Puts
$1.14B
Net Calls
Net Calls Change

Top Buyers

1 +$693M
2 +$320M
3 +$300M
4
Goldman Sachs
Goldman Sachs
New York
+$284M
5
JP Morgan Chase
JP Morgan Chase
New York
+$250M
Name Holding Trade Value Shares
Change
Change in
Stake
1426
$606K
1427
$605K
1428
$604K
1429
$604K
1430
$604K
1431
$600K
1432
$596K
1433
$595K
1434
$595K
1435
$590K
1436
$588K
1437
$587K
1438
$586K
1439
$585K
1440
$582K
1441
$581K
1442
$581K
1443
$581K
1444
$580K
1445
$578K
1446
$577K
1447
$577K
1448
$574K
1449
$571K
1450
$571K