1,987 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, 832 increasing their positions, 824 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,987
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
$605K
1427
$604K
1428
$604K
1429
$604K
1430
$600K
1431
$596K
1432
$595K
1433
$595K
1434
$590K
1435
$588K
1436
$587K
1437
$586K
1438
$585K
1439
$582K
1440
$581K
1441
$581K
1442
$581K
1443
$580K
1444
$578K
1445
$577K
1446
$577K
1447
$574K
1448
$571K
1449
$571K
1450
$570K