2,640 hedge funds and large institutions have $138B invested in Merck in 2021 Q3 according to their latest regulatory filings, with 112 funds opening new positions, 1,238 increasing their positions, 977 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,640
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
84
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.93B
Puts
$1.72B
Net Calls
Net Calls Change

Top Buyers

1 +$433M
2 +$256M
3 +$238M
4
Goldman Sachs
Goldman Sachs
New York
+$219M
5
Barclays
Barclays
United Kingdom
+$151M

Top Sellers

1 -$1.15B
2 -$712M
3 -$456M
4
KBC Group
KBC Group
Belgium
-$297M
5
JP Morgan Chase
JP Morgan Chase
New York
-$283M
Name Holding Trade Value Shares
Change
Change in
Stake
2251
$320K
2252
$320K
2253
$319K
2254
$318K
2255
$318K
2256
$316K
2257
$315K
2258
$315K
2259
$315K
2260
$315K
2261
$315K
2262
$314K
2263
$311K
2264
$311K
2265
$311K
2266
$311K
2267
$308K
2268
$307K
2269
$307K
2270
$307K
2271
$306K
2272
$306K
2273
$306K
2274
$306K
2275
$306K