2,636 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, 1,236 increasing their positions, 976 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,636
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
$2.93B
Puts
$1.72B
Net Calls
Net Calls Change

Top Buyers

1 +$427M
2 +$253M
3 +$235M
4
Goldman Sachs
Goldman Sachs
New York
+$216M
5
Barclays
Barclays
United Kingdom
+$149M

Top Sellers

1 -$1.13B
2 -$712M
3 -$450M
4
KBC Group
KBC Group
Belgium
-$294M
5
JP Morgan Chase
JP Morgan Chase
New York
-$279M
Name Holding Trade Value Shares
Change
Change in
Stake
2226
$335K
2227
$333K
2228
$333K
2229
$332K
2230
$332K
2231
$332K
2232
$331K
2233
$331K
2234
$330K
2235
$328K
2236
$328K
2237
$327K
2238
$326K
2239
$326K
2240
$326K
2241
$325K
2242
$325K
2243
$325K
2244
$324K
2245
$323K
2246
$323K
2247
$321K
2248
$320K
2249
$320K
2250
$319K