2,666 hedge funds and large institutions have $133B invested in Pfizer in 2021 Q1 according to their latest regulatory filings, with 165 funds opening new positions, 1,217 increasing their positions, 1,080 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

less ownership

Funds ownership:

3% less capital invested

Capital invested by funds: $136B → $133B (-$3.82B)

14% less call options, than puts

Call options by funds: $1.88B | Put options by funds: $2.18B

14% less funds holding in top 10

Funds holding in top 10: 6455 (-9)

Holders
2,666
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
55
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.88B
Puts
$2.18B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1326
$1.68M
1327
$1.68M
1328
$1.67M
1329
$1.67M
1330
$1.67M
1331
$1.67M
1332
$1.67M
1333
$1.66M
1334
$1.66M
1335
$1.65M
1336
$1.65M
1337
$1.65M
1338
$1.65M
1339
$1.64M
1340
$1.64M
1341
$1.64M
1342
$1.63M
1343
$1.63M
1344
$1.63M
1345
$1.63M
1346
$1.63M
1347
$1.63M
1348
$1.62M
1349
$1.62M
1350
$1.62M