2,387 hedge funds and large institutions have $173B invested in Pfizer in 2019 Q1 according to their latest regulatory filings, with 132 funds opening new positions, 904 increasing their positions, 1,112 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

less funds holding

Funds holding:

4% less capital invested

Capital invested by funds: $180B → $173B (-$6.8B)

19% less repeat investments, than reductions

Existing positions increased: 904 | Existing positions reduced: 1,112

39% less funds holding in top 10

Funds holding in top 10: 327201 (-126)

Holders
2,387
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
201
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.53B
Puts
$1.29B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2276
$183K
2277
$180K
2278
$179K
2279
$179K
2280
$176K
2281
$168K
2282
$168K
2283
$163K
2284
$162K
2285
$159K
2286
$157K
2287
$155K
2288
$148K
2289
$147K
2290
$130K
2291
$126K
2292
$125K
2293
$123K
2294
$116K
2295
$114K
2296
$114K
2297
$112K
2298
$106K
2299
$102K
2300
$100K