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3,105 hedge funds and large institutions have $162B invested in Pfizer in 2023 Q1 according to their latest regulatory filings, with 140 funds opening new positions, 1,374 increasing their positions, 1,315 reducing their positions, and 232 closing their positions.

New
Increased
Maintained
Reduced
Closed

4% more repeat investments, than reductions

Existing positions increased: 1,374 | Existing positions reduced: 1,315

0.97% more ownership

Funds ownership: 68.94%69.91% (+0.97%)

5% less funds holding

Funds holding: 3,2683,105 (-163)

18% less capital invested

Capital invested by funds: $198B → $162B (-$36.4B)

25% less call options, than puts

Call options by funds: $1.56B | Put options by funds: $2.08B

40% less first-time investments, than exits

New positions opened: 140 | Existing positions closed: 232

59% less funds holding in top 10

Funds holding in top 10: 19380 (-113)

Holders
3,105
Holders Change
-163
Holders Change %
-4.99%
% of All Funds
49.42%
Holding in Top 10
80
Holding in Top 10 Change
-113
Holding in Top 10 Change %
-58.55%
% of All Funds
1.27%
New
140
Increased
1,374
Reduced
1,315
Closed
232
Calls
$1.56B
Puts
$2.08B
Net Calls
-$521M
Net Calls Change
-$813M

PFE Hedge Fund Activity: Q1 2023 in Review

3,105 of the 6,283 institutional investors tracked by Wall St. Rank reported a position in Pfizer (PFE) for Q1 2023, worth a combined $162B — down 18% from $198B a quarter earlier.

Sellers outnumbered buyers: 232 funds closed out of PFE and 140 opened new positions — a net loss of 92 holders — while 1,315 trimmed existing stakes and 1,374 added.

The largest buyer was Wellington Management Group, adding an estimated $847M. The largest seller was Capital World Investors, cutting an estimated $1.06B.

  • 3,105 institutional investors held Pfizer (PFE) as of Q1 2023, down from 3,268 in Q4 2022.
  • Funds reported $162B of Pfizer stock for Q1 2023, down 18% quarter-over-quarter.
  • 140 funds opened new Pfizer positions in Q1 2023 and 232 closed out, a net change of -92 holders.
  • The largest Pfizer buyer in Q1 2023 was Wellington Management Group, an estimated $847M added.
  • The largest Pfizer seller in Q1 2023 was Capital World Investors, an estimated $1.06B sold.

Based on aggregated 13F filings for Q1 2023.