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2,807 hedge funds and large institutions have $92.5B invested in Pfizer in 2025 Q3 according to their latest regulatory filings, with 203 funds opening new positions, 1,115 increasing their positions, 1,218 reducing their positions, and 153 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

8% less repeat investments, than reductions

Existing positions increased: 1,115 | Existing positions reduced: 1,218

1.79% less ownership

Funds ownership: 65.64%63.85% (-1.8%)

15% less call options, than puts

Call options by funds: $2.58B | Put options by funds: $3.03B

Holders
2,807
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
35
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.58B
Puts
$3.03B
Net Calls
Net Calls Change

Top Buyers

1 +$240M
2 +$200M
3 +$161M
4
Neuberger Berman Group
Neuberger Berman Group
New York
+$149M
5
Ameriprise
Ameriprise
Minnesota
+$148M

Top Sellers

1 -$441M
2 -$408M
3 -$302M
4
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$282M
5
UBS AM
UBS AM
Illinois
-$239M
Name Holding Trade Value Shares
Change
Change in
Stake
2401
$227K
2402
$227K
2403
$227K
2404
$227K
2405
$226K
2406
$226K
2407
$226K
2408
$226K
2409
$225K
2410
$225K
2411
$224K
2412
$224K
2413
$224K
2414
$224K
2415
$224K
2416
$224K
2417
$223K
2418
$223K
2419
$222K
2420
$222K
2421
$222K
2422
$221K
2423
$221K
2424
$220K
2425
$220K