2,795 hedge funds and large institutions have $92.3B invested in Pfizer in 2025 Q3 according to their latest regulatory filings, with 201 funds opening new positions, 1,110 increasing their positions, 1,214 reducing their positions, and 152 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:

9% less repeat investments, than reductions

Existing positions increased: 1,110 | Existing positions reduced: 1,214

1.79% less ownership

Funds ownership: 65.54%63.74% (-1.8%)

15% less call options, than puts

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

Holders
2,795
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
MFIM
501
Mesirow Financial Investment Management
Illinois
$7.15M
PI
502
PFG Investments
New York
$7.15M
KCM
503
Kanawha Capital Management
Virginia
$7.1M
SAM
504
Securian Asset Management
Minnesota
$7M
CS
505
Cannell & Spears
New York
$6.98M
WCMN
506
Westchester Capital Management (Nebraska)
Nebraska
$6.94M
CI Investments Inc
507
CI Investments Inc
Ontario, Canada
$6.94M
BC
508
Bruce & Co
Illinois
$6.93M
PI
509
PineBridge Investments
New York
$6.89M
BCM
510
Brookstone Capital Management
Illinois
$6.86M
EHC
511
Everett Harris & Co
California
$6.84M
CI
512
Capital International
California
$6.71M
WBC
513
Westpac Banking Corp
Australia
$6.7M
CSP
514
Cary Street Partners
Virginia
$6.67M
RFC
515
Regions Financial Corp
Alabama
$6.67M
SCP
516
Stamos Capital Partners
California
$6.66M
MFG
517
Monte Financial Group
Connecticut
$6.59M
JAFL
518
Jay A. Fishman Ltd
Michigan
$6.58M
FHC
519
First Horizon Corporation
Tennessee
$6.58M
NMERB
520
New Mexico Educational Retirement Board
New Mexico
$6.54M
TAIM
521
Te Ahumairangi Investment Management
New Zealand
$6.52M
WIC
522
Woodmont Investment Counsel
Tennessee
$6.52M
AHC
523
Adell Harriman & Carpenter
Texas
$6.49M
VF
524
Virtu Financial
New York
$6.48M
EIA
525
Edgemoor Investment Advisors
Maryland
$6.48M