2,760 hedge funds and large institutions have $92B invested in Pfizer in 2025 Q3 according to their latest regulatory filings, with 201 funds opening new positions, 1,096 increasing their positions, 1,196 reducing their positions, and 149 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: $ → $

less funds holding

Funds holding:

8% less repeat investments, than reductions

Existing positions increased: 1,096 | Existing positions reduced: 1,196

1.89% less ownership

Funds ownership: 65.42%63.54% (-1.9%)

15% less call options, than puts

Call options by funds: $2.58B | Put options by funds: $3.02B

Holders
2,760
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
34
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.58B
Puts
$3.02B
Net Calls
Net Calls Change

Top Buyers

1 +$248M
2 +$207M
3 +$166M
4
Neuberger Berman Group
Neuberger Berman Group
New York
+$154M
5
Ameriprise
Ameriprise
Minnesota
+$152M

Top Sellers

1 -$456M
2 -$421M
3 -$312M
4
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$291M
5
UBS AM
UBS AM
Illinois
-$247M
Name Holding Trade Value Shares
Change
Change in
Stake
HT
2801
HAP Trading
New York
LIP
2802
Lighthouse Investment Partners
Florida
EC
2803
Enhancing Capital
Pennsylvania
OTPPB
2804
Ontario Teachers' Pension Plan Board
Ontario, Canada
FRM
2805
Fox Run Management
Connecticut
IFU
2806
iSAM Funds (UK)
United Kingdom
GCM
2807
Garland Capital Management
Washington
FIM
2808
Freedom Investment Management
Connecticut
DA
2809
Denali Advisors
California
T
2810
TOBAM
France
FFS
2811
Flavin Financial Services
Florida
TM
2812
TigerOak Management
New Mexico
GFG
2813
Goldstone Financial Group
Illinois
BC
2814
Bridgefront Capital
Texas
WWM
2815
Whalen Wealth Management
Nevada
LAM
2816
LECAP Asset Management
United Kingdom
ST
2817
Somerset Trust
Pennsylvania
ACM
2818
Aster Capital Management
United Arab Emirates
IC
2819
Iconiq Capital
California
LIM
2820
Letson Investment Management
Georgia
CBB
2821
Citizens Business Bank
California
NCM
2822
Next Capital Management
New York
MTIM
2823
Marathon Trading Investment Management
Pennsylvania
CFG
2824
Copley Financial Group
California
APWA
2825
Atlas Private Wealth Advisors
New Jersey