2,894 hedge funds and large institutions have $94.8B invested in Pfizer in 2025 Q1 according to their latest regulatory filings, with 181 funds opening new positions, 1,265 increasing their positions, 1,185 reducing their positions, and 189 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less capital invested

Capital invested by funds: $ → $

1.53% less ownership

Funds ownership: 65.99%64.46% (-1.5%)

2% less funds holding

Funds holding: 2,9612,894 (-67)

23% less call options, than puts

Call options by funds: $2.97B | Put options by funds: $3.87B

Holders
2,894
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
43
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.97B
Puts
$3.87B
Net Calls
Net Calls Change

Top Buyers

1 +$920M
2 +$568M
3 +$455M
4
Amundi
Amundi
France
+$383M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$331M

Top Sellers

1 -$2.72B
2 -$925M
3 -$415M
4
1832 Asset Management
1832 Asset Management
Ontario, Canada
-$252M
5
Two Sigma Advisers
Two Sigma Advisers
New York
-$231M
Name Holding Trade Value Shares
Change
Change in
Stake
NL
2751
NVWM LLC
Pennsylvania
$40.1K
BDPWM
2752
Barnes Dennig Private Wealth Management
Ohio
$38.6K
PIS
2753
POM Investment Strategies
North Carolina
$38.2K
HIMS
2754
Hager Investment Management Services
New Hampshire
$37.6K
RAM
2755
Riggs Asset Management
Pennsylvania
$37.3K
GIS
2756
Grayhawk Investment Strategies
Alberta, Canada
$37.3K
FMB
2757
Field & Main Bank
Kentucky
$37.1K
HWP
2758
Highline Wealth Partners
California
$37.1K
MBFW
2759
Morton Brown Family Wealth
Pennsylvania
$36.5K
NCM
2760
Northwest Capital Management
Oregon
$36.1K
KHC
2761
Koesten Hirschmann & Crabtree
Kansas
$36.1K
HC
2762
Hurley Capital
New York
$36K
EF
2763
Elite Financial
Idaho
$36K
WA
2764
WPG Advisers
Maryland
$34.5K
DFA
2765
DHJJ Financial Advisors
Illinois
$34.3K
OSNBOA
2766
Old Second National Bank of Aurora
Illinois
$34.2K
HCM
2767
Hollencrest Capital Management
California
$34.1K
CW
2768
Curio Wealth
Maryland
$32.1K
ICM
2769
Islay Capital Management
Texas
$31.3K
T2I
2770
Turim 21 Investimentos
Brazil
$31.2K
TIAAOA
2771
Teachers Insurance & Annuity Association of America
New York
$31.1K
GG
2772
Gleason Group
Kentucky
$30.4K
FCG
2773
Financial Connections Group
California
$30K
CTC
2774
Cetera Trust Company
Minnesota
$30K
T
2775
Transce3nd
Texas
$29.9K