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
DnB Asset Management
226
DnB Asset Management
Norway
$30.2M
Credit Agricole
227
Credit Agricole
France
$29.9M
GC
228
Guggenheim Capital
Illinois
$29.7M
Skandinaviska Enskilda Banken (SEB)
229
Skandinaviska Enskilda Banken (SEB)
Sweden
$29.7M
GI
230
Gradient Investments
Minnesota
$29.4M
Tudor Investment Corp
231
Tudor Investment Corp
Connecticut
$29.3M
NFC
232
Northeast Financial Consultants
Connecticut
$29.2M
Allspring Global Investments
233
Allspring Global Investments
North Carolina
$29M
KAS
234
Kestra Advisory Services
Texas
$28.9M
BGIM
235
Brandywine Global Investment Management
Pennsylvania
$28.7M
AM
236
AGF Management
Ontario, Canada
$28.2M
Mirae Asset Global ETFs Holdings
237
Mirae Asset Global ETFs Holdings
Hong Kong
$28.2M
AB
238
Amalgamated Bank
New York
$27.9M
LOIM
239
Liberty One Investment Management
Illinois
$27.9M
BS
240
Banco Santander
Spain
$27.9M
II
241
IFM Investors
Australia
$27.5M
BCIM
242
British Columbia Investment Management
British Columbia, Canada
$27.5M
CIBC Asset Management
243
CIBC Asset Management
Ontario, Canada
$27.4M
CIM
244
Corda Investment Management
Texas
$27.2M
GIA
245
Gateway Investment Advisers
Ohio
$26.8M
GF
246
Gabelli Funds
New York
$26.4M
AH
247
Allen Holding
New York
$25.8M
TWC
248
TD Waterhouse Canada
Ontario, Canada
$25.7M
PWM
249
Palacios Wealth Management
Florida
$25.6M
ProShare Advisors
250
ProShare Advisors
Maryland
$25.1M