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2,930 hedge funds and large institutions have $106B invested in Pfizer in 2026 Q1 according to their latest regulatory filings, with 252 funds opening new positions, 1,295 increasing their positions, 1,082 reducing their positions, and 168 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,930
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
47
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.08B
Puts
$2.68B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
MIA
2376
MMBG Investment Advisors
Florida
$261K
SIAG
2377
Safeguard Investment Advisory Group
California
$261K
GA
2378
Greenspring Advisors
Maryland
$260K
MW
2379
Maia Wealth
Colorado
$260K
NEWAS
2380
N.E.W. Advisory Services
Wisconsin
$260K
MWA
2381
MN Wealth Advisors
Kansas
$260K
7WCP
2382
71 West Capital Partners
Massachusetts
$260K
AFG
2383
Artesa Financial Group
Texas
$260K
PFA
2384
Portland Financial Advisors
New York
$259K
BEC
2385
Blue Edge Capital
Virginia
$259K
PAMG
2386
Patton Albertson Miller Group
Tennessee
$259K
FFA
2387
Florida Financial Advisors
Florida
$259K
Loomis, Sayles & Company
2388
Loomis, Sayles & Company
Massachusetts
$258K
FOA
2389
Five Oceans Advisors
California
$258K
BWFA
2390
Baltimore-Washington Financial Advisors
Maryland
$258K
OC
2391
Optima Capital
Oregon
$258K
BIA
2392
Bigelow Investment Advisors
Maine
$258K
CA
2393
Carson Advisory
Georgia
$258K
AIM
2394
Alhambra Investment Management
Florida
$257K
ACA
2395
Affinity Capital Advisors
California
$257K
MWM
2396
Mattern Wealth Management
Kansas
$257K
JMA
2397
J.M. Arbour
Maine
$257K
RIG
2398
Renaissance Investment Group
Massachusetts
$257K
NCTC
2399
New Covenant Trust Company
Indiana
$256K
KLWA
2400
Kelly Lawrence W & Associates
California
$256K