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Equibles

PFE

Pfizer Inc

Company with tickers: PFE

CIK
78003
CUSIP
717081103
Shares Outstanding
5,699,444,169
13F Activity (30d)
1170 filings 1106 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 2,943
Total Value: $110,195,904,052
Total Shares: 3,924,355,622
Showing 1–100 of 3,053 holdings by value · page 1 of 31

Institutional Ownership Trend

25 quarters

Superinvestors Holding PFE

All superinvestors →
Michael Burry $152,880,000 Joel Greenblatt $29,538,531 Prem Watsa $27,824,472 Mario Gabelli $16,556,922

Holder Concentration

Across 2,943 13F filers · Δ vs Dec 31, 2025
Top Holder
12.7%
Jun 2023 → Mar 2026 · range 12.5% – 15.5%
−1.1 pts
Top 5
36.2%
Jun 2023 → Mar 2026 · range 29.8% – 41.8%
−3.4 pts
Top 10
45.6%
Jun 2023 → Mar 2026 · range 40.4% – 52.1%
−1.9 pts
HHI
375
Jun 2023 → Mar 2026 · range 324 – 478
Broadly held−86

Quarterly Activity

vs Dec 31, 2025
New
255
Increased
1,292
Decreased
1,093
Sold Out
231
Unchanged
303
Holder count: +24
Institutional value: +12.8%
Shares held: -0.0%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega Fisher Asset Management, LLC +53,012,321 104,964,427
Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main +27,145,202 28,418,271
Mega D. E. Shaw & Co., Inc. +8,553,769 21,926,362
Mega GOLDMAN SACHS GROUP INC +8,274,594 49,810,156
Large ACADIAN ASSET MANAGEMENT LLC +6,629,451 8,401,716

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP −18,595,447 44,365,635
Mega BARCLAYS PLC −8,752,302 15,342,187
Mega BNP PARIBAS ARBITRAGE, SA −6,687,712 9,947,408
Mega Amundi −6,237,910 40,825,470
Mega CITADEL ADVISORS LLC −5,945,111 28,405,865

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 369,430,012 $10,373,594,736
Mega VANGUARD PORTFOLIO MANAGEMENT LLC 116,734,695 $3,277,910,235
Mega VANGUARD FIDUCIARY TRUST CO 32,001,259 $898,595,352
Mega Vanguard Global Advisers, LLC 12,905,896 $362,397,559
Mega VANGUARD ASSET MANAGEMENT, Ltd 11,424,753 $320,807,064

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 541,346,182 $13,479,519,929
Mega NORGES BANK 73,533,577 $1,830,986,067
Mid Pacer Advisors, Inc. 16,193,328 $403,213,867
Mid CINCINNATI INSURANCE CO 3,235,725 $80,569,552
Large Brandywine Global Investment Management, LLC 2,857,645 $71,155,360
Filter: New 255 Increased 1,292 Reduced 1,093 Sold out 231 Unchanged 303
Showing 100 of 3,053
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $13,991,071,992 12.70% 498,257,550
Mega VANGUARD CAPITAL MANAGEMENT LLC $10,373,594,736 9.41% 369,430,012
Mega STATE STREET CORP $8,468,643,409 7.69% 301,589,865
Mega GEODE CAPITAL MANAGEMENT, LLC $3,750,413,715 3.40% 133,561,742
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $3,277,910,235 2.97% 116,734,695
Mega Fisher Asset Management, LLC $2,947,401,110 2.67% 104,964,427
Mega MORGAN STANLEY $2,602,605,180 2.36% 92,685,370
Mega NORTHERN TRUST CORP Bank $1,741,705,574 1.58% 62,026,552
Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ $1,598,084,183 1.45% 56,911,830
Mega STATE FARM MUTUAL AUTOMOBILE INSURANCE CO Insurance $1,530,600,364 1.39% 54,508,560
Mega Bank of New York Mellon Corp Bank $1,512,947,580 1.37% 53,879,900
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $1,457,117,138 1.32% 51,891,636
Mega WELLINGTON MANAGEMENT GROUP LLP $1,401,668,262 1.27% 49,916,961
Mega GOLDMAN SACHS GROUP INC $1,322,724,010 1.20% 47,105,556
Mega BANK OF AMERICA CORP /DE/ Bank $1,306,997,047 1.19% 46,545,479
Mega Legal & General Group Plc $1,221,636,207 1.11% 43,505,563
Mega Amundi $1,146,379,191 1.04% 40,825,470
Mega DIMENSIONAL FUND ADVISORS LP $1,022,752,193 0.93% 36,422,799
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $969,403,925 0.88% 34,522,932
Mega ROYAL BANK OF CANADA Bank $959,095,979 0.87% 34,155,840
Mega VANGUARD FIDUCIARY TRUST CO Bank $898,595,352 0.82% 32,001,259
Mega DEUTSCHE BANK AG\ Bank $882,525,946 0.80% 31,428,987
Mega FRANKLIN RESOURCES INC $795,838,692 0.72% 28,341,834
Mega Invesco Ltd. $784,610,674 0.71% 27,941,976
Mega JPMORGAN CHASE & CO $783,264,693 0.71% 27,894,042
Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main Bank $760,316,544 0.69% 27,076,800
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $648,215,568 0.59% 23,084,600
Mega Capital World Investors $616,285,406 0.56% 21,947,486
Large FEDERATED HERMES, INC. $603,073,062 0.55% 21,476,961
Mega FIRST TRUST ADVISORS LP $573,476,659 0.52% 20,422,958
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $564,267,600 0.51% 20,095,000
Mega WELLS FARGO & COMPANY/MN $548,495,315 0.50% 19,533,309
Mega AMERIPRISE FINANCIAL INC $548,095,089 0.50% 19,519,056
Mega UBS Group AG $494,464,929 0.45% 17,609,150
Large LSV ASSET MANAGEMENT $485,522,659 0.44% 17,290,693
Mega JANE STREET GROUP, LLC $474,296,472 0.43% 16,890,900
Mega Swiss National Bank Bank $468,548,832 0.43% 16,686,212
Mega VAN ECK ASSOCIATES CORP $457,732,922 0.42% 16,301,030
Large MARSHALL WACE, LLP $451,604,686 0.41% 16,082,788
Mega PRICE T ROWE ASSOCIATES INC /MD/ $440,151,331 0.40% 15,674,905
Mega VICTORY CAPITAL MANAGEMENT INC $435,492,691 0.40% 15,508,999
Mega CITIGROUP INC $435,050,711 0.39% 15,493,259
Mega HSBC HOLDINGS PLC $414,714,999 0.38% 14,769,053
Mega BARCLAYS PLC $412,472,368 0.37% 14,689,187
Large Unisphere Establishment $411,372,000 0.37% 14,650,000
Mega Sumitomo Mitsui Trust Group, Inc. $403,408,905 0.37% 14,366,414
Mega National Pension Service Pension $402,928,007 0.37% 14,349,288
Mega LPL Financial LLC $376,094,000 0.34% 13,393,661
Mega Nuveen, LLC $370,056,799 0.34% 13,178,661
Mega Mitsubishi UFJ Asset Management Co., Ltd. $363,978,379 0.33% 12,962,193
Mega Vanguard Global Advisers, LLC $362,397,559 0.33% 12,905,896
Mega SCHRODER INVESTMENT MANAGEMENT GROUP $353,691,016 0.32% 12,595,834
Mega FMR LLC $352,891,411 0.32% 12,567,358
Mega D. E. Shaw & Co., Inc. $350,080,716 0.32% 12,467,262
Mega CITADEL ADVISORS LLC $338,473,512 0.31% 12,053,900
Mega AQR CAPITAL MANAGEMENT LLC $333,568,912 0.30% 11,879,235
Mega RAYMOND JAMES FINANCIAL INC $327,811,983 0.30% 11,674,216
Mega VANGUARD ASSET MANAGEMENT, Ltd $320,807,064 0.29% 11,424,753
Large Robeco Institutional Asset Management B.V. $312,767,226 0.28% 11,138,434
Mega California Public Employees Retirement System Pension $304,392,394 0.28% 10,840,185
Mega JANE STREET GROUP, LLC $301,298,400 0.27% 10,730,000
Large Balyasny Asset Management L.P. $294,036,575 0.27% 10,471,388
Mega BNP PARIBAS ARBITRAGE, SA $278,118,416 0.25% 9,904,502
Large STIFEL FINANCIAL CORP $274,318,571 0.25% 9,769,180
Mega NEUBERGER BERMAN GROUP LLC $272,182,780 0.25% 9,693,119
Large SG Americas Securities, LLC Broker-Dealer $267,133,323 0.24% 9,513,295
Mega ENVESTNET ASSET MANAGEMENT INC $262,424,476 0.24% 9,345,601
Large BRANDES INVESTMENT PARTNERS, LP $255,730,876 0.23% 9,107,225
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $252,865,510 0.23% 9,005,182
Mega CITADEL ADVISORS LLC $252,498,168 0.23% 8,992,100
Mega RHUMBLINE ADVISERS $249,223,618 0.23% 8,875,485
Mega FIL Ltd $245,737,262 0.22% 8,751,327
Large KBC Group NV $237,891,345 0.22% 8,471,914
Large ACADIAN ASSET MANAGEMENT LLC $235,920,185 0.21% 8,401,716
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $225,599,044 0.20% 8,034,154
Mega BANK OF MONTREAL /CAN/ Bank $215,300,729 0.20% 7,667,405
Large DekaBank Deutsche Girozentrale Bank $207,746,312 0.19% 7,398,373
Mid Artemis Investment Management LLP $207,581,624 0.19% 7,392,508
Mega CITADEL ADVISORS LLC $206,665,008 0.19% 7,359,865
Large Swiss Life Asset Management Ltd $205,909,151 0.19% 7,332,947
Large VOLORIDGE INVESTMENT MANAGEMENT, LLC $196,259,515 0.18% 6,989,299
Mega ALLIANCEBERNSTEIN L.P. $195,828,684 0.18% 6,973,956
Mega PNC FINANCIAL SERVICES GROUP, INC. $195,763,142 0.18% 6,971,622
Mega CANADA PENSION PLAN INVESTMENT BOARD Pension $190,316,299 0.17% 6,777,646
Large CANADA LIFE ASSURANCE Co Insurance $186,953,551 0.17% 6,657,890
Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. $185,082,804 0.17% 6,591,268
Large VOYA INVESTMENT MANAGEMENT LLC $181,122,738 0.16% 6,450,240
Mega PRINCIPAL FINANCIAL GROUP INC $178,009,564 0.16% 6,339,372
Large Swedbank AB Bank $172,716,287 0.16% 6,150,865
Large DIAMOND HILL CAPITAL MANAGEMENT INC $171,528,645 0.16% 6,108,570
Large Assenagon Asset Management S.A. $170,534,613 0.15% 6,073,170
Large PRUDENTIAL FINANCIAL INC $167,591,688 0.15% 5,968,365
Large PZENA INVESTMENT MANAGEMENT LLC $166,370,967 0.15% 5,924,892
Large Empower Advisory Group, LLC $157,981,505 0.14% 5,626,122
Mega D. E. Shaw & Co., Inc. $157,848,912 0.14% 5,621,400
Large Allianz Asset Management GmbH $154,163,186 0.14% 5,490,142
Large Squarepoint Ops LLC $152,576,920 0.14% 5,433,651
Large Aberdeen Group plc $148,887,487 0.14% 5,302,261
Large BESSEMER GROUP INC $145,035,748 0.13% 5,165,091
Large NATIONAL BANK OF CANADA /FI/ Bank $144,226,376 0.13% 5,136,267

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