Pfizer Inc.
US ˙ NYSE ˙ US7170811035

SecurityPFE / Pfizer Inc.
InstitutionPacer Advisors, Inc.
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Pacer Advisors, Inc. closes position in PFE / Pfizer Inc.

On May 6, 2026 - Pacer Advisors, Inc. filed a 13F-HR form disclosing ownership of 0 shares of Pfizer Inc. (US:PFE) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 24, 2026 disclosing 16,193,328 shares of Pfizer Inc.. This represents a change in shares of -100.00% during the quarter. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F Pfizer Common Stock - Domestic 717081103 0 -16,193,328 -100.00 0 -100.00
2026-02-24 2025-12-31 13F/A-1 Pfizer Common Stock - Domestic 717081103 16,193,328 -1,381,523 -7.86 403,214 -9.96 1.0300
2025-10-15 2025-09-30 13F Pfizer Common Stock - Domestic 717081103 17,574,851 -2,284,449 -11.50 447,807 -6.98 1.1276
2025-08-12 2025-06-30 13F Pfizer Common Stock - Domestic 717081103 19,859,300 -194,528 -0.97 481,389 -5.27 1.1966
2025-05-06 2025-03-31 13F Pfizer Common Stock - Domestic 717081103 20,053,828 17,957,928 856.81 508,164 813.90 1.1893
2025-01-22 2024-12-31 13F Pfizer Common Stock - Domestic 717081103 2,095,900 1,664,668 386.03 55,604 345.58 0.1200
2024-11-12 2024-09-30 13F Pfizer Common Stock - Domestic 717081103 431,232 20,769 5.06 12,480 8.66 0.0264
2024-08-13 2024-06-30 13F Pfizer Common Stock - Domestic 717081103 410,463 -1,236,209 -75.07 11,485 -74.87 0.0260
2024-05-10 2024-03-31 13F Pfizer Common Stock - Domestic 717081103 1,646,672 39,023 2.43 45,695 -1.27 0.1051
2024-01-16 2023-12-31 13F PFIZER Common Stock - Domestic 717081103 1,607,649 -8,676,056 -84.37 46,284 -86.43 0.1310
2023-11-13 2023-09-30 13F PFIZER Common Stock - Domestic 717081103 10,283,705 2,411,773 30.64 341,110 18.14 1.3066
2023-07-12 2023-06-30 13F PFIZER Common Stock - Domestic 717081103 7,871,932 935,185 13.48 288,742 2.02 1.1623
2023-05-02 2023-03-31 13F PFIZER Common Stock - Domestic 717081103 6,936,747 2,597,274 59.85 283,019 27.28 1.2091
2023-02-06 2022-12-31 13F PFIZER Common Stock - Domestic 717081103 4,339,473 1,057,958 32.24 222,355 54.84 1.1374
2022-10-18 2022-09-30 13F PFIZER Common Stock - Domestic 717081103 3,281,515 714,906 27.85 143,599 6.71 1.0004
2022-08-12 2022-06-30 13F PFIZER Common Stock - Domestic 717081103 2,566,609 759,976 42.07 134,567 43.88 0.9994
2022-04-05 2022-03-31 13F PFIZER Common Stock - Domestic 717081103 1,806,633 1,066,899 144.23 93,529 114.12 0.7667
2022-02-03 2021-12-31 13F PFIZER Common Stock - Domestic 717081103 739,734 -70,832 -8.74 43,681 25.30 0.4480
2021-10-15 2021-09-30 13F PFIZER Common Stock - Domestic 717081103 810,566 387,780 91.72 34,862 110.57 0.4402
2021-07-21 2021-06-30 13F PFIZER Common Stock - Domestic 717081103 422,786 57,102 15.62 16,556 24.96 0.2370
2021-04-05 2021-03-31 13F PFIZER Common Stock 717081103 365,684 -24,132 -6.19 13,249 -7.67 0.2303
2021-01-20 2020-12-31 13F PFIZER Common Stock 717081103 389,816 -91,319 -18.98 14,349 -18.74 0.2695
2020-10-19 2020-09-30 13F PFIZER Common Stock 717081103 481,135 -75,883 -13.62 17,658 -3.05 0.3756
2020-07-29 2020-06-30 13F PFIZER Common Stock 717081103 557,018 467,110 519.54 18,214 448.78 0.3688
2020-04-23 2020-03-31 13F PFIZER Common Stock 717081103 89,908 -543,419 -85.80 3,319 -86.62 0.0668
2020-02-10 2019-12-31 13F PFIZER Common Stock 717081103 633,327 26,826 4.42 24,814 13.87 1.1210
2019-10-10 2019-09-30 13F PFIZER Common Stock 717081103 606,501 73,592 13.81 21,792 -5.61 0.4899
2019-08-12 2019-06-30 13F PFIZER Common Stock 717081103 532,909 34,929 7.01 23,086 9.16 0.5645
2019-04-10 2019-03-31 13F PFIZER Common Stock 717081103 497,980 497,980 21,149 0.5869
2019-02-13 2018-12-31 13F PFIZER Common Stock 717081103 0 -422,231 -100.00 0 -100.00
2018-11-14 2018-09-30 13F PFIZER Common Stock 717081103 422,231 27,205 6.89 18,608 29.84 0.7004
2018-08-14 2018-06-30 13F PFIZER Common Stock 717081103 395,026 60,009 17.91 14,331 20.53 0.6485
2018-05-14 2018-03-31 13F Pfizer COM 717081103 335,017 66,727 24.87 11,890 22.36 0.6576
2018-02-14 2017-12-31 13F Pfizer Com 717081103 268,290 55,668 26.18 9,717 28.01 0.6818
2017-11-08 2017-09-30 13F Pfizer Com 717081103 212,622 19,316 9.99 7,591 16.91 0.6726
2017-08-08 2017-06-30 13F PFIZER Com 717081103 193,306 31,511 19.48 6,493 17.31 0.6422
2017-05-09 2017-03-31 13F PFIZER Com 717081103 161,795 13,303 8.96 5,535 14.76 0.6786
2017-02-08 2016-12-31 13F PFIZER Com 717081103 148,492 6,357 4.47 4,823 0.19 0.6874
2016-11-10 2016-09-30 13F PFIZER Com 717081103 142,135 10,621 8.08 4,814 3.97 0.7317
2016-08-12 2016-06-30 13F PFIZER Com 717081103 131,514 13,989 11.90 4,630 32.93 0.7310
2016-05-13 2016-03-31 13F PFIZER Com 717081103 117,525 15,431 15.11 3,483 5.67 0.7903
2016-02-17 2015-12-31 13F PFIZER Com 717081103 102,094 102,094 0.00 3,296 0.7743
2015-05-29 2015-03-31 13F Pfizer cs 717081103 0 -34,900 -100.00 0 -100.00
2015-02-18 2013-12-31 13F Pfizer cs 717081103 34,900 34,900 1,087 0.2612
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.