Pfizer Inc.
US ˙ NYSE ˙ US7170811035

SecurityPFE / Pfizer Inc.
InstitutionTocqueville Asset Management L.p.
Latest Disclosed Ownership469,990 shares
Latest Disclosed Value $ 13,197,311
Tocqueville Asset Management L.p. reports 9.35% decrease in ownership of PFE / Pfizer Inc.

On May 12, 2026 - Tocqueville Asset Management L.p. filed a 13F-HR form disclosing ownership of 469,990 shares of Pfizer Inc. (US:PFE) valued at $13,197,319 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 518,460 shares of Pfizer Inc.. This represents a change in shares of -9.35% during the quarter. The current value of the position is $12,238,540 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)
2026-05-12 2026-03-31 13F PFIZER COM 717081103 469,990 -48,470 -9.35 13,197 2.23 0.1957
2026-02-12 2025-12-31 13F PFIZER COM 717081103 518,460 -53,867 -9.41 12,910 -11.47 0.1883
2025-11-13 2025-09-30 13F PFIZER COM 717081103 572,327 -24,637 -4.13 14,583 0.77 0.2120
2025-08-12 2025-06-30 13F PFIZER COM 717081103 596,964 -179,834 -23.15 14,470 -26.49 0.2203
2025-05-13 2025-03-31 13F PFIZER COM 717081103 776,798 -434,537 -35.87 19,684 -38.75 0.3214
2025-02-10 2024-12-31 13F PFIZER COM 717081103 1,211,335 -166,090 -12.06 32,137 -19.38 0.5040
2024-11-08 2024-09-30 13F PFIZER COM 717081103 1,377,425 35,126 2.62 39,863 6.14 0.6262
2024-08-12 2024-06-30 13F PFIZER COM 717081103 1,342,299 -172,454 -11.38 37,558 -10.65 0.6200
2024-05-09 2024-03-31 13F PFIZER COM 717081103 1,514,753 459,613 43.56 42,034 38.37 0.6867
2024-02-12 2023-12-31 13F PFIZER COM 717081103 1,055,140 -136,217 -11.43 30,377 -23.13 0.5506
2023-11-09 2023-09-30 13F PFIZER COM 717081103 1,191,357 -112,766 -8.65 39,517 -17.39 0.7505
2023-08-11 2023-06-30 13F PFIZER COM 717081103 1,304,123 40,726 3.22 47,835 -7.20 0.8565
2023-05-10 2023-03-31 13F PFIZER COM 717081103 1,263,397 77,091 6.50 51,547 -15.20 0.9738
2023-02-09 2022-12-31 13F PFIZER COM 717081103 1,186,306 -8,954 -0.75 60,786 16.21 1.1545
2022-11-10 2022-09-30 13F PFIZER COM 717081103 1,195,260 -27,883 -2.28 52,305 -18.44 1.0661
2022-08-12 2022-06-30 13F PFIZER COM 717081103 1,223,143 -33,679 -2.68 64,129 -1.44 1.1727
2022-05-16 2022-03-31 13F Pfizer COM 717081103 1,256,822 -23,861 -1.86 65,066 -13.96 0.9830
2022-02-14 2021-12-31 13F PFIZER COM 717081103 1,280,683 -27,098 -2.07 75,624 34.45 1.0402
2021-11-15 2021-09-30 13F PFIZER COM 717081103 1,307,781 -69,891 -5.07 56,248 4.26 0.8333
2021-08-16 2021-06-30 13F PFIZER COM 717081103 1,377,672 -190,620 -12.15 53,950 -5.05 0.7794
2021-05-17 2021-03-31 13F PFIZER COM 717081103 1,568,292 62,469 4.15 56,819 2.51 0.8743
2021-02-16 2020-12-31 13F PFIZER COM 717081103 1,505,823 -90,670 -5.68 55,429 -5.40 0.9253
2020-11-16 2020-09-30 13F PFIZER COM 717081103 1,596,493 88,357 5.86 58,591 18.81 1.1209
2020-08-12 2020-06-30 13F PFIZER COM 717081103 1,508,136 -3,359 -0.22 49,316 -0.04 1.0284
2020-05-15 2020-03-31 13F PFIZER COM 717081103 1,511,495 173,812 12.99 49,335 -5.87 1.2257
2020-01-14 2019-12-31 13F Pfizer COM 717081103 1,337,683 22,173 1.69 52,410 10.88 0.7708
2019-10-31 2019-09-30 13F Pfizer COM 717081103 1,315,510 -62,966 -4.57 47,266 -20.85 0.6414
2019-07-31 2019-06-30 13F Pfizer COM 717081103 1,378,476 -19,624 -1.40 59,716 0.57 0.7738
2019-04-30 2019-03-31 13F Pfizer COM 717081103 1,398,100 -31,498 -2.20 59,377 -4.85 0.7926
2019-02-08 2018-12-31 13F Pfizer COM 717081103 1,429,598 -64,954 -4.35 62,402 -5.26 0.9351
2018-11-13 2018-09-30 13F Pfizer COM 717081103 1,494,552 7,356 0.49 65,865 22.07 0.8298
2018-08-13 2018-06-30 13F Pfizer COM 717081103 1,487,196 -90,574 -5.74 53,955 -3.64 0.6845
2018-05-14 2018-03-31 13F Pfizer COM 717081103 1,577,770 -192,277 -10.86 55,995 -12.66 0.7134
2018-02-13 2017-12-31 13F Pfizer COM 717081103 1,770,047 -186,685 -9.54 64,111 -8.22 0.7279
2017-10-30 2017-09-30 13F Pfizer COM 717081103 1,956,732 -85,586 -4.19 69,855 1.83 0.8034
2017-08-04 2017-06-30 13F Pfizer COM 717081103 2,042,318 -34,419 -1.66 68,601 -3.44 0.8230
2017-04-28 2017-03-31 13F Pfizer COM 717081103 2,076,737 -230,421 -9.99 71,045 -5.19 0.8669
2017-01-30 2016-12-31 13F Pfizer COM 717081103 2,307,158 -51,464 -2.18 74,936 -6.20 0.9581
2016-10-31 2016-09-30 13F Pfizer COM 717081103 2,358,622 23,190 0.99 79,887 -2.85 0.9591
2016-08-15 2016-06-30 13F/A-1 Pfizer COM 717081103 2,335,432 -27,531 -1.17 82,231 17.41 0.9798
2016-07-29 2016-06-30 13F Pfizer COM 717081103 2,337,072 82,288
2016-04-29 2016-03-31 13F Pfizer COM 717081103 2,362,963 87,628 3.85 70,038 -4.64 0.9277
2016-01-29 2015-12-31 13F Pfizer COM 717081103 2,275,335 201,516 9.72 73,448 12.76 0.9957
2015-10-30 2015-09-30 13F Pfizer COM 717081103 2,073,819 46,923 2.32 65,139 -4.15 0.8714
2015-07-31 2015-06-30 13F Pfizer COM 717081103 2,026,896 25,520 1.28 67,962 -2.39 0.8004
2015-04-30 2015-03-31 13F Pfizer COM 717081103 2,001,376 2,001,376 0.00 69,628 0.8184
2015-01-30 2014-12-31 13F Pfizer COM 717081103 0 -1,887,910 -100.00 0 -100.00
2014-10-30 2014-09-30 13F Pfizer COM 717081103 1,887,910 -14,534 -0.76 55,825 -1.13 0.6196
2014-09-18 2014-06-30 13F/A-1 Pfizer COM 717081103 1,902,444 -566,011 -22.93 56,465 -28.78 0.5495
2014-07-30 2014-06-30 13F Pfizer COM 717081103 1,902,444 56,465
2014-04-30 2014-03-31 13F Pfizer COM 717081103 2,468,455 -86,881 -3.40 79,287 1.30 1.0436
2014-01-30 2013-12-31 13F Pfizer COM 717081103 2,555,336 -26,823 -1.04 78,270 5.52 1.0521
2013-10-30 2013-09-30 13F Pfizer COM 717081103 2,582,159 -121,706 -4.50 74,173 -2.06 0.9247
2013-07-30 2013-06-30 13F Pfizer COM 717081103 2,703,865 2,703,865 75,735 1.0253
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.