Pfizer Inc.
US ˙ NYSE ˙ US7170811035

SecurityPFE / Pfizer Inc.
InstitutionPinnacle Associates Ltd
Latest Disclosed Ownership413,133 shares
Latest Disclosed Value $ 11,600,763
Pinnacle Associates Ltd reports 7.03% decrease in ownership of PFE / Pfizer Inc.

On April 21, 2026 - Pinnacle Associates Ltd filed a 13F-HR form disclosing ownership of 413,133 shares of Pfizer Inc. (US:PFE) valued at $11,600,775 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 444,354 shares of Pfizer Inc.. This represents a change in shares of -7.03% during the quarter. The current value of the position is $10,468,790 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)
2026-04-21 2026-03-31 13F PFIZER COM 717081103 413,133 -31,221 -7.03 11,601 4.84 0.1487
2026-02-05 2025-12-31 13F PFIZER COM 717081103 444,354 -89,208 -16.72 11,064 -18.62 0.1420
2025-11-13 2025-09-30 13F PFIZER COM 717081103 533,562 -10,504 -1.93 13,595 3.09 0.1804
2025-08-04 2025-06-30 13F PFIZER COM 717081103 544,066 -18,644 -3.31 13,188 -7.51 0.1909
2025-05-06 2025-03-31 13F PFIZER COM 717081103 562,710 -11,507 -2.00 14,259 -6.39 0.2089
2025-02-14 2024-12-31 13F PFIZER COM 717081103 574,217 -210,348 -26.81 15,234 -32.56 0.2067
2024-10-25 2024-09-30 13F PFIZER COM 717081103 784,565 37,208 4.98 22,588 8.01 0.3841
2024-07-30 2024-06-30 13F PFIZER COM 717081103 747,357 -5,942 -0.79 20,911 0.03 0.3274
2024-04-26 2024-03-31 13F PFIZER COM 717081103 753,299 -31,266 -3.99 20,904 -7.45 0.3295
2024-01-19 2023-12-31 13F PFIZER COM 717081103 784,565 -49,274 -5.91 22,588 -18.33 0.3801
2023-10-24 2023-09-30 13F PFIZER COM 717081103 833,839 -30,205 -3.50 27,658 -12.73 0.5141
2023-07-27 2023-06-30 13F PFIZER COM 717081103 864,044 75,814 9.62 31,693 -1.45 0.5499
2023-05-05 2023-03-31 13F PFIZER COM 717081103 788,230 -5,546 -0.70 32,160 -20.93 0.6578
2023-02-01 2022-12-31 13F/A-1 PFIZER COM 717081103 793,776 4,635 0.59 40,673 17.78 0.8863
2023-01-25 2022-12-31 13F PFIZER COM 717081103 791,452 2,311 38,947 0.0008
2022-11-01 2022-09-30 13F PFIZER COM 717081103 789,141 -6,181 -0.78 34,533 -17.19 0.7926
2022-08-02 2022-06-30 13F PFIZER COM 717081103 795,322 -19,708 -2.42 41,699 -1.17 0.9093
2022-05-05 2022-03-31 13F PFIZER COM 717081103 815,030 34,108 4.37 42,194 -8.50 0.7469
2022-02-02 2021-12-31 13F PFIZER COM 717081103 780,922 -7,107 -0.90 46,113 36.05 0.7954
2021-10-19 2021-09-30 13F PFIZER COM 717081103 788,029 16,133 2.09 33,893 12.13 0.6248
2021-08-02 2021-06-30 13F PFIZER COM 717081103 771,896 -5,749 -0.74 30,227 7.29 0.5465
2021-05-12 2021-03-31 13F PFIZER COM 717081103 777,645 30,217 4.04 28,174 2.40 0.5373
2021-01-26 2020-12-31 13F PFIZER COM 717081103 747,428 11,054 1.50 27,513 1.81 0.5587
2020-10-23 2020-09-30 13F PFIZER COM 717081103 736,374 12,202 1.68 27,025 14.13 0.6419
2020-08-14 2020-06-30 13F PFIZER COM 717081103 724,172 22,668 3.23 23,680 3.42 0.5839
2020-05-13 2020-03-31 13F PFIZER COM 717081103 701,504 37,384 5.63 22,897 -12.00 0.6956
2020-02-03 2019-12-31 13F PFIZER COM 717081103 664,120 -483 -0.07 26,020 8.97 0.5698
2019-11-08 2019-09-30 13F PFIZER COM 717081103 664,603 218 0.03 23,879 -17.03 0.5625
2019-08-05 2019-06-30 13F PFIZER COM 717081103 664,385 -4,552 -0.68 28,781 1.31 0.6739
2019-05-10 2019-03-31 13F PFIZER COM 717081103 668,937 3,795 0.57 28,410 -2.15 0.6418
2019-02-05 2018-12-31 13F PFIZER COM 717081103 665,142 -12,981 -1.91 29,033 -2.85 0.7495
2018-11-09 2018-09-30 13F PFIZER COM 717081103 678,123 -7,246 -1.06 29,885 20.19 0.6201
2018-08-08 2018-06-30 13F PFIZER COM 717081103 685,369 -7,301 -1.05 24,865 1.15 0.5116
2018-05-11 2018-03-31 13F PFIZER COM 717081103 692,670 -15,645 -2.21 24,583 -4.18 0.4817
2018-02-12 2017-12-31 13F PFIZER COM 717081103 708,315 -15,917 -2.20 25,655 -0.77 0.4929
2017-11-13 2017-09-30 13F PFIZER COM 717081103 724,232 -38,777 -5.08 25,855 0.88 0.4767
2017-08-09 2017-06-30 13F PFIZER COM 717081103 763,009 -8,919 -1.16 25,629 -2.95 0.4926
2017-05-09 2017-03-31 13F PFIZER COM 717081103 771,928 -15,421 -1.96 26,408 3.27 0.5043
2017-02-10 2016-12-31 13F PFIZER COM 717081103 787,349 -706 -0.09 25,573 -4.19 0.5160
2016-11-14 2016-09-30 13F PFIZER COM 717081103 788,055 4,233 0.54 26,691 -3.29 0.5354
2016-08-15 2016-06-30 13F PFIZER COM 717081103 783,822 64,221 8.92 27,598 29.39 0.5947
2016-05-13 2016-03-31 13F PFIZER COM 717081103 719,601 -10,642 -1.46 21,329 -9.52 0.4562
2016-02-11 2015-12-31 13F/A-1 PFIZER COM 717081103 730,243 13,452 1.88 23,572 4.70 0.4946
2016-02-09 2015-12-31 13F PFIZER COM 717081103 730,243 13,452 23,572 0.5037
2015-11-10 2015-09-30 13F PFIZER COM 717081103 716,791 13,080 1.86 22,514 -4.58 0.4982
2015-08-12 2015-06-30 13F PFIZER COM 717081103 703,711 1,952 0.28 23,595 -3.35 0.4380
2015-05-15 2015-03-31 13F Pfizer COM 717081103 701,759 18,098 2.65 24,414 14.64 0.4555
2015-02-12 2014-12-31 13F Pfizer COM 717081103 683,661 34,687 5.34 21,296 10.97 0.4176
2014-11-12 2014-09-30 13F Pfizer COM 717081103 648,974 4,845 0.75 19,190 0.38 0.3907
2014-08-14 2014-06-30 13F Pfizer COM 717081103 644,129 -7,200 -1.11 19,118 -8.62 0.3732
2014-05-14 2014-03-31 13F Pfizer COM 717081103 651,329 -18,456 -2.76 20,921 1.97 0.4080
2014-02-12 2013-12-31 13F Pfizer COM 717081103 669,785 -1,810 -0.27 20,516 6.34 0.4006
2013-11-14 2013-09-30 13F Pfizer COM 717081103 671,595 3,566 0.53 19,292 3.11 0.3991
2013-08-13 2013-06-30 13F Pfizer COM 717081103 668,029 668,029 18,711 0.4205
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.