輝瑞公司
CL ˙ SNSE ˙ US7170811035
SecurityCL:PFE / Pfizer Inc.
InstitutionSofos Investments, Inc.
Latest Disclosed Ownership192 shares
Latest Disclosed Value $ 5,391
Sofos Investments, Inc. reports 78.57% decrease in ownership of PFE / Pfizer Inc.

On May 8, 2026 - Sofos Investments, Inc. filed a 13F-HR form disclosing ownership of 192 shares of Pfizer Inc. (CL:PFE) valued at $5,391 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 896 shares of Pfizer Inc.. This represents a change in shares of -78.57% during the quarter.

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)
2026-05-08 2026-03-31 13F PFIZER COMMON STOCK 717081103 192 -704 -78.57 5 -77.27 0.0010
2026-02-13 2025-12-31 13F PFIZER COMMON STOCK 717081103 896 -63 -6.57 22 -8.33 0.0043
2025-11-14 2025-09-30 13F PFIZER COMMON STOCK 717081103 959 22 2.35 24 4.35 0.0048
2025-04-30 2025-03-31 13F PFIZER COMMON STOCK 717081103 937 656 233.45 24 228.57 0.0052
2024-08-06 2024-06-30 13F PFIZER COMMON STOCK 717081103 281 -116 -29.22 8 -36.36 0.0020
2024-06-26 2024-03-31 13F/A-1 PFIZER COM 717081103 397 -5 -1.24 11 0.00 0.0032
2024-05-13 2024-03-31 13F Pfizer Inc. Ordinary Shares COM 717081103 651 249 18 0.0046
2024-06-26 2023-12-31 13F/A-1 PFIZER COMMON STOCK 717081103 402 -4,168 -91.20 12 -99.92 0.0033
2024-02-15 2023-12-31 13F PFIZER COMMON STOCK 717081103 4,570 0 13,947 0.1537
2023-11-16 2023-09-30 13F PFIZER COMMON STOCK 717081103 4,570 4,069 812.18 13,947 99,514.29 0.1537
2023-08-09 2023-06-30 13F PFIZER COM 717081103 501 425 559.21 15 180.00 0.0406
2023-05-12 2023-03-31 13F PFIZER COM 717081103 76 25 49.02 6 -72.22 0.1775
2023-02-15 2022-12-31 13F PFIZER Domestic Equities 717081103 51 -1,049 -95.36 19 200.00 0.0983
2022-11-03 2022-09-30 13F PFIZER Domestic Equities 717081103 1,100 -1,240 -52.99 7 -14.29 0.2231
2022-08-05 2022-06-30 13F PFIZER Stock 717081103 2,340 936 66.67 8 133.33 0.2452
2022-05-13 2022-03-31 13F PFIZER Stock 717081103 1,404 814 137.97 3 0.0849
2022-02-11 2021-12-31 13F PFIZER Stock 717081103 590 582 7,275.00 1 0.0149
2021-11-12 2021-09-30 13F PFIZER Stock 717081103 8 -2 -20.00 0 0.0202
2021-08-11 2021-06-30 13F PFIZER Stock 717081103 10 -1 -9.09 0 0.0140
2021-05-17 2021-03-31 13F PFIZER Stock 717081103 11 -6 -35.29 0 -100.00 0.0082
2021-02-16 2020-12-31 13F PFIZER COMSTOCK 717081103 17 17 1 0.0009
2020-08-13 2020-06-30 13F PFIZER COMSTOCK 717081103 0 -685 -100.00 0 -100.00
2020-05-12 2020-03-31 13F PFIZER COMSTOCK 717081103 685 116 20.39 19 -65.45 0.0594
2020-02-28 2019-12-31 13F PFIZER INC COM COM 717081103 569 -287 -33.53 55 77.42 0.0379
2019-10-15 2019-09-30 13F PFIZER INC COM Stock 717081103 856 -175 -16.97 31 -31.11 0.0267
2019-07-26 2019-06-30 13F PFIZER INC COM Stock 717081103 1,031 257 33.20 45 36.36 0.0369
2019-04-19 2019-03-31 13F PFIZER INC COM Stock 717081103 774 -6,255 -88.99 33 -89.14 0.0267
2018-10-31 2018-09-30 13F PFIZER INC COM Stock 717081103 7,029 -937 -11.76 304 -6.75 0.3182
2018-08-14 2018-06-30 13F PFIZER INC COM Stock 717081103 7,966 247 3.20 326 21.19 0.3057
2018-05-23 2018-03-31 13F PFIZER INC COM Stock 717081103 7,719 7,719 269 0.2753
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.