Pfizer Inc.
CL ˙ SNSE ˙ US7170811035
SecurityCL:PFE / Pfizer Inc.
InstitutionFirst Pacific Financial
Latest Disclosed Ownership103,702 shares
Latest Disclosed Value $ 2,911,960
First Pacific Financial reports 21.55% increase in ownership of PFE / Pfizer Inc.

On April 23, 2026 - First Pacific Financial filed a 13F-HR form disclosing ownership of 103,702 shares of Pfizer Inc. (CL:PFE) valued at $2,911,960 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 85,317 shares of Pfizer Inc.. This represents a change in shares of 21.55% 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)
2026-04-23 2026-03-31 13F PFIZER COM 717081103 103,702 18,385 21.55 2,912 37.05 0.3750
2026-01-16 2025-12-31 13F PFIZER COM 717081103 85,317 -40,518 -32.20 2,124 -33.75 0.2774
2025-10-21 2025-09-30 13F PFIZER COM 717081103 125,835 8,364 7.12 3,206 12.61 0.4454
2025-07-18 2025-06-30 13F PFIZER COM 717081103 117,471 86,372 277.73 2,848 261.29 0.4198
2025-04-23 2025-03-31 13F PFIZER COM 717081103 31,099 -1,748 -5.32 788 -9.53 0.1599
2025-01-15 2024-12-31 13F PFIZER COM 717081103 32,847 -105 -0.32 871 -8.60 0.2028
2024-10-15 2024-09-30 13F PFIZER COM 717081103 32,952 1,805 5.80 954 9.41 0.2231
2024-07-19 2024-06-30 13F PFIZER COM 717081103 31,147 6,850 28.19 871 29.23 0.2239
2024-04-24 2024-03-31 13F PFIZER COM 717081103 24,297 3,581 17.29 674 13.09 0.1884
2024-01-18 2023-12-31 13F PFIZER COM 717081103 20,716 1,418 7.35 596 -6.87 0.1822
2023-10-23 2023-09-30 13F PFIZER COM 717081103 19,298 -613 -3.08 640 -12.33 0.2854
2023-08-08 2023-06-30 13F PFIZER COM 717081103 19,911 69 0.35 730 -9.77 0.3099
2023-04-21 2023-03-31 13F PFIZER COM 717081103 19,842 -253 -1.26 810 -21.38 0.3747
2023-01-27 2022-12-31 13F PFIZER COM 717081103 20,095 -5,662 -21.98 1,030 -8.78 0.5079
2022-10-24 2022-09-30 13F PFIZER COM 717081103 25,757 6,990 37.25 1,128 14.63 0.6482
2022-07-20 2022-06-30 13F PFIZER COM 717081103 18,767 625 3.45 984 4.79 0.4622
2022-04-25 2022-03-31 13F PFIZER COM 717081103 18,142 -104 -0.57 939 -12.81 0.4827
2022-01-21 2021-12-31 13F PFIZER COM 717081103 18,246 -219 -1.19 1,077 35.64 0.5191
2021-10-19 2021-09-30 13F PFIZER COM 717081103 18,465 580 3.24 794 13.43 0.4208
2021-07-23 2021-06-30 13F PFIZER COM 717081103 17,885 2,599 17.00 700 26.35 0.3863
2021-05-03 2021-03-31 13F PFIZER COM 717081103 15,286 3,418 28.80 554 26.77 0.3456
2021-02-02 2020-12-31 13F PFIZER COM 717081103 11,868 11,868 437 0.2669
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.