PFIZER INC · CUSIP 717081103 · CIK 1039565
As of 2026-06-30, KAHN BROTHERS GROUP INC reported 464.00K PFE (shares), valued at $11.17M, or 1.77% of its reported non-derivative portfolio. Filed 2026-08-17.
Verify history & sources →Shares decreased 4.28%; reported value decreased 17.91%, and weight changed -0.64 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 1.77% | 464,001 | SEC filing ↗Filed Aug 17, 2026Amended |
| Q1 2026 | 2.41% | 484,733 | SEC filing ↗Filed May 8, 2026 |
| Q4 2025 | 2.44% | 553,950 | SEC filing ↗Filed Feb 12, 2026 |
| Q3 2025 | 3.39% | 707,144 | SEC filing ↗Filed Nov 12, 2025 |
| Q2 2025 | 3.56% | 730,989 | SEC filing ↗Filed Aug 14, 2025 |
| Q1 2025 | 3.77% | 735,189 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 4.39% | 761,090 | SEC filing ↗Filed Feb 14, 2025 |
| Q3 2024 | 4.97% | 997,025 | SEC filing ↗Filed Nov 13, 2024 |
| Q2 2024 | 4.71% | 1,002,430 | SEC filing ↗Filed Aug 14, 2024 |
| Q1 2024 | 4.21% | 1,022,719 | SEC filing ↗Filed May 15, 2024 |
| Q4 2023 | 4.65% | 1,025,681 | SEC filing ↗Filed Feb 13, 2024 |
| Q3 2023 | 5.46% | 1,055,759 | SEC filing ↗Filed Nov 13, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 5.46% | 1,055,759 | $35.02M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 13, 2023 |
| Q4 2023 | 4.65% | 1,025,681 | $29.53M | Shares decreased 2.85%; reported value decreased 15.68%, and weight changed -0.81 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2024 |
| Q1 2024 | 4.21% | 1,022,719 | $28.38M | Shares decreased 0.29%; reported value decreased 3.89%, and weight changed -0.44 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 4.71% | 1,002,430 | $28.05M | Shares decreased 1.98%; reported value decreased 1.17%, and weight changed +0.50 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2024 |
| Q3 2024 | 4.97% | 997,025 | $28.85M | Shares decreased 0.54%; reported value increased 2.87%, and weight changed +0.26 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2024 |
| Q4 2024 | 4.39% | 761,090 | $20.19M | Shares decreased 23.66%; reported value decreased 30.02%, and weight changed -0.58 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2025 |
| Q1 2025 | 3.77% | 735,189 | $18.63M | Shares decreased 3.40%; reported value decreased 7.74%, and weight changed -0.62 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 3.56% | 730,989 | $17.72M | Shares decreased 0.57%; reported value decreased 4.89%, and weight changed -0.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2025 |
| Q3 2025 | 3.39% | 707,144 | $18.02M | Shares decreased 3.26%; reported value increased 1.69%, and weight changed -0.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 12, 2025 |
| Q4 2025 | 2.44% | 553,950 | $13.79M | Shares decreased 21.66%; reported value decreased 23.45%, and weight changed -0.95 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 12, 2026 |
| Q1 2026 | 2.41% | 484,733 | $13.61M | Shares decreased 12.50%; reported value decreased 1.32%, and weight changed -0.03 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 8, 2026 |
| Q2 2026 | 1.77% | 464,001 | $11.17M | Shares decreased 4.28%; reported value decreased 17.91%, and weight changed -0.64 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 17, 2026 |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.