ORGANON & CO · CUSIP 68622V106 · CIK 1039565
As of 2026-06-30, KAHN BROTHERS GROUP INC reported 2.67M OGN (shares), valued at $36.16M, or 5.72% of its reported non-derivative portfolio. Filed 2026-08-17.
Verify history & sources →Shares decreased 51.77%; reported value increased 9.02%, and weight changed -0.16 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 | 5.72% | 2,670,523 | SEC filing ↗Filed Aug 17, 2026Amended |
| Q1 2026 | 5.88% | 5,536,993 | SEC filing ↗Filed May 8, 2026 |
| Q4 2025 | 4.61% | 3,629,451 | SEC filing ↗Filed Feb 12, 2026 |
| Q3 2025 | 7.26% | 3,616,845 | SEC filing ↗Filed Nov 12, 2025 |
| Q2 2025 | 6.78% | 3,490,150 | SEC filing ↗Filed Aug 14, 2025 |
| Q1 2025 | 7.51% | 2,493,384 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 5.08% | 1,567,273 | SEC filing ↗Filed Feb 14, 2025 |
| Q3 2024 | 6.05% | 1,835,193 | SEC filing ↗Filed Nov 13, 2024 |
| Q2 2024 | 5.78% | 1,661,023 | SEC filing ↗Filed Aug 14, 2024 |
| Q1 2024 | 3.29% | 1,180,204 | SEC filing ↗Filed May 15, 2024 |
| Q4 2023 | 0.08% | 35,310 | SEC filing ↗Filed Feb 13, 2024 |
| Q3 2023 | 0.14% | 51,346 | SEC filing ↗Filed Nov 13, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 0.14% | 51,346 | $891.71K | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 13, 2023 |
| Q4 2023 | 0.08% | 35,310 | $509.17K | Shares decreased 31.23%; reported value decreased 42.90%, and weight changed -0.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2024 |
| Q1 2024 | 3.29% | 1,180,204 | $22.19M | Shares increased 3242.41%; reported value increased 4257.61%, and weight changed +3.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 5.78% | 1,661,023 | $34.38M | Shares increased 40.74%; reported value increased 54.96%, and weight changed +2.49 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2024 |
| Q3 2024 | 6.05% | 1,835,193 | $35.11M | Shares increased 10.49%; reported value increased 2.11%, and weight changed +0.27 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2024 |
| Q4 2024 | 5.08% | 1,567,273 | $23.38M | Shares decreased 14.60%; reported value decreased 33.40%, and weight changed -0.97 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2025 |
| Q1 2025 | 7.51% | 2,493,384 | $37.13M | Shares increased 59.09%; reported value increased 58.77%, and weight changed +2.43 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 6.78% | 3,490,150 | $33.78M | Shares increased 39.98%; reported value decreased 9.00%, and weight changed -0.73 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2025 |
| Q3 2025 | 7.26% | 3,616,845 | $38.63M | Shares increased 3.63%; reported value increased 14.34%, and weight changed +0.48 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 12, 2025 |
| Q4 2025 | 4.61% | 3,629,451 | $26.02M | Shares increased 0.35%; reported value decreased 32.63%, and weight changed -2.65 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 12, 2026 |
| Q1 2026 | 5.88% | 5,536,993 | $33.17M | Shares increased 52.56%; reported value increased 27.45%, and weight changed +1.27 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 8, 2026 |
| Q2 2026 | 5.72% | 2,670,523 | $36.16M | Shares decreased 51.77%; reported value increased 9.02%, and weight changed -0.16 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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