ETON PHARMACEUTICALS INC · CUSIP 29772L108 · CIK 1538383
As of 2026-06-30, Westside Investment Management, Inc. reported 431.16K ETON (shares), valued at $15.61M, or 2.05% of its reported non-derivative portfolio. Filed 2026-07-27.
Verify history & sources →Shares decreased 7.86%; reported value increased 35.15%, and weight changed +0.28 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 | 2.05% | 431,160 | SEC filing ↗Filed Jul 27, 2026 |
| Q1 2026 | 1.77% | 467,915 | SEC filing ↗Filed May 4, 2026 |
| Q4 2025 | 1.27% | 470,940 | SEC filing ↗Filed Jan 23, 2026 |
| Q3 2025 | 1.64% | 472,540 | SEC filing ↗Filed Nov 4, 2025 |
| Q2 2025 | 1.25% | 472,790 | SEC filing ↗Filed Aug 5, 2025 |
| Q1 2025 | 1.36% | 493,650 | SEC filing ↗Filed Apr 25, 2025 |
| Q4 2024 | 1.61% | 575,222 | SEC filing ↗Filed Jan 17, 2025 |
| Q3 2024 | 0.79% | 618,675 | SEC filing ↗Filed Nov 20, 2024 |
| Q2 2024 | 0.44% | 585,400 | SEC filing ↗Filed Jul 17, 2024 |
| Q1 2024 | 0.52% | 573,960 | SEC filing ↗Filed Apr 19, 2024 |
| Q4 2023 | 0.63% | 563,110 | SEC filing ↗Filed Jan 12, 2024 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 0.63% | 563,110 | $2.47M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Jan 12, 2024 |
| Q1 2024 | 0.52% | 573,960 | $2.15M | Shares increased 1.93%; reported value decreased 12.73%, and weight changed -0.11 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 19, 2024 |
| Q2 2024 | 0.44% | 585,400 | $1.93M | Shares increased 1.99%; reported value decreased 10.52%, and weight changed -0.08 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 17, 2024 |
| Q3 2024 | 0.79% | 618,675 | $3.71M | Shares increased 5.68%; reported value increased 92.67%, and weight changed +0.35 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 20, 2024 |
| Q4 2024 | 1.61% | 575,222 | $7.66M | Shares decreased 7.02%; reported value increased 106.47%, and weight changed +0.82 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 17, 2025 |
| Q1 2025 | 1.36% | 493,650 | $6.41M | Shares decreased 14.18%; reported value decreased 16.37%, and weight changed -0.25 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 25, 2025 |
| Q2 2025 | 1.25% | 472,790 | $6.74M | Shares decreased 4.23%; reported value increased 5.15%, and weight changed -0.11 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 5, 2025 |
| Q3 2025 | 1.64% | 472,540 | $10.27M | Shares decreased 0.05%; reported value increased 52.40%, and weight changed +0.39 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 4, 2025 |
| Q4 2025 | 1.27% | 470,940 | $7.96M | Shares decreased 0.34%; reported value decreased 22.44%, and weight changed -0.37 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 23, 2026 |
| Q1 2026 | 1.77% | 467,915 | $11.55M | Shares decreased 0.64%; reported value increased 45.02%, and weight changed +0.50 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 4, 2026 |
| Q2 2026 | 2.05% | 431,160 | $15.61M | Shares decreased 7.86%; reported value increased 35.15%, and weight changed +0.28 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 27, 2026 |
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