COHERENT CORP · CUSIP 19247G107 · CIK 1963565
As of 2026-06-30, Value Aligned Research Advisors, LLC reported 319.19K COHR (shares), valued at $125.91M, or 0.75% of its reported non-derivative portfolio. Filed 2026-08-17.
Verify history & sources →Shares decreased 75.16%; reported value decreased 58.87%, and weight changed -2.88 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 | 0.75% | 319,191 | SEC filing ↗Filed Aug 17, 2026 |
| Q1 2026 | 3.63% | 1,285,200 | SEC filing ↗Filed May 18, 2026 |
| Q4 2025 | 5.05% | 1,335,217 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 1.69% | 680,599 | SEC filing ↗Filed Dec 3, 2025Amended |
| Q2 2025 | 0.93% | 232,518 | SEC filing ↗Filed Aug 14, 2025 |
| Q1 2025 | 2.77% | 524,984 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 2.73% | 103,019 | SEC filing ↗Filed Feb 18, 2025Amended |
| Q3 2024 | 8.12% | 351,252 | SEC filing ↗Filed Nov 8, 2024 |
| Q2 2024 | 5.53% | 348,506 | SEC filing ↗Filed Aug 9, 2024 |
| Q1 2024 | 1.64% | 137,430 | SEC filing ↗Filed Apr 26, 2024 |
| Q4 2023 | 0.85% | 77,579 | SEC filing ↗Filed Jan 19, 2024 |
| Q3 2023 | 0.36% | 35,452 | SEC filing ↗Filed Nov 8, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 0.36% | 35,452 | $1.16M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 8, 2023 |
| Q4 2023 | 0.85% | 77,579 | $3.38M | Shares increased 118.83%; reported value increased 191.84%, and weight changed +0.49 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 19, 2024 |
| Q1 2024 | 1.64% | 137,430 | $8.33M | Shares increased 77.15%; reported value increased 146.70%, and weight changed +0.79 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 26, 2024 |
| Q2 2024 | 5.53% | 348,506 | $25.25M | Shares increased 153.59%; reported value increased 203.12%, and weight changed +3.89 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 9, 2024 |
| Q3 2024 | 8.12% | 351,252 | $31.26M | Shares increased 0.79%; reported value increased 23.80%, and weight changed +2.59 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 8, 2024 |
| Q4 2024 | 2.73% | 103,019 | $9.76M | Shares decreased 70.67%; reported value decreased 68.79%, and weight changed -5.39 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 18, 2025 |
| Q1 2025 | 2.77% | 524,984 | $34.09M | Shares increased 409.60%; reported value increased 249.34%, and weight changed +0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 0.93% | 232,518 | $20.74M | Shares decreased 55.71%; reported value decreased 39.16%, and weight changed -1.84 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2025 |
| Q3 2025 | 1.69% | 680,599 | $73.31M | Shares increased 192.71%; reported value increased 253.44%, and weight changed +0.76 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Dec 3, 2025 |
| Q4 2025 | 5.05% | 1,335,217 | $246.44M | Shares increased 96.18%; reported value increased 236.14%, and weight changed +3.36 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | 3.63% | 1,285,200 | $306.15M | Shares decreased 3.75%; reported value increased 24.23%, and weight changed -1.42 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 18, 2026 |
| Q2 2026 | 0.75% | 319,191 | $125.91M | Shares decreased 75.16%; reported value decreased 58.87%, and weight changed -2.88 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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Sources, coverage & how to read this data
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.