ALPHABET INC-CL C · CUSIP 02079K107 · CIK 1316507
As of 2026-06-30, CALAMOS ADVISORS LLC reported 907.21K GOOG (shares), valued at $320.55M, or 1.16% of its reported non-derivative portfolio. Filed 2026-07-31.
Verify history & sources →Shares decreased 9.45%; reported value increased 11.53%, and weight changed +0.05 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 | 1.16% | 907,212 | SEC filing ↗Filed Jul 31, 2026Combination report |
| Q1 2026 | 1.11% | 1,001,871 | SEC filing ↗Filed May 4, 2026Combination report |
| Q4 2025 | 1.19% | 924,074 | SEC filing ↗Filed Jan 29, 2026Combination report |
| Q3 2025 | 0.95% | 961,591 | SEC filing ↗Filed Oct 20, 2025Combination report |
| Q2 2025 | 0.73% | 961,458 | SEC filing ↗Filed Aug 8, 2025Combination report |
| Q1 2025 | 0.71% | 961,458 | SEC filing ↗Filed Apr 29, 2025Combination report |
| Q4 2024 | 0.95% | 1,079,310 | SEC filing ↗Filed Jan 24, 2025Combination report |
| Q3 2024 | 0.91% | 1,159,610 | SEC filing ↗Filed Nov 7, 2024Combination report |
| Q2 2024 | 1.15% | 1,286,381 | SEC filing ↗Filed Jul 25, 2024Combination report |
| Q1 2024 | 0.98% | 1,326,007 | SEC filing ↗Filed May 8, 2024Combination report |
| Q4 2023 | 0.98% | 1,354,309 | SEC filing ↗Filed Jan 31, 2024Combination report |
| Q3 2023 | 0.98% | 1,369,470 | SEC filing ↗Filed Oct 26, 2023Combination report |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 0.98% | 1,369,470 | $180.56M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Oct 26, 2023 |
| Q4 2023 | 0.98% | 1,354,309 | $190.86M | Shares decreased 1.11%; reported value increased 5.70%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 31, 2024 |
| Q1 2024 | 0.98% | 1,326,007 | $201.90M | Shares decreased 2.09%; reported value increased 5.78%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 8, 2024 |
| Q2 2024 | 1.15% | 1,286,381 | $235.95M | Shares decreased 2.99%; reported value increased 16.87%, and weight changed +0.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 25, 2024 |
| Q3 2024 | 0.91% | 1,159,610 | $193.88M | Shares decreased 9.85%; reported value decreased 17.83%, and weight changed -0.24 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 7, 2024 |
| Q4 2024 | 0.95% | 1,079,310 | $205.54M | Shares decreased 6.92%; reported value increased 6.02%, and weight changed +0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 24, 2025 |
| Q1 2025 | 0.71% | 961,458 | $150.21M | Shares decreased 10.92%; reported value decreased 26.92%, and weight changed -0.24 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 29, 2025 |
| Q2 2025 | 0.73% | 961,458 | $170.55M | Shares unchanged; reported value increased 13.54%, and weight changed +0.02 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 8, 2025 |
| Q3 2025 | 0.95% | 961,591 | $234.20M | Shares increased 0.01%; reported value increased 37.32%, and weight changed +0.22 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 20, 2025 |
| Q4 2025 | 1.19% | 924,074 | $289.97M | Shares decreased 3.90%; reported value increased 23.82%, and weight changed +0.24 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 29, 2026 |
| Q1 2026 | 1.11% | 1,001,871 | $287.40M | Shares increased 8.42%; reported value decreased 0.89%, and weight changed -0.08 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 4, 2026 |
| Q2 2026 | 1.16% | 907,212 | $320.55M | Shares decreased 9.45%; reported value increased 11.53%, and weight changed +0.05 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 31, 2026 |
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