Alphabet Inc. Class C - 38259P508
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| STALEY CAPITAL ADVISERS INC | History | No change | 41,545 | 14,847 | 0.58% | 0.58% | 1 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| Byrne Asset Management LLC | History | Added to | 29,570 | 10,001 | 5.58% | 5.7% | 2 | +56 | 0.19% | Q3 2026 | Oct 06, 2026 |
| Pinnacle Holdings, LLC | History | No change | 9,680 | 3,459 | 1.07% | 1.07% | 3 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| CHECK CAPITAL MANAGEMENT INC/CA | History | No change | 3,683 | 1,316 | 0.04% | 0.04% | 4 | 0 | 0.0% | Q2 2026 | Aug 03, 2026 |
| LAM GROUP, INC. | History | No change | 1,652 | 568 | 0.29% | 0.29% | 5 | 0 | 0.0% | Q3 2026 | Oct 26, 2026 |
| Your Advocates Ltd., LLP | History | Added to | 19 | 6 | 0.0% | 0.0% | 6 | +2 | 11.76% | Q3 2026 | Nov 03, 2026 |
| Tandem Investment Advisors, Inc. | History | Closed out | 0 | 0 | — | 0.01% | — | -566 | -100.0% | Q3 2026 | Nov 04, 2026 |