Reported 0 shares, down 6 (100.0%) from the prior quarter.
Reported position value by quarter
Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.
| Date | Holding Value |
|---|---|
| 2021-09-30 | 35000 |
| 2021-12-31 | 6000 |
| 2022-03-31 | 4000 |
| 2022-06-30 | 0 |
| 2022-09-30 | 0 |
| 2022-12-31 | 0 |
Quarterly position history
How this manager's reported quarter-end position changed over time.
| Quarter | Activity | Shares | Change | % of reported 13F | Reported value | Filed | Source filing |
|---|---|---|---|---|---|---|---|
| Q4 2022 | Reduced | 0 | -6 (-100.0%) | 0 | $0 | 2023-02-14 | |
| Q3 2022 | New | 6 | +6 (0.0%) | 0 | $0 | 2022-11-14 | |
| Q2 2022 | Reduced | 0 | -1,900 (-100.0%) | 0 | $0 | 2022-08-15 | |
| Q1 2022 | Added | 1,900 | +80 (4.4%) | < 0.01% | $4,000 | 2022-05-13 | |
| Q4 2021 | Reduced | 1,820 | -7,046 (-79.5%) | < 0.01% | $6,000 | 2022-02-14 | |
| Q3 2021 | Reduced | 8,866 | -169,059 (-95.0%) | < 0.01% | $35,000 | 2021-11-15 | |
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Who else reported the position
32 managers reported BIOCEPT INC for Q4 2022.
| Manager | Activity | Shares | Change | % of reported 13F | Reported value | Tenure |
|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | Added | 617,984 | +374 | < 0.01% | $327,532 | 10 qtrs |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 162,300 | -6,100 | < 0.01% | $86,000 | 6 qtrs |
| BlackRock Inc | Unchanged | 157,913 | 0 | < 0.01% | $83,694 | 10 qtrs |
| GEODE CAPITAL MANAGEMENT LLC | Reduced | 137,498 | -374 | < 0.01% | $72,000 | 10 qtrs |
| BRIDGEWAY CAPITAL MANAGEMENT LLC | Unchanged | 109,436 | 0 | < 0.01% | $58,001 | 4 qtrs |
| Connective Capital Management LLC | New | 108,280 | +108,280 | 0.02% | $57,388 | 1 qtr |
| STATE STREET CORPORATION | Unchanged | 40,596 | 0 | < 0.01% | $21,516 | 7 qtrs |
| SABBY MANAGEMENT LLC | Unchanged | 30,502 | 0 | 0.01% | $16,166 | 9 qtrs |
| NORTHERN TRUST CORPORATION | Unchanged | 26,818 | 0 | < 0.01% | $14,214 | 10 qtrs |
| Taylor & Morgan Wealth Management LLC | Unchanged | 26,000 | 0 | 0.01% | $13,780 | 5 qtrs |
Filing details and methodology As reported
- Report period
- December 31, 2022
- Filed
- February 14, 2023
- Filing type
- 13F-HR
- Position type
- COM
Voting authority reported
No voting-authority amounts were reported for this position. Voting authority is not required for reported call options.
Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.