# BIOCEPT INC (BIOCXXXX)

> Institutional ownership reported to the SEC as of Q1 2023, from Form 13F filings. Source: https://holderbook.com/stocks/BIOCXXXX/

- Reporting holders: 24
- Reported value: $305.8K
- Held through calls: 0.5%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $66.0K | 193,741 | 0.0% | 7 |
| [BlackRock Inc.](https://holderbook.com/funds/1364742-blackrock-inc/) | $53.7K | 157,913 | 0.0% | 11 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $45.6K | 134,112 | 0.0% | 11 |
| [BRIDGEWAY CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1107261-bridgeway-capital-management-llc/) | $32.0K | 94,200 | 0.0% | 5 |
| [HRT FINANCIAL LP](https://holderbook.com/funds/1475597-hrt-financial-lp/) | $18.0K | 55,334 | 0.0% | 1 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $13.8K | 40,596 | 0.0% | 8 |
| [SABBY MANAGEMENT, LLC](https://holderbook.com/funds/1535610-sabby-management-llc/) | $10.1K | 29,602 | 0.0% | 6 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $9.1K | 26,818 | 0.0% | 11 |
| [Taylor & Morgan Wealth Management, LLC](https://holderbook.com/funds/1844266-taylor-morgan-wealth-management-llc/) | $8.8K | 26,000 | 0.0% | 6 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $8.6K | 25,403 | 0.0% | 1 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $7.6K | 22,477 | 0.0% | 10 |
| [Ergoteles LLC](https://holderbook.com/funds/1569136-ergoteles-llc/) | $7.5K | 22,020 | 0.0% | 1 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $4.5K | 8,209 | 0.0% | 10 |
| [ACADIAN ASSET MANAGEMENT LLC](https://holderbook.com/funds/916542-acadian-asset-management-llc/) | $4.0K | 13,871 | 0.0% | 6 |
| [AMERIPRISE FINANCIAL INC](https://holderbook.com/funds/820027-ameriprise-financial-inc/) | $3.9K | 11,602 | 0.0% | 11 |
| [GOLDMAN SACHS GROUP INC](https://holderbook.com/funds/886982-goldman-sachs-group-inc/) | $3.7K | 10,903 | 0.0% | 1 |
| [Tower Research Capital LLC (TRC)](https://holderbook.com/funds/1533421-tower-research-capital-llc-trc/) | $3.0K | 8,369 | 0.0% | 6 |
| [GROUP ONE TRADING, L.P.](https://holderbook.com/funds/932540-group-one-trading-l-p/) | $2.7K | 8,000 | 0.0% | 6 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $1.5K | 4,412 | 0.0% | 3 |
| [Royal Bank of Canada](https://holderbook.com/funds/1000275-royal-bank-of-canada/) | $1.0K | 3,487 | 0.0% | 11 |
| [ADVISOR GROUP HOLDINGS, INC.](https://holderbook.com/funds/1677044-advisor-group-holdings-inc/) | $340 | 1,000 | 0.0% | 11 |
| [US BANCORP \DE\](https://holderbook.com/funds/36104-us-bancorp-de/) | $198 | 583 | 0.0% | 2 |
| [WELLS FARGO & COMPANY/MN](https://holderbook.com/funds/72971-wells-fargo-company-mn/) | $40 | 118 | 0.0% | 2 |
| [FMR LLC](https://holderbook.com/funds/315066-fmr-llc/) | $14 | 40 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2023 | 24 | $305.8K |
| Q4 2022 | 26 | $837.3K |
| Q3 2022 | 25 | $1.7M |
| Q2 2022 | 26 | $1.9M |
| Q1 2022 | 27 | $5.3M |
| Q4 2021 | 32 | $9.6M |
| Q3 2021 | 25 | $9.0M |
| Q2 2021 | 20 | $7.9M |
| Q1 2021 | 20 | $9.0M |
| Q4 2020 | 21 | $5.9M |
| Q3 2020 | 14 | $4.8M |
| Q2 2020 | 18 | $9.8M |