# GRAPHITE BIO INC (GRPH)

> Institutional ownership reported to the SEC as of Q4 2023, from Form 13F filings. Source: https://holderbook.com/stocks/GRPH/

- Reporting holders: 62
- Reported value: $84.8M
- Held through calls: 0.0%
- Held through puts: 0.6%

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 |
|---|---|---|---|---|
| [EcoR1 Capital, LLC](https://holderbook.com/funds/1587114-ecor1-capital-llc/) | $22.4M | 8,538,446 | 0.6% | 9 |
| [Samsara BioCapital, LLC](https://holderbook.com/funds/1744967-samsara-biocapital-llc/) | $22.2M | 8,459,314 | 3.4% | 11 |
| [TANG CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/1232621-tang-capital-management-llc/) | $6.5M | 2,491,780 | 0.6% | 7 |
| [BlackRock Inc.](https://holderbook.com/funds/1364742-blackrock-inc/) | $4.6M | 1,760,019 | 0.0% | 11 |
| [Nantahala Capital Management, LLC](https://holderbook.com/funds/1472322-nantahala-capital-management-llc/) | $4.3M | 1,641,942 | 0.1% | 1 |
| [VANGUARD GROUP INC](https://holderbook.com/funds/102909-vanguard-group-inc/) | $3.7M | 1,425,980 | 0.0% | 11 |
| [Prosight Management, LP](https://holderbook.com/funds/1617201-prosight-management-lp/) | $3.5M | 1,351,939 | 1.4% | 6 |
| [Board of Trustees of The Leland Stanford Junior University](https://holderbook.com/funds/1315828-board-of-trustees-of-the-leland-stanford-junior-university/) | $1.8M | 703,071 | 0.1% | 11 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $1.5M | 586,724 | 0.0% | 11 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $1.5M | 581,156 | 0.0% | 7 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $1.5M | 555,153 | 0.0% | 10 |
| [BML Capital Management, LLC](https://holderbook.com/funds/1616824-bml-capital-management-llc/) | $1.2M | 447,416 | 0.9% | 1 |
| [SECTORAL ASSET MANAGEMENT INC](https://holderbook.com/funds/1274413-sectoral-asset-management-inc/) | $1.2M | 441,829 | 0.5% | 1 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $1.1M | 434,467 | 0.0% | 10 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $1.1M | 409,556 | 0.0% | 11 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $731.5K | 279,194 | 0.0% | 10 |
| [Acuitas Investments, LLC](https://holderbook.com/funds/1524828-acuitas-investments-llc/) | $620.9K | 194,578 | 0.3% | 3 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $563.9K | 73,142 | 0.0% | 7 |
| [JACOBS LEVY EQUITY MANAGEMENT, INC](https://holderbook.com/funds/884414-jacobs-levy-equity-management-inc/) | $487.4K | 186,048 | 0.0% | 3 |
| [BRIDGEWAY CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1107261-bridgeway-capital-management-llc/) | $452.6K | 172,750 | 0.0% | 6 |
| [TWO SIGMA ADVISERS, LP](https://holderbook.com/funds/1478735-two-sigma-advisers-lp/) | $354.5K | 135,300 | 0.0% | 7 |
| [TWO SIGMA INVESTMENTS, LP](https://holderbook.com/funds/1179392-two-sigma-investments-lp/) | $343.4K | 131,068 | 0.0% | 7 |
| [DIMENSIONAL FUND ADVISORS LP](https://holderbook.com/funds/354204-dimensional-fund-advisors-lp/) | $302.6K | 115,490 | 0.0% | 6 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $237.3K | 90,568 | 0.0% | 11 |
| [BARCLAYS PLC](https://holderbook.com/funds/312069-barclays-plc/) | $216.0K | 82,451 | 0.0% | 4 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q4 2023 | 62 | $84.8M |
| Q3 2023 | 65 | $75.8M |
| Q2 2023 | 68 | $84.3M |
| Q1 2023 | 61 | $75.8M |
| Q4 2022 | 65 | $96.4M |
| Q3 2022 | 63 | $94.8M |
| Q2 2022 | 60 | $83.3M |
| Q1 2022 | 63 | $185.7M |
| Q4 2021 | 58 | $442.2M |
| Q3 2021 | 60 | $587.4M |
| Q2 2021 | 51 | $1.0B |