# REGENCELL BIOSCIENCE HLDGS L (RGC)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/RGC/

- Reporting holders: 37
- Reported value: $10.7M
- Shares held by institutions: 1,404,930 of 494,488,908 outstanding
- Held through calls: 4.6%
- Held through puts: 15.1%

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 |
|---|---|---|---|---|
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $2.6M | 422,011 | 0.0% | 6 |
| [Alyeska Investment Group, L.P.](https://holderbook.com/funds/1453072-alyeska-investment-group-l-p/) | $2.5M | 416,261 | 0.0% | 1 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $1.3M | 0 | 0.0% | 4 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $1.1M | 98,348 | 0.0% | 4 |
| [Legal & General Group Plc](https://holderbook.com/funds/764068-legal-general-group-plc/) | $779.0K | 128,000 | 0.0% | 2 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $431.3K | 23,129 | 0.0% | 4 |
| [XTX Topco Ltd](https://holderbook.com/funds/1828301-xtx-topco-ltd/) | $365.8K | 60,061 | 0.0% | 1 |
| [Amundi](https://holderbook.com/funds/1330387-amundi/) | $287.2K | 47,159 | 0.0% | 2 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $263.1K | 43,208 | 0.0% | 5 |
| [Quadrature Capital Ltd](https://holderbook.com/funds/1651424-quadrature-capital-ltd/) | $254.3K | 41,750 | 0.0% | 1 |
| [Squarepoint Ops LLC](https://holderbook.com/funds/1642575-squarepoint-ops-llc/) | $134.2K | 22,036 | 0.0% | 5 |
| [FOX RUN MANAGEMENT, L.L.C.](https://holderbook.com/funds/1533457-fox-run-management-l-l-c/) | $126.0K | 20,691 | 0.0% | 1 |
| [CIBC Asset Management Inc](https://holderbook.com/funds/1021926-cibc-asset-management-inc/) | $93.1K | 15,292 | 0.0% | 1 |
| [BANK OF AMERICA CORP /DE/](https://holderbook.com/funds/70858-bank-of-america-corp-de/) | $91.3K | 14,994 | 0.0% | 5 |
| [TWO SIGMA INVESTMENTS, LP](https://holderbook.com/funds/1179392-two-sigma-investments-lp/) | $87.7K | 14,406 | 0.0% | 1 |
| [Vident Advisory, LLC](https://holderbook.com/funds/1744347-vident-advisory-llc/) | $68.2K | 11,199 | 0.0% | 4 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $30.8K | 5,052 | 0.0% | 7 |
| [BlackRock, Inc.](https://holderbook.com/funds/2012383-blackrock-inc/) | $30.0K | 4,925 | 0.0% | 8 |
| [State of Wyoming](https://holderbook.com/funds/1821626-state-of-wyoming/) | $24.8K | 4,070 | 0.0% | 1 |
| [SIMPLEX TRADING, LLC](https://holderbook.com/funds/1488542-simplex-trading-llc/) | $20.2K | 1,717 | 0.0% | 1 |
| [Federation des caisses Desjardins du Quebec](https://holderbook.com/funds/2022297-federation-des-caisses-desjardins-du-quebec/) | $17.1K | 2,803 | 0.0% | 2 |
| [Aquatic Capital Management LLC](https://holderbook.com/funds/1803916-aquatic-capital-management-llc/) | $12.5K | 2,058 | 0.0% | 1 |
| [CITIGROUP INC](https://holderbook.com/funds/831001-citigroup-inc/) | $11.2K | 1,831 | 0.0% | 2 |
| [GROUP ONE TRADING LLC](https://holderbook.com/funds/932540-group-one-trading-llc/) | $7.0K | 953 | 0.0% | 2 |
| [Russell Investments Group, Ltd.](https://holderbook.com/funds/1692234-russell-investments-group-ltd/) | $4.6K | 760 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 37 | $10.7M |
| Q1 2026 | 35 | $21.0M |
| Q4 2025 | 21 | $14.0M |
| Q3 2025 | 18 | $12.7M |
| Q2 2025 | 14 | $11.8M |
| Q1 2025 | 5 | $281.3K |
| Q4 2024 | 3 | $155.9K |
| Q3 2024 | 2 | $100.4K |
| Q2 2024 | 3 | $1.9K |
| Q1 2024 | 3 | $7.4K |
| Q4 2023 | 3 | $171.2K |
| Q3 2023 | 4 | $9.3K |