# 111 INC (YI)

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

- Reporting holders: 7
- Reported value: $214.9K
- Held through calls: 0.0%
- 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 |
|---|---|---|---|---|
| [Serenus Wealth Advisors, LLC](https://holderbook.com/funds/2053695-serenus-wealth-advisors-llc/) | $358.7K | 4,320 | 0.1% | 7 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $150.5K | 34,678 | 0.0% | 1 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $56.0K | 12,914 | 0.0% | 6 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $6.9K | 1,597 | 0.0% | 6 |
| [SBI Securities Co., Ltd.](https://holderbook.com/funds/1851815-sbi-securities-co-ltd/) | $647 | 149 | 0.0% | 7 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $490 | 113 | 0.0% | 6 |
| [JPMORGAN CHASE & CO](https://holderbook.com/funds/19617-jpmorgan-chase-co/) | $194 | 47 | 0.0% | 6 |
| [RHUMBLINE ADVISERS](https://holderbook.com/funds/1115418-rhumbline-advisers/) | $95 | 22 | 0.0% | 6 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 7 | $214.9K |
| Q1 2026 | 7 | $89.0K |
| Q4 2025 | 8 | $150.7K |
| Q3 2025 | 7 | $230.4K |
| Q2 2025 | 9 | $661.0K |
| Q1 2025 | 9 | $625.9K |
| Q4 2024 | 19 | $2.0M |
| Q3 2024 | 9 | $257.1K |
| Q2 2024 | 15 | $3.0M |
| Q1 2024 | 15 | $3.1M |
| Q4 2023 | 16 | $4.2M |
| Q3 2023 | 14 | $5.0M |