111, Inc. (YI) — Institutional Holders, Q2 2026
8 institutional investment managers reported a YI position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $498.4K. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
YI in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- CITADEL ADVISORSNew · +17,339 sh+$75.3K
- UBS Group AGAdded · +1,497 sh+$6.5K
- SBI Securities , Ltd.Added · +5 sh+$22.00
Biggest sellers
- CITIGROUPSold out · -207 sh-$898.00
- RENAISSANCE TECHNOLOGIESTrimmed · -100 sh-$434.00
- JPMORGAN CHASETrimmed · -5 sh-$22.00
YI 13F holders ranked 1–8 of 8
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | Serenus Wealth Advisors#1 · 4,320 sh | 4,320 | $358.7K | 0.06% | 0.0% |
| 2 | CITADEL ADVISORS#2 · 17,339 sh | 17,339 | $75.3K | 0.00% | New |
| 3 | RENAISSANCE TECHNOLOGIES#3 · 12,914 sh | 12,914 | $56.0K | <0.01% | -0.8% |
| 4 | UBS Group AG#4 · 1,597 sh | 1,597 | $6.9K | 0.00% | +1497.0% |
| 5 | SBI Securities , Ltd.#5 · 149 sh | 149 | $647.00 | — | +3.5% |
| 6 | MORGAN STANLEY#6 · 113 sh | 113 | $490.00 | 0.00% | 0.0% |
| 7 | JPMORGAN CHASE#7 · 47 sh | 47 | $194.00 | 0.00% | -9.6% |
| 8 | RHUMBLINE ADVISERS#8 · 22 sh | 22 | $95.00 | 0.00% | 0.0% |
Funds that sold out of YI in Q2 2026 (1)
Held YI at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| CITIGROUP207 sh | 207 | $1.3K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.