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111, Inc.

YI
Exchange
Nasdaq
Industry
Retail-Drug Stores and Proprietary Stores
SEC CIK
0001738906

In the last 90 days, 111, Inc. insiders filed 0 open-market purchases and 2 sales; 8 institutions reported holding it in 13F filings for Q2 2026, worth $498.4K in total; no superinvestor holds it.

Q1 2026 vs. Q4 2025

How the institutions holding 111, Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of YI: Q4 2025 compared with Q1 2026
MeasureQ4 2025Q1 2026Change
Holders98−1
Shares63.3K18.0K−45.3K (−71.6%)
Value$466.4K$410.3K−$56.1K (−12.0%)

New holders (1)

Institutions that held 111, Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to YI in Q1 2026
InstitutionSharesValue% of portfolio
Citigroup Inc207$1.34K0.00%

Sold out (2)

Institutions that held 111, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of YI in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Susquehanna International Group, LLP31,947$81.5K
Parafestas Anastasios13,616$35.0K