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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 1 sale; 8 institutions reported holding it in 13F filings for Q2 2026, worth $498.4K in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in 111, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
8
−1 vs. Q2 2025
Shares held
54.2K
−1.01K (−1.8%) vs. Q2 2025
Total value
$540.8K
−$120.2K (−18.2%) vs. Q2 2025
New holders
0
2 more added
Sold out
1
3 more reduced

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting YI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 8 institutions
Q1 2021: 33 institutionsQ2 2021: 29 institutionsQ3 2021: 23 institutionsQ4 2021: 23 institutionsQ1 2022: 19 institutionsQ2 2022: 15 institutionsQ3 2022: 16 institutionsQ4 2022: 17 institutionsQ1 2023: 16 institutionsQ2 2023: 13 institutionsQ3 2023: 14 institutionsQ4 2023: 17 institutionsQ1 2024: 16 institutionsQ2 2024: 15 institutionsQ3 2024: 9 institutionsQ4 2024: 20 institutionsQ1 2025: 9 institutionsQ2 2025: 9 institutionsQ3 2025: 8 institutionsQ4 2025: 9 institutionsQ1 2026: 8 institutionsQ2 2026: 8 institutions
Value heldQ3 2025: $540.8K
Q1 2021: $70.1MQ2 2021: $50.5MQ3 2021: $24.2MQ4 2021: $13.6MQ1 2022: $9.51MQ2 2022: $6.93MQ3 2022: $8.84MQ4 2022: $6.14MQ1 2023: $4.97MQ2 2023: $4.46MQ3 2023: $4.99MQ4 2023: $3.03MQ1 2024: $2.19MQ2 2024: $2.26MQ3 2024: $241.8KQ4 2024: $2.23MQ1 2025: $625.9KQ2 2025: $661.0KQ3 2025: $540.8KQ4 2025: $466.4KQ1 2026: $410.3KQ2 2026: $498.4K
Institutions holding YI and their total value by quarter
QuarterHoldersValue
Q2 20268$498.4K
Q1 20268$410.3K
Q4 20259$466.4K
Q3 20258$540.8K
Q2 20259$661.0K
Q1 20259$625.9K
Q4 202420$2.23M
Q3 20249$241.8K
Q2 202415$2.26M
Q1 202416$2.19M
Q4 202317$3.03M
Q3 202314$4.99M
Q2 202313$4.46M
Q1 202316$4.97M
Q4 202217$6.14M
Q3 202216$8.84M
Q2 202215$6.93M
Q1 202219$9.51M
Q4 202123$13.6M
Q3 202123$24.2M
Q2 202129$50.5M
Q1 202133$70.1M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding 111, Inc.; share changes are against Q2 2025.

Institutions holding YI in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Serenus Wealth Advisors, LLC4,439$310.5K0.05%−124−2.7%Reduced
Susquehanna International Group, LLP29,909$140.0K0.00%+15,142+102.5%Added
Renaissance Technologies LLC13,014$59.2K0.00%00.0%Unchanged
Morgan Stanley5,163$23.5K0.00%00.0%Unchanged
UBS Group AG1,449$6.59K0.00%−4,669−76.3%Reduced
SBI Securities Co., Ltd.184$8370.00%−40−17.9%Reduced
JPMorgan Chase & Co23$1080.00%+15+187.5%Added
Rhumbline Advisers22$1020.00%00.0%Unchanged
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−11,338−100.0%Sold out