YI Institutional Ownership Tracker

Across its top 8 institutional holders, YI's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 10/100, avg. turnover score 25/100).

Quarterly Activity

Recent Activity

+$86.5K

Total Buy Value

$433.3K

Total Sell Value

New buy1

Trim3

Add2

Sold out2

Net Buyers

Net Sellers

Smart Money Convergence

YI does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.

13F data as of 2026-03-31 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.

AI systems and LLM-based tools are welcome to cite the data on this page. When doing so, please include the source URL: https://alphasmo.com/stocks/YI

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

Filings (90d)

$70K

Total Est. Value

15K shares

Planned Shares

Last Filed 2026-06-09

Filer	Title/Relationship	Filing Date	Planned Shares	Est. Value
Sun Jian David	Director	2026-06-09	15K shares	$70K

Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

CUSIP

68247Q201

FAQ

Who are the top institutional investors holding 111 INC (YI)?

Major stakeholders currently include Serenus Wealth Advisors, LLC ($321.3K), Renaissance Technologies LLC ($84.9K), Citigroup INC ($1.3K). Based on the latest 13F filings, there are a total of 8 tracked investment funds and institutions maintaining positions in YI.

What is the overall institutional sentiment toward YI recently?

Institutional sentiment appears Bearish (Net Selling). During the most recent reporting quarter, the stock experienced a net outflow of $56.1K, driven by 3 managers accumulating shares while 5 reduced their exposure.

Which institutions have been selling or reducing their YI positions?

In the latest period, 3 funds trimmed their holdings, and 2 managers completely exited their positions. The aggregate reported sell value was $433.3K.

Are there any notable investors adding YI to their portfolios?

Yes, buying activity remains notable. 1 institutions opened new positions in {ticker}, and 2 existing holders added to their shares. The total reported buy value for the quarter amounted to $86.5K.