Across its top 19 institutional holders, STI's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 11/100, avg. turnover score 28/100).

Quarterly Activity

Recent Activity

+$358.7K

Total Buy Value

$1.8M

Total Sell Value

New buy3

Trim1

Add4

Sold out3

Net Buyers

Net Sellers

Smart Money Convergence

STI 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/STI

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

Filings (90d)

$5.68M

Total Est. Value

269K shares

Planned Shares

Last Filed 2026-06-04

Filer	Title/Relationship	Filing Date	Planned Shares	Est. Value
Global Graphene Group, Inc.	10% Stockholder	2026-06-04	269K shares	$5.68M

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

834212201

FAQ

Who are the top institutional investors holding SOLIDION TECHNOLOGY INC (STI)?

Major stakeholders currently include Geode Capital Management, LLC ($183.1K), Vanguard Capital Management LLC ($113.9K), Citadel Advisors LLC ($92.5K). Based on the latest 13F filings, there are a total of 19 tracked investment funds and institutions maintaining positions in STI.

What is the overall institutional sentiment toward STI recently?

Institutional sentiment appears Bearish (Net Selling). During the most recent reporting quarter, the stock experienced a net outflow of $1.6M, driven by 7 managers accumulating shares while 4 reduced their exposure.

Which institutions have been selling or reducing their STI positions?

In the latest period, 1 funds trimmed their holdings, and 3 managers completely exited their positions. The aggregate reported sell value was $1.8M.

Are there any notable investors adding STI to their portfolios?

Yes, buying activity remains notable. 3 institutions opened new positions in {ticker}, and 4 existing holders added to their shares. The total reported buy value for the quarter amounted to $358.7K.

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Developer Access

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Filer

Filing Date

Est. Value

Global Graphene Group, Inc.

2026-06-04

$5.68M