Across its top 9 institutional holders, LEDS's holder base skews toward low-concentration, high-turnover investors on average (avg. concentration score 9/100, avg. turnover score 55/100).

Quarterly Activity

Recent Activity

+$130.3K

Total Buy Value

$38.3K

Total Sell Value

New buy2

Trim3

Add2

Sold out1

Net Buyers

Net Sellers

Smart Money Convergence

LEDS 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/LEDS

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

Filings (14d)

Data as of 2026-07-15

2026-07-15 (/A)

SemiLEDs Corp (ticker: LEDS) issued a press release on July 14, 2026, announcing its preliminary financial results for the third quarter ended May 31, 2026. The information is furnished and not considered filed under SEC rules.

View Full Filing (SEC EDGAR)

2026-07-15

SemiLEDs Corp received a delisting notice from Nasdaq in January for falling short of the $2.5 million minimum stockholders' equity requirement. The company submitted a compliance plan and was granted an extension. As of May 31, 2026, its equity was $3.1 million, above the threshold, and the company believes it has regained compliance. Nasdaq will continue to monitor compliance.

View Full Filing (SEC EDGAR)

2026-07-14

SemiLEDs Corp issued a press release on July 14, 2026, announcing its preliminary financial results for the third quarter ended May 31, 2026. The filing does not include specific numbers or comparisons, only noting the release of these preliminary results.

View Full Filing (SEC EDGAR)

View all Form 8-K filings

CUSIP

816645204

FAQ

Who are the top institutional investors holding SEMILEDS CORP/TW (LEDS)?

Major stakeholders currently include Renaissance Technologies LLC ($77.1K), Citadel Advisors LLC ($27.5K), Susquehanna International Group, LLP ($25.7K). Based on the latest 13F filings, there are a total of 9 tracked investment funds and institutions maintaining positions in LEDS.

What is the overall institutional sentiment toward LEDS recently?

Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $4.3K, driven by 4 managers accumulating shares while 4 reduced their exposure.

Which institutions have been selling or reducing their LEDS positions?

In the latest period, 3 funds trimmed their holdings, and 1 managers completely exited their positions. The aggregate reported sell value was $38.3K.

Are there any notable investors adding LEDS to their portfolios?

Yes, buying activity remains notable. 2 institutions opened new positions in {ticker}, and 2 existing holders added to their shares. The total reported buy value for the quarter amounted to $130.3K.

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Developer Access

Access LEDS's institutional ownership data programmatically:

REST API

curl https://alphasmo.com/api/v1/market/stock/LEDS

CLI

npx alphasmo stocks get LEDS

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