SL Science Holding
SLBT on Nasdaq. Market value $880m.
Should I look at this?
We have not checked this company yet
This is not advice.
Who owns it
None of the long-term investors we follow own it. 8 funds in all.
Largest holders overall
- Geode Capital Management$926,405New
- L1 Global Manager Pty$718,500New
- Rivernorth Capital Management$622,700New
- Heights Capital Management$95,800New
- Lynx Capital Group LTD /adv$81,890New
- Jane Street Group$69,647New
- UBS Group AG$59,947New
- Osaic Holdings$1,369New
From 13F filings for the quarter ended 30 June 2026.
Big holders and activists
1 investor owns more than 5%.
- Ching-Dong WangInsider or founderat least 59.5%0.0 pts(filed with 1 related holder)Since 29 September 2026
What they said
On June 12, 2026, SL Bio and HSPT completed a business combination pursuant to the business combination agreement, dated May 9, 2025 (the "Business Combination Agreement"), by and among the Issuer, HSPT, CW Mega Limited, a Cayman Islands exempted company limited by shares and a…
Read the filing - SL Link Co., Ltd.Insider or founderSold down below 5%Since 12 June 2026
What they said
On June 12, 2026, SL Bio and HSPT completed a business combination pursuant to the business combination agreement, dated May 9, 2025 (the "Business Combination Agreement"), by and among the Issuer, HSPT, CW Mega Limited, a Cayman Islands exempted company limited by shares and a…
Read the filing
| Holder | Stake | Since | |
|---|---|---|---|
Ching-Dong Wang Insider or founder | at least 59.5%0.0 pts (filed with 1 related holder) | 29 September 2026 | What they saidOn June 12, 2026, SL Bio and HSPT completed a business combination pursuant to the business combination agreement, dated May 9, 2025 (the "Business Combination Agreement"), by and among the Issuer, HSPT, CW Mega Limited, a Cayman Islands exempted company limited by shares and a… Read the filing |
SL Link Co., Ltd. Insider or founder | Sold down below 5% | 12 June 2026 | What they saidOn June 12, 2026, SL Bio and HSPT completed a business combination pursuant to the business combination agreement, dated May 9, 2025 (the "Business Combination Agreement"), by and among the Issuer, HSPT, CW Mega Limited, a Cayman Islands exempted company limited by shares and a… Read the filing |
From Schedule 13D and 13G filings: anyone owning more than 5% must file one.
What insiders did
In the last 12 months, 1 insider bought $10.3tn of shares on the open market.
- Wang Ching-DongChief Executive Officer, DirectorBought
- Date
- 29 September 2026
- Shares
- 4,545,306
- Price
- $2272653.00
- Value
- $10.3tn
| Date | Who | Did | Shares | Price | Value |
|---|---|---|---|---|---|
| 29 September 2026 | Wang Ching-Dong Chief Executive Officer, Director | Bought | 4,545,306 | $2272653.00 | $10.3tn |
From Form 4 filings: insiders must report trades in their own company's shares within two days.
The deep dive
Everything above is arithmetic on public filings. The deep dive reads the last ten years of annual reports, the proxy statements, and the earnings calls, then argues the case the way Buffett, Klarman, and Hohn would, and checks every claim against the source.
- What the business is worth, as a range, and the margin of safety at today’s price
- Prices to start buying, buy, and buy hard
- The three things that would make this a mistake
- Every number footnoted to the filing it came from
An insider just bought shares with their own money. The deep dive asks why.
Your first deep dive is free.
Not advice. Numbers on this page come from SEC filings and are updated each night; prices are updated again after the US market closes. The five-year figures are rounded.