High-Flyer Quant, the Chinese hedge fund founded by DeepSeek creator Liang Wenfeng, has quietly built pre-IPO stakes in some of China's most strategically important technology companies — with nearly half of this year's allocations flowing into semiconductors and related supply-chain firms, according to a CNBC analysis of IPO data.
The findings offer a rare window into how the financial empire behind China's most famous AI lab is positioning itself in the country's red-hot listing market, and how closely its investment pattern tracks Beijing's push for technological self-sufficiency. For more context on this story, see our ongoing breaking AI news.
High-Flyer is best known internationally as the fund that bankrolled DeepSeek, financing the AI lab long before its models became household names in global AI circles. The pre-IPO push shows the relationship running in a new direction: rather than simply funding DeepSeek's research, Liang's quant operation is now buying into the hardware ecosystem that the next generation of Chinese AI models will run on.
A Quant Fund With a Semiconductor Tilt
Two High-Flyer affiliates — Zhejiang High-Flyer Asset Management and Ningbo High-Flyer Quantitative Investment Management — built positions in pre-IPO rounds across a range of sectors, from chip packaging and electronic components to renewable energy and semiconductor supply-chain businesses, CNBC's analysis found.
Nearly half of their allocations this year went to semiconductors and related supply-chain companies — a concentration that stands out even in a market where chip-themed listings have dominated.
The largest single position was in CXMT, China's leading memory chipmaker. PaiPaiWang, a Shenzhen-based consultancy that monitors Chinese private funds, put the two funds' combined pre-IPO position in CXMT at $26 million. That bet paid off spectacularly: CXMT surged 466% on its Shanghai debut last month, briefly making it China's most valuable listed company, and has gained another 20% since then, according to the analysis.
Unitree and the Strategic Split
The funds also moved into robotics. PaiPaiWang data puts the two High-Flyer funds' combined pre-IPO stake in Unitree — the Chinese robot maker whose humanoid robots have become symbols of the country's robotics ambitions — at $5.8 million.
DeepSeek itself entered the Unitree deal on entirely different terms, taking a 2.31% strategic allocation and committing to a 36-month lock-up — triple the 12-month holding period most other strategic investors accepted.
Analysts say the distinction is deliberate. Sigrid Wang, a technology analyst at Hutong Research, told CNBC that High-Flyer approached Unitree as a return-seeking investment, whereas DeepSeek entered with the intentions of a strategic partner.
"There's a genuine distinction between the quant funds seeking returns and DeepSeek selectively using its corporate balance sheet to build strategic relationships around the future AI stack," Wang said.
In other words: the hedge fund trades the AI supply chain; the AI lab is securing its place in it.
Investing Alongside Beijing's Agenda
The pre-IPO boom High-Flyer is exploiting did not emerge by accident. Beijing has pushed to keep strategically important technology firms listed domestically rather than overseas, creating what Rhodium Group research analyst Ciel Qi described to CNBC as "lucrative pre-IPO investment opportunities" for funds positioned to participate.
"Maximizing returns in China's market increasingly requires investing in line with Beijing's strategic agenda," Qi said.
High-Flyer's positioning has not been without risk. When a global AI-chip selloff rippled through quant strategies in July, state-backed media reported that only one of High-Flyer's nine products avoided losses. Chinese quant funds broadly clawed back those declines through August, but the episode underscored how exposed the firm's returns have become to the very chip sector it is now buying deeper into.
DeepSeek's Growing Appetite for Capital
The investment strategy also reflects a widening gap between DeepSeek's capital needs and its parent fund's balance sheet. The AI lab opened to outside investors for the first time this year, raising 50 billion yuan in its debut round — a sum that, measured against High-Flyer's total assets under management of 80 billion yuan, amounted to well over half the hedge fund's entire book.
According to the Wall Street Journal, DeepSeek is now in talks to secure at least $7.4 billion more in a second funding round, which would value the company at $74 billion.
That trajectory explains why the separation of roles matters. High-Flyer's quant funds can monetize China's IPO wave — including listings from companies building the chips and robots adjacent to DeepSeek's own roadmap — while DeepSeek raises external capital and spends strategically on the ecosystem it depends on.
For the global AI industry, the episode is a reminder that China's AI competition is not only playing out in benchmark scores and model releases. It is playing out in Shanghai and Shenzhen listing halls, where memory-chip makers can quadruple on debut, and where the line between a hedge fund chasing returns and a nation chasing technological independence is getting harder to draw.
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