Serenity, the small-cap stock-picker whose reconstructed positions this site tracks, spent Friday focused on a policy development he sees as a direct tailwind for one of his highest-conviction bets: reports that the US government is urging Apple (AAPL) not to source memory chips from Chinese suppliers.

Why it matters to his thesis. Memory is one of the central pillars of Serenity's portfolio. He runs what he calls a memory supercycle thesis — the idea that AI demand has created a structural, multi-year shortage in DRAM, HBM (high-bandwidth memory stacked beside GPUs) and NAND flash, driving repeated price hikes and fatter margins for the makers. His core long here is Micron (MU), the only major US-based memory manufacturer, which he holds at a roughly 10% portfolio weight and a conviction of 9 out of 10. A big part of the Micron case is what he calls its "Made in America" moat: while Korean rivals Samsung and SK Hynix (SKHY) face tariff and geopolitical risk, Micron's domestic footprint and White House backing give it an edge.

Serenity's read on today's news is that Washington leaning on Apple to avoid Chinese memory names like CXMT and YMTC effectively removes a source of cheap supply from the market — and channels that demand back toward Micron, SK Hynix and Samsung. He noted the irony that the Chinese suppliers themselves are raising prices too, undercutting the usual worry that they would flood the market with low-cost chips. In his framing, that reinforces the supercycle: even the disruptors are pricing up, so there is no cheap-memory escape valve.

He also made a passing observation about Apple (AAPL) itself — that the iPhone maker once wielded enormous leverage over its component suppliers, but that the AI boom has flipped the dynamic, with memory scarcity now shifting pricing power to the chipmakers. Serenity does not own Apple; in his work it functions mainly as a downstream customer whose demand validates the smaller suppliers he actually holds, not as a position in its own right.

Portfolio note. Serenity also pushed back on chatter that his account had blown up, sharing that despite the sharp AI-sector selloff in July his year-to-date return still stands at roughly +2,400%. As always, that figure is his own self-reported number and cannot be independently verified here; readers should treat it with appropriate skepticism.

A quiet day in terms of new positions — no fresh buys or sells were disclosed. The takeaway is a thematic one: Serenity views the US-China memory policy split as another data point confirming the same supercycle logic that underpins his Micron conviction, with the added twist that pricing power has migrated decisively from buyers like Apple to the memory makers upstream.

*This is derived commentary reconstructed from public posts, not investment advice and not Serenity's own words.*