SanDisk ($SNDK) due diligence DD
EDIT ON 4/14/2026:
- Bros, pls stop DMing me asking for the next Sandisk. I have no idea what it is.
- I did not expect THIS kind of move.
- No I would not be a buyer here.
- If you find the next Sandisk before me, pls share as a DD post so I can see it too :)
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INITIAL POSITION: Bought 200 shares today @ 39.39 (I liked the number). Will buy more incrementally until I've deployed $50k into it and thats my cutoff for this ticker. I don't go super heavy on stuff like this (***screenshot added in comments***).
Yes I am talking about the thing you have in the junk drawer:
I am a senior level IC at a FAANG and deal with AI regularly and I only buy stocks in things I deal with and understand.
I looked into this when my wife came home with the wrong type of thumb drive for her stupid Macbook (a Sandisk that requires a USB - thank you Apple for removing those fucking ports on everything). Was curious if this was a company I could short and then learned what they were doing. Now I think this is a sleeper pick that nobody's really paying attention to.
Product deep dive:
- NVIDIA certified Sandisk’s Gen5 eSSDs for datacenter use. Certification means they're officially in the vendor chain for AI servers.
- Additionally, they've also built something called High Bandwidth Flash (HBF) which is a new memory architecture built for massive memory capacity and throughput (important for AI). Nobody else is making this and it's developed in-house (one of the main reasons I bought).
- Sandisk is shipping one of the most power-efficient flash technologies available right now, BiCS8.
- Cloud sales—12% of Sandisk’s total output went to AWS/GCP/Azure this quarter, up from 8% a year ago. My employer is one of these and our AI spend is essentially a blank check. It's kind of an arms race right now.
- AI spend isn't going to stop. I work in a part of a FAANG where we're seeing complete transformation plans to overhaul our customer-facing service into an AI-heavy experience. Yes a lot of companies are bleeding money on this but a lot aren't. I see the sales numbers and the internal productivity boost we've gotten is insane.
Brand shift:
Yes they do still make consumer stuff. But IGAF about thumb drives sold at Walmart. What they are building gives them a seat at the table for large AI-related deals.
Earnings TLDR:
- Revenue: $1.7B
- Adjusted free cash flow: $220M
- Cash on hand: $1.5B
- Forecast: demand strengthening through year-end
- Gross margin took a hit (22.7%), but they’re working on it through pricing and cost controls
This was their first full quarter as a standalone company after separating from Western Digital. Still early.
Other areas they’re moving into:
- EV: Flash tech being used for autonomous driving, just nominated Ford Supplier of the Year. NOTE: I am not an EV person and haven't really gone down this rabbit hole. I'm just looking into the AI side.
- Gaming: Their new SSDs are winning “Best Of” awards
- Content creation: Rolled out pro-grade memory cards and high-performance portable SSDs
Risks:
- Gross margins were down this quarter—mostly due to pricing pressure and the usual NAND volatility
- Consumer segment is still soft
- Goodwill impairment made GAAP numbers ugly (-$1.8B), though this was non-cash and tied to the separation
- This is absolutely a lotto play.
- Thin options liquidity. I just got shares.
I could be wrong here, but that would also be very on-brand in this subreddit.