The Frontier File

A public research notebook for the expensive edge of the future.

AI infrastructure. Space. Robotics. Power. Nuclear. Quantum. Emerging technology. One concentrated portfolio — and the reasoning behind the decisions.

Aggressive growth · Asymmetric upside · Catalysts over vibes

Mapping terrain, not handing out treasure maps. Research notes only. Not financial advice.

The Future Has a Burn Rate.

Proof is becoming abundant. The technology argument is getting easier. The economic argument is getting harder.

• AI Infrastructure
• Space
• Power & Nuclear
• Quantum
• Portfolio Process

Where the evidence has been moving.

• № 012August 1, 202615 min read

  Proof Week.

  Six portfolio companies report before next Monday, one jobs print can move the discount rate, and BWXT may have the cleanest chance to earn more weight.

• № 011July 28, 202614 min read

  The Cost of the Build Is Now the Story.

  Intel confirmed the demand. The market questioned the economics. Now the four largest technology spenders face the same test.

• № 010July 14, 202614 min read

  Macro Gave Permission. Execution Chose The Winners.

  Inflation cooled, yields eased, and the market opened the door—but execution decided which frontier companies deserved to walk through.

• № 009July 13, 202613 min read

  Climbing The Wall.

  The market keeps climbing despite rising yields, geopolitical risk, and a hawkish Fed because AI infrastructure demand remains louder than the wall of worry.

Every issue looks for five things.

1. 01What actually changed?
2. 02Which thesis gained or lost evidence?
3. 03Where is the bottleneck?
4. 04What catalyst comes next?
5. 05Does any of it deserve more capital?

The goal isn't to predict every wiggle in the market. It's to document how conviction changes when the evidence changes.

The rules the portfolio actually runs on.

I'm Alex Oklesson, a self-directed retail investor running a concentrated frontier-technology portfolio with a strong growth and asymmetric-upside orientation.

Seasoning, not the steak

Speculative names stay small on purpose. Position size is the risk control.

Catalysts over vibes

Dated events earn weight. Narrative alone does not.

Cheap ≠ distressed

A low price is not a thesis. Broken economics stay broken.

Four tiers

Core · Growth · Speculative · Moonshot — each with its own sizing rules.

Explicit exclusions

What I refuse to own is written down, not improvised.

A historical published mark, not a live tracker.

Snapshot date:

Day 104 / July 13, 2026

Last published position count:

Issue #12 · August 1, 2026

Positions at that publication:

21

Tiers:

Core 7 · Growth 7 · Speculative 6 · Moonshot 1

These are historical figures from a previously published issue, not a live or current brokerage total. The last fully reconciled mark was July 13, 2026; the position count comes from Issue #12 (August 1, 2026). Nothing here is updated in real time. Research notes only — not financial advice.

BWXT: The Quiet Position With the Loudest Opportunity

• The Precision Components Group acquisition adds more than 500,000 square feet of U.S. manufacturing capacity.
• Potential action: an approximately $100 post-earnings addition only if guidance, backlog and cash conversion remain intact. No purchase has been made.

13 issues, June 1, 2026 to now.

The whole record stays public — including the calls that aged badly.