@BullrunIO BullrunIO
Transparent retail AI-infrastructure thesis builder mapping capex shifts to second-tier chip beneficiaries
Posts long-only, ticker'd theses and position disclosures ce
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY. · Analyst brief as of 2026-06-22.
Across their last 20 scored bets: 30% hit rate, -2.07% mean alpha, trader score -2.36. Their last-14d mentions, direction-adjusted, have moved -4.4% since posting (mean over 26 mentions with price data).
BullrunIO is focused on a small AI infrastructure basket, explicitly holding CRDO, ALAB, and MU while keeping CRDO, ALAB, and MRVL on the owned/watch list. The distinctive read is less a fresh fundamental thesis than active cash management: trimming CEVA, NVTS, and MRVL with intent to rebuy on pullbacks. Evidence is concentrated on one June 19 portfolio update, so conviction reads as tactical rather than deeply developed.
The week is dominated by one tactical portfolio update: hold CRDO, ALAB, and MU while trimming CEVA, NVTS, and MRVL to raise cash. Conviction is concentrated in AI infrastructure exposure, but the evidence is thin and clustered on June 19, so single-update pump or portfolio-signaling risk is elevated. No true flip is visible, though MRVL is two-sided because it appears as owned or watched and also trimmed.
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-07-01 | META | @BullrunIO | +0.00 | No-trade period until hyperscaler Q2 reports with listed dates. | -4.9% | tweet ↗ |
| 2026-07-01 | AMZN | @BullrunIO | +0.00 | No-trade period until hyperscaler Q2 reports with listed dates. | +0.4% | tweet ↗ |
| 2026-07-01 | MSFT | @BullrunIO | +0.00 | No-trade period until hyperscaler Q2 reports with listed dates. | +1.6% | tweet ↗ |
| 2026-07-01 | GOOGL | @BullrunIO | +0.00 | No-trade period until hyperscaler Q2 reports with listed dates. | -0.4% | tweet ↗ |
| 2026-06-29 | NVDA | @BullrunIO | +0.55 | Discloses current high-conviction holdings after ALAB ATH. | -0.1% | tweet ↗ |
| 2026-06-29 | ALAB | @BullrunIO | +0.75 | Discloses current high-conviction holdings after ALAB ATH. | -10.9% | tweet ↗ |
| 2026-06-29 | MRVL | @BullrunIO | +0.75 | Discloses current high-conviction holdings after ALAB ATH. | -11.7% | tweet ↗ |
| 2026-06-29 | CRDO | @BullrunIO | +0.75 | Discloses current high-conviction holdings after ALAB ATH. | -1.5% | tweet ↗ |
| 2026-06-29 | NVTS | @BullrunIO | +0.55 | Discloses current high-conviction holdings after ALAB ATH. | -18.5% | tweet ↗ |
| 2026-06-29 | ANET | @BullrunIO | +0.55 | Discloses current high-conviction holdings after ALAB ATH. | -2.5% | tweet ↗ |
| 2026-06-23 | CRDO | @BullrunIO | +0.90 | Highly bullish long-horizon view with a 2029 stock price claim and thesis. | -11.1% | tweet ↗ |
| 2026-06-23 | · | @BullrunIO | · | Macro framework calling for volatility, cash, dip-buying, and a better 2028 H2. | · | tweet ↗ |
| 2026-06-23 | · | @BullrunIO | · | Says they want a selloff to drop further while cash heavy. | · | tweet ↗ |
| 2026-06-23 | MU | @BullrunIO | +0.20 | Scenario plan around MU earnings and buying more CRDO if MU beats and raises. | -7.2% | tweet ↗ |
| 2026-06-23 | CRDO | @BullrunIO | +0.50 | Scenario plan around MU earnings and buying more CRDO if MU beats and raises. | -11.1% | tweet ↗ |
Grade is our human read-worthiness rating; trader score is a rolling 20-bet hit-rate/alpha composite — different things, often disagreeing. “Since then” is direction-unaware in the table; the summary line above adjusts for which way they leaned.