TheLAPurchaser
L/S Equity trader
TheLAPurchaser is a pseudonymous X account whose profile describes it only as long/short equity (L/S Equity), with no name, firm or professional background disclosed. The posts are concise single-stock long and short arguments built on channel checks, competitive developments and quarterly results. Its coverage centres on medtech, life-science tools and healthcare, including ResMed, Danaher, Thermo Fisher, Intuitive Surgical, DexCom and Eli Lilly, and on memory, semiconductor and large-cap technology stocks such as Micron, SanDisk, Microsoft and Amazon, with some consumer names.
Leaderboard rank
Open in leaderboard →| Horizon | 7D | 30D | 90D | 180D | 360D | AVG |
|---|---|---|---|---|---|---|
| Rank | #69 | #67 | #15 | #57 | — | #22 |
| Calls | 26 | 21 | 21 | 17 | 0/10 | 22 |
| Avg return | +3.1% | +11.8% | +34.6% | +30.2% | — | +24.4% |
| vs S&P 500 | +3.5 pp | +8.8 pp | +27.5 pp | +19.5 pp | — | +18.0 pp |
Ticker
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Calls
Mentions
First Call
Best call P&L
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Showing 0 of 24 calls · sorted by mentions
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TheLAPurchaser has 24 trade ideas tracked on Buzzberg across 24 tickers since January 2026. Win rate 62% across 24 evaluated calls, average return +19.7%. Ranked #67 on Buzzberg's 30-day Authors leaderboard. Most covered: WRBY, DIM.FP, MU.
Historical call returns are modeled from recorded ideas and stored prices, not actual brokerage portfolio returns. Check the evaluated call set and horizon; past results do not establish future prediction accuracy. Explore our data and methodology
