Gabriel Osorio-Mazzilli (@InvestiBrew) stock calls: track record, win rate and every call
As of November 5, 2026, MCAFax has logged 1 call from Gabriel Osorio-Mazzilli (@InvestiBrew): 1 bullish, 0 bearish and 0 neutral. None of these calls has been scored yet, so there is no win-loss record. Leaderboard status: Unranked (no scored calls yet).
Not investment advice; for research and education.
Stat line
| View | Calls scored | W-L | Win % | Avg edge vs S&P | Best call | Worst call | Streak | Last 10 | Longs | Shorts |
|---|---|---|---|---|---|---|---|---|---|---|
| Career | 0 | - | - | - | - | - | - | - | - | - |
| Season (trailing 12 months) | 0 | - | - | - | - | - | - | - | - | - |
Calls scored counts directional calls at least 180 days old, with repeats counted once. Edge is in percentage points versus the S&P 500. Streak and Last 10 run in date order, most recent last.
Ranked or unranked?
Unranked. A player needs 15 scored calls to be ranked, and Gabriel Osorio-Mazzilli (@InvestiBrew) has none yet.
A player needs at least 15 scored calls in a view to be ranked. See the leaderboard.
Style and specialty
- Style: equity research / value
- Why we track this account: Self-described ex-Goldman equity research; says he bought Vital Farms and sells a premium write-up (2026-10-22 run 3). Background not independently verified.
- What to keep in mind: Promotes a paid Premium tier.
- Followers on X: 5,215 (checked Oct 22, 2026)
- MCAFax status: Tracked voice (not on the daily rotation)
Current calls (open)
| Date | Ticker | Call | Price at call | Current / outcome | Result | Source |
|---|---|---|---|---|---|---|
| Oct 22, 2026 | VITL | Bullish (long) | $8.17 | Open; scored 180 days after the post | Open (not yet scored) | post |
What the open calls argue, in our own words:
- VITL (bullish, Oct 22, 2026): Says he bought Vital Farms: stock down about 83% from highs while premium egg category, household penetration and distribution keep growing, brand intact, nearly 30% of float short; asks whether the market priced temporary damage as permanent.
In their own words
- VITL (Oct 22, 2026): "I went looking for AI-proof stocks and ended up buying an egg company"
Related pages
- Market-calls leaderboard
- Ticker pages: VITL
How we score these calls
A call wins when, 180 days after the post, the stock beat the S&P 500 in the direction the investor called (a long must outperform the index, a short must underperform it). Edge is the gap versus the S&P 500 in percentage points. Price at call is the last close known at the time of the post (Yahoo Finance daily bars, split-adjusted, in the listing currency). Track records cover calls from roughly the past year.
Last updated: November 5, 2026
Not investment advice; for research and education.
FAQ
What is @InvestiBrew's stock-picking track record?
None of these calls has been scored yet, so there is no win-loss record. MCAFax has logged 1 call from this account as of November 5, 2026.
What is @InvestiBrew's win rate?
There is no win rate yet because none of @InvestiBrew's logged calls has been scored.
Is @InvestiBrew ranked on the MCAFax leaderboard?
Unranked (no scored calls yet). Players need 15 scored calls to be ranked.
What was @InvestiBrew's best call?
There is no best call yet because no call has been scored.
What was @InvestiBrew's worst call?
There is no worst call yet because no call has been scored.
What stocks is @InvestiBrew calling right now?
Open calls: VITL (bullish).
What kind of investor is @InvestiBrew?
Style: equity research / value. Self-described ex-Goldman equity research; says he bought Vital Farms and sells a premium write-up (2026-10-22 run 3). Background not independently verified.
Does @InvestiBrew make more bullish or bearish calls?
Of 1 logged call, 1 is bullish, 0 bearish and 0 neutral.
How does MCAFax score these calls?
A call wins when, 180 days after the post, the stock beat the S&P 500 in the direction the investor called (a long must outperform the index, a short must underperform it). Edge is the gap versus the S&P 500 in percentage points. Price at call is the last close known at the time of the post (Yahoo Finance daily bars, split-adjusted, in the listing currency). Track records cover calls from roughly the past year.
Is this investment advice?
No. This page is journalism and research for education. It reports what this investor said publicly and how those calls performed.