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Analyst Tracker/Jeffrey La Rosa
LP
Jeffrey La Rosa
Leerink Partners
Wall Street Analyst
★★★☆☆
#1212
on 13Foresight · ranked by our own returns
50%
Success Rate
-1.0%
Average Return
2 of 4 calls profitable · -13.9% vs benchmark
🔒 5-year track record is Pro. Showing 1-year — upgrade.
📈 Across the calls we could measure, roughly 50% of Jeffrey La Rosa's ratings turned a profit when each position was held for 1 year — averaging -1.0% per rating. These figures are computed by 13Foresight from historical prices, not supplied by the analyst.

Rating Distribution

6 Buy 0 Hold 0 Sell
Jeffrey's Stock Coverage 4 ratings · 2026-06-20
Company Date Position Consensus ⓘ Price Target ⓘ 1-Yr Return
SNTI
Senti Biosciences
 Dec 15, 2025 BUY Strong Buy
+839.1% avg upside
7 analysts
 — -21.4%
PYXS
Pyxis Oncology
 Aug 15, 2025 BUY Strong Buy
+240.3% avg upside
13 analysts
$7.00
244.75% Upside
 +54.5%
JANX
Janux Therapeutics Inc
 Aug 12, 2025 BUY Strong Buy
+217.1% avg upside
21 analysts
$87.00
511.91% Upside
 -41.7%
MRK
Merck & Company
 Oct 28, 2022 BUY Strong Buy
+10.7% avg upside
43 analysts
$112.00
1.72% Downside
 +4.8%
Jeffrey La Rosa — Frequently Asked Questions
How accurate are Jeffrey La Rosa's stock ratings?
Based on the calls 13Foresight could measure, about 50% of Jeffrey's ratings were profitable over a one-year hold, with an average return of -1.0% per rating, or -13.9% versus the S&P 500. We score every analyst the same way, from historical prices.
How is Jeffrey ranked on 13Foresight?
Jeffrey La Rosa is currently ranked #1212 with a 3-star rating. Our rank blends hit rate, average return versus the market, and how many calls we have to judge — so a long, consistent record outweighs a few lucky picks. It is our own calculation, updated daily.
Which stocks does Jeffrey cover?
Jeffrey most recently has ratings on SNTI, PYXS, JANX, MRK. See the full coverage table above for positions, price targets and our measured returns.
Where can I see other analyst ratings?
Browse the full analyst leaderboard to compare Wall Street analysts ranked by their measured performance, success rate and average return.

Disclaimer: 13Foresight compiles analyst ratings and price targets from publicly available sources. Performance metrics, rankings and star ratings shown here are calculated independently by 13Foresight from historical market prices and may differ from figures published elsewhere. This information may be incomplete, delayed or inaccurate, is provided for research and informational purposes only, and is not investment advice. The underlying ratings and opinions are those of the respective analysts and their firms; 13Foresight accepts no liability for any decisions made based on this data.