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Analyst Tracker/John Mazzoni
SG
John Mazzoni
Seaport Global
Wall Street Analyst
★★☆☆☆
#2129
on 13Foresight · ranked by our own returns
27%
Success Rate
-7.3%
Average Return
3 of 11 calls profitable · -24.7% vs benchmark
📈 Across the calls we could measure, roughly 27% of John Mazzoni's ratings turned a profit when each position was held for 1 year — averaging -7.3% per rating. These figures are computed by 13Foresight from historical prices, not supplied by the analyst.

Rating Distribution

7 Buy 2 Hold 0 Sell
John's Stock Coverage 13 ratings · 2026-06-19
Company Date Position Consensus ⓘ Price Target ⓘ 1-Yr Return
FICO
Fair Isaac
 Oct 13, 2025 BUY Strong Buy
+48.4% avg upside
23 analysts
$2250.00
105.19% Upside
 -30.1%
EFX
Equifax
 Oct 01, 2025 HOLD Strong Buy
+44.1% avg upside
38 analysts
 — -35.0%
SPGI
S&P Global
 Oct 01, 2025 BUY Strong Buy
+22.8% avg upside
33 analysts
$540.00
31.38% Upside
 -12.6%
MCO
Moody's
 Oct 01, 2025 BUY Strong Buy
+10.2% avg upside
31 analysts
$528.00
17.11% Upside
 -5.5%
MSCI
MSCI
 Oct 01, 2025 BUY Strong Buy
+4.9% avg upside
26 analysts
$650.00
11.93% Upside
 +9.2%
VRSK
Verisk Analytics
 Oct 01, 2025 BUY Buy
+34.1% avg upside
25 analysts
$280.00
61.20% Upside
 -27.4%
TRU
TransUnion
 Oct 01, 2025 HOLD Strong Buy
+37.4% avg upside
25 analysts
 — -21.3%
TSE:WCN
Waste Connections
 Jul 23, 2025 BUY Strong Buy
+11.9% avg upside
35 analysts
$307.94
41.50% Upside
 ·
RSG
Republic Services
 May 10, 2025 BUY Buy
+12.6% avg upside
32 analysts
$270.00
31.77% Upside
 -16.2%
WM
Waste Management
 May 10, 2025 HOLD Strong Buy
+5.1% avg upside
36 analysts
 — -3.1%
TSE:GFL
GFL Environmental
 May 10, 2025 BUY Strong Buy
+44.5% avg upside
26 analysts
$81.18
63.58% Upside
 ·
CWST
Casella Waste
 Feb 19, 2024 BUY Strong Buy
+29.2% avg upside
13 analysts
$100.00
14.97% Upside
 +27.7%
CLH
Clean Harbors
 Feb 06, 2024 BUY Strong Buy
-11.1% avg upside
23 analysts
$190.00
34.25% Downside
 +34.1%
🔒 8 more ratings — with price targets, crowd consensus and our measured returns.
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John Mazzoni — Frequently Asked Questions
How accurate are John Mazzoni's stock ratings?
Based on the calls 13Foresight could measure, about 27% of John's ratings were profitable over a one-year hold, with an average return of -7.3% per rating, or -24.7% versus the S&P 500. We score every analyst the same way, from historical prices.
How is John ranked on 13Foresight?
John Mazzoni is currently ranked #2129 with a 2-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 John cover?
John most recently has ratings on FICO, EFX, SPGI, MCO, MSCI, VRSK, TRU, TSE:WCN, RSG, WM, TSE:GFL, CWST and 1 more. 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.