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Jonathan Block

Jonathan Block Analyst Performance

Managing Director at Stifel Nicolaus

Jonathan Block is a stock analyst at Stifel Nicolaus, covering 18 publicly traded companies across a range of sectors. Over the past year, Jonathan Block has issued 26 stock ratings, including buy and hold recommendations. While full access to Jonathan Block's proprietary MarketBeat Analyst Rating is reserved for MarketBeat All Access subscribers, the rating is updated daily to reflect the most recent analyst activity. This profile highlights Jonathan Block's coverage history, rating activity, and performance tendencies — helping individual investors make more informed trading decisions.

Analyst Ratings, Coverage, and Performance Statistics

Average Return
00.00% 12-Month ROI
Success Rate
00.00% Profitable Ratings
Total Ratings
53 Last 10 Years
Buy Recommendations
67.92% 36 Buy Ratings
Companies Covered
18 Unique Companies

Ratings Distribution

RatingPercentageCount
Strong Buy0.0%0 ratings
Buy67.9%36 ratings
Hold32.1%17 ratings
Sell0.0%0 ratings

Out of 53 total stock ratings issued by Jonathan Block at Stifel Nicolaus, the majority (67.9%) have been Buy recommendations, followed by 32.1% Hold.

Exchange Coverage

ExchangePercentageCount
NASDAQ
77.8% of companies on NASDAQ
14 companies
NYSE
22.2% of companies on NYSE
4 companies

Jonathan Block, an analyst at Stifel Nicolaus, currently covers 18 companies listed on NASDAQ and NYSE, with the majority traded on NASDAQ.

Coverage Focus

Sector IconSectorPercentage
Medical
14 companies
77.8%
Computer and Technology
2 companies
11.1%
Finance
1 company
5.6%
Miscellaneous
1 company
5.6%

Jonathan Block of Stifel Nicolaus specializes in stock coverage within the Medical sector, with additional focus on Computer and Technology and Finance companies.

Coverage Industries

IndustryPercentage
MED/DENTAL - SUPP
4 companies
22.2%
MEDICAL INFO SYS
2 companies
11.1%
Miscellaneous
2 companies
11.1%
INS - ACC & HLTH
1 company
5.6%
MEDICAL SERVICES
1 company
5.6%
MED PRODUCTS
1 company
5.6%
MED INSTRUMENTS
1 company
5.6%
MED - OUTP/HM CRE
1 company
5.6%
MED - DRUGS
1 company
5.6%
MED - BIOMED/GENE
1 company
5.6%
DENTAL EQUIPMENT & SUPPLIES
1 company
5.6%
ELECTRONIC COMPONENTS & ACCESSORIES
1 company
5.6%
PHARMACEUTICAL PREPARATIONS
1 company
5.6%

About Jonathan Block

Jonathan Block joined Stifel in 2012. Based out of the New York office, Mr. Block is a Managing Director in the Healthcare sector, covering Medical Technology & Supplies. Before joining Stifel, Mr. Block was with SunTrust Robinson Humphrey as an analyst and Banc of America Securities on the institutional investor team. Mr. Block is a graduate of Tulane University.
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Jonathan Block's Ratings History at Stifel Nicolaus

Recommendation ROI is the percentage between the price on the Report Date to the price 12 months after the report date.
Available with a MarketBeat All Access Subscription
12-Month ROIUpgrade to All Access to use the All ROI Filter
CompanyReport DateActionReport Date Price12-Month
Price Target
Rating12-Month
Price & ROI
Details
The Cooper Companies, Inc. stock logo
COO
Cooper Companies
8/28/2025Lower Price Target$74.11$85.00Buy
DENTSPLY SIRONA Inc. stock logo
XRAY
DENTSPLY SIRONA
8/8/2025Lower Price Target$12.99$17.00Hold
Trupanion, Inc. stock logo
TRUP
Trupanion
8/8/2025Boost Price Target$50.01$45.00Hold
Inspire Medical Systems, Inc. stock logo
INSP
Inspire Medical Systems
8/5/2025Set Price Target$130.79$140.00Hold
The Beauty Health Company stock logo
SKIN
Beauty Health
8/1/2025Boost Price Target$1.50$4.00Hold
ResMed Inc. stock logo
RMD
ResMed
8/1/2025Boost Price Target$279.57$270.00Hold
Align Technology, Inc. stock logo
ALGN
Align Technology
7/31/2025Lower Price Target$132.69$200.00Buy
Henry Schein, Inc. stock logo
HSIC
Henry Schein
7/25/2025Reiterated Rating$72.62$75.00Hold
IDEXX Laboratories, Inc. stock logo
IDXX
IDEXX Laboratories
7/2/2025Boost Price Target$542.41$540.00Hold
Elanco Animal Health Incorporated stock logo
ELAN
Elanco Animal Health
7/2/2025Boost Price Target$14.64$17.00Buy
Zoetis Inc. stock logo
ZTS
Zoetis
6/18/2025Downgrade$161.63$160.00Hold
IDEXX Laboratories, Inc. stock logo
IDXX
IDEXX Laboratories
5/19/2025Boost Price Target$517.02$510.00Hold
Elanco Animal Health Incorporated stock logo
ELAN
Elanco Animal Health
5/19/2025Boost Price Target$12.99$16.00Buy
Elanco Animal Health Incorporated stock logo
ELAN
Elanco Animal Health
5/8/2025Boost Price Target$12.30$15.00Buy
Nyxoah SA stock logo
NYXH
Nyxoah
4/21/2025Lower Price Target$5.98$14.00Buy
Inspire Medical Systems, Inc. stock logo
INSP
Inspire Medical Systems
4/21/2025Lower Price Target$146.10$175.00Hold
Elanco Animal Health Incorporated stock logo
ELAN
Elanco Animal Health
4/14/2025Lower Price Target$8.64$13.00Buy
IDEXX Laboratories, Inc. stock logo
IDXX
IDEXX Laboratories
4/14/2025Lower Price Target$396.88$420.00Hold
Zoetis Inc. stock logo
ZTS
Zoetis
4/14/2025Lower Price Target$150.18$165.00Buy
Nyxoah SA stock logo
NYXH
Nyxoah
3/14/2025Lower Price Target$10.05$15.00Buy
The Cooper Companies, Inc. stock logo
COO
Cooper Companies
3/7/2025Lower Price Target$83.50$105.00Buy
ResMed Inc. stock logo
RMD
ResMed
3/5/2025Lower Price Target$221.29$240.00Hold
Arcutis Biotherapeutics, Inc. stock logo
ARQT
Arcutis Biotherapeutics
2/27/2025Boost Price Target$13.13$15.00Neutral
Elanco Animal Health Incorporated stock logo
ELAN
Elanco Animal Health
2/21/2025Lower Price Target$11.36$16.00Buy
Trupanion, Inc. stock logo
TRUP
Trupanion
2/20/2025Lower Price Target$37.16$41.00Hold
Inspire Medical Systems, Inc. stock logo
INSP
Inspire Medical Systems
1/21/2025Lower Price Target$184.08$190.00Hold