AnalystsInsight

Allison Bratzel (Piper Sandler): Analyst Track Record and Price‑Target Accuracy

How often Allison Bratzel’s price targets were reached, how fast, and what the stocks did after each call: a 7‑year backtest of 462 ratings, compared with the average Wall Street analyst.

Reviewed by:David, Senior AnalystPublished Oct 12, 2026Updated Oct 18, 20263 min readHow we research

What changed since Oct 12

Exent re-checks this page every day. Ratings appear 30 days after they are published; live calls are in Gems.

+1 new rating (SRRK)

Key takeaways

Allison Bratzel ranks #413 of 1,000 analysts in Exent’s scoring (4.8★).
38.5% of price targets were reached over 7 years, versus 52.4% for the average analyst.
Median time to reach a target: 111 days; 69.5% of calls were up 12 months later.
Most‑covered stocks: ABVX, TVTX, AKBA, COGT.
Free on Exent: Allison Bratzel’s full record, with ratings 3 days after publication.

In this article

Allison Bratzel’s track record at a glance
How fast price targets were reached
Stocks Allison Bratzel covers most
Allison Bratzel’s latest ratings
How Exent scores analysts

Allison Bratzel’s track record at a glance

Allison Bratzel of Piper Sandler ranks #413 of the 1,000 analysts Exent scores, with a 4.8★ rating and a focus on healthcare. Over a 7‑year lookback, 38.5% of Allison’s price targets were reached, 13.9 points below the 52.4% average across all analysts.

Metric	Allison Bratzel	All analysts
Price‑target hit rate	38.5%	52.4%
Median days to hit target	111 days	91 days
Calls up after 12 months	69.5%	64.0%
Median 12‑month return of calls	+23.1%	+13.4%
Hit rate, last 2 years	34.5%	—
Average worst drop after a call	−25.5%	—
Ratings in the sample	462	—
Stocks covered	25	—

The full records of Exent’s top 90 analysts and the top 50 of each sector, and the stocks where several of them agree right now, are members‑only in Exent Gems.

See the top-ranked analysts in Gems

How fast price targets were reached

Time to reach the target	Allison Bratzel
Under 30 days	17.7%
30–90 days	27.1%
90–180 days	22.4%
Over 180 days	32.9%

Share of the targets that were reached, by how long they took. Targets are usually set for 12 months.

Stocks Allison Bratzel covers most

Stock	Ratings in the sample
ABVX	35
TVTX	27
AKBA	25
COGT	25
ARDX	24
ARGX	22
BMRN	21
BHVN	19

In the past year Allison’s ratings were 84% Buy, 16% Hold and 0% Sell.

Allison Bratzel’s latest ratings

Date	Stock	Action	Rating	Price target
Sep 15, 2026	SRRK	Reiterated: Buy	Buy	$75.00
Sep 8, 2026	TYRA	Reiterated: Buy	Buy	$56.00
Sep 1, 2026	BMRN	Reiterated: Buy	Buy	$90.00
Aug 26, 2026	BMRN	Reiterated: Buy	Buy	$88.00
Aug 19, 2026	BMRN	Reiterated: Buy	Buy	$88.00
Aug 17, 2026	HUMA	Reiterated: Hold	Hold	$1.00
Aug 17, 2026	INCY	Reiterated: Buy	Buy	$130.00
Aug 17, 2026	RIGL	Reiterated: Hold	Hold	$49.00
Aug 17, 2026	AKBA	Reiterated: Buy	Buy	$4.00
Aug 17, 2026	BHVN	Reiterated: Buy	Buy	$30.00
Aug 17, 2026	ARGX	Reiterated: Buy	Buy	$1215.00
Aug 17, 2026	TVTX	Reiterated: Buy	Buy	$68.00

Sep 15, 2026
Stock
SRRK
Action
Reiterated: Buy
Rating
Buy
Price target
$75.00
Sep 8, 2026
Stock
TYRA
Action
Reiterated: Buy
Rating
Buy
Price target
$56.00
Sep 1, 2026
Stock
BMRN
Action
Reiterated: Buy
Rating
Buy
Price target
$90.00
Aug 26, 2026
Stock
BMRN
Action
Reiterated: Buy
Rating
Buy
Price target
$88.00
Aug 19, 2026
Stock
BMRN
Action
Reiterated: Buy
Rating
Buy
Price target
$88.00
Aug 17, 2026
Stock
HUMA
Action
Reiterated: Hold
Rating
Hold
Price target
$1.00
Aug 17, 2026
Stock
INCY
Action
Reiterated: Buy
Rating
Buy
Price target
$130.00
Aug 17, 2026
Stock
RIGL
Action
Reiterated: Hold
Rating
Hold
Price target
$49.00
Aug 17, 2026
Stock
AKBA
Action
Reiterated: Buy
Rating
Buy
Price target
$4.00
Aug 17, 2026
Stock
BHVN
Action
Reiterated: Buy
Rating
Buy
Price target
$30.00
Aug 17, 2026
Stock
ARGX
Action
Reiterated: Buy
Rating
Buy
Price target
$1215.00
Aug 17, 2026
Stock
TVTX
Action
Reiterated: Buy
Rating
Buy
Price target
$68.00

Allison’s ratings are free on Exent 3 days after publication. Exent Gems has them the same day, with the calls of the top‑ranked analysts and the stocks where several of them agree.

See the top-ranked analysts in Gems

How Exent scores analysts

Exent replays every rating with a price target over a 7‑year lookback: was the target reached, how long it took, and what the stock returned 1, 3, 6 and 12 months after the call. The star rating and rank combine success rate, average return and the number of ratings, so a few lucky calls do not make a top analyst. Statistics as of Jun 24, 2026; ranking updated Oct 20, 2026. How accurate are analyst price targets overall?

Past performance does not guarantee future results. Historical figures are calculated by Exent from market data and are for education only; they are not investment advice or a recommendation to buy or sell any security.

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Exent Gems shows Allison Bratzel’s live ratings and those of the top‑ranked analysts, without the 30‑day delay used on this page.
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Frequently asked questions

By Exent’s scoring Allison Bratzel ranks #413 of 1,000 with a 4.8★ rating. 38.5% of price targets were reached over a 7-year lookback (all analysts: 52.4%), and 69.5% of calls were up 12 months later. Past accuracy does not guarantee future accuracy.

Allison Bratzel’s success rate is 51.0% by the ranking source and 38.5% by Exent’s price-target hit-rate backtest, with a median of 111 days to reach a target.

Allison Bratzel (Piper Sandler) covers 25 stocks, mostly in healthcare. The most frequently rated are ABVX, TVTX, AKBA, COGT, ARDX.

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DISCLAIMER: Exent AI is an informational research platform and does not provide investment advice, financial advice, or act as an investment adviser, broker-dealer, or fiduciary. All content, analytics, and model outputs are provided for educational and informational purposes only and should not be relied upon as a recommendation to buy, sell, or hold any financial instrument. Investing involves risk, including the possible loss of principal. Exent AI does not execute trades, hold customer funds, or provide brokerage services. Past performance and hypothetical results are not indicative of future results. Third-party data and AI-generated outputs may be incomplete or inaccurate.

What changed since Oct 12

Key takeaways

Are Analyst Price Targets Accurate? 7 Years of Data

How to Follow Wall Street Analysts the Smart Way: Track Records, Not Headlines

What Are Exent Gems? Top‑Analyst Agreement Explained