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Analyst Tracker/Subbu Nambi
GUGG
Subbu Nambi
Guggenheim
Wall Street Analyst
★★★☆☆
#1020
on 13Foresight · ranked by our own returns
69%
Success Rate
+339.9%
Average Return
27 of 39 calls profitable · +334.8% vs benchmark
🔒 5-year track record is Pro. Showing 1-year — upgrade.
📈 Across the calls we could measure, roughly 69% of Subbu Nambi's ratings turned a profit when each position was held for 1 year — averaging +339.9% per rating. These figures are computed by 13Foresight from historical prices, not supplied by the analyst.

Rating Distribution

105 Buy 12 Hold 0 Sell
Subbu's Stock Coverage 28 ratings · 2026-07-13
Company Date Position Consensus ⓘ Price Target ⓘ 1-Yr Return
BLLN
BillionToOne, Inc. Class A
 Jun 29, 2026 BUY Strong Buy
-2.8% avg upside
8 analysts
$125.00
1.43% Downside
 +6.3%
NTRA
Natera
 Jun 29, 2026 BUY Strong Buy
-4.0% avg upside
26 analysts
$290.00
7.52% Upside
 +0.2%
VCYT
Veracyte
 Jun 29, 2026 BUY Strong Buy
-17.4% avg upside
17 analysts
$65.00
14.18% Upside
 ·
ILMN
Illumina
 Jun 29, 2026 BUY Buy
-19.1% avg upside
30 analysts
$200.00
5.15% Upside
 +5.0%
BRKR
Bruker
 Jun 29, 2026 BUY Buy
-7.2% avg upside
22 analysts
$70.00
16.54% Upside
 -1.2%
WGS
GeneDx Holdings
 Jun 29, 2026 BUY Strong Buy
+10.1% avg upside
9 analysts
$74.00
12.81% Upside
 +12972.1%
ADPT
Adaptive Biotechnologies
 Jun 29, 2026 BUY Strong Buy
+1.0% avg upside
14 analysts
$22.00
4.47% Upside
 -1.6%
TWST
Twist Bioscience
 Jun 29, 2026 BUY Strong Buy
-17.6% avg upside
14 analysts
$107.00
18.12% Upside
 -7.8%
GH
Guardant Health
 Jun 29, 2026 BUY Strong Buy
-12.2% avg upside
31 analysts
$160.00
0.10% Downside
 +4.1%
TEM
Tempus AI, Inc. Class A
 Jun 01, 2026 BUY Strong Buy
+15.7% avg upside
20 analysts
$60.00
3.07% Upside
 +10.3%
GRAL
GRAIL Inc
 May 26, 2026 BUY Buy
-8.9% avg upside
8 analysts
$75.00
4.22% Upside
 +4.4%
WAT
Waters
 May 11, 2026 BUY Strong Buy
+0.2% avg upside
30 analysts
$440.00
16.84% Upside
 +8.2%
MRVI
Maravai Lifesciences Holdings
 May 11, 2026 HOLD Strong Buy
+134.3% avg upside
17 analysts
 — +28.5%
CSTL
Castle Biosciences
 May 07, 2026 BUY Strong Buy
+74.7% avg upside
9 analysts
$47.00
98.05% Upside
 -0.6%
PSNL
Personalis
 May 07, 2026 BUY Strong Buy
-12.3% avg upside
11 analysts
$13.00
7.61% Downside
 +134.9%
SOPH
SOPHiA GENETICS
 May 06, 2026 BUY Strong Buy
+69.9% avg upside
7 analysts
$7.00
23.94% Upside
 +8.4%
CYRX
CryoPort
 May 05, 2026 BUY Strong Buy
-11.2% avg upside
15 analysts
$12.00
25.72% Downside
 +32.6%
NAUT
Nautilus Biotechnolgy
 Apr 28, 2026 BUY Strong Buy
+508.5% avg upside
5 analysts
$4.00
111.58% Upside
 -27.0%
NEOG
Neogen
 Apr 27, 2026 BUY Buy
+140.1% avg upside
6 analysts
$12.00
24.73% Upside
 +3.2%
DHR
Danaher
 Apr 21, 2026 BUY Strong Buy
+8.5% avg upside
45 analysts
$235.00
18.14% Upside
 +2.5%
RGEN
Repligen
 Feb 24, 2026 HOLD Strong Buy
+18.8% avg upside
25 analysts
 — +2.0%
PACB
Pacific Biosciences
 Feb 12, 2026 HOLD Buy
+181.5% avg upside
14 analysts
 — -39.1%
NEO
NeoGenomics
 Oct 28, 2025 HOLD Strong Buy
+8.2% avg upside
17 analysts
 — +42.2%
RVTY
Revvity
 Oct 27, 2025 HOLD Buy
-5.5% avg upside
23 analysts
 — +15.7%
DE:SRT3
Sartorius
 Oct 16, 2025 BUY Buy
+13.9% avg upside
18 analysts
$263.00
7.08% Upside
 ·
CAI
Caris Life Sciences, Inc.
 Jul 13, 2025 BUY Strong Buy
+65.7% avg upside
20 analysts
$32.00
88.33% Upside
 -38.7%
MYGN
Myriad Genetics
 Apr 08, 2025 HOLD Hold
+221.8% avg upside
24 analysts
 — -38.3%
TXG
10x Genomics
 Feb 23, 2025 HOLD Buy
-30.7% avg upside
18 analysts
 — +67.3%
🔒 23 more ratings — with price targets, crowd consensus and our measured returns.
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Subbu Nambi — Frequently Asked Questions
How accurate are Subbu Nambi's stock ratings?
Based on the calls 13Foresight could measure, about 67% of Subbu's ratings were profitable over a one-year hold, with an average return of +339.8% per rating, or +334.5% versus the S&P 500. We score every analyst the same way, from historical prices.
How is Subbu ranked on 13Foresight?
Subbu Nambi is currently ranked #1020 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 Subbu cover?
Subbu most recently has ratings on BLLN, NTRA, VCYT, ILMN, BRKR, WGS, ADPT, TWST, GH, TEM, GRAL, WAT and 16 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.