Tycho Peterson
Stock Analyst at Jefferies
(4.52)
# 1,019
Out of 4,476 analysts
417
Total ratings
56.6%
Success rate
9.3%
Average return
Main Sectors:
Stocks Rated by Tycho Peterson
| Stock | Action | Price Target | Current | Upside | Ratings | Updated | |
|---|---|---|---|---|---|---|---|
| ILMN Illumina | Maintained: Hold | $145 → $150 | $188.68 | -20.50% | 23 | Jul 1, 2026 | |
| TMO Thermo Fisher Scientific | Maintained: Buy | $585 → $650 | $523.44 | +24.18% | 27 | May 27, 2026 | |
| WGS GeneDx Holdings | Maintained: Buy | $150 → $100 | $67.51 | +48.13% | 9 | May 27, 2026 | |
| BIO Bio-Rad Laboratories | Maintained: Hold | $285 → $275 | $296.86 | -7.36% | 4 | May 21, 2026 | |
| QGEN Qiagen | Maintained: Buy | n/a | $40.10 | - | 27 | May 7, 2026 | |
| QDEL QuidelOrtho | Downgraded: Hold | $35 → $13 | $18.25 | -31.51% | 13 | May 7, 2026 | |
| DHR Danaher | Reiterated: Buy | $265 → $245 | $197.93 | +23.78% | 17 | Apr 22, 2026 | |
| DGX Quest Diagnostics | Maintained: Buy | $220 → $225 | $215.72 | +4.30% | 6 | Apr 21, 2026 | |
| VCYT Veracyte | Initiated Coverage: Buy | $45 | $57.08 | -21.16% | 1 | Apr 12, 2026 | |
| TEM Tempus AI | Initiated Coverage: Sell | $35 | $60.27 | -41.93% | 1 | Apr 12, 2026 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Initiated Coverage: Buy | $28 | $18.30 | +53.01% | 1 | Apr 12, 2026 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Upgraded: Buy | $1,150 → $1,450 | $1,308.43 | +10.82% | 12 | Mar 19, 2026 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $115 | $105.54 | +8.96% | 3 | Mar 11, 2026 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Reiterated: Buy | $19 → $21 | $39.01 | -46.17% | 11 | Feb 13, 2026 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $60 → $50 | $61.64 | -18.88% | 18 | Feb 12, 2026 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Reiterated: Sell | $9 → $8 | $10.32 | -22.48% | 13 | Feb 12, 2026 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Reiterated: Buy | $470 | $379.29 | +23.92% | 24 | Feb 10, 2026 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Hold | $100 → $105 | $113.76 | -7.70% | 13 | Feb 2, 2026 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $139 | $129.56 | +7.29% | 4 | Dec 19, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $200 → $275 | $279.32 | -1.55% | 13 | Dec 17, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $75 → $130 | $167.98 | -22.61% | 12 | Dec 17, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Initiated Coverage: Buy | $5 | $2.01 | +148.76% | 1 | Dec 14, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Initiated Coverage: Hold | $117 | $120.35 | -2.78% | 1 | Dec 1, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Hold | $130 | $130.69 | -0.53% | 16 | Oct 17, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Reiterated: Buy | $290 → $300 | $286.98 | +4.54% | 7 | Jul 25, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $310 | $283.36 | n/a | 1 | May 20, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $5 → $4.5 | $2.47 | n/a | 2 | May 14, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $4 → $3 | $1.68 | n/a | 11 | May 9, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Sell | $20 → $11 | $5.99 | n/a | 16 | Feb 25, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $22 → $18 | $15.16 | n/a | 3 | Feb 18, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Rated: Buy | $31 | $28.11 | n/a | 1 | Dec 16, 2024 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $30 | $29.19 | n/a | 1 | Aug 1, 2024 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Hold | $215 → $165 | $142.40 | n/a | 5 | Jun 3, 2024 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Downgraded: Hold | $3 | $1.73 | n/a | 1 | Jun 3, 2024 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $11 | $6.04 | n/a | 1 | Jun 3, 2024 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Hold | $10 → $6 | $4.35 | n/a | 3 | May 13, 2024 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Upgraded: Hold | $35 → $18 | $17.93 | n/a | 3 | Jan 23, 2023 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $325 → $315 | $173.06 | n/a | 6 | Apr 28, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Hold | $16 → $8 | $1.76 | n/a | 2 | Apr 1, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $28 → $25 | $11.62 | n/a | 3 | Mar 23, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $23 → $18 | $5.35 | n/a | 2 | Mar 15, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $30 → $15 | $1.72 | n/a | 2 | Mar 4, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $40 → $60 | $4.33 | n/a | 3 | Mar 2, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $75 → $25 | $1.62 | n/a | 2 | Mar 1, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Hold | $47 → $55 | $11.65 | n/a | 7 | Feb 28, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $60 → $50 | $21.19 | n/a | 4 | Feb 16, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $300 → $310 | $207.04 | n/a | 13 | Feb 15, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Sell | $100 → $65 | $99.24 | n/a | 5 | Feb 4, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $300 → $333 | $426.01 | n/a | 19 | Jul 21, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $375 → $390 | $230.69 | n/a | 6 | May 28, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Buy | $27 → $30 | $27.63 | n/a | 3 | Oct 30, 2020 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Downgraded: Sell | n/a | $0.2549 | n/a | 8 | Dec 13, 2017 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintained: Hold | $34 → $25 | $5.64 | n/a | 6 | Mar 1, 2017 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Reiterated: Hold | $8 | $1.09 | n/a | 1 | Aug 4, 2016 |
Illumina
Jul 1, 2026
Maintained: Hold
Price Target: $145 → $150
Current: $188.68
Upside: -20.50%
Thermo Fisher Scientific
May 27, 2026
Maintained: Buy
Price Target: $585 → $650
Current: $523.44
Upside: +24.18%
GeneDx Holdings
May 27, 2026
Maintained: Buy
Price Target: $150 → $100
Current: $67.51
Upside: +48.13%
Bio-Rad Laboratories
May 21, 2026
Maintained: Hold
Price Target: $285 → $275
Current: $296.86
Upside: -7.36%
Qiagen
May 7, 2026
Maintained: Buy
Price Target: n/a
Current: $40.10
Upside: -
QuidelOrtho
May 7, 2026
Downgraded: Hold
Price Target: $35 → $13
Current: $18.25
Upside: -31.51%
Danaher
Apr 22, 2026
Reiterated: Buy
Price Target: $265 → $245
Current: $197.93
Upside: +23.78%
Quest Diagnostics
Apr 21, 2026
Maintained: Buy
Price Target: $220 → $225
Current: $215.72
Upside: +4.30%
Veracyte
Apr 12, 2026
Initiated Coverage: Buy
Price Target: $45
Current: $57.08
Upside: -21.16%
Tempus AI
Apr 12, 2026
Initiated Coverage: Sell
Price Target: $35
Current: $60.27
Upside: -41.93%
Apr 12, 2026
Initiated Coverage: Buy
Price Target: $28
Current: $18.30
Upside: +53.01%
Mar 19, 2026
Upgraded: Buy
Price Target: $1,150 → $1,450
Current: $1,308.43
Upside: +10.82%
Mar 11, 2026
Maintained: Buy
Price Target: $115
Current: $105.54
Upside: +8.96%
Feb 13, 2026
Reiterated: Buy
Price Target: $19 → $21
Current: $39.01
Upside: -46.17%
Feb 12, 2026
Maintained: Buy
Price Target: $60 → $50
Current: $61.64
Upside: -18.88%
Feb 12, 2026
Reiterated: Sell
Price Target: $9 → $8
Current: $10.32
Upside: -22.48%
Feb 10, 2026
Reiterated: Buy
Price Target: $470
Current: $379.29
Upside: +23.92%
Feb 2, 2026
Maintained: Hold
Price Target: $100 → $105
Current: $113.76
Upside: -7.70%
Dec 19, 2025
Maintained: Buy
Price Target: $139
Current: $129.56
Upside: +7.29%
Dec 17, 2025
Maintained: Buy
Price Target: $200 → $275
Current: $279.32
Upside: -1.55%
Dec 17, 2025
Maintained: Buy
Price Target: $75 → $130
Current: $167.98
Upside: -22.61%
Dec 14, 2025
Initiated Coverage: Buy
Price Target: $5
Current: $2.01
Upside: +148.76%
Dec 1, 2025
Initiated Coverage: Hold
Price Target: $117
Current: $120.35
Upside: -2.78%
Oct 17, 2025
Maintained: Hold
Price Target: $130
Current: $130.69
Upside: -0.53%
Jul 25, 2025
Reiterated: Buy
Price Target: $290 → $300
Current: $286.98
Upside: +4.54%
May 20, 2025
Maintained: Buy
Price Target: $310
Current: $283.36
Upside: n/a
May 14, 2025
Maintained: Buy
Price Target: $5 → $4.5
Current: $2.47
Upside: n/a
May 9, 2025
Maintained: Buy
Price Target: $4 → $3
Current: $1.68
Upside: n/a
Feb 25, 2025
Maintained: Sell
Price Target: $20 → $11
Current: $5.99
Upside: n/a
Feb 18, 2025
Maintained: Buy
Price Target: $22 → $18
Current: $15.16
Upside: n/a
Dec 16, 2024
Rated: Buy
Price Target: $31
Current: $28.11
Upside: n/a
Aug 1, 2024
Maintained: Buy
Price Target: $30
Current: $29.19
Upside: n/a
Jun 3, 2024
Maintained: Hold
Price Target: $215 → $165
Current: $142.40
Upside: n/a
Jun 3, 2024
Downgraded: Hold
Price Target: $3
Current: $1.73
Upside: n/a
Jun 3, 2024
Maintained: Buy
Price Target: $11
Current: $6.04
Upside: n/a
May 13, 2024
Maintained: Hold
Price Target: $10 → $6
Current: $4.35
Upside: n/a
Jan 23, 2023
Upgraded: Hold
Price Target: $35 → $18
Current: $17.93
Upside: n/a
Apr 28, 2022
Maintained: Buy
Price Target: $325 → $315
Current: $173.06
Upside: n/a
Apr 1, 2022
Maintained: Hold
Price Target: $16 → $8
Current: $1.76
Upside: n/a
Mar 23, 2022
Maintained: Buy
Price Target: $28 → $25
Current: $11.62
Upside: n/a
Mar 15, 2022
Maintained: Buy
Price Target: $23 → $18
Current: $5.35
Upside: n/a
Mar 4, 2022
Maintained: Buy
Price Target: $30 → $15
Current: $1.72
Upside: n/a
Mar 2, 2022
Maintained: Buy
Price Target: $40 → $60
Current: $4.33
Upside: n/a
Mar 1, 2022
Maintained: Buy
Price Target: $75 → $25
Current: $1.62
Upside: n/a
Feb 28, 2022
Maintained: Hold
Price Target: $47 → $55
Current: $11.65
Upside: n/a
Feb 16, 2022
Maintained: Buy
Price Target: $60 → $50
Current: $21.19
Upside: n/a
Feb 15, 2022
Maintained: Buy
Price Target: $300 → $310
Current: $207.04
Upside: n/a
Feb 4, 2022
Maintained: Sell
Price Target: $100 → $65
Current: $99.24
Upside: n/a
Jul 21, 2021
Maintained: Buy
Price Target: $300 → $333
Current: $426.01
Upside: n/a
May 28, 2021
Maintained: Buy
Price Target: $375 → $390
Current: $230.69
Upside: n/a
Oct 30, 2020
Maintained: Buy
Price Target: $27 → $30
Current: $27.63
Upside: n/a
Dec 13, 2017
Downgraded: Sell
Price Target: n/a
Current: $0.2549
Upside: n/a
Mar 1, 2017
Maintained: Hold
Price Target: $34 → $25
Current: $5.64
Upside: n/a
Aug 4, 2016
Reiterated: Hold
Price Target: $8
Current: $1.09
Upside: n/a