Compare Stocks › GILD vs TSLA
Gilead Sciences, Inc. (GILD) vs Tesla, Inc. (TSLA)
GILD
Gilead Sciences, Inc.
$141.11
VS
TSLA
Tesla, Inc.
$380.30
Rewards
GILD
- ★Gilead Sciences, Inc. has maintained ROIC above 10% for 4 consecutive years, suggesting solid business economics.
- ★Gross margin of 78.8% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
- ★Gilead Sciences, Inc. scores 92/100 on the Economic Moat Score (Wide Moat), with margin stability as the strongest competitive dimension.
TSLA
- ★Each dollar of retained earnings has created $50.04 of market value — management is an exceptional capital allocator.
- ★Altman Z-Score of 19.94 indicates very low bankruptcy risk — the company is firmly in the safe zone.
- ★Net debt/EBITDA of -2.8x means the company holds more cash than debt — a net cash position.
Risks
GILD
- ⚠12 insider sales totaling $44.1M with no purchases in the past 3 months — insiders are reducing their exposure.
TSLA
- ⚠ROIC has declined by 17.7 percentage points over the observed period, which may signal competitive erosion.
- ⚠Gross margin of 18.0% is low, suggesting a competitive or commodity-like market with limited pricing power.
- ⚠Share count has increased by 19% over the past 4 years, diluting existing shareholders.
Key Valuation Metrics
Learn more →GILD
TSLA
Valuation
$7.54B
Free Cash Flow
$6.22B
4.30%
FCF Yield
0.44%
20.84
Trailing P/E
358.77
14.68
Forward P/E
135.32
Quality & Moat
18.05%
ROIC
3.61%
37.62%
ROE
4.58%
78.84%
Gross Margin
18.03%
0.89
PEG Ratio
N/A
Balance Sheet Safety
1.13
Debt / Equity
0.18
N/A
Interest Coverage
N/A
1.09
Net Debt / EBITDA
-2.79
2.32%
Dividend Yield
N/A
GILD: 7Ties: 1TSLA: 2
GILDTSLA
Historical Fundamentals
Learn more →GILD
Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.
TSLA
Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.
Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.
$1 Retained Earnings Test
Learn more →GILD
$15.46
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$2.92B
Δ Market Cap
+$45.23B
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
TSLA
$50.04
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$25.92B
Δ Market Cap
+$1.30T
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
Discounted Cash Flow (DCF) Analysis
Learn more →GILD
13.4% Margin of Safety
Price is 13.4% below estimated fair value
Current Price: $141.11
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Fair Value: $162.98
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
TSLA
367.6% Overvalued
Price is 367.6% above estimated fair value
Current Price: $380.30
Strongly undervalued
Strongly overvalued
Fair Value: $81.33
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Reverse DCF — Market-Implied Growth
Learn more →GILD
What growth rate is the market pricing in at $141?
+9.3%
Market-Implied Owner Earnings Growth
Standard FCF implies +10.9%
The market implies +9.3% Owner Earnings growth, below historical trends — potential opportunity.
Standard FCF implies a more demanding +10.9%, reflecting heavy growth investment expected to generate future returns.
TSLA
What growth rate is the market pricing in at $380?
+49.4%
Market-Implied Owner Earnings Growth
Standard FCF implies +41.8%
The market implies +49.4% Owner Earnings growth, above historical trends.
Standard FCF implies a demanding +41.8%, reflecting heavy growth investment.
Economic Moat Score
Learn more →GILD
92/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None
Wide moat with strength across all dimensions. Margin Stability is the standout factor.
Composite score measuring competitive advantage durability across four dimensions: returns above cost of capital, pricing power stability, revenue predictability, and capital efficiency. Based on 4 years of fundamental data.
TSLA
31/100
No Moat
70+ Wide · 40-69 Narrow · <40 None
No durable moat detected, though revenue predictability shows some competitive positioning. The business lacks consistent evidence of sustainable advantages.
Composite score measuring competitive advantage durability across four dimensions: returns above cost of capital, pricing power stability, revenue predictability, and capital efficiency. Based on 4 years of fundamental data.
Forensic Accounting
Learn more →GILD
-2.46
Unlikely Manipulator
Above -1.78 = likely manipulator · -2.22 to -1.78 = grey zone
M-Score Trend
Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.
TSLA
-2.86
Unlikely Manipulator
Above -1.78 = likely manipulator · -2.22 to -1.78 = grey zone
M-Score Trend
Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.
Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.
Ownership Breakdown
Learn more →GILD
Insiders 0.1%Institutions 92.6%Retail & Other 7.3%
No. of Institutional Holders2,969
High insider ownership aligns management incentives with shareholders — a key signal in Buffett-style analysis. Institutional concentration can indicate smart-money conviction but also crowding risk.
TSLA
Insiders 11.1%Institutions 44.6%Retail & Other 44.3%
No. of Institutional Holders5,299
High insider ownership aligns management incentives with shareholders — a key signal in Buffett-style analysis. Institutional concentration can indicate smart-money conviction but also crowding risk.
High insider ownership aligns management incentives with shareholders. Institutional concentration can indicate smart-money conviction but also crowding risk.
Insider Buying Activity
Learn more →GILD
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
Open market purchases · includes direct & indirect ownership · excludes option exercises
TSLA
0
Buys (3M)
2
Buys (12M)
Total value (12M): $1.00B
MUSK ELON REEVE
Chief Executive Officer
$999.96M
@ $389.28 · 2025-09-12
GEBBIA JOSEPH
Director
$1.03M
@ $256.31 · 2025-04-24
Open market purchases · includes direct & indirect ownership · excludes option exercises
Open market purchases · includes direct & indirect ownership · excludes option exercises.
Insider Selling Activity
Learn more →GILD
12
Sells (3M)
40
Sells (12M)
Total value (12M): $74.81M
MERCIER JOHANNA
Officer
$432,690
@ $144.23 · 2026-03-16
DICKINSON ANDREW D
Chief Financial Officer
$432,690
@ $144.23 · 2026-03-16
O'DAY DANIEL PATRICK
Chief Executive Officer
$1.45M
@ $144.79 · 2026-02-27
MERCIER JOHANNA
Officer
$4.32M
@ $154.44 · 2026-02-17
DICKINSON ANDREW D
Chief Financial Officer
$463,290
@ $154.43 · 2026-02-17
O'DAY DANIEL PATRICK
Chief Executive Officer
$17.35M
@ $150.00 · 2026-02-05
O'DAY DANIEL PATRICK
Chief Executive Officer
$1.40M
@ $139.89 · 2026-01-28
O'DAY DANIEL PATRICK
Chief Executive Officer
$15.61M
@ $135.00 · 2026-01-23
BLUESTONE JEFFREY
Director
$617,500
@ $123.50 · 2026-01-20
MERCIER JOHANNA
Officer
$372,930
@ $124.31 · 2026-01-15
DICKINSON ANDREW D
Chief Financial Officer
$372,930
@ $124.31 · 2026-01-15
O'DAY DANIEL PATRICK
Chief Executive Officer
$1.25M
@ $124.83 · 2025-12-29
MERCIER JOHANNA
Officer
$366,000
@ $122.00 · 2025-12-15
DICKINSON ANDREW D
Chief Financial Officer
$366,000
@ $122.00 · 2025-12-15
KRAMER KELLY A
Director
$713,186
@ $127.10 · 2025-11-28
O'DAY DANIEL PATRICK
Chief Executive Officer
$1.27M
@ $126.54 · 2025-11-28
BLUESTONE JEFFREY
Director
$625,400
@ $125.08 · 2025-11-28
MERCIER JOHANNA
Officer
$3.52M
@ $125.86 · 2025-11-17
DICKINSON ANDREW D
Chief Financial Officer
$313,075
@ $125.23 · 2025-11-17
TELMAN DEBORAH H
General Counsel
$6.59M
@ $122.85 · 2025-11-12
O'DAY DANIEL PATRICK
Chief Executive Officer
$1.19M
@ $119.39 · 2025-10-28
MERCIER JOHANNA
Officer
$354,240
@ $118.08 · 2025-10-15
DICKINSON ANDREW D
Chief Financial Officer
$295,200
@ $118.08 · 2025-10-15
O'DAY DANIEL PATRICK
Chief Executive Officer
$1.12M
@ $111.66 · 2025-09-29
MERCIER JOHANNA
Officer
$340,710
@ $113.57 · 2025-09-15
DICKINSON ANDREW D
Chief Financial Officer
$283,925
@ $113.57 · 2025-09-15
O'DAY DANIEL PATRICK
Chief Executive Officer
$1.14M
@ $113.63 · 2025-08-28
MERCIER JOHANNA
Officer
$3.32M
@ $118.53 · 2025-08-15
DICKINSON ANDREW D
Chief Financial Officer
$296,325
@ $118.53 · 2025-08-15
O'DAY DANIEL PATRICK
Chief Executive Officer
$1.14M
@ $113.94 · 2025-07-28
MERCIER JOHANNA
Officer
$333,090
@ $111.03 · 2025-07-15
DICKINSON ANDREW D
Chief Financial Officer
$277,575
@ $111.03 · 2025-07-15
BLUESTONE JEFFREY
Director
$548,700
@ $109.74 · 2025-07-14
O'DAY DANIEL PATRICK
Chief Executive Officer
$1.10M
@ $110.45 · 2025-06-30
MERCIER JOHANNA
Officer
$330,510
@ $110.17 · 2025-06-16
DICKINSON ANDREW D
Chief Financial Officer
$275,425
@ $110.17 · 2025-06-16
O'DAY DANIEL PATRICK
Chief Executive Officer
$1.10M
@ $110.42 · 2025-05-30
MERCIER JOHANNA
Officer
$3.01M
@ $107.52 · 2025-05-22
DICKINSON ANDREW D
Chief Financial Officer
$249,550
@ $99.82 · 2025-05-15
DICKINSON ANDREW D
Chief Financial Officer
$266,000
@ $106.40 · 2025-04-15
DICKINSON ANDREW D
Chief Financial Officer
$276,325
@ $110.53 · 2025-03-17
DICKINSON ANDREW D
Chief Financial Officer
$2.12M
@ $118.17 · 2025-03-10
DICKINSON ANDREW D
Chief Financial Officer
$260,225
@ $104.09 · 2025-02-18
DICKINSON ANDREW D
Chief Financial Officer
$14.07M
@ $102.22 · 2025-02-12
DICKINSON ANDREW D
Chief Financial Officer
$13.82M
@ $97.22 · 2025-01-31
DICKINSON ANDREW D
Chief Financial Officer
$228,375
@ $91.35 · 2025-01-15
DICKINSON ANDREW D
Chief Financial Officer
$781,660
@ $91.96 · 2024-12-16
DICKINSON ANDREW D
Chief Financial Officer
$23.07M
@ $92.76 · 2024-11-29
PARSEY MERDAD V
Officer
$15.09M
@ $91.92 · 2024-11-27
BLUESTONE JEFFREY
Director
$620,356
@ $91.39 · 2024-11-26
PARSEY MERDAD V
Officer
$2.34M
@ $91.50 · 2024-11-06
MERCIER JOHANNA
Officer
$456,400
@ $91.28 · 2024-11-06
PARSEY MERDAD V
Officer
$167,660
@ $83.83 · 2024-10-01
PARSEY MERDAD V
Officer
$1.80M
@ $84.50 · 2024-09-12
MERCIER JOHANNA
Officer
$2.46M
@ $83.78 · 2024-09-12
MERCIER JOHANNA
Officer
$742,299
@ $78.03 · 2024-08-28
MERCIER JOHANNA
Officer
$406,150
@ $73.98 · 2024-08-13
PARSEY MERDAD V
Officer
$137,260
@ $68.63 · 2024-07-01
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
TSLA
2
Sells (3M)
17
Sells (12M)
Total value (12M): $319.71M
TANEJA VAIBHAV
Chief Financial Officer
$899,077
@ $397.12 · 2026-03-06
WILSON - THOMPSON KATHLEEN
Director
$10.69M
@ $415.56 · 2026-02-25
MUSK KIMBAL J
Director
$25.61M
@ $450.66 · 2025-12-09
TANEJA VAIBHAV
Chief Financial Officer
$1.17M
@ $443.93 · 2025-12-08
TANEJA VAIBHAV
Chief Financial Officer
$918,137
@ $352.45 · 2025-09-08
TANEJA VAIBHAV
Chief Financial Officer
$1.77M
@ $295.26 · 2025-07-08
ZHU XIAOTONG
Officer
$4.86M
@ $323.81 · 2025-06-12
TANEJA VAIBHAV
Chief Financial Officer
$732,573
@ $285.71 · 2025-06-09
TANEJA VAIBHAV
Chief Financial Officer
$2.40M
@ $342.30 · 2025-06-03
EHRENPREIS IRA MATTHEW
Director
$170.64M
@ $357.30 · 2025-05-27
MUSK KIMBAL J
Director
$32.73M
@ $357.39 · 2025-05-27
TANEJA VAIBHAV
Chief Financial Officer
$1.05M
@ $350.11 · 2025-05-16
TANEJA VAIBHAV
Chief Financial Officer
$1.20M
@ $300.00 · 2025-05-09
DENHOLM ROBYN M
Director
$30.81M
@ $274.12 · 2025-05-06
TANEJA VAIBHAV
Chief Financial Officer
$1.14M
@ $284.40 · 2025-05-01
DENHOLM ROBYN M
Director
$32.10M
@ $285.58 · 2025-04-29
TANEJA VAIBHAV
Chief Financial Officer
$1.00M
@ $250.00 · 2025-04-07
MURDOCH JAMES RUPERT
Director
$13.19M
@ $240.79 · 2025-03-10
TANEJA VAIBHAV
Chief Financial Officer
$718,111
@ $268.75 · 2025-03-06
DENHOLM ROBYN M
Director
$33.67M
@ $299.61 · 2025-03-03
TANEJA VAIBHAV
Chief Financial Officer
$1.78M
@ $296.02 · 2025-03-03
MUSK KIMBAL J
Director
$27.59M
@ $367.87 · 2025-02-06
DENHOLM ROBYN M
Director
$43.16M
@ $384.04 · 2025-02-03
TANEJA VAIBHAV
Chief Financial Officer
$2.68M
@ $383.11 · 2025-02-03
TANEJA VAIBHAV
Chief Financial Officer
$2.89M
@ $413.56 · 2025-01-06
WILSON - THOMPSON KATHLEEN
Director
$41.16M
@ $411.63 · 2025-01-06
TANEJA VAIBHAV
Chief Financial Officer
$975,015
@ $374.29 · 2024-12-06
WILSON - THOMPSON KATHLEEN
Director
$35.25M
@ $352.54 · 2024-12-04
DENHOLM ROBYN M
Director
$39.79M
@ $354.06 · 2024-12-02
TANEJA VAIBHAV
Chief Financial Officer
$2.48M
@ $354.43 · 2024-12-02
DENHOLM ROBYN M
Director
$35.34M
@ $314.44 · 2024-11-15
TANEJA VAIBHAV
Chief Financial Officer
$3.80M
@ $316.91 · 2024-11-11
WILSON - THOMPSON KATHLEEN
Director
$34.60M
@ $346.02 · 2024-11-11
TANEJA VAIBHAV
Chief Financial Officer
$1.01M
@ $251.76 · 2024-11-01
MUSK KIMBAL J
Director
$15.14M
@ $250.23 · 2024-11-01
TANEJA VAIBHAV
Chief Financial Officer
$1.00M
@ $250.00 · 2024-10-24
TANEJA VAIBHAV
Chief Financial Officer
$2.00M
@ $250.00 · 2024-09-23
ZHU XIAOTONG
Officer
$65,867
@ $221.77 · 2024-09-06
DENHOLM ROBYN M
Director
$14.60M
@ $219.96 · 2024-07-25
ZHU XIAOTONG
Officer
$113,151
@ $174.35 · 2024-06-06
DENHOLM ROBYN M
Director
$17.32M
@ $184.86 · 2024-05-06
BAGLINO ANDREW D
Officer
$1.85M
@ $176.20 · 2024-04-01
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives.
🎭 Mr. Market's Mood
Learn more →GILD
😐Neutral(55/100)
"Market is pricing this stock without strong emotion in either direction"
Composite sentiment score based on 6 market signals. Inspired by Buffett's "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.
TSLA
😐Neutral(47/100)
"Market is pricing this stock without strong emotion in either direction"
Composite sentiment score based on 6 market signals. Inspired by Buffett's "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.
Composite sentiment score based on market signals. Inspired by Buffett’s "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.
⚖️ Buffett Signal
Learn more →GILD
⚪Awaiting DCF Data
The Buffett Signal cross-references market sentiment with DCF valuation. Configure the DCF Analysis above to generate a signal.
DCF Margin of Safety: N/AMr. Market's Mood: Neutral (55)
TSLA
⚪Awaiting DCF Data
The Buffett Signal cross-references market sentiment with DCF valuation. Configure the DCF Analysis above to generate a signal.
DCF Margin of Safety: N/AMr. Market's Mood: Neutral (47)