Compare Stocks › META vs STX
Meta Platforms, Inc. (META) vs Seagate Technology Holdings plc (STX)
META
Meta Platforms, Inc.
$606.70
VS
STX
Seagate Technology Holdings plc
$434.60
Rewards
META
- ★Meta Platforms, Inc. has maintained ROIC above 15% for 4 consecutive years, indicating a durable competitive advantage.
- ★Gross margin of 82.0% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
- ★Meta Platforms, Inc. scores 80/100 on the Economic Moat Score (Wide Moat), with roic consistency as the strongest competitive dimension.
STX
- ★PEG ratio of 0.72 suggests the stock is undervalued relative to its growth rate — paying less than 1x for each unit of earnings growth.
- ★Altman Z-Score of 4.80 indicates very low bankruptcy risk — the company is firmly in the safe zone.
Risks
META
- ⚠PEG ratio of 2.41 indicates the stock is expensive relative to its expected growth — the market may be pricing in more growth than analysts project.
- ⚠14 insider sales totaling $9.6M with no purchases in the past 3 months — insiders are reducing their exposure.
STX
- ⚠FCF yield of 1.1% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
- ⚠Trailing P/E of 49.0x is 80% above the historical average of 27.3x — the stock trades at a premium to its own history.
- ⚠High leverage (10.47x debt/equity) combined with thin interest coverage (-1.0x) poses financial risk.
Key Valuation Metrics
Learn more →META
STX
Valuation
$46.11B
Free Cash Flow
$1.10B
3.00%
FCF Yield
1.13%
25.84
Trailing P/E
49.00
16.91
Forward P/E
21.91
Quality & Moat
21.70%
ROIC
45.21%
27.83%
ROE
320.04%
82.00%
Gross Margin
38.78%
2.41
PEG Ratio
0.72
Balance Sheet Safety
0.39
Debt / Equity
10.47
N/A
Interest Coverage
N/A
0.03
Net Debt / EBITDA
1.32
0.35%
Dividend Yield
0.68%
META: 7Ties: 1STX: 4
METASTX
Historical Fundamentals
Learn more →META
Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.
STX
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 →META
$8.94
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$151.52B
Δ Market Cap
+$1.36T
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
STX
N/A
Net losses over 3 years — test not applicable
Company had negative cumulative retained earnings
Σ Retained
$-492.0M
Δ Market Cap
+$47.53B
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 →META
40.4% Margin of Safety
Price is 40.4% below estimated fair value
Current Price: $606.70
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Fair Value: $1017.63
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
STX
5.5% Margin of Safety
Price is 5.5% below estimated fair value
Current Price: $434.60
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Fair Value: $459.97
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Reverse DCF — Market-Implied Growth
Learn more →META
What growth rate is the market pricing in at $607?
+11.0%
Market-Implied Owner Earnings Growth
Standard FCF implies +14.7%
The market implies +11.0% Owner Earnings growth, below historical trends — potential opportunity.
Standard FCF implies a more demanding +14.7%, reflecting heavy growth investment expected to generate future returns.
STX
What growth rate is the market pricing in at $435?
+24.6%
Market-Implied Owner Earnings Growth
Standard FCF implies +28.8%
The market implies +24.6% Owner Earnings growth, above historical trends.
Standard FCF implies a demanding +28.8%, reflecting heavy growth investment.
Economic Moat Score
Learn more →META
80/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None
Wide moat driven primarily by roic consistency. Reinvestment Efficiency is the area most vulnerable to competitive pressure.
Composite score measuring competitive advantage durability across four dimensions: returns above cost of capital, pricing power stability, revenue predictability, and capital efficiency. Based on 5 years of fundamental data.
STX
32/100
No Moat
70+ Wide · 40-69 Narrow · <40 None
No durable moat detected, though reinvestment efficiency 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 5 years of fundamental data.
Forensic Accounting
Learn more →META
-3.04
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.
STX
-1.47
Likely 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 →META
Insiders 0.1%Institutions 78.7%Retail & Other 21.2%
No. of Institutional Holders6,573
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.
STX
Insiders 0.3%Institutions 89.8%Retail & Other 9.9%
No. of Institutional Holders1,736
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 →META
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
Open market purchases · includes direct & indirect ownership · excludes option exercises
STX
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
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 →META
14
Sells (3M)
65
Sells (12M)
Total value (12M): $53.89M
KIMMITT ROBERT M
Director
$366,572
@ $632.02 · 2026-03-16
BOSWORTH ANDREW
Chief Technology Officer
$5.11M
@ $631.24 · 2026-02-18
KIMMITT ROBERT M
Director
$370,724
@ $639.18 · 2026-02-17
OLIVAN JAVIER
Chief Operating Officer
$342,869
@ $663.19 · 2026-02-09
OLIVAN JAVIER
Chief Operating Officer
$369,448
@ $714.60 · 2026-02-02
OLIVAN JAVIER
Chief Operating Officer
$343,805
@ $665.00 · 2026-01-26
OLIVAN JAVIER
Chief Operating Officer
$314,517
@ $608.35 · 2026-01-20
KIMMITT ROBERT M
Director
$358,602
@ $618.28 · 2026-01-15
OLIVAN JAVIER
Chief Operating Officer
$337,601
@ $653.00 · 2026-01-12
OLIVAN JAVIER
Chief Operating Officer
$336,262
@ $650.41 · 2026-01-05
NEWSTEAD JENNIFER
Officer
$341,860
@ $658.69 · 2025-12-30
OLIVAN JAVIER
Chief Operating Officer
$340,258
@ $658.14 · 2025-12-29
NEWSTEAD JENNIFER
Officer
$342,218
@ $659.38 · 2025-12-23
OLIVAN JAVIER
Chief Operating Officer
$341,794
@ $661.11 · 2025-12-22
NEWSTEAD JENNIFER
Officer
$333,836
@ $643.23 · 2025-12-16
KIMMITT ROBERT M
Director
$374,680
@ $646.00 · 2025-12-15
OLIVAN JAVIER
Chief Operating Officer
$333,982
@ $646.00 · 2025-12-15
NEWSTEAD JENNIFER
Officer
$344,699
@ $664.16 · 2025-12-09
OLIVAN JAVIER
Chief Operating Officer
$346,199
@ $669.63 · 2025-12-08
NEWSTEAD JENNIFER
Officer
$333,312
@ $642.22 · 2025-12-02
OLIVAN JAVIER
Chief Operating Officer
$330,379
@ $639.03 · 2025-12-01
NEWSTEAD JENNIFER
Officer
$323,929
@ $624.14 · 2025-11-25
OLIVAN JAVIER
Chief Operating Officer
$309,445
@ $598.54 · 2025-11-24
ANDERSON AARON
Officer
$429,502
@ $591.60 · 2025-11-18
NEWSTEAD JENNIFER
Officer
$307,040
@ $591.60 · 2025-11-18
BOSWORTH ANDREW
Chief Technology Officer
$6.94M
@ $593.31 · 2025-11-18
KIMMITT ROBERT M
Director
$365,610
@ $609.35 · 2025-11-17
OLIVAN JAVIER
Chief Operating Officer
$1.90M
@ $608.60 · 2025-11-17
BOSWORTH ANDREW
Chief Technology Officer
$3.09M
@ $609.46 · 2025-11-14
OLIVAN JAVIER
Chief Operating Officer
$326,227
@ $631.00 · 2025-11-10
NEWSTEAD JENNIFER
Officer
$325,596
@ $631.00 · 2025-11-10
NEWSTEAD JENNIFER
Officer
$325,932
@ $628.00 · 2025-11-04
OLIVAN JAVIER
Chief Operating Officer
$339,152
@ $656.00 · 2025-11-03
NEWSTEAD JENNIFER
Officer
$390,807
@ $753.00 · 2025-10-28
OLIVAN JAVIER
Chief Operating Officer
$387,528
@ $749.57 · 2025-10-27
NEWSTEAD JENNIFER
Officer
$382,176
@ $736.37 · 2025-10-21
OLIVAN JAVIER
Chief Operating Officer
$372,912
@ $721.30 · 2025-10-20
KIMMITT ROBERT M
Director
$333,391
@ $716.97 · 2025-10-15
NEWSTEAD JENNIFER
Officer
$367,374
@ $707.85 · 2025-10-14
OLIVAN JAVIER
Chief Operating Officer
$368,797
@ $713.34 · 2025-10-13
NEWSTEAD JENNIFER
Officer
$372,113
@ $716.98 · 2025-10-07
OLIVAN JAVIER
Chief Operating Officer
$364,387
@ $704.81 · 2025-10-06
NEWSTEAD JENNIFER
Officer
$384,838
@ $741.50 · 2025-09-30
OLIVAN JAVIER
Chief Operating Officer
$387,088
@ $748.72 · 2025-09-29
NEWSTEAD JENNIFER
Officer
$399,215
@ $769.20 · 2025-09-23
OLIVAN JAVIER
Chief Operating Officer
$403,948
@ $781.33 · 2025-09-22
NEWSTEAD JENNIFER
Officer
$398,156
@ $767.16 · 2025-09-16
KIMMITT ROBERT M
Director
$352,224
@ $757.47 · 2025-09-15
OLIVAN JAVIER
Chief Operating Officer
$391,612
@ $757.47 · 2025-09-15
NEWSTEAD JENNIFER
Officer
$393,142
@ $757.50 · 2025-09-09
OLIVAN JAVIER
Chief Operating Officer
$390,671
@ $755.65 · 2025-09-08
OLIVAN JAVIER
Chief Operating Officer
$375,471
@ $726.25 · 2025-09-02
NEWSTEAD JENNIFER
Officer
$376,924
@ $726.25 · 2025-09-02
NEWSTEAD JENNIFER
Officer
$389,494
@ $750.47 · 2025-08-26
OLIVAN JAVIER
Chief Operating Officer
$390,392
@ $755.11 · 2025-08-25
OLIVAN JAVIER
Chief Operating Officer
$2.44M
@ $780.95 · 2025-08-18
NEWSTEAD JENNIFER
Officer
$402,225
@ $775.00 · 2025-08-18
BOSWORTH ANDREW
Chief Technology Officer
$13.02M
@ $777.15 · 2025-08-18
KIMMITT ROBERT M
Director
$364,709
@ $784.32 · 2025-08-15
OLIVAN JAVIER
Chief Operating Officer
$398,090
@ $770.00 · 2025-08-11
NEWSTEAD JENNIFER
Officer
$399,836
@ $776.38 · 2025-08-05
OLIVAN JAVIER
Chief Operating Officer
$393,054
@ $760.26 · 2025-08-04
NEWSTEAD JENNIFER
Officer
$373,607
@ $719.86 · 2025-07-29
OLIVAN JAVIER
Chief Operating Officer
$369,655
@ $715.00 · 2025-07-28
NEWSTEAD JENNIFER
Officer
$371,656
@ $716.10 · 2025-07-22
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
STX
11
Sells (3M)
56
Sells (12M)
Total value (12M): $146.19M
MORRIS JOHN CHRISTOPHER
Chief Technology Officer
$42,273
@ $377.44 · 2026-03-13
MOSLEY WILLIAM D
Chief Executive Officer
$7.70M
@ $384.76 · 2026-03-02
CONYERS YOLANDA LEE
Director
$295,192
@ $393.59 · 2026-03-02
MORRIS JOHN CHRISTOPHER
Chief Technology Officer
$98,400
@ $410.00 · 2026-02-24
CHONG KIAN FATT
Officer
$2.43M
@ $416.48 · 2026-02-23
MOSLEY WILLIAM D
Chief Executive Officer
$8.59M
@ $429.27 · 2026-02-02
GELDMACHER JAY L
Director
$414,423
@ $448.02 · 2026-01-30
TEH BAN-SENG
Officer
$8.93M
@ $442.29 · 2026-01-29
LEE JAMES CI
Officer
$234,776
@ $348.85 · 2026-01-26
TEH BAN-SENG
Officer
$422,626
@ $299.31 · 2026-01-12
MOSLEY WILLIAM D
Chief Executive Officer
$5.71M
@ $285.56 · 2026-01-02
MORRIS JOHN CHRISTOPHER
Chief Technology Officer
$32,984
@ $291.89 · 2025-12-15
TEH BAN-SENG
Officer
$594,759
@ $295.90 · 2025-12-11
CONYERS YOLANDA LEE
Director
$204,682
@ $272.91 · 2025-12-02
MOSLEY WILLIAM D
Chief Executive Officer
$5.42M
@ $271.03 · 2025-12-01
ROMANO GIANLUCA
Chief Financial Officer
$2.13M
@ $266.69 · 2025-11-13
ROMANO GIANLUCA
Chief Financial Officer
$15.40M
@ $285.16 · 2025-11-12
LEE JAMES CI
Officer
$201,419
@ $288.98 · 2025-11-11
TEH BAN-SENG
Officer
$408,040
@ $288.98 · 2025-11-11
ARUMUGAVELU SHANKAR
Director
$1.47M
@ $294.56 · 2025-11-10
TEH BAN-SENG
Officer
$1.62M
@ $270.00 · 2025-11-05
MOSLEY WILLIAM D
Chief Executive Officer
$5.26M
@ $262.82 · 2025-11-03
TILENIUS STEPHANIE SCHEAR
Director
$545,084
@ $266.41 · 2025-11-03
GELDMACHER JAY L
Director
$336,375
@ $269.10 · 2025-10-31
CHONG KIAN FATT
Officer
$1.93M
@ $272.14 · 2025-10-30
TEH BAN-SENG
Officer
$318,040
@ $225.56 · 2025-10-13
MOSLEY WILLIAM D
Chief Executive Officer
$5.00M
@ $249.90 · 2025-10-01
MORRIS JOHN CHRISTOPHER
Chief Technology Officer
$79,645
@ $211.26 · 2025-09-16
MORRIS JOHN CHRISTOPHER
Chief Technology Officer
$3.00M
@ $195.80 · 2025-09-12
TEH BAN-SENG
Officer
$721,396
@ $193.30 · 2025-09-11
TEH BAN-SENG
Officer
$1.30M
@ $191.53 · 2025-09-10
CONYERS YOLANDA LEE
Director
$126,599
@ $168.80 · 2025-09-02
MOSLEY WILLIAM D
Chief Executive Officer
$3.38M
@ $168.97 · 2025-09-02
TEH BAN-SENG
Officer
$261,376
@ $151.61 · 2025-08-11
GELDMACHER JAY L
Director
$376,250
@ $150.50 · 2025-08-06
LEE JAMES CI
Officer
$714,145
@ $154.41 · 2025-08-01
TEH BAN-SENG
Officer
$915,275
@ $155.00 · 2025-08-01
MOSLEY WILLIAM D
Chief Executive Officer
$3.07M
@ $153.75 · 2025-08-01
TEH BAN-SENG
Officer
$248,400
@ $144.00 · 2025-07-11
MOSLEY WILLIAM D
Chief Executive Officer
$2.89M
@ $144.66 · 2025-07-01
TEH BAN-SENG
Officer
$77,870
@ $130.00 · 2025-06-16
TEH BAN-SENG
Officer
$222,353
@ $129.05 · 2025-06-11
TEH BAN-SENG
Officer
$222,353
@ $129.05 · 2025-06-11
TEH BAN-SENG
Officer
$467,220
@ $130.00 · 2025-06-09
MOSLEY WILLIAM D
Chief Executive Officer
$7.08M
@ $130.19 · 2025-06-09
TILENIUS STEPHANIE SCHEAR
Director
$344,801
@ $128.04 · 2025-06-05
TEH BAN-SENG
Officer
$9.28M
@ $124.24 · 2025-06-04
MOSLEY WILLIAM D
Chief Executive Officer
$8.39M
@ $119.87 · 2025-06-03
CONYERS YOLANDA LEE
Director
$87,758
@ $117.01 · 2025-06-02
CANNON MICHAEL REYE
Director
$2.88M
@ $119.00 · 2025-06-02
ROMANO GIANLUCA
Chief Financial Officer
$6.09M
@ $117.45 · 2025-05-30
TEH BAN-SENG
Officer
$483,115
@ $115.00 · 2025-05-27
MOSLEY WILLIAM D
Chief Executive Officer
$7.66M
@ $109.47 · 2025-05-22
MOSLEY WILLIAM D
Chief Executive Officer
$7.66M
@ $109.47 · 2025-05-22
CHONG KIAN FATT
Officer
$713,148
@ $111.26 · 2025-05-22
MOSLEY WILLIAM D
Chief Executive Officer
$1.69M
@ $84.56 · 2025-04-01
MOSLEY WILLIAM D
Chief Executive Officer
$2.03M
@ $101.57 · 2025-03-03
CONYERS YOLANDA LEE
Director
$77,212
@ $102.95 · 2025-03-03
MOSLEY WILLIAM D
Chief Executive Officer
$1.88M
@ $94.13 · 2025-02-03
MOSLEY WILLIAM D
Chief Executive Officer
$1.73M
@ $86.65 · 2025-01-02
MORRIS JOHN CHRISTOPHER
Chief Technology Officer
$13,883
@ $98.46 · 2024-12-12
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 →META
😐Neutral(44/100)
"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.
STX
😐Neutral(59/100)
"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 →META
⚪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 (44)
STX
⚪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 (59)