Last refreshed: September 4, 2026 (US ET)
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PH

Defensive

PARKER HANNIFIN CORP

Industrials·Industrial Machinery & Supplies & ComponentsYield: Low (<1%)

Parker-Hannifin Corporation manufactures and sells motion and control technologies and systems for aerospace and defense, in-plant and industrial equipment, transportation, off-highway, energy, and HVAC and refrigeration markets in North America, Europe, Asia Pacific, and Latin America. The company operates through two segments: Diversified Industrial and Aerospace Systems.

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Held by 1 AI ETF

PQUS0.910%

as of Sep 1

Signal performance

Each tracked ETF's moves on this stock, grouped by fund. Returns are measured from the signal date to the latest close — hypothetical, no commissions or slippage.

Buy signals8
Win rate88% (7/8)
Avg buy return+2.53%
PQUSnow 0.910% of fund14 signals

PQUS · Weight decrease · 3d

weight 1.000% → 0.910% (-0.090 pp)·stock up 3.3% in the 30 days before

Aug 30·entry $979.44·now $964.52

-1.52%
since Aug 30

PQUS · Weight decrease · 2d

weight 1.000% → 0.920% (-0.080 pp)·stock up 3.3% in the 30 days before

Aug 29·entry $979.44·now $964.52

-1.52%
since Aug 29

PQUS · Weight decrease · 3d

weight 1.040% → 0.990% (-0.050 pp)·stock up 1.6% in the 30 days before

Aug 22·entry $1014.24·now $964.52

-4.90%
since Aug 22

PQUS · Weight decrease · 2d

weight 1.040% → 1.000% (-0.040 pp)·stock up 1.6% in the 30 days before

Aug 21·entry $1001.74·now $964.52

-3.72%
since Aug 21

PQUS · Weight decrease · 2d

weight 1.050% → 1.030% (-0.020 pp)·stock up 10.2% in the 30 days before

Aug 16·entry $1053.76·now $964.52

-8.47%
since Aug 16

PQUS · Weight increase · 2d

weight 0.860% → 0.890% (+0.030 pp)·stock up 2.8% in the 30 days before

Jul 25·entry $987.31·now $964.52Fresh

-2.31%
since Jul 25

PQUS · Weight increase · 3d

weight 0.810% → 0.860% (+0.050 pp)·stock up 1.6% in the 30 days before

Jul 18·entry $950.79·now $964.52Fresh

+1.44%
since Jul 18

PQUS · Weight increase · 2d

weight 0.810% → 0.850% (+0.040 pp)·stock up 1.6% in the 30 days before

Jul 17·entry $953.21·now $964.52Fresh

+1.19%
since Jul 17

PQUS · Weight decrease · 2d

weight 0.850% → 0.820% (-0.030 pp)·stock up 15.1% in the 30 days before

Jul 3·entry $971.36·now $964.52

-0.70%
since Jul 3

PQUS · Weight increase · 2d

weight 0.810% → 0.840% (+0.030 pp)·stock up 13.1% in the 30 days before

Jun 27·entry $963.79·now $964.52Fresh

+0.08%
since Jun 27

PQUS · Weight increase · 2d

weight 0.760% → 0.800% (+0.040 pp)·stock up 11.8% in the 30 days before

Jun 19·entry $962.14·now $964.52Fresh

+0.25%
since Jun 19

PQUS · Weight increase · 2d

weight 0.790% → 0.840% (+0.050 pp)·stock down 2.3% in the 30 days before

Jun 7·entry $883.14·now $964.52Drifting

+9.21%
since Jun 7

PQUS · Sudden change · 1d

weight 0.450% → 0.790% (+0.340 pp)·stock down 0.1% in the 30 days before

Jun 4·entry $872.23·now $964.52

+10.58%
since Jun 4

PQUS · New entry · 1d

weight 0 → 0.150% (new)·stock down 10.6% in the 30 days before

May 10·entry $874.36·now $964.52Chased

+10.31%
since May 10
AIEQno longer held8 signals

AIEQ · Exit · 1d

weight 0.050% → 0 (exited)·stock up 1.3% in the 30 days before

Aug 2·entry $997.52·now $964.52

-3.31%
since Aug 2

AIEQ · New entry · 1d

weight 0 → 0.050% (new)·stock up 17.1% in the 30 days before

Jul 1·entry $963.81·now $964.52Fresh

+0.07%
since Jul 1

AIEQ · Exit · 1d

weight 1.280% → 0 (exited)·stock down 10.9% in the 30 days before

May 30·entry $823.30·now $964.52

+17.15%
since May 30

AIEQ · Weight decrease · 2d

weight 1.300% → 1.280% (-0.020 pp)·stock down 11.4% in the 30 days before

May 28·entry $852.81·now $964.52

+13.10%
since May 28

AIEQ · Weight decrease · 2d

weight 1.330% → 1.310% (-0.020 pp)·stock down 9.9% in the 30 days before

May 17·entry $858.43·now $964.52

+12.36%
since May 17

AIEQ · Weight decrease · 2d

stock down 10.6% in the 30 days before

May 10·entry $874.36·now $964.52

+10.31%
since May 10

AIEQ · Sudden change · 1d

stock down 4.2% in the 30 days before

May 3·entry $867.75·now $964.52

+11.15%
since May 3

AIEQ · Weight decrease · 2d

stock up 1.6% in the 30 days before

Apr 30·entry $909.42·now $964.52

+6.06%
since Apr 30
AMOMno longer held4 signals

AMOM · Exit · 1d

stock down 4.4% in the 30 days before

May 4·entry $867.75·now $964.52

+11.15%
since May 4

AMOM · Weight decrease · 3d

stock down 4.2% in the 30 days before

May 1·entry $882.23·now $964.52

+9.33%
since May 1

AMOM · Weight decrease · 2d

stock up 1.6% in the 30 days before

Apr 30·entry $909.42·now $964.52

+6.06%
since Apr 30

AMOM · Weight decrease · 2d

stock up 5.3% in the 30 days before

Apr 22·entry $954.43·now $964.52

+1.06%
since Apr 22

Sell signals show what the stock did after the AI exited. A negative number means the AI's exit was well-timed.

Buffett-style framework

Fails the frameworkas of Aug 16

The AI ETFs, specifically PQUS showing a weight decrease trend and AIEQ having fully exited, align with the framework's 'Fail' verdict. These actions suggest the AI algorithms may also be sensing an unfavorable risk-reward profile or an lack of attractive valuation at current prices, consistent with the identified absence of a margin of safety.

  • Circle of CompetenceAs a diversified leader in motion and control technologies, Parker Hannifin's unit economics appear stable enough to reasonably project future cash flows over a ten-year horizon despite cyclical industry exposure.
  • Economic MoatParker Hannifin likely possesses a durable economic moat derived from its extensive product portfolio, global distribution, and high switching costs for its integrated industrial components.
  • ManagementWithout detailed information on shareholder communications, capital allocation decisions, and management's ownership stake, an assessment of management quality cannot be made from the provided data.
  • Financial HealthWhile the reported current ROE of 25.11% is strong, the absence of 10-year ROE data, operating margin trends, debt structure details, and owner earnings prevents a comprehensive assessment of financial health.
  • Margin of SafetyWith a PER of 36.52, PBR of 8.01, and EV/EBITDA of 36.17, the current valuation suggests the market has priced in significant future growth, leaving little to no margin of safety.

Parker Hannifin demonstrates strength in its predictable business model and durable competitive advantages, passing the circle of competence and economic moat stages. However, a comprehensive assessment of management and financial health is not possible with the limited data provided. Crucially, the current high valuation multiples indicate no defensible margin of safety, leading to an overall 'Fail' verdict for the stock within this framework.

Educational interpretation generated by AI applying frameworks Warren Buffett documented in his shareholder letters and other public writings. Not a statement by Mr. Buffett or Berkshire Hathaway, and not investment advice.