PNR vs. RKLB: Pentair vs. Rocket Lab Stock Comparison

Company Profile

Pentair (PNR) and Rocket Lab (RKLB) both fall under the Capital Goods industry group, but PNR is classified in Machinery while RKLB is classified in Aerospace & Defense.

Pentair (PNR) has more than two decades of public-market history since May 3, 1973, whereas Rocket Lab (RKLB) listed on November 24, 2020 and has a much shorter record to draw on.

Price Performance

Cumulative Growth

Trailing Returns

Calendar-Year Returns

Performance Metrics

Risk Profile

Drawdown History

Return Distribution

Risk Metrics

Rocket Lab (RKLB) carries a highly aggressive beta of 3.14, indicating much higher sensitivity to broad-market moves, whereas Pentair (PNR) is closer to market-like at 0.99 — a noticeable difference in market-sensitivity profile.

Risk-Adjusted Performance

Risk-Return Positioning

Risk-Adjusted Metrics

Profitability

Rocket Lab (RKLB) reports a negative ROE of -7.92%; negative ROE can reflect losses or negative shareholders’ equity, so it is harder to read as capital efficiency. Meanwhile Pentair (PNR) reports 15.61%, ranking against industry peers normally.

Rocket Lab (RKLB) reports a negative net margin of -21.51%, usually indicating a net loss over the period. Meanwhile Pentair (PNR) reports 15.44%, ranking against industry peers normally.

Rocket Lab (RKLB) reports a negative operating margin of -24.57%, usually indicating that operating costs exceeded revenue at the operating-income line. Meanwhile Pentair (PNR) reports 21.90%, ranking against industry peers normally.

Profitability Metrics

Growth

Rocket Lab (RKLB) at 37.96% sits in the top revenue growth quartile, while Pentair (PNR) at 2.28% is closer to the peer norm — faster top-line expansion for RKLB.

Only one side can be read here: Pentair (PNR) reports EPS growth of 5.88%, ranked against its industry; Rocket Lab (RKLB) has no EPS growth figure this period.

Growth Metrics

Financial Strength

Pentair (PNR) at 1.47 keeps current ratio within its industry’s typical mid-range, while Rocket Lab (RKLB) at 5.48 sits above its industry’s typical mid-range — comfortable liquidity, though possibly with more idle current assets relative to peers.

Rocket Lab (RKLB) at 0.04 keeps leverage in the lower industry quartile, while Pentair (PNR) at 0.42 runs a more typical debt-to-equity mix.

Financial Strength Metrics

Dividends

Rocket Lab (RKLB) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Pentair (PNR) reports a yield of 1.52%, ranking against industry peers normally.

Rocket Lab (RKLB) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Pentair (PNR) reports a payout of 28.88%, ranking against industry peers normally.

Dividend Metrics

Valuation

An earnings multiple is available for just one side: Pentair (PNR) trades at 18.56 times trailing earnings, ranked against its peers, while Rocket Lab (RKLB) has no P/E ratio this period.

Pentair (PNR) at 2.74 prices around its industry’s typical P/S ratio, while Rocket Lab (RKLB) at 44.12 clears its benchmark range — RKLB looks notably rich on sales.

Pentair (PNR) at 2.82 is valued about in line with its industry on P/B ratio, while Rocket Lab (RKLB) at 9.09 carries an above-peer premium to book — RKLB is pricier on assets.

Valuation Metrics