Overall comparison summary. Thoma Bravo is a colossal, privately held private equity firm that focuses exclusively on software and technology buyouts. Because it is private, it does not trade on a stock exchange, meaning retail investors cannot buy shares of the management company itself. However, comparing it to Pershing Square illustrates the difference between an elite, sector-specific buyout machine and a generalized activist equity fund. Thoma Bravo routinely buys software companies, takes them private, slashes costs, and resells them at massive markups. Pershing Square, conversely, takes minority stakes in public companies and attempts to influence management without ever gaining total operational control. For Business & Moat, brand favors Thoma Bravo within the technology sector, as it is widely considered the premier software investor globally. For switching costs, both are immense; PS has 96% permanent capital, while TB locks up institutional money for 10 to 12 years. For scale, TB ($138B AUM) easily beats PS ($30.7B). For network effects, TB wins by operating a massive portfolio of enterprise software companies that can cross-sell and share best practices. For regulatory barriers, PS wins because public activism requires navigating much stricter SEC public disclosure rules than private buyouts. For other moats, TB’s proprietary operational playbook for fixing software margins is a distinct competitive advantage. Winner overall: Thoma Bravo, because its specialized, repeatable playbook in enterprise software has created an economic fortress. For Financial Statement Analysis, because Thoma Bravo is a private partnership, public financials are largely opaque; however, industry estimates suggest TB's revenue growth (~20% YoY) beats PS (+15% YoY); revenue growth measures how fast sales expand, and TB's rapid sequential fund upsizing outpaces PS. For gross/operating/net margin, PS (65%) likely beats TB; margin shows the percentage of revenue kept as profit, and PS's lack of thousands of operational employees makes it leaner. For ROE/ROIC, TB (~40%+ estimated) beats PS (35%); Return on Equity measures how efficiently a company uses money to generate profit, and TB's buyout leverage supercharges returns. For liquidity, net debt/EBITDA, and interest coverage, data is private (N/A), giving PS the edge for retail transparency. For FCF/AFFO, TB undoubtedly generates more absolute cash, but PS ($300M) provides verifiable data. For payout/coverage, TB pays out profits to private partners, while PS (0%) retains it. Overall Financials winner: Pershing Square Inc., strictly because its 0.0x debt and verifiable 65% margins offer total transparency and safety for retail analysis. For Past Performance, estimated private data suggests TB wins the 1/3/5y revenue/FFO/EPS CAGR (~15%/25%/30% vs PS's 10%/15%/12% across 2021-2026); Compound Annual Growth Rate measures smoothed annual growth, and TB has scaled AUM at lightning speed. For margin trend (bps change), PS (+500 bps) is the only measurable winner; this tracks if profitability is expanding. For TSR incl. dividends, TB's net internal rate of return to limited partners routinely exceeds 25%, heavily beating PS's 45% total 5-year public return; TSR measures complete wealth creation. For risk metrics, PS (Beta 1.5) offers daily liquidity, while TB offers zero liquidity, making PS safer for retail investors needing access to their cash. Overall Past Performance winner: Thoma Bravo, as its gross returns on software buyouts are legendary, even if inaccessible to the public. For Future Growth, TAM/demand signals favor TB; Total Addressable Market shows potential business size, and the digitalization of the global economy provides endless software buyout targets. For pipeline & pre-leasing, TB wins with an estimated $30B+ in dry powder; this metric indicates guaranteed future capital waiting to be deployed to earn fees. For yield on cost, TB wins; this measures the return generated on original investments, and its leveraged software returns are staggering. For pricing power, TB wins; this is the ability to keep fees high, and TB easily commands premium fees due to its track record. For cost programs, TB wins; cost programs reduce expenses, and TB's entire business model revolves around slashing costs at portfolio companies. For refinancing/maturity wall, PS wins; this measures the risk of renewing debt at higher rates, and TB faces massive risks refinancing its highly leveraged software buyouts. For ESG/regulatory tailwinds, PS is even, as neither focuses heavily on ESG. Overall Growth outlook winner: Thoma Bravo, because software remains the highest-margin, most scalable sector in the global economy. For Fair Value, because Thoma Bravo is a private partnership, it has no public P/AFFO (N/A), whereas PS (18x as of June 2026) offers clear visibility; Price to Adjusted Funds From Operations measures cash-flow valuation, and PS provides necessary transparency. For EV/EBITDA, Thoma Bravo (N/A) cannot be measured, making PS (17.2x) the winner; this ratio compares total firm value to earnings. For P/E, PS (25.5x) beats the opaque private alternative; the Price-to-Earnings ratio tells you how much you pay for $1 of net profit. For implied cap rate, PS (2.8%) is the only measurable option; this represents the expected annual operating return if bought in cash. For NAV premium/discount, PS trades at a 15% discount; buying at a discount means getting assets on sale. For dividend yield & payout/coverage, PS (0%) pays nothing, but TB is entirely inaccessible. Quality vs price note: Thoma Bravo is an elite private club, while PS offers retail investors a highly profitable management company at a discount to its assets. Better value today: Pershing Square Inc., strictly by default, as retail investors cannot purchase equity in Thoma Bravo's management company. Winner: Pershing Square Inc. over Thoma Bravo This verdict is rendered purely on the basis of retail investability. As a business, Thoma Bravo is a vastly larger, more dominant economic force with an impeccable track record of software buyouts. However, because Thoma Bravo is a private partnership, it offers zero liquidity, zero transparency into its corporate leverage, and no mechanism for a retail investor to purchase its stock. Pershing Square, while highly concentrated and lacking a dividend, offers retail investors a fully transparent, SEC-regulated vehicle with 65% operating margins, a pristine 0.0x net debt balance sheet, and an attractive 15% discount to its net asset value.