The hottest Private Equity Substack posts right now

And their main takeaways
Category
Top U.S. Politics Topics
Big Technology • 6004 implied HN points • 13 Mar 26
  1. If AI succeeds it could massively boost productivity while displacing many jobs, creating a painful transition and concentrating wealth among model makers and big incumbents. The real question isn’t whether new tasks exist but who will have the money to buy them.
  2. Much of the AI infrastructure buildout is financed through private credit and opaque private valuations, so hidden leverage could reprice and cascade through private equity and the broader economy. That creates a systemic risk that’s harder to see than public-market debt.
  3. AI is likely to consolidate into a single personal interface that hands tasks to specialized bots, and compute could shift to the edge, reshaping which tech companies win and how software businesses operate. Some roles will be automated, but firms with data, installed bases, or higher-order services can still succeed.
Behavioral Value Investor • 52 implied HN points • 19 Mar 26
  1. Staples looked like a cheap, dominant player with big scale, strong cash flow and a growing online business, which supported the value thesis.
  2. Between 2012 and 2017 sales fell at a ~6% CAGR, EBIT and EPS declined, and the company was acquired at $10.25 per share, producing roughly a -2% total return.
  3. Major competitive risks—especially Amazon—materialized and eroded the business, showing that low price and market share alone don’t protect against secular threats.
TK News by Matt Taibbi • 3016 implied HN points • 09 Jan 26
  1. Three manufacturers now control roughly 70–80% of the fire truck market, giving them outsized pricing power and the ability to change costs after orders are placed.
  2. Soaring prices, surprise price hikes, and long delivery times have forced towns to keep aging, unreliable trucks and cut training or staff, which has harmed emergency response and contributed to equipment failures and deaths.
  3. Cities and towns have filed antitrust lawsuits and senators launched a bipartisan investigation into private-equity roll‑ups, while the manufacturers blame supply-chain and labor issues and deny wrongdoing.
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TK News by Matt Taibbi • 3338 implied HN points • 13 Aug 25
  1. Trump's new order could let private equity managers use 401(k) funds more easily, giving them a chance to gain a lot of retail investor money.
  2. This may lead to retail investors getting poorer investment deals, as private equity managers might prioritize making money off fees over good returns.
  3. There are concerns that having retail investors could hurt the returns for big investors, as suddenly too much money might chase too few good deals.
BIG by Matt Stoller • 39306 implied HN points • 22 Sep 23
  1. FTC Chair Lina Khan is actively fighting against predatory finance in health care, specifically targeting a private equity firm for monopolization in the anesthesiology industry.
  2. The excessive prices in the American health care system are attributed to massive consolidation in various sectors, including the involvement of private equity firms focused on profit extraction.
  3. The FTC's lawsuit against USAP and Welsh Carson highlights illegal practices in monopolization, price-fixing, and market allocation that have cost Texans millions, shedding light on the need to address predatory actions in the industry.
TK News by Matt Taibbi • 2940 implied HN points • 28 Jul 25
  1. Private equity (PE) firms are increasingly buying into the life insurance and pension sectors, aiming to manage large pools of capital for investment. This can lead to potential financial instability for retirees relying on these funds.
  2. Pension Risk Transfers (PRTs) are a common practice where companies shift their pension responsibilities to insurance providers, which may impact the safety of pensioners' funds. This could leave retirees vulnerable if the providers fail.
  3. There is growing concern about how PE firms, focused on profits, may not prioritize the financial security of pensioners. Lawsuits are rising as retirees challenge the safety of their benefits after these transfers.
HEALTH CARE un-covered • 759 implied HN points • 19 Jun 24
  1. Insurance companies and private equity firms are teaming up to gain more control over healthcare access for Americans. This partnership can lead to less competition and more power in deciding patient care.
  2. The trend of private equity buying up medical practices is rising, and this shift could make it harder for independent doctors to operate. Insurance companies are noticing this and are looking to profit from these partnerships.
  3. As more people enroll in Medicare Advantage plans, insurers like CVS/Aetna are pushing to own key healthcare services. This could steer patient referrals to their own facilities, limiting choices for patients.
The Polymerist • 182 implied HN points • 20 Jan 26
  1. Keep an “ace up your sleeve” by funding exploratory R&D separate from routine technical service so you can pull a big new product when you really need it. That dedicated runway gives a company a real chance to create breakout revenue instead of just marginal improvements.
  2. Senior leaders must protect long-term innovation funding and shield teams from short‑term investor pressure, while mentoring and rewarding experimentation. Creating trust and visible support lets scientists and engineers take big swings without fear of being punished for failure.
  3. Real innovation takes years, lots of failures, and close collaboration with operations and customers, not just optimistic projections. Treat failed experiments as learning and focus on commercialization discipline rather than signaling big future returns without the teams and time to deliver.
TK News by Matt Taibbi • 3009 implied HN points • 11 Jul 25
  1. Private credit is growing fast and lending to companies that may already be overwhelmed with debt. This could lead to more financial problems down the line.
  2. Many private companies are struggling to pay their debts, and bankruptcies are rising. This suggests that the private credit market might not be as stable as it seems.
  3. There is a concern that Wall Street might just be looking to profit from private credit, even if it leads to bigger economic issues in the future.
TK News by Matt Taibbi • 2604 implied HN points • 24 Jun 25
  1. SPACs, or Special Purpose Acquisition Companies, allow investors to put money into a company without knowing what it is. This makes them riskier and less transparent than traditional investments.
  2. Goldman Sachs is returning to the SPAC market because stricter regulations are being relaxed, and there's a huge backlog of private equity deals to be made. They see this as a way to boost their earnings while providing funding for private companies.
  3. The past SPAC craze was filled with celebrity endorsements and light regulations, but many ended poorly. Investors should be cautious as the market returns, since the fundamental issues that caused past failures might still exist.
Open Source Defense • 63 implied HN points • 24 Jan 26
  1. Suppressors are going mainstream. They showed up everywhere at the show and look like a growing area for startups and investors.
  2. Software is playing a bigger role in the firearms market. New tools are making things like online sales and dealer routing much easier.
  3. Armed drones are being developed for government customers, but there’s nothing at the show that meaningfully expands civilian defense beyond traditional firearms.
HEALTH CARE un-covered • 679 implied HN points • 08 Feb 24
  1. Private equity firms, like Steward Health Care, have been negatively impacting hospitals by cutting resources and making false promises. This has led to unsafe conditions for both staff and patients.
  2. Steward Health Care has a history of financial mismanagement and failed commitments, which has raised concerns among local leaders and health officials. They’ve been accused of prioritizing profit over patient care.
  3. Many hospital employees and doctors are frustrated with the situation, as it puts patient safety at risk. They feel helpless in trying to provide good care amidst the company's failures.
Why is this interesting? • 663 implied HN points • 01 Jul 25
  1. There's a huge amount of money stuck in private companies, making it hard for them and investors to get cash out. This is causing problems for new businesses trying to grow.
  2. The way companies go public has changed a lot, making it harder for newer companies to reach stock exchanges. Many big private companies are now creating their own ways to sell shares.
  3. With less investment going to new startups and less incentive for employees, the U.S. might struggle to create the next big companies, threatening innovation.
Enterprise AI Trends • 126 implied HN points • 06 Dec 25
  1. Private equity is an ideal AI customer because they obsess over profitability, move fast, and have the capital to pay for tools that boost returns.
  2. There’s a big information gap: many PE firms don’t deeply understand AI, so they sometimes overpay for simple or copyable solutions, creating arbitrage opportunities for sellers.
  3. Winning in PE means selling differently — understand their buyer psyche and segments, and package pricing, delivery, and value messaging to match how PE evaluates and implements technology.
Net Interest • 29 implied HN points • 30 Jan 26
  1. Private equity still ties up investor capital for many years, with holding periods and distributions lengthening and some funds dating back decades.
  2. A booming secondary market has emerged to unlock that illiquid capital, reaching a record $240 billion of trades in 2025 as big firms raise dedicated funds and buy specialist platforms.
  3. Allocators and managers are leaning heavily on secondaries to manage portfolios and liquidity, making it a top priority area for capital deployment going forward.
QTR’s Fringe Finance • 105 implied HN points • 17 Dec 25
  1. A major financier walking away from a $10bn Oracle data‑centre deal signals that the economics of hyperscale AI build‑outs are getting harder to justify and the margin for error is shrinking.
  2. The AI infrastructure boom is increasingly debt‑ and leverage‑driven rather than self‑funded, with rising credit spreads and tighter lender terms suggesting cash flow may not cover the planned capex.
  3. That kind of pullback can rapidly shift market psychology from complacency to risk reduction, making a leverage‑heavy, high‑capex setup fragile and prone to a sudden unraveling.
Second Opinion • 412 implied HN points • 08 Feb 24
  1. Private equity firms are hesitant to make deals in digital health due to post-pandemic fund performance and concerns about the current portfolio's growth potential.
  2. Many potential deals in digital health have complications, making private equity firms cautious and preferring to wait for better opportunities.
  3. Profitability is a key focus for private equity, leading to a scarcity of profitable companies in the health-tech sector and contributing to the hesitation in making investments.
The Novelleist • 412 implied HN points • 10 Jul 25
  1. KKR is helping employee ownership grow, even if it's temporary. They buy struggling companies and give employees a share of the profits while they own them.
  2. Critics say KKR's model isn't enough compared to true employee-owned companies, but it still offers more benefits than most private equity firms do.
  3. We need a variety of ways to give employees equity in their companies. Every little bit helps in reducing wealth inequality and giving workers a stake in their workplaces.
Chartbook • 443 implied HN points • 18 Jun 25
  1. Apollo, a big player in private equity, became like a bank by adding insurance services to its business. This change was led by its CEO in 2009.
  2. The rise of artificial intelligence is a hot topic, drawing attention to its impact and potential in today's economy.
  3. There's a need to rethink historical perspectives, like the fall of Rome, to better understand how current events and trends affect us today.
Chartbook • 329 implied HN points • 17 Jun 25
  1. Private equity is causing more division among investors. Some big firms are sticking to traditional methods, while others are trying out new strategies with insurance.
  2. South Africa's chance for economic growth is looking weaker. This raises concerns about the future for jobs and investments in the country.
  3. The topic of the 'Holy Alliance' compares it to a 'steampunk Terminator'. This likely reflects complex interactions between various powers in a rapidly changing world.
A Letter a Day • 550 implied HN points • 13 Apr 23
  1. The project involves sharing letters from influential investors, founders, and operators.
  2. The bottom-up approach helps to understand industries and people by reading their published works and listening to their talks.
  3. The newsletter provides a diverse range of insights from various individuals across different sectors such as public markets, venture capital, private equity, founders, operators, and talent hubs.
Concepts of Finance 🧠 • 939 implied HN points • 13 Apr 23
  1. Private equity firms invest in existing businesses to help them grow and become more profitable, sharing in the profits as a result. It's like giving your friend's business a boost with your investment.
  2. These firms raise money from wealthy individuals, pension funds, charities, and banks to create a fund for their investments. This means they pool money from different sources to make bigger investments.
  3. Private equity can create jobs and drive economic growth, but it also has a reputation for being tough on company management and workers during operational changes. Understanding its impact helps you see how it can touch everyone's life.
Men Yell at Me • 307 implied HN points • 11 Jun 25
  1. Private equity firms often hurt the companies they buy instead of helping them. They can make money by cutting costs and stripping businesses rather than supporting them.
  2. The impact of private equity goes beyond businesses; it seriously affects people in communities. When companies shut down, it's not just a loss of jobs but also a loss of community support and services.
  3. Despite challenges in various industries, there are hopeful stories where businesses thrive by focusing on community needs and creativity instead of just profits. People can find better ways to support their industries and communities.
Five Links (and three graphs) by Auren Hoffman • 202 implied HN points • 27 Jul 25
  1. Data companies are not a good fit for venture capital because they grow slowly and don't need large amounts of funding. They can be profitable but don't usually scale quickly like software companies do.
  2. The number of hedge funds and other businesses buying data is actually declining, and despite expectations, AI hasn't significantly changed this trend.
  3. The best data companies are often private and attract interest from private equity firms rather than venture capital. They offer steady profits but not the explosive growth that VCs typically look for.
DeFi Education • 699 implied HN points • 14 Apr 23
  1. Investing is competitive and risky, with many players trying to outsmart each other. It's important to understand that not everyone has your best interests at heart.
  2. Retail investors often lose money compared to professional institutions, which have more resources and experience. In 2022, retail investors faced significant losses, while hedge funds did much better.
  3. Market sentiment on social media can be misleading. Institutions keep a close eye on retail investors, and their decision-making is often based on a much broader set of information and strategies.
Huddle Up • 34 implied HN points • 12 Dec 25
  1. Utah is creating a for-profit company called Utah Brands & Entertainment and will move revenue-generating athletic assets like ticketing, sponsorships, licensing, merchandise, hospitality, and trademarks into it.
  2. The university is partnering with private equity firm Otro Capital and major donors to fund the venture, which is expected to generate around $500 million or more in capital.
  3. The deal is controversial because critics fear private equity raises prices and cuts jobs, but supporters argue it could help solve athletic department deficits and become a model other schools emulate.
Lewis Enterprises • 235 implied HN points • 12 Dec 23
  1. Hudson Pacific's studio assets present an opportunity for unlocking value through deleveraging.
  2. REIT management often resists selling assets despite high valuations, impacting investment returns.
  3. Combining portfolios of West Coast-focused office REITs can benefit public markets investors, despite being unlikely to happen.
Net Interest • 14 implied HN points • 09 Jan 26
  1. Data centers are critical for AI and demand sites built for extreme power and cooling, with strong leasing demand and low customer churn.
  2. Building and running these centers is capital intensive, so companies use asset-backed bonds, large loans, and equity to raise billions and boost valuations.
  3. Investors can gain broad, leveraged exposure to the AI infrastructure boom by buying private equity owners of data centers instead of individual operators, letting them scale using other people’s money.
Parth's Playground • 38 implied HN points • 12 Nov 25
  1. There isn't a guarantee of tripling your money in new businesses. Startups are still figuring things out, so making precise predictions can be tricky.
  2. Some investors wrongly believe they’re making safe investments like Canada Goose, but in reality, many growth investments fail completely.
  3. It's more effective to look for investments that could potentially return ten times your money instead of trying to pin down a three times return, especially since venture investments often don't follow the same rules as private equity.
Concepts of Finance 🧠 • 279 implied HN points • 15 Aug 23
  1. Venture capital is a type of funding provided to early-stage companies that have high growth potential. It's different from private equity, which usually invests in more mature companies.
  2. Many startups need venture capital to expand, but it's not the main way new businesses get funding. A lot of startups rely on personal savings or small loans instead.
  3. There are common myths about venture capitalists, such as their wealth or ability to innovate. In reality, not all VCs are rich and many investments don't yield huge returns.
A Letter a Day • 216 implied HN points • 04 Jul 23
  1. The private equity industry has evolved over the past three decades, facing challenges due to its success.
  2. Private equity firms need to start adding value to their investments from day one, not just in year two.
  3. Success in private equity today requires skilled people, disciplined approach to managing operations, and global opportunities.
Five Links (and three graphs) by Auren Hoffman • 121 implied HN points • 22 Jun 25
  1. Private equity (PE) companies used to be seen as well-run, but many are now poorly managed and bloated. Unlike the past, there's no guarantee that a PE-backed company is better run than others.
  2. PE firms today often focus more on financial engineering and increasing their fees rather than actually improving the companies they buy. This has led to companies becoming more complicated without much actual performance improvement.
  3. If a top PE firm acquires a company from another top PE firm, the acquired company may not be able to provide significant improvements. The trend shows that the initial efficiency that PE firms once promised is largely missing now.
Mindset Value • 196 implied HN points • 23 Oct 23
  1. The Mindset Value Wellness Fund had a strong performance in Q3, up 27.4% and about 60% for the year.
  2. Potential positive changes in cannabis regulations, like rescheduling, could open up new opportunities for investors.
  3. Investing in companies like Grown Rogue and Glass House with operational excellence and growth potential can lead to significant returns.