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The Strictly7 Thesis · No. 07

Concentration is a discipline. Diversification is a habit.

An op-ed on why the patient allocator should own seven businesses for a decade — and why the index fund, for all its virtues, is the most expensive mistake in modern retirement planning.

For sixty years the financial-industrial complex has sold the same article of faith: that owning a little of everything is safer than owning a lot of something. It is the most repeated sentence in personal finance, and it is, in our view, the largest unmanaged risk facing the long-horizon investor today.

The argument has the ring of common sense. Five hundred names feel sturdier than seven. Quarterly rebalancing feels like vigilance. A spreadsheet that owns a slice of every publicly traded company in America feels, somehow, like prudence. And so a generation of households — including most of the accredited investors we meet — has been taught to mistake motion for care, and breadth for judgment.

We were taught something different. Helena spent eleven years at Bridgewater building concentrated mandates for sovereign clients; Daniel built the research function at a long-short shop that ran eight positions and beat its benchmark in nine of eleven vintages. The lesson of both careers was the same: you do not get paid for owning a thousand things you understand poorly. You get paid for understanding seven things well enough to hold them through a recession, a scandal, and a management transition. The index fund, whatever its other merits, optimizes for neither understanding nor holding. It optimizes for participation. Those are not the same objective.

Eleven vintages, audited by Ernst & Young since 2017

  1. 23.4%

    Net IRR across 11 vintages (2014–2025), net of all fees and carry.

  2. 11.2%

    S&P 500 Total Return over the same 11-year window, for comparison.

  3. 0

    Permanent-loss quarters across two full bear markets (2018, 2022).

  4. 6.8yr

    Average co-investment term; median holding period 5.4 years.

Figures audited annually by Ernst & Young; position-level NAV delivered to every LP on the fifth business day of each quarter, without exception since 2017.

Chapter II — The Rebuttal

Three chapters on why we hold seven positions, not seven hundred.

Conventional indexing rests on a single premise: that the market is efficient enough to make stock selection a fool's errand. We disagree — not because we think we are smarter than the market, but because we believe the market is a poor judge of businesses held across a full decade. The argument is laid out in three chapters below.

Chapter 01

Selection — the cost of admitting a name to the portfolio.

Every position begins with a two-page memo written by a partner, not an analyst. The memo must answer three questions in plain English: what does this business sell, why does it keep its customers, and what would have to be true for the next ten years to vindicate the price we are paying today. If a junior member of the team cannot defend the memo against a senior partner in a thirty-minute argument, the name does not enter the portfolio. We carry at most seven names at any time. A name is therefore not added; it replaces.

Chapter 02

Patience — the median holding period is five and a half years.

The discipline of the fund is not what we buy. It is what we refuse to sell. We re-examine each of the seven positions once per quarter, in the same room, against a written checklist. If the original thesis is intact and the management is intact, the position stays. Our median holding period is 5.4 years; our average co-investment term is 6.8 years. We have never met an investment committee that improved returns by trading more often, and we have never run a position that improved by reading the morning news.

Chapter 03

Ownership — we are partners before we are shareholders.

When Strictly7 takes a position we underwrite the business as if we were buying the whole company — because in spirit, for that single line item, we are. We study the capital allocation history, we read the last ten annual letters, we interview former employees when we can find them. We disclose every position, every quarter, to every LP. There is no black box. The portfolio is not a strategy; it is a list of seven businesses we would be comfortable owning for the next decade without checking the price.

— the operating rule, in one line

If you cannot do nothing for three years, you should not be allowed to do anything for thirty.

From the Strictly7 partnership agreement, Article IV, Section 2.

The Operating Manual

Seven rules of engagement, in the order they were written.

The fund is governed by seven written rules. They are short on purpose. A rule that cannot be read aloud in a single breath cannot be enforced in a quarter-end meeting.

  1. I.

    Never own more than seven positions at full weight.

    The portfolio's name is the rule. A position that grows past seven becomes a position we must sell, regardless of price, because the discipline of the fund depends on the limit.

  2. II.

    No fund-level leverage, ever.

    The capital structure is disclosed in every quarterly letter. We have not used a dollar of fund-level leverage since the partnership was formed in 2014. Compounding is the only multiplier we trust.

  3. III.

    Hold for at least three years before any sale.

    A position must be held for a minimum of three calendar years from the date of acquisition. We do not believe an opinion held for ninety days deserves the cost of a transaction.

  4. IV.

    Cap the fund at $480 million in assets.

    A hard cap on AUM. When the cap is reached, the fund closes. There are no soft-capacity claims. The cap exists so that seven positions remain seven positions, not seventy.

  5. V.

    Disclose every position, every quarter, on the fifth business day.

    Every limited partner receives a position-level NAV report on the fifth business day of each quarter. The date is a promise; we have not missed one since the 2017 vintage.

  6. VI.

    Accept only accredited investors; minimum $250,000.

    The fund is open to accredited investors with a minimum commitment of $250,000. We do not solicit retail capital. A strategy that cannot bear a five-year drawdown should not be sold to someone who cannot.

  7. VII.

    Audit annually by a Big Four firm, without exception.

    Financial statements are audited annually by Ernst & Young. The audit opinion is delivered with the annual letter and is available to any qualified prospective LP under NDA.

The seven rules, the audited track record, and the full position history are bound into a single 38-page document. It is written for the investor's investment committee, not for marketing.

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