Structuring business expansion around a concentrated Tesla shareholding
A London business owner wanted liquidity for larger commercial premises without selling a substantial long-term investment. The recommendation used Lombard lending against eligible shares, with the facility sized around concentration risk rather than simply maximising leverage.
Wesley Ranger
Wesley reviewed the client’s investment assets, business funding objective and alternative sources of capital, then structured the recommendation around lender appetite for a highly concentrated listed-share position.
The case at a glance
- The challenge
- Raise capital for new business premises without selling a substantial Tesla holding or increasing borrowing against the client’s home.
- The recommendation
- A Lombard facility secured against eligible Tesla shares, with an initial maximum advance of up to 40% of the pledged holding.
- The intended benefit
- Keep the investment position intact while preserving headroom to manage market volatility and potential margin-call risk.
Strong assets, but a single-stock position changed the lending conversation.
The client had built a successful London-based business and was preparing to move into larger commercial premises. The business was profitable and held substantial stock, but preserving liquidity through the relocation remained important.
Alongside the business, the client had accumulated a sizeable holding in Tesla shares. Selling part of that position would have provided cash, but it would also have reduced exposure to an investment the client wanted to retain and could have created personal tax considerations that sat outside the lending advice.
- A concentrated investment portfolio The proposed collateral was dominated by a single listed company rather than a diversified mix of securities. That increased volatility and reduced the number of private banks comfortable with the risk.
- A business funding objective The capital was intended for commercial premises, so the structure needed to preserve working liquidity rather than place unnecessary servicing pressure on the trading business.
- Alternative property borrowing was available The client owned a residential property with usable equity, but increasing personal property debt was not the preferred route. Keeping the home separate from the business funding objective preserved another source of future flexibility.
Use Lombard lending, but do not treat the maximum advance as the target.
Wesley recommended a securities-backed facility secured against eligible Tesla shares. The initial structure allowed borrowing of up to 40% of the value of the pledged holding, but the advice focused on the amount that could be drawn prudently rather than simply the maximum a lender would make available.
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Pledge eligible Tesla shares as collateral
Use the listed investment portfolio as the borrowing base instead of selling shares or refinancing the client’s residential property.
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Create more collateral headroom if required
One option was to transfer an additional holding of Tesla shares into the pledged portfolio, increasing the collateral base and lowering the effective leverage.
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Alternatively, draw less than the maximum
Keeping part of the facility undrawn would leave a larger cushion if the share price fell or the lender reduced its permissible advance against the holding.
The recommended lender structure also allowed fixed-rate terms ranging from one to five years. Interest could accrue through the agreed term rather than requiring monthly servicing, helping the client keep operating cash focused on the business move. Renewal or refinancing would remain subject to the lender’s review and the circumstances at the time.
Concentration risk mattered more than the headline loan-to-value.
Lombard lending behaves differently from a conventional property mortgage because the collateral is marked against market value throughout the facility. With a concentrated position, a sharp fall in the underlying share price can change the lending position quickly.
That made lender selection, custody requirements, facility size and unused collateral especially important. A structure that looked attractive at the maximum permitted advance could become much less resilient after a significant market movement.
Facility costs also extended beyond the headline interest rate. Custody arrangements, annual banking charges and administration costs formed part of the comparison between private banks, alongside the practical question of how much discretion and flexibility the client wanted to retain.
Business liquidity without making a share sale the starting point.
The recommendation was designed to provide capital for the move into larger commercial premises while keeping the long-term Tesla holding intact and leaving the residential property outside the proposed security structure.
Just as importantly, the advice preserved two forms of contingency: the option to add further shares to the pledged portfolio, and the option to begin with a lower drawdown than the maximum available facility. Both were intended to improve resilience if markets moved against the position.
With portfolio-backed lending, the strongest structure is often the one that leaves room for markets to move—not the one that extracts the maximum cash on day one.
Understanding this approach.
Can I borrow against a single shareholding such as Tesla?
Potentially. A private bank will assess the security’s liquidity, volatility and concentration alongside its own credit policy. A single-stock portfolio may receive a lower lending value or tighter maintenance requirements than a diversified portfolio.
Why not draw the maximum Lombard facility available?
The maximum advance may leave less room for market falls. Drawing below the limit can create additional headroom before a margin call, although the appropriate buffer depends on the portfolio, lender terms and the client’s wider liquidity.
What happens if the value of pledged shares falls?
If collateral falls below the lender’s maintenance level, the lender may require additional eligible assets, partial repayment or the sale of pledged investments. The exact trigger and response depend on the facility terms.
Can Lombard lending be used for business expansion?
It can be considered where the lender accepts the intended use of funds and the portfolio is eligible. In this case, the recommendation was structured around financing larger commercial premises while preserving liquidity in the trading business.
Is borrowing against shares always better than selling them?
No. Borrowing adds interest cost, collateral monitoring and market risk. Selling assets removes those lending risks but changes the investment position and may have tax consequences. The right choice depends on the client’s objectives, risk tolerance and advice from the relevant investment and tax specialists.
Need liquidity without starting with an investment sale?
If you hold a substantial investment portfolio and are considering capital for property, business or another defined opportunity, Willow can assess the portfolio, intended use, lender appetite and downside buffer together.
Understand your options before you commit. Your initial conversation, assessment and presentation of suitable options are free, with no obligation. Any fees are explained before you decide whether to proceed.
Wesley Ranger
Adviser behind this caseNew enquiries are handled by the Willow team, who will review your circumstances and connect you with the appropriate specialist support.
Enquire with the Willow team Call 0207 082 5175- 01 Outline the objective Share the broad portfolio composition, capital requirement and intended use.
- 02 Assess lender fit Willow can compare likely eligibility, concentration treatment, custody requirements and facility structures.
- 03 Decide with costs clear You choose whether to proceed after the proposed structure, risks and costs have been explained.
Please keep your message brief and do not attach financial statements, identity documents or other sensitive information by ordinary email.

