INZ Fund
STAG's closed-end Iberian net-zero fund — renewables, energy efficiency and clean mobility. Subscription closed February 2026.
Managed by STAG Fund Management · Rua Serpa Pinto 14 A, 1º, 1200-445 Lisbon, Portugal
Key facts
- Fund status
- Fully subscribed
- Redemption
- At end of term2
- NAV frequency
- Semi-annual2
- Performance fee
- 20%2
- Hurdle rate
- 6%2
- Subscription fee
- 1%2
- Redemption fee
- 0%2
- Fund size
- €50M2
- Target size
- —
- Inception
- Jan 1, 20232
- Fund term
- 8 years2
- Distribution
- —
- CMVM ID
- —
- ISIN
- PTSFM4IM00091,2
- Legal structure
- Closed-end venture capital fund (fundo de capital de risco fechado, FCR)1
- Domicile
- Portugal1,2
- Custodian
- Bison Bank, S.A.2
- Auditor
- Baker Tilly2
For US investors
Accepts US investors- US investors accepted
- Accepts US investors2
- PFIC status
- PFIC with annual QEF reporting
- Annual QEF statements
- Yes2
- IRA / 401(k) route
- —
movingto reports the fund accepts US investors with PFIC/QEF reporting typically provided by STAG. Not verified in manager documents; US holders should confirm QEF statements are issued for their unit class.
Fees & costs
Estimate covers subscription and management fees only, on a constant balance. Performance fees, redemption fees and fund-level costs are excluded. Verify all fees in the fund's prospectus.
Performance
No audited performance data is publicly available for this fund yet. We only show returns we can trace to fund reporting — never marketing projections presented as track record.
Allocation
Geographic allocation per movingto (asset-class breakdown is not published). Sectors: distributed solar, storage, clean mobility, energy-transition infrastructure.
Team
Documents
Data transparency
Researched Jul 7, 2026 · every fact carries its source
Still researching
- CMVM registration
- Target fund size
- Distribution policy
- IRA/401(k) eligibility
Sources
- 1STAG Fund Management — Our Funds (STAG INZ: 'Subscribed', end date 2026-02-22, ISINs) — STAG Fund Management (manager), accessed Jul 7, 2026
- 2Movingto fund record (Supabase data) — movingto (aggregator), accessed Jul 7, 2026
- 3STAG Iberian Net Zero (SINZ) fund website, archived snapshot — STAG Fund Management (via Wayback Machine) (manager), accessed Jul 7, 2026
- 4STAG Fund Management — Golden Visa — STAG Fund Management (manager), accessed Jul 7, 2026
- 5STAG Fund Management — Our Team — STAG Fund Management (manager), accessed Jul 7, 2026
Research summary
Compiled from the sources cited on this page — a factual summary, not a recommendation or rating.
The INZ Fund (STAG INZ – Fundo de Capital de Risco Fechado, also marketed as STAG Iberian Net Zero) is a closed-end venture capital fund from STAG Fund Management, the Lisbon manager behind several Golden Visa-oriented vehicles. It invests in the Iberian energy transition — renewable generation (solar, wind, hydro, biomass, biogas), energy efficiency, storage and clean mobility — with roughly 70% of capital in Portugal and the rest in Spain, favouring operating companies with contracted, recurring revenues. Aggregator data describes an 8-year term, 1.6% management fee, a 20% performance fee over a 6% hurdle (though movingto's own record also shows 15%, an unresolved inconsistency) and a ~8% target return.
The key practical fact: STAG's site now labels the fund 'Subscribed' with a subscription end date of 22 February 2026, so INZ is closed to new investors — anyone screening funds for a new Golden Visa application should look at STAG's currently open vehicles or other managers. It remains in this database for reference and for existing unitholders, who are locked in until maturity with exits only via manager-approved secondary transfers.
For US persons the record was favourable: movingto reports the fund accepted US investors with PFIC/QEF reporting typically provided by STAG, consistent with the manager's other funds — though this was never verified in fund documents.
Suited for
- ·Existing unitholders tracking their investment (the fund is closed to new subscriptions)
- ·Investors researching STAG Fund Management's track record across its Golden Visa fund range
- ·Reference point for comparing Iberian clean-energy FCR structures and fee terms
Risk factors
- ·Fully illiquid: 8-year closed-end term, no early redemption, secondary transfers only with manager approval
- ·No published NAV history, distributions or exits — performance is unproven
- ·Development and merchant-power risks in renewable energy projects across two markets
- ·Key fee terms (performance fee 15% vs 20%) are inconsistently reported and unverified in fund documents
Listed for completeness, drawn from fund materials and public sources — not an assessment. How much weight any factor deserves depends on your own situation and risk appetite.
Frequently asked questions
Can I still invest in the INZ Fund for a Golden Visa?
What does the fund invest in?
Was the fund open to US investors?

Tom Brooks
Founding Partner & CEO
Talk through INZ Fund and how it fits your Golden Visa plan — independent guidance, no obligation.
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