Closed-End Interval Fund · Continuous Offering
ABX Longevity Growth & Income Fund
The first registered interval fund* dedicated to the longevity asset class, investing 80% of its assets in longevity assets—built around a single, deeply personal metric: lifespan. ABXGX seeks long-term share appreciation and current income through an actively managed portfolio of U.S. longevity-based investments, delivering access to an institutional asset class once available only through private funds.
* Based on life settlement / longevity-linked strategy data and prospectuses available. Source: Interval Fund Tracker (June 2026); Bloomberg FSRC (July 2026).
Fund Overview
A new way to invest in longevity
The ABX Longevity Growth and Income Fund is a non-diversified, closed-end interval fund registered under the Investment Company Act of 1940. Under normal circumstances, the Fund invests at least 80% of its total assets in U.S. longevity-based investments—primarily Mortality Contracts, and to a lesser extent, Annuity Contracts and structured finance products linked to longevity cash flows.
The Fund offers a continuous offering at daily net asset value, quarterly repurchase offers, and 1099-DIV tax reporting—pairing the discipline of a registered structure with an asset class whose cash flows are largely uncorrelated to equity and credit markets. Longevity Market Assets behave like mortality driven zero coupon bonds – performance driver being the mortality event, which is uncorrelated from most financial markets and economic variables.*
Sponsored by Longevity Market Assets, LLC. Managed by Abacus Asset Management.
Investment Highlights
Why ABXGX
Access to an Institutional Asset Class
Longevity investments, historically available only through private funds primarily driven by financial institutions, delivered in a registered fund structure.
Long-Term Appreciation & Current Income
Twin investment objectives pursued through an actively managed, diversified portfolio of Longevity Assets—at least 80% of total assets. Seeking ongoing accretion of longevity contracts and cash flows driven by mortality events.
Investment-Grade Counterparty Profile
Death benefit obligations are funded by U.S. life insurance carriers, which are state-regulated and typically high-investment-grade rated.
Investment grade refers to underlying insurance carrier and issuer of longevity contracts. Ratings are provided by AM Best. For the latest Best’s Credit Rating, access www.ambest.com.
Periodic Liquidity
A fundamental policy of quarterly repurchase offers (Mar, Jun, Sep, Dec) for at least 5% of outstanding Shares at NAV per Share.
The shares are illiquid and cannot be readily sold.
Backed by 20+ Years of Longevity Expertise
Leveraging enterprise expertise supported by transactions on over $10 billion in face value of life insurance assets.
Longevity, delivered with discipline
The same actuarial research and valuation methodology honed across the Abacus platform, now available in a registered fund.
The Opportunity
Why longevity assets?
The U.S. life insurance market represents one of the largest total addressable markets in alternative investments. A robust secondary market—where seniors sell unwanted policies for liquidity—and a growing investor-to-investor tertiary market are supported by durable demographic and capital-market tailwinds. Cash flows are largely uncorrelated to equity and credit markets and are ultimately funded by regulated U.S. life insurance carriers with performance driven by mortality events not linked to financial or economic factors.
Sources: ACLI 2024 Life Insurers Fact Book; A Conning Strategic Study (2025). Figures reflect long-term historical and projected market data; no assurance can be given that historical trends will continue.
Investment Strategy
How the portfolio is built
Under normal circumstances, the Fund invests at least 80% of its total assets in Longevity Assets. Core exposure consists of Mortality Contracts, supplemented by structured finance products linked to longevity cash flows and, where appropriate, Annuity Contracts to match premium obligations. Consistent with Section 17 of the Investment Company Act, the Fund sources policies from third-party providers rather than from Abacus Global Management or its affiliates.
Mortality Contracts
U.S. life insurance policies acquired primarily in the tertiary market, with targeted face value, age, impairment, and life-expectancy diversification.
Structured Longevity
Notes and securities linked to portfolios of life insurance policies—excluding CDOs and derivatives—used for diversification and scaling.
Annuity Contracts
Used selectively to fund ongoing premium obligations and reserve requirements.
Asset class characteristics
A comparison of common institutional asset classes across four characteristics investors weigh most.
| U.S. Large Cap Equity |
U.S. Fixed Income |
Hedge Funds |
Private Equity |
Private Credit |
Longevity Assets |
|
|---|---|---|---|---|---|---|
| Low Volatility | × | ✓ | × | × | ✓ | ✓ |
| Reliable Cash Flows* | × | ✓ | × | × | ✓ | ✓ |
| Minimal Correlation to Markets | × | × | × | × | × | ✓ |
| Efficient Deployment | ✓ | ✓ | × | × | ✓ | ✓ |
* CashFlow is defined as payments made to the fund based on the death benefit value of the underlying life insurance policy issued by the Insurance carrier at the time of a mortality event.
Characteristics represent the adviser’s views and are not intended to depict the attributes of any actual investment product or provide a definitive comparison. Observations based on long-term historical asset class characteristics; no assurance historical trends will continue.
Actuarial Discipline
An enterprise track record of estimation
Accurate life-expectancy estimation is the foundation of longevity investing. Across the broader Abacus Global Management platform, policies have matured faster than expected—measured against the minimum life-expectancy / select-curve benchmark—at an actual-to-expected ratio of 110%. When we compare the outcome to what we expected, people are passing away earlier than projected, at about 110% of our expected rate (meaning roughly 10% more deaths than forecasted).
While the Fund will not invest in policies originated by Abacus, it benefits from the same underlying mortality research, valuation methodology, and proprietary data assets that produced this result.
Actual / Expected = 110%Reflects aggregate actual versus expected cumulative maturity experience on policies acquired by Abacus Global Management and its affiliates, measured against the minimum life expectancy / select-curve benchmark, on a cohort-tracked basis. For illustrative purposes only. Past risk profiles of Abacus’s originated longevity assets is not indicative of future risk profiles and is presented solely as evidence of enterprise mortality estimation expertise, not as a projection of Fund performance. Dataset represents all policies purchased by Abacus since 2018 (3,000 total insureds and 495 total maturities).
Fund Facts
Fund basics & liquidity
Fund Basics
| Fund Name | ABX Longevity Growth and Income Fund |
|---|---|
| Ticker | ABXGX |
| Structure | Closed-end interval fund (1940 Act) |
| Sponsor | Longevity Market Assets, LLC |
| Investment Manager | Abacus Asset Management |
| Administrator / Transfer Agent | UMB Fund Services, Inc. |
| Custodian (Assets) | Wilmington Trust, N.A. |
| Custodian (Cash) | M&T Bank Corp. |
| Distributor | Distribution Services, LLC |
| Independent Auditor | KPMG LLP |
| Tax Reporting | Form 1099-DIV |
| Min. Initial / Subsequent | $10,000 / $1,000 |
Liquidity & Distributions
| Initial NAV | $10.00 per Share |
|---|---|
| Subscription | Daily, at NAV |
| Repurchase Frequency | Quarterly |
| Min. Repurchase Offer | 5% of Shares |
| Max. Repurchase Offer | 25% of Shares |
| Repurchase Pricing | NAV at Pricing Date |
| Distribution Policy | Quarterly; RIC pass-through |
Shares are not listed on an exchange and are not readily redeemable; liquidity is provided through quarterly repurchase offers. There is no guarantee an investor will be able to tender all desired shares in any given quarter. Investors should consider shares of the Fund to be an illiquid investment.
Fees & Expenses2
| Management Fee* | Annual Rate of 1.45% of daily value of the Fund’s Managed Assets payable in arrears |
|---|---|
| Maximum Sales Load | Up to 5.00% |
| Redemption Fee | 1.00%4 |
| Gross Expense Ratio5 | 3.00% |
| Net Expense Ratio5,6 | 1.75% |
2 Fees reflect the Fund’s pre-effective registration statement and assume the Fund sells $50 million in shares during its first 12 months; actual expenses depend on Fund net assets. The Fund does not target a specific yield or total return.
4 Imposed on shares repurchased within 365 days that were acquired without an initial sales charge.
5 Gross expense ratio represents total annual expenses; Net expense ratio represents total annual expenses after fee waiver and expense reimbursement.
6 The Fund’s investment adviser has agreed to contractually reduce its fees and/or absorb expenses of the fund, at least until July 31, 2027, to ensure that the net annual fund operating expenses will not exceed 1.75% for its current share class, subject to possible recoupment from the Fund in future years. Without such waiver of fees and payment of expenses by the Adviser, expenses of the Fund would be higher and the Fund’s returns would be lower.
* Management Fee calculation detail is provided in the Important Disclosures below.
Interested in learning more?
Prospective investors will be provided with a prospectus, the amended prospectus, and other Fund documents. To request materials or speak with our team, get in touch.
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