BIP vs BLK: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of September 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

Reading it: BLK is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. BIP and BLK share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined BIP and BLK exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

Brookfield Infrastructure Partners L.P. owns and operates a globally diversified portfolio of critical, long-life infrastructure across four segments: Utilities (regulated gas and electricity transmission and distribution), Transport (rail, toll roads, and terminals), Midstream (natural gas transmission, gathering, processing, and storage), and Data (cell towers, fiber networks, and data centers). Most of its cash flows are contracted or regulated, frequently with inflation-linked escalators, which is what lets it target 5% to 9% annual distribution growth. It is managed by parent Brookfield and uses an active capital-recycling model, selling mature assets to fund higher-returning ones, and it offers a corporate twin (BIPC) for investors who prefer a 1099 share over the partnership's K-1.

Full BIP guide

BlackRock is a New York-based investment manager that oversees money for institutions, governments, and individuals worldwide. Its franchises span index funds and iShares ETFs, active equity and fixed income, cash management, and a rapidly expanding private-markets arm built through the 2024-2025 acquisitions of Global Infrastructure Partners, HPS Investment Partners, and the private-markets data provider Preqin. The Aladdin platform, which powers risk and portfolio management for BlackRock and outside clients, anchors a technology-services business that reached roughly $2 billion in annual revenue.

Full BLK guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• BIP drivers: AI and data infrastructure demand; Inflation-linked, contracted cash flows.
• BLK drivers: Record scale and inflows; Private markets build-out.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: BIP carries substantial leverage; although much of it is investment-grade and structured as non-recourse asset-level debt, higher-for-longer interest rates raise financing costs and can pressure the valuation of income vehicles like this one. For BLK, blackRock's fee revenue is tied to market levels, so a sustained equity or bond drawdown would pressure assets under management and base fees.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick BIP if you believe its drivers more; BLK if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the BIP and BLK guides.

BIP. BIP is generally valued on FFO and distribution yield rather than GAAP earnings per share, which can be negative even in strong quarters because of heavy depreciation and non-cash items. At roughly 10x forward FFO with a ~4.7% yield and a targeted 5% to 9% distribution growth rate, the units screen as a moderately priced income vehicle. The market discount versus pure regulated utilities reflects leverage, currency exposure, and the complexity of a globally diversified, actively recycled asset base.

BLK. BlackRock trades at a premium to smaller asset managers, reflecting its scale, technology revenue, and private-markets expansion. Base fees move with assets under management, so quarterly results track market levels and net flows. The next earnings report is scheduled for July 21, 2026.

Headline figures (approximate, July 2026): BIP shows ffo (fy2025) ~$2.6B, ffo per unit (fy2025) ~$3.32, q1 2026 ffo ~$709M (up ~10% YoY), annual distribution ~$1.82 (~$0.455/quarter); BLK shows assets under management ~$13.9 trillion, revenue (ttm) ~$25.6 billion, q1 2026 revenue ~$6.7 billion (up ~27% YoY), market cap ~$160 billion.

BIP and BLK are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined BIP and BLK exposure against your real portfolio. It is not an investment adviser.