Envestnet's $373B TAMP 13F: Reading the Advisor Book

Envestnet Asset Management Inc filed its 2026Q1 13F disclosing a US equity book worth $373.58 billion across 4,703 reported positions. The size makes Envestnet one of the largest US institutional disclosers; the structure makes it one of the most distinctive. The book is the aggregated visible footprint of a turnkey asset management platform (TAMP) — thousands of independent financial advisors using Envestnet's infrastructure to deliver client portfolios. Reading the filing correctly requires understanding that distinction.

Envestnet does not pick stocks. It does not even pick model portfolios in the sense that a single RIA does. It is a platform vendor whose 13F captures the union of allocation decisions made by the advisors using its platform. The disclosure is therefore the cleanest available read on how a large slice of the independent-advisor industry actually allocates client assets.

The Top of the Book Is Style-Split ETFs

The top 10 positions account for $72.44 billion, or only 22.7% of the disclosed book — materially lower than a direct RIA like Creative Planning at 44.9% or Northwestern Mutual Wealth Management at 48.1%. The shape reflects the TAMP structure: thousands of advisors each running their own model portfolios produce diversification at the aggregate level that a single-firm model portfolio cannot.

The composition tells the same story:

• IVV (S&P 500) at $21.53B (5.76%) — the cap-weighted US large-cap core, slightly under the 11-14% weights seen in direct RIA books.
• VOO (S&P 500) at $6.38B (1.71%) — Vanguard's S&P 500 ETF held in parallel to BlackRock's IVV. The split reflects advisor preference variation rather than a strategic choice; an Envestnet-using advisor may default to Vanguard products while others default to BlackRock.
• DYNF (BlackRock Dynamic Megacap) at $6.34B (1.70%) — an actively-managed mega-cap ETF. Its presence at top-of-book size signals meaningful adoption among the platform's advisor base for the megacap factor exposure.
• IUSB (iShares Core US Aggregate Bond) at $6.15B (1.65%) — investment-grade fixed income.
• IEMG (iShares Core MSCI Emerging Markets) at $6.05B (1.62%) — broad EM exposure.
• IVE (S&P 500 Value) at $5.86B (1.57%) + IVW (S&P 500 Growth) at $5.58B (1.49%) — the style-split is the most distinctive feature. Independent advisors using Envestnet's platform are allocating client portfolios to value/growth style tilts as a tactical overlay on top of the broad-market core.
• VEA + IEFA + EFV at a combined $14.56B — international developed exposure split across Vanguard, iShares Core, and the iShares Value variant.

What the Style Split Reveals

The presence of both IVE (Value) and IVW (Growth) at top-of-book size — together $11.44B / 3.06% of the book — is a structural feature you do not see in a single-RIA filing. The reason: a single RIA running one model portfolio would choose either a Value tilt or a Growth tilt, not both. A TAMP aggregates across advisors with different style preferences, so both positions appear simultaneously.

This means the IVE/IVW split is NOT an active conviction call by Envestnet. It is a description of advisor-base behavior: a non-trivial share of platform advisors are explicitly tilting client portfolios toward Value, and a comparable share are explicitly tilting toward Growth. Both styles are represented because the underlying advisors disagree.

The same pattern shows up across the international developed exposure (VEA cap-weighted vs EFV value-tilted) and across the bond ETFs (IUSB broad core vs AGG broad aggregate vs other duration-specific products further down). The TAMP layer is style-agnostic; the advisor layer is style-active.

Concentration Shape

The 22.7% top-10 concentration is the lowest of any large institutional book at this AUM scale we have profiled. The remaining 77.3% — roughly $289B — is distributed across 4,693 distinct positions. That long tail is the aggregated SMA layer: client-specific equity holdings, legacy concentrated positions inherited at advisor onboarding, ESG-screened portfolios, tax-loss-harvesting positions, factor-tilt sub-allocations.

The structural read: if you want to understand what the independent-advisor industry is actually doing with client equity allocations, this is the filing to read. No other single 13F captures the diversity of allocation decisions at this scale.

AUM Trajectory

Envestnet's AUM growth reflects continued advisor adoption of the platform plus equity-market beta applied to the underlying allocations. The platform's net-new-asset trajectory is faster than equity-beta would explain alone, consistent with the broader industry move away from broker-dealer wirehouse model toward independent advisor / TAMP infrastructure.

Three Reads From the Data

• Advisor-level allocation diversity is real and quantifiable. The simultaneous presence of IVE and IVW at top-of-book size proves that platform advisors disagree on style tilts. Aggregating to a single-firm view loses that information. Disaggregated style preference data is one of the actually useful pieces of intelligence a TAMP 13F provides.
• The DYNF position is a quiet bellwether. DYNF (BlackRock Dynamic Megacap) is an actively-managed mega-cap factor ETF. Its $6.34B size in an aggregated advisor book means meaningful platform-wide adoption — not a single advisor's bet. A Q2 trim or add will signal whether advisor-level demand for active mega-cap factor strategies is rising or fading.
• The 4,703 position count is the SMA layer's footprint. Individual stock positions held in separately-managed accounts for tax-loss harvesting and client-specific reasons account for the long tail. Quarter-over-quarter changes here are dominated by advisor onboarding and offboarding rather than discretionary allocation shifts.

What to Watch Going Forward

• Next 13F deadline (mid-August 2026). Specifically watch the IVE/IVW relative weights. If IVE grows materially faster than IVW, the advisor base is rotating toward value style. If IVW grows faster, the rotation favors growth. A clean read of advisor-level style sentiment that is not directly available anywhere else.
• Active ETF adoption (DYNF and similar). The continued growth of actively-managed ETF products inside the platform book is a competitive read on whether independent advisors are moving away from pure passive into active overlays. Sustained DYNF growth would be a meaningful active-ETF industry signal.
• International equity reweighting (IEMG, VEA, IEFA). Independent advisor allocations to international developed and emerging markets are at moderate levels (~6-7% combined). A meaningful jump or trim would signal industry-level macro sentiment changes.

For full Envestnet holdings detail, see the Envestnet filer profile. The summary read: this is the largest aggregated visible advisor book in the US 13F universe, and its structural features — low top-10 concentration, simultaneous style-split positions, deep SMA long tail — make it the cleanest available read on how the independent-advisor industry actually allocates client capital.