Funds & Investment Vehicles

iShares 20+ Year Treasury Bond ETF (TLT)

Medium0/3 relationships sourcedProfile verified Sep 2, 2026
OverviewSourcesRelationship mapMilestones

30-Second Executive Brief

Executive Assessment

iShares 20+ Year Treasury Bond ETF (TLT) functions as a regional institution within Funds & Investment Vehicles, backed by 0% sourcing coverage, with a stable competitive position.

  • Maintains 3 mapped relationships across the graph
  • 0% sourcing coverage across sourced relationships
  • Tracked as regional institution within the Funds & Investment Vehicles category

Executive Snapshot

Strategic Role
Regional Institution
Sourcing Coverage
0%
View Methodology →

Computed live from this entity's own relationships and evidence: how many relationships carry at least one linked citation, weighted with citation recency and source type — independent of Strategic Importance, and not a prediction. Not a hand-typed number; recalculated on every read.

Ecosystem Influence
Moderate
Strategic Momentum
Insufficient Data

Coverage

Mapped Relationships
3
Technology Domains
6

Strategic Implications

  • Central node connecting multiple strategic ecosystems
  • Directly influences technology and capital flows
  • Material relevance to downstream dependency mapping

Top Opportunities

Commonly used as a rates-view or portfolio-hedging instrument by institutional fixed-income desks rather than a passive core holding, given its volatility relative to blended bond funds

Top Risks

Extreme duration sensitivity means TLT can post large drawdowns purely from rate-expectation shifts, independent of any credit event

Critical Dependencies

BlackRock (Was developed by)
Continue to Dependency Graph ↓

A long-duration US Treasury bond ETF holding only government debt with 20+ years to maturity, with no credit risk but the highest interest-rate sensitivity of any fund in this layer — its price moves sharply on shifts in long-term rate expectations, making it a common macro/rates hedging and positioning vehicle rather than a core income holding.

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Sources

Every claim traced to a primary source — evidence, recent activity, and insider filing behavior, all in one place.

Evidence

1 source

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Relationship Map

The relationships surrounding iShares 20+ Year Treasury Bond ETF (TLT) — ownership, dependencies, regulation, technology and market context. Click any node to make it the new center, 2 levels deep.

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iShares 20+ Year Treasury Bond ETF (TLT)'s Timeline

A sourced, dated history of iShares 20+ Year Treasury Bond ETF (TLT)'s key moments — founding to present.

  1. Jul 2002 · Launches as a long-duration Treasury ETF

    TLT launched in July 2002, giving investors exchange-traded access to long-maturity US Treasury exposure and its associated interest-rate sensitivity.