NYSEARCA · ETF

ISHARES TR AGG

The iShares Core U.S. Aggregate Bond ETF (AGG) is an exchange-traded fund that is based on the Bloomberg US Aggregate index. The fund tracks an index of US investment-grade bonds. The market-weighted index includes Treasuries, agencies, CMBS, ABS and investment-grade corporates.

Fixed Income / Intermediate Core Bond

Company profile

Business mix

  • Aggregate Bond ETF (AGG) is an exchange-traded fund that is based on the Bloomberg US Aggregate index.
  • The fund tracks an index of US investment-grade bonds.
  • The fund gives investors fixed income / intermediate core bond exposure through a listed ETF structure.
  • It tracks the Bloomberg US Aggregate index and is issued by BlackRock.
  • Portfolio breadth and cost are visible in 13247 holdings and a 0.03% expense ratio.

Current key questions

  • Does the fund's index exposure, fees, liquidity, and tracking quality fit the role investors expect it to play?
  • How concentrated is the portfolio by issuer, sector, country, factor, or duration risk?
  • Can flows, spreads, and market structure affect trading costs during volatile periods?
Holders 1 Current sample portfolio
Public mentions 0 Videos / interviews / letters

Current firm holders

Firm Weight Value Filing period
Gotham Asset Management Joel Greenblatt 0.2% $60.3M 2026-03-31

Recent trading changes over the last 3 quarters

Net buyers 1 Last 3 13F filing periods
Net reducers 0 Last 3 13F filing periods
Unchanged holders 0 Share count unchanged
Increase amount $25.1M Estimated from net added shares
Reduction amount $0 Estimated from net reduced shares
Net share change / base shares +71.3% +252,987 / 354,774
Gotham Asset Management Joel Greenblatt 3 filing periods
13F 2025-09-30 Filed 2025-11-14
Minor increase Shares 3.4% 13F value change +$1.6M
13F 2025-12-31 Filed 2026-02-17
Minor increase Shares 0.1% 13F value change -$99,868
13F 2026-03-31 Filed 2026-05-15
Major increase Shares 65.5% 13F value change +$23.7M
Settlement As of 13F 2026-03-31 · Filed 2026-05-15
Base shares 354,774 Last 3 periods +252,987 (+71.3%) Total shares 607,761 Value $60.3M

Recent mentions

No public mentions.