Compare fund portfolios

See how two funds' portfolios overlap. Enter two tickers:

vs

VTSPX vs TDTT

Shared holdings
22
VTSPX covered by TDTT
66.26%
TDTT covered by VTSPX
66.26%

Coverage = share of one portfolio's weight reproduced by the other (overlapping positions, min weight). Top 26 positions per side shown; = held by both — hover a shared position to highlight it in both columns.

VTSPX (March 31, 2026)

SecurityWeight
U.S. Treasury Inflation-Linked Notes5.51%
U.S. Treasury Notes5.48%
U.S. Treasury Inflation-Protected Indexed Notes5.31%
U.S. Treasury Notes5.13%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/20285.11%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/274.93%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/20274.82%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.250 04/15/20284.81%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 10/15/20264.77%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/20314.67%
U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/20304.56%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/20284.35%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/20274.28%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 07/15/20264.24%
U.S. Treasury Notes 0.125%, Due 1/15/20304.19%
U.S. Treasury Inflation-Protected Security 0.375%, due 01/15/273.83%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 07/15/20283.79%
U.S. TREASURY INFLATION-PROTECTED SECURITIES .25% 07/15/293.77%
U.S. Treasury Notes3.38%
U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/20293.27%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/292.29%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-3/8% 01/15/271.96%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-5/8% 04/15/281.95%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/4% 01/15/281.82%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/291.74%
Vanguard Market Liquidity Fund0.02%

TDTT (Jan. 31, 2026)

SecurityWeight
U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/202912.28%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/202812.28%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/2911.01%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/295.90%
U.S. Treasury Notes3.81%
U.S. Treasury Notes3.63%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 07/15/20313.55%
U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/20303.48%
U.S. Treasury Inflation-Protected Security 0.375%, due 01/15/273.42%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/20283.41%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/20313.41%
U.S. Treasury Notes 0.125%, Due 1/15/20303.35%
U.S. TREASURY INFLATION-PROTECTED SECURITIES .25% 07/15/293.32%
U.S. Treasury Inflation-Protected Indexed Notes3.30%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/20273.29%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 07/15/20283.18%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/20273.02%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/273.01%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.250 04/15/20282.93%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-5/8% 04/15/282.39%
U.S. Treasury Inflation-Linked Notes1.88%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-3/8% 01/15/271.80%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/4% 01/15/281.65%
U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-3/8% 04/15/320.69%

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.