TDTT vs VCIT: Holdings Overlap
TDTTFlexShares iBoxx 3-Year Target Duration TIPS Index Fund
FlexShares · 22 holdings · $2.5B · as of 2026-04-30
VCITVanguard Intermediate-term Corporate Bond Index Fund
Vanguard · 2302 holdings · $67.6B · as of 2026-05-31
Holdings snapshots are 31 days apart (TDTT: 2026-04-30, VCIT: 2026-05-31). Weights and index membership change between snapshots, so the true current overlap is typically higher than shown. For funds tracking the same index, the gap can be 5–15 points.
How similar are TDTT and VCIT?
FlexShares iBoxx 3-Year Target Duration TIPS Index Fund (TDTT, by FlexShares) holds 22 positions; Vanguard Intermediate-term Corporate Bond Index Fund (VCIT, by Vanguard) holds 2302. They have 0 holdings in common, and by portfolio weight the two funds are 0.0% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 0TDTT holds 22 · VCIT holds 2302
- Weight in Shared Holdings
- TDTT 0%·VCIT 0%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in TDTT
22 of 22 positions (99.3% of the fund) are not held by VCIT.
- U.S. Treasury Inflation Linked Notes10.75%
- U.S. Treasury Inflation Linked Notes10.71%
- U.S. Treasury Inflation Linked Notes10.68%
- U.S. Treasury Inflation Linked Bonds9.52%
- U.S. Treasury Inflation Linked Bonds5.13%
- U.S. Treasury Inflation Linked Notes3.74%
Only in VCIT
2302 of 2302 positions (98.8% of the fund) are not held by TDTT. Showing the top 30 by weight.
- Amazon.com, Inc.0.30%
- Boeing Co. (The)0.28%
- Meta Platforms, Inc.0.27%
- Bank of America Corp.0.27%
- Pfizer Investment Enterprises Pte. Ltd.0.27%
- Oracle Corp.0.27%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| TDTT | +0.0% | +1.5% | +2.5% | +4.8% | +2.6% | +3.0% | 5.60% |
| VCIT | -0.2% | -0.0% | +2.8% | +6.0% | +0.9% | +2.7% | 4.87% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in TDTT vs VCIT →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do TDTT and VCIT overlap?
TDTT and VCIT overlap by 0.0% of portfolio weight. They share 0 holdings (TDTT holds 22 positions and VCIT holds 2302), based on each fund's latest SEC-reported holdings.
Is it redundant to own both TDTT and VCIT?
The two portfolios are 0.0% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What does TDTT own that VCIT doesn't?
22 positions (99.3% of TDTT) are unique to TDTT, led by U.S. Treasury Inflation Linked Notes, U.S. Treasury Inflation Linked Notes and U.S. Treasury Inflation Linked Notes. In the other direction, 2302 positions (98.8% of VCIT) are unique to VCIT.