FTSL vs IEF: Holdings Overlap
FTSLFirst Trust Senior Loan Fund
First Trust · 282 holdings · $2.3B · as of 2026-04-30
IEFiShares 7-10 Year Treasury Bond ETF
iShares · 15 holdings · $47.3B · as of 2026-05-31
Holdings snapshots are 31 days apart (FTSL: 2026-04-30, IEF: 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 FTSL and IEF?
First Trust Senior Loan Fund (FTSL, by First Trust) holds 282 positions; iShares 7-10 Year Treasury Bond ETF (IEF, by iShares) holds 15. 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
- 0FTSL holds 282 · IEF holds 15
- Weight in Shared Holdings
- FTSL 0%·IEF 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 FTSL
282 of 282 positions (95.4% of the fund) are not held by IEF. Showing the top 30 by weight.
- WHATABRANDS LLC 08/03/282.04%
- ATHENAHEALTH GR 02/14/291.80%
- IRB Holding Corp., Term Loan B1.59%
- WHITE CAP BUYER 10/19/291.30%
- TRANSDIGM INC T 03/22/301.24%
- TAMKO BUILDING 09/20/301.24%
Only in IEF
15 of 15 positions (98.2% of the fund) are not held by FTSL.
- U.S. Treasury Notes9.54%
- U.S. Treasury Notes8.78%
- U.S. Treasury Notes8.75%
- U.S. Treasury Notes8.73%
- U.S. Treasury Notes8.71%
- U.S. Treasury Notes8.63%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| FTSL | +0.8% | +1.5% | +4.0% | +6.8% | +5.2% | +4.4% | 6.36% |
| IEF | -0.2% | -0.9% | +1.3% | +3.1% | -1.6% | +0.5% | 3.95% |
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 FTSL vs IEF →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do FTSL and IEF overlap?
FTSL and IEF overlap by 0.0% of portfolio weight. They share 0 holdings (FTSL holds 282 positions and IEF holds 15), based on each fund's latest SEC-reported holdings.
Is it redundant to own both FTSL and IEF?
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 FTSL own that IEF doesn't?
282 positions (95.4% of FTSL) are unique to FTSL, led by WHATABRANDS LLC 08/03/28, ATHENAHEALTH GR 02/14/29 and IRB Holding Corp., Term Loan B. In the other direction, 15 positions (98.2% of IEF) are unique to IEF.