ICVT vs IWO: Holdings Overlap
ICVTiShares Convertible Bond ETF
iShares · 359 holdings · $7.3B · as of 2026-04-30
IWOiShares Russell 2000 Growth ETF
iShares · 1101 holdings · $14.8B · as of 2026-03-31
Holdings snapshots are 30 days apart (ICVT: 2026-04-30, IWO: 2026-03-31). 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 ICVT and IWO?
iShares Convertible Bond ETF (ICVT, by iShares) holds 359 positions; iShares Russell 2000 Growth ETF (IWO, by iShares) holds 1101. They have 1 holdings in common, and by portfolio weight the two funds are 0.1% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 1ICVT holds 359 · IWO holds 1101
- Weight in Shared Holdings
- ICVT 0%·IWO 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 ICVT
358 of 359 positions (98.1% of the fund) are not held by IWO. Showing the top 30 by weight.
- Western Digital Corp5.19%
- Lumentum Holdings Inc2.16%
- Alibaba Group Holding Ltd2.07%
- Lumentum Holdings Inc1.75%
- Lumentum Holdings Inc1.67%
- Bloom Energy Corp1.23%
Only in IWO
1100 of 1101 positions (99.6% of the fund) are not held by ICVT. Showing the top 30 by weight.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| ICVT | -0.4% | +18.4% | +27.6% | +16.9% | +6.1% | +13.0% | 1.38% |
| IWO | +1.2% | +21.0% | +34.7% | +17.5% | +5.9% | +11.0% | 0.42% |
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 ICVT vs IWO →
Shared Holdings(1)
 BKDBrookdale Senior Living, Inc. | 0.12% | 0.19% | 0.12% |
|---|
Frequently Asked Questions
How much do ICVT and IWO overlap?
ICVT and IWO overlap by 0.1% of portfolio weight. They share 1 holdings (ICVT holds 359 positions and IWO holds 1101), based on each fund's latest SEC-reported holdings.
Is it redundant to own both ICVT and IWO?
The two portfolios are 0.1% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of ICVT and IWO?
The largest positions held by both funds are BKD. Together the top 1 shared positions account for 98% of the total overlap.
What does ICVT own that IWO doesn't?
358 positions (98.1% of ICVT) are unique to ICVT, led by Western Digital Corp, Lumentum Holdings Inc and Alibaba Group Holding Ltd. In the other direction, 1100 positions (99.6% of IWO) are unique to IWO.