IJJ vs KOMP: Holdings Overlap
IJJiShares S&P Mid-Cap 400 Value ETF
iShares · 301 holdings · $9.0B · as of 2026-03-31
KOMPState Street® SPDR® S&P Kensho New Economies Composite ETF
State Street (SPDR) · 501 holdings · $2.6B · as of 2026-08-06
Holdings snapshots are 128 days apart (IJJ: 2026-03-31, KOMP: 2026-08-06). 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 IJJ and KOMP?
iShares S&P Mid-Cap 400 Value ETF (IJJ, by iShares) holds 301 positions; State Street® SPDR® S&P Kensho New Economies Composite ETF (KOMP, by State Street (SPDR)) holds 501. They have 38 holdings in common, and by portfolio weight the two funds are 5.4% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 5.4%Sum of the smaller weight of each shared holding
- Shared Holdings
- 38IJJ holds 301 · KOMP holds 501
- Weight in Shared Holdings
- IJJ 10%·KOMP 9%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 IJJ
263 of 301 positions (89.0% of the fund) are not held by KOMP. Showing the top 30 by weight.
Only in KOMP
463 of 501 positions (91.2% of the fund) are not held by IJJ. Showing the top 30 by weight.
Sector Breakdown
| Sector | IJJ | KOMP |
|---|---|---|
| Information Technology | 7.0% | 29.9% |
| Industrials | 19.0% | 27.4% |
| Financials | 22.4% | 1.8% |
| Health Care | 3.2% | 12.4% |
| Consumer Discretionary | 12.4% | 4.3% |
| Other Sectors | 35.1% | 9.7% |
| Unclassified | 0.0% | 14.3% |
Share of each fund's portfolio weight by GICS-style sector, compiled from issuer fund data and our own classification of the holdings, not the issuers' published sector charts. “Unclassified” is weight we could not classify (0% of IJJ, 14% of KOMP).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IJJ | +3.0% | +15.1% | +23.8% | +12.8% | +9.2% | +10.5% | 1.56% |
| KOMP | +3.5% | +18.5% | +29.5% | +17.6% | +3.3% | — | 1.47% |
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 IJJ vs KOMP →
Shared Holdings(38)
The top 10 shared positions account for 46% of the overlap, led by LSCC, CNH and AIT.
 LSCCLattice Semiconductor Corporation COM | 0.33% | 0.34% | 0.33% |
|---|---|---|---|
 CNHCNH Industrial N.V. COM EUR0.01 | 0.62% | 0.31% | 0.31% |
 AITApplied Industrial Technologies Inc. COM | 0.28% | 0.41% | 0.28% |
 AGCOAgco Corporation COM | 0.44% | 0.28% | 0.28% |
 CGNXCognex Corporation | 0.26% | 0.49% | 0.26% |
 CBTCabot Corporation COM | 0.25% | 0.51% | 0.25% |
 SLABSilicon Laboratories, Inc. COM | 0.21% | 0.33% | 0.21% |
 VMIValmont Industries, Inc. COM | 0.20% | 0.33% | 0.20% |
 DARDarling Ingredients, Inc COM | 0.62% | 0.20% | 0.20% |
 NXTNextpower Inc. CLASS A COM | 0.40% | 0.19% | 0.19% |
 IPGPIPG Photonics Corporation | 0.18% | 0.31% | 0.18% |
 GNTXGentex Corporation | 0.18% | 0.18% | 0.18% |
 AYIAcuity Inc. COM | 0.17% | 0.24% | 0.17% |
 SYNASynaptics Incorporated COM | 0.17% | 0.26% | 0.17% |
 SMGThe Scotts Miracle-Gro Company CL A | 0.17% | 0.21% | 0.17% |
 KBRKBR Inc COM | 0.30% | 0.17% | 0.17% |
 VCVisteon Corporation COM NEW | 0.16% | 0.38% | 0.16% |
 BWABorgWarner Inc. COM | 0.72% | 0.15% | 0.15% |
 XRAYDentsply Sirona Inc COM | 0.15% | 0.39% | 0.15% |
 NOVTNovanta Inc COM | 0.14% | 0.42% | 0.14% |
 BRKRBruker Corporation COM | 0.12% | 0.86% | 0.12% |
 LECOLincoln Electric Holdings Inc. COM | 0.28% | 0.10% | 0.10% |
 STSensata Technologies Holding PLC COM EUR0.01 | 0.33% | 0.10% | 0.10% |
 OSKOshkosh Corporation COM | 0.32% | 0.10% | 0.10% |
 ALGMAllegro MicroSystems Inc COM | 0.09% | 0.17% | 0.09% |
Frequently Asked Questions
How much do IJJ and KOMP overlap?
IJJ and KOMP overlap by 5.4% of portfolio weight. They share 38 holdings (IJJ holds 301 positions and KOMP holds 501), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IJJ and KOMP?
The two portfolios are 5.4% identical by weight. Owning both is not redundant. Most of each portfolio is distinct, so the funds can serve different roles.
What are the biggest shared holdings of IJJ and KOMP?
The largest positions held by both funds are LSCC, CNH, AIT, AGCO and CGNX. Together the top 10 shared positions account for 46% of the total overlap.
What does IJJ own that KOMP doesn't?
263 positions (89.0% of IJJ) are unique to IJJ, led by USFD, AA and OVV. In the other direction, 463 positions (91.2% of KOMP) are unique to KOMP.