QQQJ vs FNDB overlap
QQQJ and FNDB overlap 2.3% by weight, across 65 shared holdings.
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Top shared holdings
| Holding | QQQJ | FNDB | Overlap |
|---|---|---|---|
| Steel DynamicsSTLD | 1.75% | 0.18% | 0.18% |
| EBAY Inc.EBAY | 2.28% | 0.14% | 0.14% |
| Flex Ltd.FLEX | 2.58% | 0.13% | 0.13% |
| On SemiconductorON | 2.21% | 0.12% | 0.12% |
| Biogen Inc.BIIB | 1.34% | 0.11% | 0.11% |
| Teradyne Inc.TER | 2.73% | 0.09% | 0.09% |
| Dollar Tree Inc.DLTR | 1.08% | 0.09% | 0.09% |
| Fiserv Inc.FISV | 1.41% | 0.08% | 0.08% |
| Fox Corp. - aFOXA | 0.60% | 0.08% | 0.08% |
| Expand Energy CoEXE | 1.04% | 0.07% | 0.07% |
| Hunt (JB) TransJBHT | 1.22% | 0.07% | 0.07% |
| Kimberly-ClarkKMB | 1.51% | 0.07% | 0.07% |
| Netapp Inc.NTAP | 1.60% | 0.07% | 0.07% |
| CH RobinsonCHRW | 0.99% | 0.07% | 0.07% |
| Casey's GeneralCASY | 1.32% | 0.06% | 0.06% |
Overlap by weight adds up the smaller weight of each holding the funds share, so 100% means identical portfolios. Long securities only: derivatives and cash vehicles are left out. Sources: QQQJ, SEC Form N-PORT, May 31, 2026; FNDB, SEC Form N-PORT, May 31, 2026.
Largest institutions holding both
| Firm | QQQJ | FNDB |
|---|---|---|
| Raymond James Financial Inc. | $54.7M | $9.3M |
| Cambridge Investment Research Advisors, Inc. | $1.2M | $37.3M |
| Osaic Holdings, Inc. | $31.1M | $5.9M |
| Jones Financial Companies LLLP | $31.0M | $5.5M |
| Morgan Stanley | $19.2M | $13.2M |
| LPL Financial LLC | $28.8M | $3.2M |
| UBS Group AG | $23.3M | $3.4M |
| Bank of America Corp. | $7.2M | $14.5M |
| Wells Fargo & Company | $18.5M | $45 |
| HighTower Advisors, LLC | $812K | $16.7M |
| Ameriprise Financial Inc. | $8.2M | $2.8M |
| Envestnet Asset Management Inc. | $853K | $9.0M |
| Mariner, LLC | $1.1M | $6.4M |
| Commonwealth Equity Services, LLC | $4.8M | $2.3M |
| MML Investors Services, LLC | $485K | $6.6M |
This compares who owns the funds, not what the funds hold. From SEC Form 13F, for managers with $100M+ in US securities.
Who owns them: QQQJ institutional holders, FNDB institutional holders.
Frequently asked questions
How much do QQQJ and FNDB overlap?
2.3% by weight, with 65 holdings in common, using holdings for QQQJ as of May 31, 2026 and FNDB as of May 31, 2026. The largest shared position is STLD.
Do institutions hold both QQQJ and FNDB?
53 Form 13F filers report positions in both, out of 313 that report either one.
How is overlap by weight worked out?
For each holding the two funds share, take the smaller of the two weights, then add those up. Identical portfolios score 100%.