TSMX vs MRVU overlap
TSMX and MRVU overlap 0.0% by weight, across 0 shared holdings.
Pick 2 to 4 ETFs.
Top shared holdings
These funds hold nothing in common.
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: TSMX, SEC Form N-PORT, July 31, 2026; MRVU, SEC Form N-PORT, July 31, 2026.
Largest institutions holding both
| Firm | TSMX | MRVU |
|---|---|---|
| GTS Securities LLC | $1.2M | $5.3M |
| Goldman Sachs Group Inc. | $1.3M | $3.4M |
| Optiver Holding B.V. | $1.2M | $3.4M |
| Susquehanna International Group, LLP | $3.0M | $1.6M |
| Jane Street Group, LLC | $4.0M | $591K |
| Jump Financial, LLC | $1.1M | $1.8M |
| IMC-Chicago, LLC | $990K | $895K |
| HRT Financial LP | $622K | $406K |
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: TSMX institutional holders, MRVU institutional holders.
Frequently asked questions
How much do TSMX and MRVU overlap?
0.0% by weight, with 0 holdings in common, using holdings for TSMX as of July 31, 2026 and MRVU as of July 31, 2026.
Do institutions hold both TSMX and MRVU?
8 Form 13F filers report positions in both, out of 25 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%.