TISC vs ERTH overlap
TISC and ERTH overlap 2.4% by weight, across 20 shared holdings.
Pick 2 to 4 ETFs.
Top shared holdings
| Holding | TISC | ERTH | Overlap |
|---|---|---|---|
| Unibail-Rodamco-URW | 0.35% | 1.94% | 0.35% |
| Berkeley GroupBKG | 0.27% | 0.65% | 0.27% |
| Energix-RenewabENRG | 0.25% | 0.31% | 0.25% |
| MercialysMERY | 0.19% | 0.19% | 0.19% |
| Bellway PLCBWY | 0.16% | 0.46% | 0.16% |
| Big Yellow GroupBYG | 0.14% | 0.33% | 0.14% |
| AEON REIT Invest3292 | 0.13% | 0.18% | 0.13% |
| Eurocommercial PECMPA | 0.11% | 0.21% | 0.11% |
| Nextdc Ltd.NXT | 0.11% | 1.05% | 0.11% |
| Lendlease GlobalLREIT | 0.11% | 0.17% | 0.11% |
| Meshek Energy REMSKE | 0.10% | 0.18% | 0.10% |
| Tritax Big Box RBBOX | 0.09% | 0.83% | 0.09% |
| Envision Greenwi | 0.09% | 0.12% | 0.09% |
| Sosila Logistics2979 | 0.06% | 0.07% | 0.06% |
| Nordex SENDX1 | 0.06% | 0.86% | 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: TISC, SEC Form N-PORT, June 30, 2026; ERTH, SEC Form N-PORT, July 31, 2026.
Largest institutions holding both
| Firm | TISC | ERTH |
|---|---|---|
| Jane Street Group, LLC | $4.6M | $247K |
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: TISC institutional holders, ERTH institutional holders.
Frequently asked questions
How much do TISC and ERTH overlap?
2.4% by weight, with 20 holdings in common, using holdings for TISC as of June 30, 2026 and ERTH as of July 31, 2026. The largest shared position is URW.
Do institutions hold both TISC and ERTH?
1 Form 13F filers report positions in both, out of 81 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%.