PTMC vs GSC overlap
PTMC and GSC overlap 6.2% by weight, across 26 shared holdings.
Pick 2 to 4 ETFs.
These funds report on different dates (PTMC: July 31, 2026, GSC: May 31, 2026), so market moves and index changes between those dates lower the number. Funds tracking the same index can read well below their true overlap.
Top shared holdings
| Holding | PTMC | GSC | Overlap |
|---|---|---|---|
| Coeur Mining Inc.CDE | 0.43% | 0.75% | 0.43% |
| ONTO InnovationONTO | 0.36% | 1.61% | 0.36% |
| Five BelowFIVE | 0.34% | 1.44% | 0.34% |
| Littelfuse Inc.LFUS | 0.31% | 1.02% | 0.31% |
| MOOG Inc.-Class aMOG/A | 0.31% | 2.17% | 0.31% |
| ADV Energy INDSAEIS | 0.31% | 1.31% | 0.31% |
| Semtech Corp.SMTC | 0.31% | 2.04% | 0.31% |
| Southstate BankSSB | 0.29% | 1.09% | 0.29% |
| Digitalocean HOLDOCN | 0.27% | 1.75% | 0.27% |
| Solstice ADV MATSOLS | 0.27% | 0.87% | 0.27% |
| Columbia BankingCOLB | 0.25% | 1.17% | 0.25% |
| Hanover InsurancTHG | 0.23% | 0.86% | 0.23% |
| Chord Energy CORCHRD | 0.22% | 0.86% | 0.22% |
| Idacorp Inc.IDA | 0.22% | 1.08% | 0.22% |
| Commercial MetalCMC | 0.21% | 1.32% | 0.21% |
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: PTMC, SEC Form N-PORT, July 31, 2026; GSC, SEC Form N-PORT, May 31, 2026.
Largest institutions holding both
| Firm | PTMC | GSC |
|---|---|---|
| Envestnet Asset Management Inc. | $2.0M | $59.2M |
| Wells Fargo & Company | $39.7M | $7K |
| Morgan Stanley | $38.9M | $95K |
| NewEdge Advisors, LLC | $10.9M | $17.6M |
| LPL Financial LLC | $16.2M | $7.8M |
| Cetera Investment Advisers | $17.2M | $3.6M |
| Sanctuary Advisors, LLC | $2.4M | $8.1M |
| Osaic Holdings, Inc. | $2.0M | $3.0M |
| Wealth Enhancement Advisory Services, LLC | $348K | $2.2M |
| Commonwealth Equity Services, LLC | $1.8M | $546K |
| Citadel Advisors LLC | $1.3M | $763K |
| B. Riley Wealth Advisors, Inc. | $667K | $685K |
| Russell Investments Group, Ltd. | $21 | $2K |
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: PTMC institutional holders, GSC institutional holders.
Frequently asked questions
How much do PTMC and GSC overlap?
6.2% by weight, with 26 holdings in common, using holdings for PTMC as of July 31, 2026 and GSC as of May 31, 2026. The largest shared position is CDE.
Do institutions hold both PTMC and GSC?
13 Form 13F filers report positions in both, out of 128 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%.