PSCI vs OASC overlap
PSCI and OASC overlap 3.7% by weight, across 6 shared holdings.
Pick 2 to 4 ETFs.
Top shared holdings
| Holding | PSCI | OASC | Overlap |
|---|---|---|---|
| Openlane Inc.OPLN | 1.41% | 1.01% | 1.01% |
| Powell INDS Inc.POWL | 2.81% | 0.76% | 0.76% |
| Kennametal Inc.KMT | 0.87% | 0.66% | 0.66% |
| Interface Inc.TILE | 0.60% | 0.71% | 0.60% |
| Primoris ServicePRIM | 2.36% | 0.47% | 0.47% |
| Upwork Inc.UPWK | 0.40% | 0.16% | 0.16% |
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: PSCI, SEC Form N-PORT, May 31, 2026; OASC, SEC Form N-PORT, May 31, 2026.
Largest institutions holding both
| Firm | PSCI | OASC |
|---|---|---|
| Osaic Holdings, Inc. | $4.0M | $11K |
| Cambridge Investment Research Advisors, Inc. | $1.2M | $752K |
| Envestnet Asset Management Inc. | $1.1M | $661K |
| Aptus Capital Advisors, LLC | $930 | $66K |
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: PSCI institutional holders, OASC institutional holders.
Frequently asked questions
How much do PSCI and OASC overlap?
3.7% by weight, with 6 holdings in common, using holdings for PSCI as of May 31, 2026 and OASC as of May 31, 2026. The largest shared position is OPLN.
Do institutions hold both PSCI and OASC?
4 Form 13F filers report positions in both, out of 68 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%.