VS
When evaluating costs, ZMMK features a management fee (MER) of 0.28%, compared to 0.15% for PSA. Performance-wise, ZMMK has returned 1.98% year-to-date with +$625 M in net flows, whereas PSA is at 1.84% with +$270 M. Use the comparison tool below to benchmark these funds across top 10 holdings, yield, sector weights and historical returns.
NAV Performance and Flows
Key Data
Compare
ZMMK
PSA
| AuM | $6,300.21 M | $3,473.98 M |
| Management Fees | 0.28% | 0.15% |
| Exp. ratio | 0.13% | 0.17% |
| Tracking Difference | - | - |
Historical performance and flows
As of November 2, 2026
| 1M | 3M | YTD | 1Y | 3Y | ||
|---|---|---|---|---|---|---|
| Perf. | ZMMK | +0.20% | +0.59% | +1.98% | +2.36% | +10.85% |
PSA | +0.19% | +0.54% | +1.84% | +2.19% | +10.21% | |
| Flows | ZMMK | +$301 M | +$500 M | +$625 M | +$1,230 M | +$5,130 M |
PSA | +$143 M | +$312 M | +$270 M | +$204 M | -$550 M |
ZMMK vs PSA exposure
Countries
ZMMK
Exposure data will be available soon
PSA
Exposure data will be available soon
Sectors
ZMMK
Exposure data will be available soon
PSA
Exposure data will be available soon
As of November 2, 2026
Top 10 Holdings
ZMMK
Exposure data will be available soon
PSA
Exposure data will be available soon
Diversification
ZMMK
Exposure data will be available soon
PSA
Exposure data will be available soon
Characteristics
Compare
ZMMK
PSA
| Provider | BMO | Purpose Investments |
| Management | Actively managed | Actively managed |
| Benchmark | - | - |
| Replication Method | - | - |
| Asset Class | Fixed Income | Fixed Income |
| Dividend Policy | Distributing | Distributing |
| Trailing 12m distribution yield | 2.37% | 2.17% |
| Meets ESG criteria | No | No |
| Inception Date | December 1, 2021 | October 10, 2013 |
Frequently asked questions about ZMMK and PSA
Which ETF has performed better year to date: ZMMK or PSA?
As of November 2, 2026, ZMMK has returned 1.98% year to date, while PSA has returned 1.84%. ZMMK is ahead on YTD performance.
Which ETF is larger by assets under management: ZMMK or PSA?
As of November 2, 2026, ZMMK manages $6.30 B in assets, while PSA manages $3.47 B. ZMMK is the larger fund by AUM.
How are ZMMK and PSA managed?
ZMMK is actively managed by BMO. It does not track an index. PSA is actively managed by Purpose Investments. It does not track an index.
Which ETF is attracting more investor flows: ZMMK or PSA?
Year to date, ZMMK has seen +$625.01 M in net flows, compared with +$269.82 M for PSA. ZMMK has attracted more net investor money so far.
How do the fees of ZMMK and PSA compare?
ZMMK has an expense ratio of 0.13%, while PSA has an expense ratio of 0.17%.
Recent articles about ZMMK and PSA
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All content on the ETF Market Canada is for your general information use only, Cboe is not responsible for any use of content by you outside this scope. In particular, the content does not constitute any form of advice, recommendation, representation, endorsement or arrangement by Cboe and is not intended to be relied upon by users in making (or refraining from making) any specific investment or other decisions.