Managers / Q4 2019 · view latest →
Municipal Employees' Retirement System of Michigan
CIK 0001588873 · 1134 MUNICIPAL WAY, LANSING, MI, 48917 · 517-703-9030
Summary
Municipal Employees' Retirement System Of Michigan reported $3.1B in U.S.-listed holdings across 1,970 positions for Q4 2019.
Its largest position, IVV, represents 16.0% of the portfolio.
Compared with Q3 2019, the fund opened 41 new positions and exited 54.
Portfolio Metrics
Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.
Reported Value by Quarter
Portfolio Composition
- Common Stock · 43.6% · $1.3B
- ETP · 36.8% · $1.1B
- US GOVERNMENT · 15.7% · $484M
- REIT · 2.3% · $72M
- Other · 1.0% · $32M
- Other · 0.6% · $17M
Quarter-over-Quarter Changes full breakdown →
vs Q3 2019 (amended baseline)
| Issuer | Move | Share Δ | Shares now | Value Δ | Value now |
|---|---|---|---|---|---|
| SPTSSPDR PORTFOLIO SHORT TERM TREA | NEW | +3.89M | 3.89M | +$117M | $117M |
| SPTLSPDR PORTFOLIO LONG TERM TREAS | NEW | +1.70M | 1.70M | +$66M | $66M |
| VGITVANGUARD INTERMEDIATE TERM TRE | NEW | +902.9K | 902.9K | +$60M | $60M |
| COSTCO WHOLESALE CORP | NEW | +5.00M | 5.00M | +$5M | $5M |
| BERKSHIRE HATHAWAY FIN | NEW | +4.55M | 4.55M | +$5M | $5M |
| TFCTRUIST FINANCIAL CORP | NEW | +44.0K | 44.0K | +$2M | $2M |
| VIACOMCBS INC CLASS B | NEW | +36.5K | 36.5K | +$2M | $2M |
| DAYCERIDIAN HCM HOLDING INC | NEW | +18.4K | 18.4K | +$1M | $1M |
Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.
Holdings — Q4 2019
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $8.8B | 29 | May 11, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $8.8B | 38 | Feb 6, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $8.6B | 54 | Nov 12, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $8.3B | 54 | Aug 4, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $7.9B | 55 | May 7, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $7.3B | 59 | Feb 10, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $7.6B | 60 | Nov 12, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $7.2B | 60 | Aug 5, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $7.8B | 56 | Apr 17, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $7.5B | 59 | Feb 5, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $7.2B | 62 | Nov 6, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $7.0B | 64 | Aug 3, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $6.5B | 64 | May 4, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | Under review | 58 | Feb 10, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $5.6B | 59 | Nov 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $5.4B | 50 | Jul 29, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $6.5B | 41 | May 5, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $6.2B | 40 | Feb 16, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $6.0B | 40 | Oct 28, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $7.4B | 42 | Jul 2, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $6.0B | 38 | Apr 22, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $5.1B | 32 | Jan 5, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $4.2B | 20 | Oct 5, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020 | $4.0B | 258 | Jul 6, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q1 2020 | $3.2B | 1,889 | Apr 29, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019 | $3.1B | 1,970 | Feb 3, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q3 2019 | $2.6B | 1,990 | Oct 29, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q2 2019 | $1.4B | 2,173 | Jul 31, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q1 2019 | $1.5B | 2,202 | May 15, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q4 2018 | $1.7B | 2,184 | Feb 14, 2019 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.