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Post Holdings 401(k) retirement plan: the investment options
Does your 401(k) vote the way you would? $791m of the $1.22bn in the Post Holdings plan votes in secret. Fidelity 500 Index Fund, the most common fund in the plans we track, publishes every vote: answer 3 of its ballots, then see your result.
The question on the ballot
As filed
Post Holdings 401(k) match and balances, from the filing
- Company money in
- about $4,480 per active participant
- $29m in plan year 2024
- Employees saved
- about $7,950 each
- $52m in plan year 2024
- Average balance
- $115,100
- 9,452 people with a balance
- In the plan
- $1.09bn
- at the end of plan year 2024
Company money is the match plus any other employer contributions, averaged over all 6,527 active participants, including anyone who did not contribute. The filing reports dollars, not the match formula; the plan’s summary plan description states the formula.
SourceThe plan’s annual report to the Department of Labor — Form 5500, Schedule H, plan year 2024 · filed by POST HOLDINGS, INC. as “POST HOLDINGS, INC. SAVINGS INVESTMENT PLAN” · EIN 453355106, plan number 001 · search the filings
The Post Holdings 401(k) holds $1.22bn. Of the $1.17bn we could identify from the plan’s own filing, 67.5% sits in funds that publish no record of how they voted your shares — collective trusts, which unlike a mutual fund file no Form N-PX and leave no public trace of a single vote.
SourcePost Holdings’s own annual retirement-plan filing with the SEC (Form 11-K, Schedule of Assets) · open the filing
| What the plan holds | Vehicle | Voting record | Value |
|---|---|---|---|
| The Vanguard Grouplisted as “Collective Trust - Vanguard Target Retirement 2030 Trust I **” | Collective trust or separate account | NONE | $174m |
| The Vanguard Grouplisted as “Collective Trust - Vanguard Target Retirement 2035 Trust I **” | Collective trust or separate account | NONE | $143m |
| The Vanguard Grouplisted as “Mutual Fund - Vanguard Institutional Index Fund Institutional Shares **” | Registered fund | PUBLISHED | $106m |
| The Vanguard Grouplisted as “Collective Trust - Vanguard Target Retirement 2040 Trust I **” | Collective trust or separate account | NONE | $103m |
| The Vanguard Grouplisted as “Collective Trust - Vanguard Target Retirement 2025 Trust I **” | Collective trust or separate account | NONE | $84m |
| The Vanguard Grouplisted as “Collective Trust - Vanguard Target Retirement 2045 Trust I **” | Collective trust or separate account | NONE | $74m |
| The Vanguard Grouplisted as “Collective Trust - Vanguard Target Retirement 2050 Trust I **” | Collective trust or separate account | NONE | $67m |
| The Vanguard Grouplisted as “Mutual Fund - Vanguard PRIMECAP Fund Admiral Shares **” | Registered fund | PUBLISHED | $44m |
| The Vanguard Grouplisted as “Collective Trust - Vanguard Target Retirement 2055 Trust I **” | Collective trust or separate account | NONE | $40m |
| The Vanguard Grouplisted as “Collective Trust - Vanguard Target Retirement 2020 Trust I **” | Collective trust or separate account | NONE | $38m |
| The Vanguard Grouplisted as “Mutual Fund - Vanguard Wellington Fund Admiral Shares **” | Registered fund | PUBLISHED | $35m |
| The Vanguard Grouplisted as “Mutual Fund - Vanguard Total Bond Market Index Fund Instl Shares **” | Registered fund | PUBLISHED | $35m |
The 12 largest holdings in the plan. “Vehicle” is the description the filing itself gives each investment.
Why there is nothing to show
A mutual fund has to file Form N-PX every year listing every vote it cast on your behalf. A collective investment trust does not. It is a bank-run vehicle sold only inside retirement plans, it is cheaper, and it is now where most 401(k) default money sits — including most target-date funds, which is where savers who never chose anything are put.
So the shares bought with Post Holdings employees’ retirement savings are voted every proxy season — on executive pay, on board seats, on climate and workforce proposals — and there is no public document anywhere recording how. This is not an oversight by Post Holdings; it is what the disclosure rules currently require, which is to say: nothing.
What you can do
Check whether your plan offers any registered fund as an alternative — those publish their records, and you can read them here. If it does not, the menu itself is the thing that has to change, and that is a decision made by the plan’s fiduciary committee, not by you alone.
See how funds that do publish voted →
CoverageWe classified 97.8% of this plan’s assets from the filing. The figure above is the share of the money we could classify; anything we could not identify is excluded from it rather than assumed either way.
Other employer plans
The largest employer plans on the site, and a few more. Each page shows what the plan’s funds did with the shares its savers paid for.