# POST HLDGS INC COM

POST HLDGS INC COM is a security (CUSIP 737446104) tracked across SEC portfolio filings. 436 institutional managers reported $4.3B on Form 13F as of 2026-06-30; 44 registered fund positions totaling $422.9M via N-PORT as of 2026-05-31.

## Summary

- Issuer: POST HLDGS INC
- Class: COM
- CUSIP: 737446104
- Asset category: EC
- 13F holders: 436
- 13F value: $4.3B
- 13F period: 2026-06-30
- N-PORT fund positions: 44
- N-PORT value: $422.9M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 436 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $512.3M | 5,172,519 |
| BlackRock, Inc. | New York, NY | $393.4M | 3,979,802 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $303.7M | 3,071,875 |
| [Route One Investment Company, L.P.](https://search.stillhousedata.com/firm/156398) | San Francisco, CA | $291.7M | 2,950,568 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $259.4M | 2,668,814 |
| [Holocene Advisors, LP](https://search.stillhousedata.com/firm/287999) | New York, NY | $174.7M | 1,766,642 |
| [LONDON CO OF VIRGINIA](https://search.stillhousedata.com/firm/106654) | RICHMOND, VA | $146.0M | 1,476,638 |
| STATE STREET CORP | BOSTON, MA | $140.6M | 1,422,219 |
| [TWO SIGMA INVESTMENTS, LP](https://search.stillhousedata.com/firm/137137) | New York, NY | $137.6M | 1,392,048 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Toronto, A6 | $124.9M | 1,263,594 |
| [Clarkston Capital Partners, LLC](https://search.stillhousedata.com/firm/143456) | BLOOMFIELD HILLS, MI | $117.9M | 1,193,067 |
| UBS Group AG | Zurich, V8 | $103.2M | 1,044,362 |
| FMR LLC | BOSTON, MA | $82.2M | 831,169 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $79.8M | 806,826 |
| MORGAN STANLEY | NEW YORK, NY | $78.6M | 795,423 |

## Top fund holders (N-PORT)

_Showing 15 of 44 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $125.8M | 51.94% |
| [JPMorgan Mid Cap Value Fund](https://search.stillhousedata.com/fund/S000004475) | J.P. Morgan Fleming Mutual Fund Group, Inc. | $86.5M | 79.69% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $46.5M | 5.70% |
| [T. Rowe Price Small-Cap Value Fund, Inc.](https://search.stillhousedata.com/fund/S000002121) | T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | $35.5M | 38.47% |
| [VANGUARD STRATEGIC EQUITY FUND](https://search.stillhousedata.com/fund/S000002593) | VANGUARD HORIZON FUNDS | $35.0M | 34.61% |
| [Value Line Small Cap Opportunities Fund, Inc.](https://search.stillhousedata.com/fund/S000007569) | Value Line Small Cap Opportunities Fund, Inc. | $22.2M | 285.90% |
| [The Gabelli Asset Fund](https://search.stillhousedata.com/fund/S000001087) | Gabelli Asset Fund | $12.5M | 79.91% |
| Gabelli Dividend & Income Trust | Gabelli Dividend & Income Trust | $12.3M | 46.43% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $7.7M | 10.28% |
| Gabelli Equity Trust Inc | Gabelli Equity Trust Inc | $7.3M | 42.22% |
| Gabelli Healthcare & WellnessRx Trust | Gabelli Healthcare & WellnessRx Trust | $5.5M | 374.25% |
| [TAX MANAGED SMALL CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000005252) | Tax-Managed Small-Cap Portfolio | $3.4M | 186.62% |
| [AGF U.S. Market Neutral Anti-Beta Fund](https://search.stillhousedata.com/fund/S000033013) | AGF Investments Trust | $2.9M | 70.88% |
| [Columbia Mid Cap Index Fund](https://search.stillhousedata.com/fund/S000010826) | COLUMBIA FUNDS SERIES TRUST | $2.8M | 10.89% |
| [VANGUARD TAX-MANAGED BALANCED FUND](https://search.stillhousedata.com/fund/S000004383) | VANGUARD TAX-MANAGED FUNDS | $2.7M | 2.38% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/737446104.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.