Post Holdings, Inc.
US ˙ NYSE ˙ US7374461041

SecurityPOST / Post Holdings, Inc.
InstitutionCWM Advisors, LLC
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
CWM Advisors, LLC closes position in POST / Post Holdings, Inc.

On May 13, 2026 - CWM Advisors, LLC filed a 13F-HR/A form disclosing ownership of 0 shares of Post Holdings, Inc. (US:POST) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,719 shares of Post Holdings, Inc.. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F/A-1 POST HLDGS COM 737446104 0 -100.00 0
2026-04-23 2026-03-31 13F POST HLDGS COM 737446104 5,213 494 10.47 515 10.28 0.0424
2026-02-17 2025-12-31 13F POST HLDGS COM 737446104 4,719 539 12.89 467 4.01 0.0421
2025-10-15 2025-09-30 13F POST HLDGS COM 737446104 4,180 -6,959 -62.47 449 -63.01 0.0437
2025-07-24 2025-06-30 13F POST HLDGS COM 737446104 11,139 8,183 276.83 1,214 253.94 0.1323
2025-06-03 2025-03-31 13F POST HLDGS COM 737446104 2,956 -541 -15.47 344 -14.25 0.0409
2025-01-17 2024-12-31 13F POST HLDGS COM 737446104 3,497 -68 -1.91 400 -2.91 0.0448
2024-10-10 2024-09-30 13F POST HLDGS COM 737446104 3,565 172 5.07 413 16.71 0.0422
2024-08-12 2024-06-30 13F POST HLDGS COM 737446104 3,393 30 0.89 353 -1.12 0.0407
2024-05-07 2024-03-31 13F POST HLDGS COM 737446104 3,363 -996 -22.85 357 -6.79 0.0366
2024-02-12 2023-12-31 13F POST HLDGS COM 737446104 4,359 785 21.96 384 25.16 0.0422
2023-10-26 2023-09-30 13F POST HLDGS COM 737446104 3,574 -61 -1.68 306 -2.55 0.0391
2023-07-31 2023-06-30 13F POST HLDGS COM 737446104 3,635 614 20.32 315 15.87 0.0381
2023-04-24 2023-03-31 13F POST HLDGS COM 737446104 3,021 415 15.92 271 15.32 0.0346
2023-01-26 2022-12-31 13F POST HLDGS COM 737446104 2,606 71 2.80 235 12.98 0.0303
2022-11-07 2022-09-30 13F POST HLDGS COM 737446104 2,535 -12 -0.47 208 -0.95 0.0294
2022-08-10 2022-06-30 13F POST HLDGS COM 737446104 2,547 -859 -25.22 210 -11.02 0.0279
2022-04-21 2022-03-31 13F POST HLDGS COM 737446104 3,406 1,205 54.75 236 -4.84 0.0273
2022-02-14 2021-12-31 13F/A-1 POST HLDGS COM 737446104 2,201 41 1.90 248 4.20 0.0284
2021-11-09 2021-09-30 13F POST HLDGS COM 737446104 2,160 2,160 238 0.0301
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.