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POST in the 13F filings

Post HLDGS Inc · CUSIP 737446104

Sector · Consumer staples
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 5 Feb 2026
Managers listing it
24
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 6 listed it in both
Shares listed
6,215,790
combined, among listed positions
Reported value
$616m
combined, at the quarter end

Among the 92 comparable managers: 11 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,018,972.

Managers listing POST in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

24 of 24 holders

ActionFiling
Holocene Advisors LP1,157,542$115m0.24%Added+9,26517 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)919,027$91munder 0.1%Added+591,72917 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP785,615$78m0.15%Added+595,90017 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP725,987$72m0.10%Added+581,62317 Feb 2026 (the filing on sec.gov)
Invesco Ltd587,774$58munder 0.1%Trimmed-25,34219 Feb 2026 (the filing on sec.gov)
Arrowstreet Capital LP415,493$41munder 0.1%Added+212,32513 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.317,841$31munder 0.1%Added+171,17217 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC288,050$29munder 0.1%Trimmed-33,79017 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC249,132$25munder 0.1%Added+198,79617 Feb 2026 (the filing on sec.gov)
GAMCO Investors Inc232,682$23m0.22%Added+3,2665 Feb 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP116,984$12m0.09%Trimmed-135,11817 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP82,655$8.2munder 0.1%Trimmed-209,48817 Feb 2026 (the filing on sec.gov)
Bridgewater Associates LP63,232$6.3munder 0.1%Added+35,72613 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP55,329$5.5munder 0.1%Trimmed-37,94317 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP48,273$4.8munder 0.1%Trimmed-73,40817 Feb 2026 (the filing on sec.gov)
Winton Group Ltd44,072$4.4m0.15%Trimmed-8,83111 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc41,293$4.1munder 0.1%Trimmed-537,74017 Feb 2026 (the filing on sec.gov)
Millennium Management LLC37,239$3.7munder 0.1%Trimmed-60,70917 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd20,019$2.0munder 0.1%Held017 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC12,736$1.3munder 0.1%Trimmed-16,19813 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC5,436$538kunder 0.1%Trimmed-34,11012 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC4,315$427kunder 0.1%Added+25327 Oct 2026 (the filing on sec.gov)
Susquehanna International Group LLP2,946$292kunder 0.1%Trimmed-12,17717 Feb 2026 (the filing on sec.gov)
Man Group PLC2,118$210kunder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (1)

Exited (5)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
8 in Q3 2024 to 5 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
POST by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20132$40mn.a.n.a.
Q3 20133$41mn.a.n.a.
Q4 20132$51mn.a.n.a.
Q1 20147$136mn.a.n.a.
Q2 20145$151mn.a.n.a.
Q3 20145$258mn.a.n.a.
Q4 20144$340mn.a.n.a.
Q1 20154$465mn.a.n.a.
Q2 20154$506mn.a.n.a.
Q3 201510$913mn.a.n.a.
Q4 201511$1.0bnn.a.n.a.
Q1 201611$1.1bnn.a.n.a.
Q2 201616$1.6bnn.a.n.a.
Q3 201616$995mn.a.n.a.
Q4 201611$1.1bnn.a.n.a.
Q1 201713$1.6bnn.a.n.a.
Q2 201711$1.6bnn.a.n.a.
Q3 201713$2.0bnn.a.n.a.
Q4 201715$1.8bnn.a.n.a.
Q1 201810$1.7bnn.a.n.a.
Q2 20189$1.7bnn.a.n.a.
Q3 201814$1.8bnn.a.n.a.
Q4 201813$1.6bnn.a.n.a.
Q1 201912$1.7bnn.a.n.a.
Q2 201915$1.2bnn.a.n.a.
Q3 201913$975mn.a.n.a.
Q4 201910$754mn.a.n.a.
Q1 20208$438mn.a.n.a.
Q2 20209$501mn.a.n.a.
Q3 202010$617mn.a.n.a.
Q4 20206$602mn.a.n.a.
Q1 20216$576mn.a.n.a.
Q2 20216$568mn.a.n.a.
Q3 20215$687mn.a.n.a.
Q4 20219$763mn.a.n.a.
Q1 20227$282mn.a.n.a.
Q2 20227$432mn.a.n.a.
Q3 20229$227mn.a.n.a.
Q4 202211$297mn.a.n.a.
Q1 20237$242mn.a.n.a.
Q2 20239$290mn.a.n.a.
Q3 202311$409mn.a.n.a.
Q4 202312$517m86
Q1 202413$714m67
Q2 202410$669m64
Q3 20248$482m35
Q4 20246$472m33
Q1 20258$464m44
Q2 20255$231m22
Q3 20257$234m43
Q4 20257$310m1117
Q1 20268$411m179
Q2 20265$152m1118

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

POST and PM →POST and KO →POST and COST →Choose a stock to compare with POST →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own POST, latest filings →Back to the 13F Explorer →