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WELLINGTON MANAGEMENT GROUP LLP

Position in POST — Post Holdings, Inc.

CIK 902219 Boston, MA

Position in POST

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$4,530,258
-$251,181 QoQ
Shares Held
45,825
-5.1% QoQ
Ownership
0.101%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in POST Over Time

Shares Held

Position Value (USD)

Position in Packaged Foods

Consumer Defensive · as of Mar 31, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $994,475,892 across 21 Packaged Foods names. POST ranks #10 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in POST

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $4,530,258 45,825
2025-12-31 $4,781,439 48,273
2025-09-30 $13,078,272 121,681
2025-06-30 $21,752,137 199,506
2025-03-31 $25,679,952 220,694
2024-12-31 $29,470,014 257,470
2024-09-30 $91,202,549 787,927
2024-06-30 $129,661,803 1,244,833
2024-03-31 $139,240,402 1,310,128
2023-12-31 $133,322,661 1,513,998
2023-09-30 $140,111,677 1,634,146
2023-06-30 $123,479,281 1,425,035
2023-03-31 $127,930,123 1,423,502
2022-12-31 $7,366,388 81,613
2022-09-30 $6,724,727 82,099
2022-06-30 $7,272,656 88,314
2022-03-31 $6,274,747 90,597
2021-12-31 $7,913,012 107,257
2021-09-30 $8,875,804 123,114
2021-06-30 $8,755,116 123,332
2021-03-31 $8,798,285 127,164
2020-12-31 $28,411,696 429,790
2020-09-30 $23,303,400 414,042
2020-06-30 $32,151,359 560,686
2020-03-31 $33,202,201 611,462