Position in POST
as of Jun 30, 2026
· filed Jul 29, 2026
Position Value
$19,849,056
+$1,859,601 QoQ
Shares Held
224,893
+23.6% QoQ
Ownership
0.512%
of shares outstanding
% of Portfolio
6.83%
of 13F equity value
Holder Rank
#43
of 415 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in POST Over Time
Shares Held
Position Value (USD)
Derivatives in POST
reported options exposure · as of Mar 31, 2022CallValue
$2,770,400
CallShares
40,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Packaged Foods
Consumer Defensive · as of Jun 30, 2026IRIDIAN ASSET MANAGEMENT LLC/CT holds $50,865,419 across 3 Packaged Foods names. POST ranks #2 (39.0% of the industry book) .
All Filings in POST
Export CSV
35 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $19,849,056 | 224,893 | Shares | Sole | 2026-07-29 | |
| 2026-03-31 | $17,989,455 | 181,969 | Shares | Sole | 2026-04-24 | |
| 2025-12-31 | $16,751,831 | 169,125 | Shares | Sole | 2026-01-23 | |
| 2025-09-30 | $12,798,825 | 119,081 | Shares | Sole | 2025-10-24 | |
| 2025-06-30 | $15,259,293 | 139,955 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $20,208,706 | 173,674 | Shares | Sole | 2025-04-30 | |
| 2024-12-31 | $23,580,247 | 206,013 | Shares | Sole | 2025-01-28 | |
| 2024-09-30 | $19,815,011 | 171,188 | Shares | Sole | 2024-10-25 | |
| 2024-06-30 | $22,160,769 | 212,757 | Shares | Sole | 2024-07-26 | |
| 2024-03-31 | $22,823,523 | 214,749 | Shares | Sole | 2024-05-01 | |
| 2023-12-31 | $21,719,910 | 246,649 | Shares | Sole | 2024-01-26 | |
| 2023-09-30 | $24,704,180 | 288,129 | Shares | Sole | 2023-10-30 | |
| 2023-06-30 | $41,559,073 | 479,620 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $45,805,301 | 509,684 | Shares | Sole | 2023-04-28 | |
| 2022-12-31 | $51,714,105 | 572,946 | Shares | Sole | 2023-01-31 | |
| 2022-09-30 | $54,479,160 | 665,110 | Shares | Sole | 2022-11-07 | |
| 2022-06-30 | $65,297,456 | 792,926 | Shares | Sole | 2022-07-29 | |
| 2022-03-31 | $2,770,400 | 40,000 | Call | Sole | 2022-05-02 | |
| 2022-03-31 | $46,059,077 | 665,017 | Shares | Sole | 2022-05-02 | |
| 2021-12-31 | $4,509,201 | 40,000 | Call | Sole | 2022-02-10 | |
| 2021-12-31 | $64,090,518 | 568,531 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $8,812,795 | 80,000 | Call | Sole | 2021-11-10 | |
| 2021-09-30 | $137,672,161 | 1,249,748 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $217,627,421 | 2,006,338 | Shares | Sole | 2021-08-11 | |
| 2021-06-30 | $4,338,798 | 40,000 | Call | Sole | 2021-08-11 | |
| 2021-03-31 | $4,228,801 | 40,000 | Call | Sole | 2021-05-11 | |
| 2021-03-31 | $224,767,017 | 2,126,059 | Shares | Sole | 2021-05-11 | |
| 2020-12-31 | $217,730,824 | 2,155,538 | Shares | Sole | 2021-02-08 | |
| 2020-12-31 | $2,020,199 | 20,000 | Call | Sole | 2021-02-08 | |
| 2020-09-30 | $584,799 | 6,800 | Call | Sole | 2020-11-02 | |
| 2020-09-30 | $189,962,658 | 2,208,869 | Shares | Sole | 2020-11-02 | |
| 2020-06-30 | $490,671 | 5,600 | Call | Sole | 2020-08-10 | |
| 2020-06-30 | $198,024,857 | 2,260,043 | Shares | Sole | 2020-08-10 | |
| 2020-03-31 | $464,631 | 5,600 | Call | Sole | 2020-05-11 | |
| 2020-03-31 | $194,782,889 | 2,347,632 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||