Companies / Post Holdings, Inc. / Activity
Activity — Post Holdings, Inc.
159 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $14.00M | +142K +380.39% | 178,894 0.41% of shares | medium |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Trim | Common stock | $-15.61M | -158K -38.01% | 257,566 0.59% of shares | medium |
| Q4 2024 as of | Barclays PLC 13F manager | Add | Common stock | $16.80M | +147K +294.67% | 196,630 0.45% of shares | medium |
| Q3 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-16.88M | -157K -48.87% | 164,342 0.37% of shares | medium |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Add | Common stock | $18.88M | +191K +3638.84% | 196,177 0.45% of shares | medium |
| Q1 2026 as of | Schroder Investment Management Group 13F manager | Exit | Common stock | $-19.13M | -193K -100.00% | 0 | medium |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Trim | Common stock | $-23.89M | -271K -6.44% | 3,933,480 8.95% of shares | medium |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Add | Common stock | $65.85M | +666K +91.75% | 1,392,048 3.17% of shares | high |
| Q1 2026 as of | Norges Bank 13F manager | Exit | Common stock | $-113.66M | -1.1M -100.00% | 0 | high |