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 | Aristeia Capital, L.L.C. 13F manager | New | Common stock | $425.9K | +4K | 4,308 <0.01% of shares | low |
| Q1 2026 as of | Bridgewater Associates, LP 13F manager | Trim | Common stock | $-433.0K | -4K -6.93% | 58,852 0.13% of shares | low |
| Q1 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-448.7K | -5K -23.64% | 16,125 0.04% of shares | low |
| Q1 2026 as of | Zacks Investment Management 13F manager | Exit | Common stock | $-553.5K | -6K -100.00% | 0 | low |
| Q1 2026 as of | Royal Bank of Canada 13F manager | Trim | Common stock | $-576.2K | -6K -10.49% | 49,733 0.11% of shares | low |
| Q1 2026 as of | Gabelli Funds LLC 13F manager | Trim | Common stock | $-701.9K | -7K -3.68% | 186,060 0.42% of shares | low |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-712.5K | -7K -13.00% | 48,136 0.11% of shares | low |
| Q1 2026 as of | Agf Management Ltd 13F manager | Add | Common stock | $741.5K | +8K +27.53% | 34,749 0.08% of shares | low |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Add | Common stock | $784.8K | +8K +2.50% | 325,780 0.74% of shares | low |
| Q2 2026 as of | Ontario Teachers Pension Plan Board 13F manager | Exit | Common stock | $-786.2K | -8K -100.00% | 0 | low |
| Q4 2025 as of | Ontario Teachers Pension Plan Board 13F manager | New | Common stock | $786.2K | +8K | 7,937 0.02% of shares | low |
| Q1 2026 as of | Principal Financial Group Inc 13F manager | Trim | Common stock | $-844.6K | -9K -8.30% | 94,337 0.21% of shares | low |
| Q1 2026 as of | Rhumbline Advisers 13F manager | Trim | Common stock | $-853.1K | -9K -6.70% | 120,115 0.27% of shares | low |
| Q3 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-908.8K | -8K -13.61% | 49,821 0.11% of shares | low |
| Q1 2026 as of | Capital Fund Management S.A. 13F manager | Add | Common stock | $925.9K | +9K +18.86% | 59,027 0.13% of shares | low |
| Q2 2026 as of | Mml Investors Services, LLC 13F manager | Trim | Common stock | $-958.9K | -11K -35.94% | 19,365 0.04% of shares | low |
| Q1 2026 as of | California State Teachers Retirement System 13F manager | Add | Common stock | $964.7K | +10K +23.69% | 50,956 0.12% of shares | low |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Trim | Common stock | $-1.10M | -11K -7.15% | 144,426 0.33% of shares | low |
| Q1 2026 as of | Voya Investment Management LLC 13F manager | Trim | Common stock | $-1.19M | -12K -44.63% | 14,899 0.03% of shares | low |
| Q1 2026 as of | Iridian Asset Management LLC/CT 13F manager | Add | Common stock | $1.27M | +13K +7.59% | 181,969 0.41% of shares | low |
| Q1 2026 as of | Magnetar Financial LLC 13F manager | Add | Common stock | $1.32M | +13K +639.41% | 15,424 0.04% of shares | low |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Add | Common stock | $1.38M | +16K +10.29% | 167,572 0.38% of shares | low |
| Q2 2026 as of | WINTON GROUP Ltd 13F manager | Trim | Common stock | $-1.41M | -16K -36.26% | 28,093 0.06% of shares | low |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Add | Common stock | $1.87M | +21K +8.40% | 273,278 0.62% of shares | low |
| Q1 2026 as of | Unifi Asset Management LP 13F manager | Exit | Common stock | $-1.89M | -19K -100.00% | 0 | low |
| Q1 2026 as of | Boston Partners 13F manager | New | Common stock | $2.12M | +21K | 21,465 0.05% of shares | low |
| Q1 2026 as of | Bank of New York Mellon Corp/The 13F manager | Trim | Common stock | $-2.18M | -22K -6.82% | 300,648 0.68% of shares | low |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Trim | Common stock | $-2.18M | -22K -8.05% | 252,108 0.57% of shares | low |
| Q1 2024 as of | Barclays PLC 13F manager | Add | Common stock | $2.21M | +21K +12.65% | 184,835 0.42% of shares | low |
| Q1 2026 as of | Prudential Financial Inc 13F manager | Add | Common stock | $2.23M | +23K +335.76% | 29,305 0.07% of shares | low |
| Q1 2026 as of | Wolverine Asset Management, LLC 13F manager | New | Common stock | $2.42M | +25K | 24,512 0.06% of shares | low |
| Q1 2026 as of | TD Asset Management Inc 13F manager | Exit | Common stock | $-3.16M | -32K -100.00% | 0 | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Trim | Common stock | $-3.79M | -43K -51.74% | 40,019 0.09% of shares | low |
| Q1 2026 as of | Public Employees Retirement System of Ohio 13F manager | Trim | Common stock | $-3.82M | -39K -74.23% | 13,410 0.03% of shares | low |
| Q3 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-4.03M | -47K -38.86% | 73,950 0.17% of shares | low |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $6.04M | +62K +21.49% | 349,960 0.80% of shares | medium |
| Q1 2026 as of | Epoch Investment Partners, Inc. 13F manager | Trim | Common stock | $-6.04M | -61K -46.19% | 71,189 0.16% of shares | medium |
| Q1 2026 as of | Amundi 13F manager | Trim | Common stock | $-7.05M | -71K -88.69% | 9,094 0.02% of shares | medium |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Trim | Common stock | $-7.33M | -74K -8.42% | 806,826 1.84% of shares | medium |
| Q1 2026 as of | Diamond Hill Capital Management Inc 13F manager | Trim | Common stock | $-7.62M | -77K -8.63% | 816,143 1.86% of shares | medium |
| Q4 2025 as of | Norges Bank 13F manager | Add | Common stock | $7.73M | +78K +7.30% | 1,147,505 2.61% of shares | medium |
| Q1 2026 as of | Knightsbridge Asset Management, LLC 13F manager | Exit | Common stock | $-7.77M | -78K -100.00% | 0 | medium |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $7.94M | +90K +121.88% | 164,083 0.37% of shares | medium |
| Q2 2023 as of | Barclays PLC 13F manager | Add | Common stock | $9.08M | +105K +650.06% | 120,947 0.28% of shares | medium |
| Q1 2026 as of | London Co of Virginia 13F manager | Trim | Common stock | $-10.87M | -110K -6.93% | 1,476,638 3.36% of shares | medium |
| Q2 2026 as of | State Street Corporation 13F manager | Trim | Common stock | $-11.67M | -132K -8.93% | 1,348,671 3.07% of shares | medium |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | Common stock | $-11.73M | -118K -28.68% | 294,485 0.67% of shares | medium |
| Q4 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-11.74M | -119K -72.14% | 45,791 0.10% of shares | medium |
| Q2 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-13.25M | -127K -68.80% | 57,672 0.13% of shares | medium |
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $13.64M | +125K +63.73% | 321,396 0.73% of shares | medium |