Amedisys, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 08/12/2025 | 3.35 M | $329.18 M | 2.42% | 10.18% |
| PENTWATER CAPITAL MANAGEMENT LP | 08/14/2025 | 1.72 M | $168.75 M | 27.52% | 5.22% |
| FIL LTD | 08/14/2025 | 1.31 M | $129.16 M | 49.35% | 4.00% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 08/05/2025 | 1.10 M | $107.93 M | 10.56% | 3.34% |
| TIG ADVISORS, LLC | 08/14/2025 | 856.75 K | $84.30 M | 2.43% | 2.61% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 08/14/2025 | 790.55 K | $77.78 M | 27.28% | 2.41% |
| ALLIANCEBERNSTEIN L.P. | 08/14/2025 | 765.49 K | $75.32 B | -0.20% | 2.33% |
| AQR ARBITRAGE LLC | 08/14/2025 | 690.91 K | $67.82 M | 19.63% | 2.10% |
| MAGNETAR FINANCIAL LLC | 08/12/2025 | 644.89 K | $63.45 M | 1.05% | 1.96% |
| BALYASNY ASSET MANAGEMENT L.P. | 08/14/2025 | 641.30 K | $63.10 M | 9.20% | 1.95% |
| WATER ISLAND CAPITAL LLC | 08/14/2025 | 561.81 K | $55.28 M | 0.61% | 1.71% |
| CRESSET ASSET MANAGEMENT, LLC | 08/13/2025 | 451.97 K | $44.47 M | 0.04% | 1.38% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2025 | 441.68 K | $43.46 B | -27.06% | 1.34% |
| CALAMOS ADVISORS LLC | 08/08/2025 | 409.60 K | $40.30 M | -15.97% | 1.25% |
| CAPTION MANAGEMENT, LLC | 08/14/2025 | 349.40 K | $34.38 M | -23.94% | 1.06% |
| GOTHAM ASSET MANAGEMENT, LLC | 08/14/2025 | 342.39 K | $33.69 M | 17.23% | 1.04% |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 08/12/2025 | 338.36 K | $33.29 M | 3.07% | 1.03% |
| BALYASNY ASSET MANAGEMENT L.P. | 08/14/2025 | 320.00 K | $31.48 M | 0.00% | 0.97% |
| SAND GROVE CAPITAL MANAGEMENT LLP | 08/14/2025 | 308.25 K | $30.33 M | 57.53% | 0.94% |
| LMR PARTNERS LLP | 08/14/2025 | 283.10 K | $27.85 M | 0.00% | 0.86% |
| LMR PARTNERS LLP | 08/14/2025 | 259.40 K | $25.52 M | 1.07% | 0.79% |
| MAN GROUP PLC | 08/14/2025 | 248.40 K | $24.44 M | 93.46% | 0.76% |
| HUDSON BAY CAPITAL MANAGEMENT LP | 08/18/2025 | 225.00 K | $22.14 M | 100.00% | 0.69% |
| GABELLI & CO INVESTMENT ADVISERS, INC. | 08/13/2025 | 224.44 K | $22.08 M | 13.64% | 0.68% |
| CENTIVA CAPITAL, LP | 08/13/2025 | 204.30 K | $20.10 M | 172.40% | 0.62% |
| GABELLI FUNDS LLC | 08/13/2025 | 201.90 K | $19.87 M | 7.22% | 0.61% |
| SONA ASSET MANAGEMENT (US) LLC | 08/14/2025 | 200.00 K | $19.68 M | 100.00% | 0.61% |
| HUDSON BAY CAPITAL MANAGEMENT LP | 08/18/2025 | 197.13 K | $19.40 M | 100.00% | 0.60% |
| MORGAN STANLEY | 08/15/2025 | 188.39 K | $18.54 B | -2.86% | 0.57% |
| ROYAL BANK OF CANADA | 08/14/2025 | 187.63 K | $18.46 M | 23.47% | 0.57% |
| MARSHALL WACE, LLP | 08/13/2025 | 186.11 K | $18.31 M | -2.57% | 0.57% |
| 08/14/2025 | 174.28 K | $17.15 M | 51.55% | 0.53% | |
| QUANTINNO CAPITAL MANAGEMENT LP | 08/14/2025 | 164.33 K | $16.17 M | 86.22% | 0.50% |
| AMUNDI | 08/13/2025 | 157.45 K | $15.11 M | -18.35% | 0.48% |
| WESTCHESTER CAPITAL MANAGEMENT, LLC | 08/14/2025 | 154.58 K | $15.21 M | 11.42% | 0.47% |
| 08/15/2025 | 154.32 K | $15.18 M | 0.21% | 0.47% | |
| BANK OF NOVA SCOTIA | 08/13/2025 | 136.00 K | $13.38 M | -4.23% | 0.41% |
| CENTIVA CAPITAL, LP | 08/13/2025 | 135.92 K | $13.37 M | 97.92% | 0.41% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 08/14/2025 | 103.23 K | $10.16 M | -77.07% | 0.31% |
| ING GROEP NV | 08/06/2025 | 98.00 K | $9.64 M | 58.06% | 0.30% |
| STATE OF WISCONSIN INVESTMENT BOARD | 08/14/2025 | 97.81 K | $9.62 M | -23.85% | 0.30% |
| NATIONAL BANK OF CANADA /FI/ | 08/18/2025 | 97.05 K | $9.55 M | 26.89% | 0.30% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 08/14/2025 | 90.36 K | $8.89 M | 69.26% | 0.28% |
| FORT BAKER CAPITAL MANAGEMENT LP | 08/14/2025 | 87.80 K | $8.64 M | 0.00% | 0.27% |
| POLAR ASSET MANAGEMENT PARTNERS INC. | 08/14/2025 | 85.00 K | $8.36 M | 0.00% | 0.26% |
| DARK FOREST CAPITAL MANAGEMENT LP | 08/14/2025 | 83.11 K | $8.18 M | 965.25% | 0.25% |
| HARVEST MANAGEMENT LLC | 08/14/2025 | 80.60 K | $7.93 M | 100.00% | 0.25% |
| HARVEST MANAGEMENT LLC | 08/14/2025 | 72.76 K | $7.16 M | 440.50% | 0.22% |
| MAN GROUP PLC | 08/14/2025 | 69.20 K | $6.81 M | 100.00% | 0.21% |
| 08/12/2025 | 63.27 K | $6.22 M | -11.68% | 0.19% |
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Amedisys, Inc. institutional Ownership - FAQ's
During the previous two years, 379 institutional investors and hedge funds held shares of Amedisys, Inc.. The most heavily invested institutionals were:
BlackRock, Inc.: 3.35 M
Pentwater Capital Management LP: 1.72 M
FIL Ltd: 1.31 M
ALPINE ASSOCIATES MANAGEMENT INC.: 1.1 M
TIG Advisors, LLC: 856,753
Qube Research & Technologies Ltd: 790,548
93.53% of Amedisys, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 36.75 M shares in the last 24 months. This purchase volume represents approximately $3.71 B in transactions.