Institutional Holders (2026 Q1)
122 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ALH. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | BDT CAPITAL PARTNERS, LLC | 83.15% | 140,751,696 | $2.92B |
| 2 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 0.58% | 9,456,854 | $196.1M |
| 3 | Zimmer Partners, LP | 0.57% | 1,145,003 | $23.7M |
| 4 | Burkehill Global Management, LP | 0.46% | 450,000 | $9.3M |
| 5 | SEVEN GRAND MANAGERS, LLC | 0.42% | 300,000 | $6.2M |
| 6 | Ghisallo Capital Management LLC | 0.34% | 600,000 | $12.4M |
| 7 | Hound Partners, LLC | 0.22% | 85,000 | $1.8M |
| 8 | Chescapmanager LLC | 0.18% | 96,714 | $2.0M |
| 9 | Longaeva Partners L.P. | 0.17% | 218,876 | $4.5M |
| 10 | DISCOVERY CAPITAL MANAGEMENT, LLC / CT | 0.16% | 150,000 | $3.1M |
| 11 | READYSTATE ASSET MANAGEMENT LP | 0.14% | 148,710 | $3.1M |
| 12 | Diametric Capital, LP | 0.13% | 25,043 | $519K |
| 13 | DRIEHAUS CAPITAL MANAGEMENT LLC | 0.13% | 820,911 | $17.0M |
| 14 | Quantbot Technologies LP | 0.09% | 106,460 | $2.2M |
| 15 | Channing Capital Management, LLC | 0.07% | 138,071 | $2.9M |
| 16 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 0.07% | 2,045,200 | $42.4M |
| 17 | Select Equity Group, L.P. | 0.06% | 566,185 | $11.7M |
| 18 | Alberta Investment Management Corp | 0.06% | 468,000 | $9.7M |
| 19 | Alyeska Investment Group, L.P. | 0.04% | 750,000 | $15.6M |
| 20 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 0.04% | 1,223,775 | $25.4M |
| 21 | Capital International Investors | 0.04% | 7,302,367 | $151.5M |
| 22 | T. Rowe Price Investment Management, Inc. | 0.03% | 2,023,841 | $42K |
| 23 | Callan Family Office, LLC | 0.02% | 34,610 | $718K |
| 24 | Avior Wealth Management, LLC | 0.02% | 27,414 | $569K |
| 25 | Walleye Capital LLC | 0.01% | 157,697 | $3.3M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|