Institutional Holders (2026 Q1)
612 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ACM. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | HENNESSY ADVISORS INC | 0.88% | 285,700 | $24.2M |
| 2 | CENTRAL BANK & TRUST CO | 0.81% | 60,428 | $5.1M |
| 3 | NIA IMPACT ADVISORS, LLC | 0.76% | 20,078 | $1.7M |
| 4 | Robeco Schweiz AG | 0.67% | 371,937 | $31.5M |
| 5 | Ninety One North America, Inc. | 0.52% | 137,018 | $11.6M |
| 6 | Matisse Capital | 0.46% | 12,611 | $1.1M |
| 7 | Jackson Creek Investment Advisors LLC | 0.39% | 15,620 | $1K |
| 8 | FLPUTNAM INVESTMENT MANAGEMENT CO | 0.38% | 302,038 | $25.6M |
| 9 | J2 Capital Management Inc | 0.36% | 6,186 | $525K |
| 10 | Guinness Atkinson Asset Management Inc | 0.35% | 8,259 | $701K |
| 11 | Linden Thomas Advisory Services, LLC | 0.34% | 41,001 | $3.5M |
| 12 | PRINCETON CAPITAL MANAGEMENT LLC | 0.31% | 13,484 | $1.1M |
| 13 | LECAP ASSET MANAGEMENT LTD | 0.31% | 9,593 | $814K |
| 14 | Vest Financial, LLC | 0.29% | 288,239 | $24.4M |
| 15 | Oak Thistle LLC | 0.26% | 31,723 | $2.7M |
| 16 | Haven Private, LLC | 0.26% | 7,067 | $599K |
| 17 | LEUTHOLD GROUP, LLC | 0.26% | 28,389 | $2.4M |
| 18 | NAVELLIER & ASSOCIATES INC | 0.26% | 28,935 | $2.5M |
| 19 | ASAHI LIFE ASSET MANAGEMENT CO., LTD. | 0.20% | 3,574 | $303K |
| 20 | Pictet Asset Management Holding SA | 0.19% | 2,128,362 | $180.5M |
| 21 | Ninety One UK Ltd | 0.19% | 962,363 | $81.6M |
| 22 | Guinness Asset Management LTD | 0.18% | 122,594 | $10.4M |
| 23 | SIGNATURE ESTATE & INVESTMENT ADVISORS LLC | 0.18% | 103,687 | $8.8M |
| 24 | PFA Pension, Forsikringsaktieselskab | 0.18% | 697,347 | $59.1M |
| 25 | Great Lakes Retirement, Inc. | 0.17% | 19,010 | $1.6M |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|