Institutional Holders (2026 Q1)
2K + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ADI. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Lansdowne Partners (uk) LLP | 11.32% | 664,063 | $211.3M |
| 2 | Oaktop Capital Management II, L.P. | 11.07% | 466,196 | $148.3M |
| 3 | Manchester Global Management (UK) Ltd | 9.61% | 226,343 | $72.0M |
| 4 | Central Securities Corp | 9.19% | 350,000 | $111.3M |
| 5 | Mizuho Markets Cayman LP | 8.08% | 472,294 | $150.3M |
| 6 | Timucuan Asset Management Inc/Fl | 7.96% | 679,859 | $216.3M |
| 7 | First Pacific Advisors, LP | 7.68% | 1,723,135 | $548.2M |
| 8 | AGAVE CAPITAL MANAGEMENT Ltd | 7.42% | 150,000 | $46.1M |
| 9 | Varenne Capital Partners | 6.26% | 81,044 | $25.9M |
| 10 | Silverberg Bernstein Capital Management LLC | 6.22% | 35,509 | $11.3M |
| 11 | Ironvine Capital Partners, LLC | 6.16% | 176,210 | $56.1M |
| 12 | Palestra Capital Management LLC | 6.07% | 489,145 | $155.6M |
| 13 | CSU Producer Resources, Inc. | 5.84% | 6,400 | $2.0M |
| 14 | Talos Eurisko Asset Management LP | 5.10% | 93,817 | $29.8M |
| 15 | Phraction Management LLC | 5.05% | 76,630 | $24.4M |
| 16 | Dundas Partners LLP | 5.04% | 198,650 | $63.2M |
| 17 | Dudley & Shanley, INC. | 4.95% | 95,121 | $30.3M |
| 18 | Elefante Mark B | 4.74% | 27,108 | $8.6M |
| 19 | Tenere Capital LLC | 4.64% | 19,908 | $6.3M |
| 20 | Baker Chad R | 4.61% | 76,865 | $24.5M |
| 21 | Somerville Kurt F | 4.60% | 54,825 | $17.4M |
| 22 | Notis-McConarty Edward | 4.59% | 24,996 | $10.1M |
| 23 | Hidden Lake Asset Management LP | 4.57% | 47,500 | $15.1M |
| 24 | Delaney Dennis R | 4.55% | 40,394 | $12.9M |
| 25 | 3G Capital Partners LP | 4.52% | 40,000 | $12.7M |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|