Ariel Investments 13F portfolio
Latest 13F filing: 2026-08-14. Reported holdings: 106, total reported value $10.0B. Data straight from SEC EDGAR.
New positions
| Stock | Value | Shares | Change |
|---|---|---|---|
| Haemonetics CORP MASS | $155M | 2,060,966.0 | +100% |
| PPL CORP | $49M | 1,349,987.0 | +100% |
| Dynatrace INC | $35M | 788,488.0 | +100% |
| Houlihan Lokey INC | $33M | 244,520.0 | +100% |
| Capital ONE FINL CORP | $22M | 108,339.0 | +100% |
| Fedex FGHT HLDG CO INC | $7M | 47,734.0 | +100% |
| Vanguard Tax-managed FDS | $5M | 75,980.0 | +100% |
| Ishares TR | $217K | 895.0 | +100% |
Additions
| Stock | Value | Shares | Change |
|---|---|---|---|
| Charles RIV LABS INTL INC | $342M | 1,506,185.0 | +4% |
| Jones LANG Lasalle INC | $329M | 1,060,265.0 | +4% |
| Norwegian Cruise LINE Hldgs | $326M | 15,430,947.0 | +5% |
| Middleby CORP | $283M | 1,644,006.0 | +4% |
| Zebra Technologies Corporati | $243M | 922,998.0 | +19% |
| BIO RAD LABS INC | $240M | 816,751.0 | +4% |
| Prestige Consmr Healthcare I | $230M | 4,868,711.0 | +14% |
| Mattel INC | $214M | 15,415,955.0 | +14% |
| Mohawk INDS INC | $213M | 1,756,773.0 | +1% |
| Manchester UTD PLC NEW | $212M | 9,258,276.0 | +2% |
Exits
| Stock | Value | Shares | Change |
|---|---|---|---|
| Paramount Skydance CORP | $0K | 0 | -100% |
| Molson Coors Beverage CO | $0K | 0 | -100% |
| Hackett Group INC | $0K | 0 | -100% |
| Stanley Black & Decker INC | $0K | 0 | -100% |
| Microsoft CORP | $0K | 0 | -100% |
| Intercorp FINL SVCS INC | $0K | 0 | -100% |
| Credicorp LTD | $0K | 0 | -100% |
| Vanguard STAR FDS | $0K | 0 | -100% |
Trims
| Stock | Value | Shares | Change |
|---|---|---|---|
| Madison Square Garden Entmt | $429M | 5,302,754.0 | -13% |
| Onespaworld Holdings Limited | $420M | 14,888,182.0 | -4% |
| Affiliated Managers Group | $338M | 999,676.0 | -6% |
| Generac Hldgs INC | $292M | 997,951.0 | -23% |
| Sphere Entertainment CO | $288M | 1,665,326.0 | -32% |
| Madison Square GRDN SPRT COR | $265M | 658,551.0 | -8% |
| Envista Holdings Corporation | $259M | 9,818,177.0 | -10% |
| Lazard INC | $241M | 5,755,404.0 | -1% |
| BOK FINL CORP | $226M | 1,627,416.0 | -1% |
| First Amern FINL CORP | $222M | 3,229,706.0 | -16% |
How to read this filing
A 13F is a snapshot of what a manager held on the last day of the quarter, filed up to 45 days later. So the positions above describe where Ariel Investments stood at the close of the reporting period, not where it stands today. New positions are usually the most informative line: an addition can be a rebalance, but a first-time stake is a decision to enter.
This filing lists 106 reported holdings worth $10.0B, filed 2026-08-14. Every row is parsed straight from the SEC EDGAR document; we do not estimate, fill gaps or model anything.
What a 13F leaves out
A 13F is deliberately narrow, and the gaps matter more than most summaries admit. It covers long positions in US-listed equities and some options, which means short positions, cash, bonds, commodities and non-US listings are simply absent. A fund that looks concentrated here can be hedged in ways the form never captures.
Managers can also request confidential treatment for sensitive positions, so a filing is not always the complete book. And because the 45-day lag applies to everyone, a widely held name is evidence of what a group of managers believed a quarter ago, and that is why we rank on breadth of ownership across funds rather than on any single filing.
Funds with overlapping positions
Two managers in the same names say more together than either does alone - that is exactly what the consensus ranking is built on.
DataSignals Lab publishes data and research. Informational only, not investment advice, not an offer or solicitation. Every figure links back to the official filing so you can verify it yourself.