| 0.01% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2.5M | $364.6M | -2.2% | 4.051% | 0.02% |
| 5 | DIMENSIONAL FUND ADVISORS LP | 2.2M | $328.7M | +24.1% | 3.652% | 0.06% |
| 6 | STATE STREET CORP | 2.1M | $312.6M | -18.5% | 3.473% | 0.00% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 2.0M | $293.2M | +1.3% | 3.261% | 0.02% |
| 8 | PZENA INVESTMENT MANAGEMENT LLC | 2.0M | $292.8M | +3.0% | 3.253% | 0.86% |
| 9 | Invesco Ltd. | 2.0M | $290.1M | +22.8% | 3.223% | 0.02% |
| 10 | FMR LLC | 1.4M | $210.7M | +7.8% | 2.340% | 0.01% |
| 11 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.4M | $210.5M | +15.4% | 2.339% | 0.09% |
| 12 | LOS ANGELES CAPITAL MANAGEMENT LLC | 1.1M | $158.8M | +60.7% | 1.764% | 0.58% |
| 13 | AMERICAN CENTURY COMPANIES INC | 945K | $140.5M | +13.3% | 1.560% | 0.06% |
| 14 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 906K | $135.5M | +1.8% | 1.497% | 0.04% |
| 15 | NORGES BANK | 888K | $132.1M | — | 1.468% | 0.01% |
| 16 | MORGAN STANLEY | 750K | $111.5M | +21.4% | 1.238% | 0.01% |
| 17 | GOLDMAN SACHS GROUP INC | 602K | $89.5M | -54.8% | 0.994% | 0.01% |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 575K | $85.5M | -1.1% | 0.950% | 0.01% |
| 19 | CANADA PENSION PLAN INVESTMENT BOARD | 563K | $83.7M | +6019.9% | 0.930% | 0.05% |
| 20 | AQR CAPITAL MANAGEMENT LLC | 523K | $76.9M | -10.6% | 0.864% | 0.03% |
| 21 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 511K | $75.9M | +115.2% | 0.843% | 0.22% |
| 22 | NORTHERN TRUST CORP | 451K | $67.0M | -14.7% | 0.745% | 0.01% |
| 23 | Invenomic Capital Management LP | 427K | $63.5M | +130.8% | 0.706% | 3.79% |
| 24 | MILLENNIUM MANAGEMENT LLC | 417K | $62.1M | -39.3% | 0.690% | 0.02% |
| 25 | Qube Research & Technologies Ltd | 397K | $59.1M | — | 0.656% | 0.05% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in UHS — a direct measure of their conviction.
| 85.37% |
| +3.04 pp |
| $9.67B |
| +9.0% |
| Q4 2024 | 585 | 2.5% | 82.33% | 1.80 pp | $8.88B | 19% |
| Q3 2024 | 600 | — | 84.13% | — | $10.96B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
62 institutions opened new positions in UHS during Q2 2026, while 120 fully exited. 123 added to existing positions and 391 trimmed.
UHS institutional ownership rose by 1.92 percentage points quarter-over-quarter, with a net change of -55 holders.
The top 10 institutions account for 51.5% of all reported 13F value in UHS, and the top 25 account for 72.1%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.