| 0.01% |
| 4 | FULLER & THALER ASSET MANAGEMENT, INC. | 7.5M | $156.2M | +4.6% | 4.745% | 0.43% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 7.1M | $148.1M | +0.7% | 4.498% | 0.00% |
| 6 | Durable Capital Partners LP | 6.2M | $129.3M | -31.4% | 3.925% | 1.26% |
| 7 | STATE STREET CORP | 6.1M | $128.8M | +4.5% | 3.910% | 0.00% |
| 8 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 6.0M | $125.4M | +41.2% | 3.808% | 0.06% |
| 9 | DIMENSIONAL FUND ADVISORS LP | 5.4M | $114.3M | +40.6% | 3.470% | 0.02% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 4.5M | $93.7M | +5.2% | 2.845% | 0.00% |
| 11 | CITADEL ADVISORS LLC | 2.7M | $56.2M | -39.8% | 1.707% | 0.00% |
| 12 | MILLENNIUM MANAGEMENT LLC | 2.6M | $54.9M | +53.1% | 1.668% | 0.02% |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.5M | $51.7M | -1.0% | 1.569% | 0.01% |
| 14 | BANK OF AMERICA CORP /DE/ | 2.3M | $47.5M | +16.6% | 1.444% | 0.00% |
| 15 | MORGAN STANLEY | 2.2M | $47.0M | -20.4% | 1.427% | 0.00% |
| 16 | GOLDMAN SACHS GROUP INC | 2.2M | $45.4M | +57.6% | 1.379% | 0.00% |
| 17 | Sumitomo Mitsui Trust Group, Inc. | 2.1M | $44.7M | -18.3% | 1.358% | 0.03% |
| 18 | NORTHERN TRUST CORP | 2.0M | $41.1M | +0.9% | 1.249% | 0.00% |
| 19 | Boston Partners | 2.0M | $41.0M | -19.7% | 1.243% | 0.04% |
| 20 | Nuveen, LLC | 1.9M | $40.7M | +19.6% | 1.235% | 0.01% |
| 21 | Swedbank AB | 1.9M | $39.7M | +9.6% | 1.205% | 0.03% |
| 22 | FMR LLC | 1.8M | $38.1M | -71.7% | 1.159% | 0.00% |
| 23 | Point72 Asset Management, L.P. | 1.8M | $37.8M | +219.9% | 1.146% | 0.04% |
| 24 | NORGES BANK | 1.7M | $35.1M | — | 1.065% | 0.00% |
| 25 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 1.6M | $34.3M | -9.5% | 1.040% | 0.01% |
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 OPCH — a direct measure of their conviction.
| 90.24% |
| 3.09 pp |
| $5.23B |
| +43% |
| Q4 2024 | 333 | +1.2% | 93.33% | 1.47 pp | $3.65B | 26% |
| Q3 2024 | 329 | — | 94.80% | — | $4.91B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
70 institutions opened new positions in OPCH during Q2 2026, while 69 fully exited. 85 added to existing positions and 211 trimmed.
OPCH institutional ownership rose by 0.41 percentage points quarter-over-quarter, with a net change of +5 holders.
The top 10 institutions account for 54.7% of all reported 13F value in OPCH, and the top 25 account for 74.8%.
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.