Supply breakdown
Shares as of Oct 23, 2026| Category | Shares | % | Value | Status |
|---|---|---|---|---|
| Circulating | 45.02M | 100.0% | $3.90B | Estimated |
| Free float | - | - | - | Unavailable |
| Insider-held, unrestricted | - | - | - | Unavailable |
| Locked team funds | - | - | - | Unavailable |
| Other restricted (unlisted classes only) | - | - | - | Unavailable |
| Total outstanding | 45.02M | 100.0% | $3.90B | Verified |
| Ownership views (overlap the categories above, never added) | ||||
| Institutional holdings (13F) | 43.79M | 97.3% | $3.79B | Estimated |
| Insider-held, all (Forms 3, 4, 5) | - | - | - | Unavailable |
Institutional and insider holdings can include both tradable and locked shares, so they are shown for reference and never added to the total. Check: no class has more shares deducted than it has outstanding, and the review found no shares that may be counted twice: reconciles.
Valuation
- Traditional$3.90B
- Fully diluted$3.90B
- Circulating$3.90B
- Free float-
- Locked team value$0
- Other restricted value$0
Locked and restricted shares
Not reviewed yet.
Institutional holders
13F, quarter ended Jun 30, 2026| Holder | Shares | % of total |
|---|---|---|
| BlackRock, Inc. | 4.32M | 9.59% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.97M | 6.60% |
| STATE STREET CORP | 2.20M | 4.88% |
| PRIMECAP MANAGEMENT CO/CA/ | 2.20M | 4.88% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 2.17M | 4.81% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.99M | 4.41% |
| FIRST TRUST ADVISORS LP | 1.47M | 3.27% |
| MARSHALL WACE, LLP | 1.34M | 2.98% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.29M | 2.87% |
| ALLIANCEBERNSTEIN L.P. | 1.17M | 2.61% |
Sum of long share positions in Form 13F reports for the quarter. 13F covers managers with over $100M in US equities; some positions are reported by more than one filer.
Insiders
Forms 3, 4 and 5Form 4 aggregation pending
Share classes
| Class | Listing | Shares outstanding | As of |
|---|---|---|---|
| Common stock | OLED on Nasdaq | 45,023,810 | Oct 23, 2026 |
Notes and sources
- UNIVERSAL DISPLAY CORP \PA\ 10-Q for period ended 2026-09-30, Cover page (0001193125-26-436148)
- SEC public float (non-affiliates): the 10-K cover data for Jun 30, 2025 reports $6.79T, about 1,742 times the traditional market cap. That looks like a units error in the filing, so FloatCap does not use it.