Who holds ticker verified against the SEC company list on 2026-09-10 — a reviewed name-and-class mapping row, never an inferred symbol. how tickers are mapped ↗

UNIVERSAL DISPLAY CORP · common stock (filed as COM) · Q1 2026 · 2 members disclosed OLED ↗
13F filers reporting this class for the quarter ended 2026-03-31
364
sum of the reported values across every holder; undisclosed values are left out, never counted as zero
$3.0B
holders whose share count rose or who opened the position (new + add), by shares
187
holders absent this quarter after holding last quarter — inferred from absence, not a sale record
75
FILING WINDOW OPEN
Q3 2026 filings are due by 2026-11-16 — figures for that quarter will change; missing filers are not zeros.

Holders — quarter ended 2026-03-31

by reported value · Δ shares vs 2025-12-31Holders rank by reported value. The change kind — new, add, trim or exit — is read from the share count against the prior quarter, never from the reported value.
13F holders of OLED ranked by reported value, 1–25 of 447 holders
#FilerReported valueSharesΔ sharesChange
1BlackRock, Inc.$393M4,289,901+163,518ADD
2VANGUARD PORTFOLIO MANAGEMENT LLC$268M2,922,053—NO PRIOR
3PRIMECAP MANAGEMENT CO/CA/$200M2,187,428−8,900TRIM
4VANGUARD CAPITAL MANAGEMENT LLC$181M1,978,739—NO PRIOR
5STATE STREET CORP$166M1,814,298+119,519ADD
6ALLIANCEBERNSTEIN L.P.$125M1,071,664+1,020,118ADD
7GEODE CAPITAL MANAGEMENT, LLC$115M1,249,053+139,976ADD
8FIRST TRUST ADVISORS LP$89.5M976,423+169,969ADD
9DIMENSIONAL FUND ADVISORS LP$69.4M757,166+30,661ADD
10BROWN ADVISORY INC$59.4M648,267+28,996ADD
11WELLS FARGO & COMPANY/MN$54.8M598,278+66,763ADD
12UBS Group AG$54.8M597,930−48,857TRIM
13Copeland Capital Management, LLC$53.3M581,776+78,077ADD
14XXEC, Inc.$45.6M386,937+321,276ADD
15Amundi$42.1M459,316+161,069ADD
16CHARLES SCHWAB INVESTMENT MANAGEMENT INC$38.2M416,949+22,884ADD
17MORGAN STANLEY$37.8M411,858+20,539ADD
18NORTHERN TRUST CORP$35.6M388,390−23TRIM
19RAYMOND JAMES FINANCIAL INC$34.1M371,889+6,216ADD
20VOLORIDGE INVESTMENT MANAGEMENT, LLC$32.2M351,411+183,950ADD
21Bank of New York Mellon Corp$31.8M346,802+992ADD
22CITADEL ADVISORS LLC$27.7M302,511+118,315ADD
23ENVESTNET ASSET MANAGEMENT INC$26.6M289,743−1,227TRIM
24VANGUARD FIDUCIARY TRUST CO$25.3M276,225—NO PRIOR
25SEGALL BRYANT & HAMILL, LLC$24.6M268,760−29,126TRIM
Show all 447 holders
Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Congress ↔ notable managers · OLED

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Use of congressional disclosure reports for commercial purposes, credit decisions or solicitation is restricted by 5 U.S.C. §13107(c).

Notable managers · quarter ended 2026-03-31

Adding
1 Caxton Associates $4.0M held
Trimming
1 Gotham Asset Management $2.4M held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · UNIVERSAL DISPLAY CORP

Merged timeline of congressional filings and notable-manager moves on OLED
DateWhoChangeSize
2026-05-15Gotham Asset Management 13FTRIM−31,207 sh
2026-05-14Caxton Associates 13FADD+24,977 sh

2 newest, by filing date · 13F rows are quarter-end snapshots, not trades

A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗

13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.

Positions are quarter-end snapshots filed up to 45 days late — not current holdings: a position may have changed or closed since the quarter ended.

Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars; each record notes its original unit.

Affiliated managers may report the same position, so one position can appear under more than one filer.

Positions under confidential treatment may be omitted until a later amendment discloses them.

These are disclosures, not investment advice.