William Blair & Company’s Universal Display OLED Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-2,482
| Closed | -$356K | – | 1925 |
|
|
2025
Q3 | $356K | Sell |
2,482
-23
| -0.9% | -$3.34K | ﹤0.01% | 1245 |
|
|
2025
Q2 | $387K | Buy |
2,505
+122
| +5% | +$17.1K | ﹤0.01% | 1167 |
|
|
2025
Q1 | $332K | Sell |
2,383
-100
| -4% | -$14.9K | ﹤0.01% | 1218 |
|
|
2024
Q4 | $363K | Sell |
2,483
-21
| -0.8% | -$3.74K | ﹤0.01% | 1210 |
|
|
2024
Q3 | $526K | Sell |
2,504
-8
| -0.3% | -$1.62K | ﹤0.01% | 1100 |
|
|
2024
Q2 | $528K | Sell |
2,512
-30
| -1% | -$5.28K | ﹤0.01% | 1078 |
|
|
2024
Q1 | $428K | Sell |
2,542
-16
| -0.6% | -$2.78K | ﹤0.01% | 1126 |
|
|
2023
Q4 | $489K | Buy |
2,558
+28
| +1% | +$4.63K | ﹤0.01% | 1079 |
|
|
2023
Q3 | $397K | Hold |
2,530
| – | – | ﹤0.01% | 1123 |
|
|
2023
Q2 | $365K | Sell |
2,530
-250
| -9% | -$35.8K | ﹤0.01% | 1175 |
|
|
2023
Q1 | $431K | Sell |
2,780
-30
| -1% | -$4.03K | ﹤0.01% | 1098 |
|
|
2022
Q4 | $304K | Sell |
2,810
-331
| -11% | -$34.7K | ﹤0.01% | 1230 |
|
|
2022
Q3 | $296K | Sell |
3,141
-193
| -6% | -$21.4K | ﹤0.01% | 1237 |
|
|
2022
Q2 | $337K | Sell |
3,334
-276
| -8% | -$35.5K | ﹤0.01% | 1220 |
|
|
2022
Q1 | $603K | Sell |
3,610
-5
| -0.1% | -$776 | ﹤0.01% | 1087 |
|
|
2021
Q4 | $597K | Sell |
3,615
-275
| -7% | -$45.3K | ﹤0.01% | 1146 |
|
|
2021
Q3 | $665K | Sell |
3,890
-30
| -0.8% | -$6.21K | ﹤0.01% | 1060 |
|
|
2021
Q2 | $872K | Buy |
3,920
+435
| +12% | +$95.3K | ﹤0.01% | 960 |
|
|
2021
Q1 | $825K | Sell |
3,485
-25
| -0.7% | -$5.78K | ﹤0.01% | 961 |
|
|
2020
Q4 | $807K | Sell |
3,510
-50
| -1% | -$10.7K | ﹤0.01% | 935 |
|
|
2020
Q3 | $643K | Sell |
3,560
-74
| -2% | -$12.6K | ﹤0.01% | 901 |
|
|
2020
Q2 | $544K | Buy |
3,634
+30
| +0.8% | +$4.4K | ﹤0.01% | 915 |
|
|
2020
Q1 | $475K | Sell |
3,604
-310
| -8% | -$53.3K | ﹤0.01% | 888 |
|
|
2019
Q4 | $807K | Sell |
3,914
-100
| -2% | -$18.9K | ﹤0.01% | 839 |
|
|
2019
Q3 | $674K | Hold |
4,014
| – | – | ﹤0.01% | 856 |
|
|
2019
Q2 | $755K | Sell |
4,014
-225
| -5% | -$37.4K | ﹤0.01% | 843 |
|
|
2019
Q1 | $648K | Sell |
4,239
-575
| -12% | -$71.1K | ﹤0.01% | 872 |
|
|
2018
Q4 | $450K | Sell |
4,814
-67
| -1% | -$6.76K | ﹤0.01% | 942 |
|
|
2018
Q3 | $575K | Buy |
4,881
+1
| +0% | +$110 | ﹤0.01% | 917 |
|
|
2018
Q2 | $420K | Buy |
4,880
+300
| +7% | +$28.6K | ﹤0.01% | 1000 |
|
|
2018
Q1 | $463K | Sell |
4,580
-158
| -3% | -$23.8K | ﹤0.01% | 944 |
|
|
2017
Q4 | $818K | Hold |
4,738
| – | – | 0.01% | 801 |
|
|
2017
Q3 | $611K | Sell |
4,738
-900
| -16% | -$109K | ﹤0.01% | 865 |
|
|
2017
Q2 | $616K | Buy |
5,638
+150
| +3% | +$15.8K | ﹤0.01% | 911 |
|
|
2017
Q1 | $466K | Buy |
+5,488
| New | +$395K | ﹤0.01% | 922 |
|
Other funds holding OLED
GF
William Blair & Company's OLED Position: Q4 2025 in Review
William Blair & Company sold out of Universal Display (OLED) in Q4 2025, closing a stake of 2,482 shares — an estimated $356K sold.
William Blair & Company first reported a position in OLED in Q1 2017 and held it in 35 quarters. The position peaked at $872K in Q2 2021. 473 funds tracked by Wall St. Rank hold OLED as of Q4 2025.
- William Blair & Company reported no remaining Universal Display position as of Q4 2025 after selling out during the quarter.
- William Blair & Company sold 2,482 Universal Display shares in Q4 2025, an estimated $356K.
- William Blair & Company first reported a position in Universal Display in Q1 2017 and held it in 35 quarters.
- William Blair & Company's Universal Display position peaked at $872K in Q2 2021.
- 473 funds tracked by Wall St. Rank held Universal Display as of Q4 2025.
Based on William Blair & Company's 13F filing for Q4 2025, filed 17 Feb 2026.