Twin Tree Management’s Universal Display OLED Stock Holding History

Twin Tree Management’s Portfolio OLED Stock Details OLED Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q1	–	Sell	-10,600	Closed	-$2.44M	–	1539
2020 Q4	$2.44M	Sell	10,600 -13,800	-57%	-$2.95M	0.01%	804
2020 Q3	$4.41M	Buy	+24,400	New	+$4.17M	0.02%	606
2019 Q3	–	Sell	-29,800	Closed	-$5.6M	–	1433
2019 Q2	$5.6M	Sell	29,800 -16,700	-36%	-$2.78M	0.03%	433
2019 Q1	$7.11M	Buy	+46,500	New	+$5.75M	0.04%	369
2018 Q3	–	Sell	-30,100	Closed	-$2.59M	–	1237
2018 Q2	$2.59M	Sell	30,100 -8,400	-22%	-$801K	0.02%	581
2018 Q1	$3.89M	Buy	38,500 +24,000	+166%	+$3.61M	0.03%	391
2017 Q4	$2.5M	Sell	14,500 -72,300	-83%	-$11.5M	0.02%	550
2017 Q3	$11.2M	Buy	86,800 +3,600	+4%	+$436K	0.09%	216
2017 Q2	$9.09M	Buy	+83,200	New	+$8.76M	0.07%	255

Other funds holding OLED

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Twin Tree Management's OLED Position: Q1 2025 in Review

Twin Tree Management sold out of Universal Display (OLED) in Q1 2025, closing a stake of 127 shares — an estimated $18.6K sold.

Twin Tree Management first reported a position in OLED in Q2 2017 and held it in 25 quarters. The position peaked at $18M in Q1 2023. 479 funds tracked by Wall St. Rank hold OLED as of Q1 2025.

Twin Tree Management reported no remaining Universal Display position as of Q1 2025 after selling out during the quarter.
Twin Tree Management sold 127 Universal Display shares in Q1 2025, an estimated $18.6K.
Twin Tree Management first reported a position in Universal Display in Q2 2017 and held it in 25 quarters.
Twin Tree Management's Universal Display position peaked at $18M in Q1 2023.
479 funds tracked by Wall St. Rank held Universal Display as of Q1 2025.

Based on Twin Tree Management's 13F filing for Q1 2025, filed 15 May 2025.