Twin Tree Management’s United Airlines UAL Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-46,100	Closed	-$5.15M	–	1739
2025 Q4	$5.15M	Buy	46,100 +19,700	+75%	+$1.99M	0.05%	499
2025 Q3	$2.55M	Buy	+26,400	New	+$2.54M	0.01%	975
2024 Q4	–	Sell	-367,300	Closed	-$21M	–	1920
2024 Q3	$21M	Buy	+367,300	New	+$17M	0.04%	397
2024 Q1	–	Sell	-444,100	Closed	-$18.3M	–	1620
2023 Q4	$18.3M	Sell	444,100 -92,300	-17%	-$3.63M	0.04%	501
2023 Q3	$22.7M	Sell	536,400 -883,900	-62%	-$44.7M	0.05%	324
2023 Q2	$77.9M	Sell	1,420,300 -468,100	-25%	-$22.1M	0.12%	136
2023 Q1	$83.6M	Buy	1,888,400 +966,700	+105%	+$46.3M	0.16%	96
2022 Q4	$34.7M	Buy	921,700 +29,200	+3%	+$1.19M	0.08%	243
2022 Q3	$29M	Buy	892,500 +178,400	+25%	+$6.64M	0.06%	295
2022 Q2	$25.3M	Buy	714,100 +403,100	+130%	+$17.7M	0.04%	342
2022 Q1	$14.4M	Buy	311,000 +193,900	+166%	+$8.41M	0.02%	585
2021 Q4	$5.13M	Buy	117,100 +36,500	+45%	+$1.69M	0.01%	831
2021 Q3	$3.83M	Buy	80,600 +74,900	+1,314%	+$3.53M	0.01%	869
2021 Q2	$298K	Sell	5,700 -206,000	-97%	-$11.4M	﹤0.01%	1157
2021 Q1	$12.2M	Sell	211,700 -206,600	-49%	-$10.1M	0.05%	401
2020 Q4	$18.1M	Buy	418,300 +108,200	+35%	+$4.38M	0.07%	290
2020 Q3	$10.8M	Buy	310,100 +62,900	+25%	+$2.18M	0.04%	411
2020 Q2	$8.56M	Buy	+247,200	New	+$7.41M	0.03%	504
2019 Q3	–	Sell	-13,500	Closed	-$1.18M	–	1524
2019 Q2	$1.18M	Buy	+13,500	New	+$1.14M	0.01%	763
2019 Q1	–	Sell	-152,900	Closed	-$12.8M	–	1616
2018 Q4	$12.8M	Sell	152,900 -87,600	-36%	-$7.69M	0.08%	260
2018 Q3	$21.4M	Sell	240,500 -154,600	-39%	-$12.8M	0.15%	129
2018 Q2	$27.6M	Buy	395,100 +336,100	+570%	+$23.4M	0.17%	109
2018 Q1	$4.1M	Buy	+59,000	New	+$4.08M	0.03%	381
2017 Q1	–	Sell	-34,200	Closed	-$2.49M	–	1268
2016 Q4	$2.49M	Sell	34,200 -60,000	-64%	-$3.82M	0.02%	575
2016 Q3	$4.94M	Buy	94,200 +77,600	+467%	+$3.73M	0.06%	284
2016 Q2	$681K	Sell	16,600 -57,700	-78%	-$2.73M	0.01%	757
2016 Q1	$4.45M	Sell	74,300 -143,700	-66%	-$7.63M	0.08%	244
2015 Q4	$12.5M	Buy	218,000 +126,100	+137%	+$7.28M	0.25%	67
2015 Q3	$4.88M	Buy	+91,900	New	+$5.18M	0.13%	145
2015 Q2	–	Sell	-25,800	Closed	-$1.74M	–	1459
2015 Q1	$1.74M	Buy	25,800 +18,900	+274%	+$1.28M	0.04%	429
2014 Q4	$462K	Sell	6,900 -13,100	-66%	-$726K	0.01%	782
2014 Q3	$936K	Sell	20,000 -25,200	-56%	-$1.17M	0.02%	581
2014 Q2	$1.86M	Buy	45,200 +25,800	+133%	+$1.11M	0.04%	427
2014 Q1	$866K	Sell	19,400 -8,800	-31%	-$396K	0.02%	647
2013 Q4	$1.07M	Sell	28,200 -37,900	-57%	-$1.33M	0.03%	578
2013 Q3	$2.03M	Buy	66,100 +14,700	+29%	+$473K	0.07%	317
2013 Q2	$1.61M	Buy	+51,400	New	+$1.64M	0.06%	353

Other funds holding UAL

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Sanders Capital West Palm Beach, Florida $83.9B AUM 37.89% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

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

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Twin Tree Management's UAL Position: Q1 2026 in Review

Twin Tree Management opened a new position in United Airlines (UAL) in Q1 2026: 3,905 shares worth $360K. The stake represents 0.01% of the portfolio and ranks #999 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in UAL as recently as Q3 2025.

Twin Tree Management first reported a position in UAL in Q3 2013 and has held it in 36 quarters since. The position peaked at $25.5M in Q2 2022. 971 funds tracked by Wall St. Rank hold UAL as of Q1 2026.

Twin Tree Management held 3,905 shares of United Airlines worth $360K as of Q1 2026.
United Airlines was a new Twin Tree Management position in Q1 2026.
United Airlines made up 0.01% of Twin Tree Management's portfolio in Q1 2026, its #999 holding.
Twin Tree Management first reported a position in United Airlines in Q3 2013 and has held it in 36 quarters since.
Twin Tree Management's United Airlines position peaked at $25.5M in Q2 2022.
971 funds tracked by Wall St. Rank held United Airlines as of Q1 2026.

Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.