Twin Tree Management’s Lockheed Martin LMT Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.54M	Sell	4,200 -28,900	-87%	-$17.8M	0.05%	402
2025 Q4	$16M	Buy	33,100 +4,100	+14%	+$1.96M	0.14%	173
2025 Q3	$14.5M	Sell	29,000 -26,800	-48%	-$12.2M	0.06%	375
2025 Q2	$25.8M	Sell	55,800 -800	-1%	-$374K	0.05%	390
2025 Q1	$25.3M	Buy	56,600 +100	+0.2%	+$46K	0.05%	353
2024 Q4	$27.5M	Buy	56,500 +7,700	+16%	+$4.2M	0.05%	354
2024 Q3	$28.5M	Buy	48,800 +33,200	+213%	+$17.8M	0.06%	308
2024 Q2	$7.29M	Sell	15,600 -26,000	-63%	-$12M	0.02%	656
2024 Q1	$18.9M	Sell	41,600 -73,500	-64%	-$32.2M	0.04%	424
2023 Q4	$52.2M	Sell	115,100 -40,400	-26%	-$17.9M	0.1%	193
2023 Q3	$63.6M	Buy	155,500 +147,500	+1,844%	+$65.4M	0.14%	136
2023 Q2	$3.68M	Sell	8,000 -66,300	-89%	-$30.8M	0.01%	826
2023 Q1	$35.1M	Sell	74,300 -131,500	-64%	-$61.7M	0.07%	258
2022 Q4	$100M	Buy	205,800 +127,700	+164%	+$59.3M	0.22%	70
2022 Q3	$30.2M	Buy	+78,100	New	+$32.6M	0.06%	284
2022 Q2	–	Sell	-13,800	Closed	-$6.09M	–	1703
2022 Q1	$6.09M	Buy	+13,800	New	+$5.59M	0.01%	857
2021 Q3	–	Sell	-55,500	Closed	-$21M	–	1689
2021 Q2	$21M	Sell	55,500 -32,600	-37%	-$12.5M	0.06%	324
2021 Q1	$32.6M	Buy	+88,100	New	+$30.2M	0.12%	179
2020 Q3	–	Sell	-55,000	Closed	-$20.1M	–	1450
2020 Q2	$20.1M	Buy	55,000 +9,700	+21%	+$3.66M	0.08%	276
2020 Q1	$15.4M	Sell	45,300 -68,200	-60%	-$26.8M	0.07%	228
2019 Q4	$44.2M	Buy	113,500 +23,600	+26%	+$9.06M	0.15%	107
2019 Q3	$35.1M	Buy	89,900 +70,600	+366%	+$26.6M	0.14%	118
2019 Q2	$7.02M	Hold	19,300	–	–	0.03%	373
2019 Q1	$5.79M	Buy	19,300 +1,400	+8%	+$411K	0.03%	403
2018 Q4	$4.69M	Hold	17,900	–	–	0.03%	513
2018 Q3	$6.19M	Buy	17,900 +5,600	+46%	+$1.81M	0.04%	345
2018 Q2	$3.63M	Buy	+12,300	New	+$3.97M	0.02%	504
2016 Q4	–	Sell	-6,400	Closed	-$1.53M	–	1279
2016 Q3	$1.53M	Sell	6,400 -3,900	-38%	-$976K	0.02%	557
2016 Q2	$2.56M	Buy	10,300 +2,600	+34%	+$613K	0.04%	417
2016 Q1	$1.71M	Buy	7,700 +1,600	+26%	+$344K	0.03%	452
2015 Q4	$1.32M	Buy	+6,100	New	+$1.32M	0.03%	552
2015 Q1	–	Sell	-2,800	Closed	-$539K	–	1237
2014 Q4	$539K	Sell	2,800 -4,600	-62%	-$854K	0.02%	761
2014 Q3	$1.35M	Buy	+7,400	New	+$1.26M	0.04%	491
2013 Q4	–	Sell	-5,100	Closed	-$651K	–	978
2013 Q3	$651K	Buy	5,100 +500	+11%	+$60.7K	0.02%	551
2013 Q2	$499K	Buy	+4,600	New	+$470K	0.02%	601

Other funds holding LMT

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

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

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

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

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

Twin Tree Management sold out of Lockheed Martin (LMT) in Q1 2026, closing a stake of 36,603 shares — an estimated $22.5M sold.

Twin Tree Management first reported a position in LMT in Q4 2013 and held it in 26 quarters. The position peaked at $44M in Q1 2022. 2,908 funds tracked by Wall St. Rank hold LMT as of Q1 2026.

Twin Tree Management reported no remaining Lockheed Martin position as of Q1 2026 after selling out during the quarter.
Twin Tree Management sold 36,603 Lockheed Martin shares in Q1 2026, an estimated $22.5M.
Twin Tree Management first reported a position in Lockheed Martin in Q4 2013 and held it in 26 quarters.
Twin Tree Management's Lockheed Martin position peaked at $44M in Q1 2022.
2,908 funds tracked by Wall St. Rank held Lockheed Martin as of Q1 2026.

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