Thompson Siegel & Walmsley’s Boeing BA Stock Holding History

Thompson Siegel & Walmsley’s Portfolio BA Stock Details BA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-938	Closed	-$204K	–	425
2025 Q4	$204K	Hold	938	–	–	﹤0.01%	398
2025 Q3	$202K	Buy	+938	New	+$211K	﹤0.01%	400
2024 Q1	–	Sell	-926	Closed	-$241K	–	371
2023 Q4	$241K	Hold	926	–	–	﹤0.01%	333
2023 Q3	$177K	Hold	926	–	–	﹤0.01%	351
2023 Q2	$196K	Sell	926 -114	-11%	-$23.7K	﹤0.01%	358
2023 Q1	$221K	Hold	1,040	–	–	﹤0.01%	355
2022 Q4	$198K	Hold	1,040	–	–	﹤0.01%	348
2022 Q3	$126K	Hold	1,040	–	–	﹤0.01%	373
2022 Q2	$142K	Sell	1,040 -693	-40%	-$102K	﹤0.01%	364
2022 Q1	$332K	Buy	1,733 +10	+0.6%	+$2.01K	﹤0.01%	340
2021 Q4	$347K	Hold	1,723	–	–	﹤0.01%	336
2021 Q3	$379K	Sell	1,723 -140	-8%	-$31.2K	0.01%	329
2021 Q2	$446K	Sell	1,863 -14	-0.7%	-$3.38K	0.01%	321
2021 Q1	$478K	Buy	1,877 +139	+8%	+$30.9K	0.01%	295
2020 Q4	$372K	Hold	1,738	–	–	0.01%	297
2020 Q3	$287K	Sell	1,738 -1	-0.1%	-$170	0.01%	302
2020 Q2	$319K	Buy	1,739 +46	+3%	+$7.07K	0.01%	297
2020 Q1	$252K	Sell	1,693 -43	-2%	-$11.8K	0.01%	304
2019 Q4	$565K	Buy	1,736 +71	+4%	+$25.1K	0.01%	304
2019 Q3	$633K	Hold	1,665	–	–	0.01%	295
2019 Q2	$606K	Sell	1,665 -233	-12%	-$85K	0.01%	309
2019 Q1	$724K	Sell	1,898 -67	-3%	-$25.8K	0.01%	300
2018 Q4	$634K	Hold	1,965	–	–	0.01%	292
2018 Q3	$731K	Hold	1,965	–	–	0.01%	322
2018 Q2	$659K	Sell	1,965 -478	-20%	-$164K	0.01%	322
2018 Q1	$801K	Sell	2,443 -325	-12%	-$110K	0.01%	315
2017 Q4	$816K	Buy	2,768 +600	+28%	+$162K	0.01%	312
2017 Q3	$551K	Sell	2,168 -3,247	-60%	-$757K	0.01%	346
2017 Q2	$1.07M	Sell	5,415 -200	-4%	-$37.2K	0.01%	304
2017 Q1	$993K	Buy	5,615 +97	+2%	+$16.5K	0.01%	351
2016 Q4	$859K	Buy	5,518 +2	+0%	+$292	0.01%	317
2016 Q3	$727K	Buy	5,516 +68	+1%	+$8.96K	0.01%	316
2016 Q2	$708K	Sell	5,448 -192	-3%	-$25K	0.01%	304
2016 Q1	$716K	Sell	5,640 -13,059	-70%	-$1.62M	0.01%	295
2015 Q4	$2.7M	Sell	18,699 -18,320	-49%	-$2.64M	0.05%	235
2015 Q3	$4.85M	Buy	37,019 +32,710	+759%	+$4.54M	0.09%	232
2015 Q2	$598K	Hold	4,309	–	–	0.01%	318
2015 Q1	$647K	Hold	4,309	–	–	0.01%	312
2014 Q4	$560K	Hold	4,309	–	–	0.01%	321
2014 Q3	$549K	Hold	4,309	–	–	0.01%	316
2014 Q2	$548K	Buy	4,309 +300	+7%	+$39.2K	0.01%	316
2014 Q1	$503K	Hold	4,009	–	–	0.01%	324
2013 Q4	$547K	Hold	4,009	–	–	0.01%	317
2013 Q3	$471K	Hold	4,009	–	–	0.01%	331
2013 Q2	$411K	Buy	+4,009	New	+$381K	0.01%	347

Other funds holding BA

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Newport Trust Company Washington, District of Columbia $41.5B AUM 16.76% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Loomis, Sayles & Company Boston, Massachusetts $79.8B AUM 16.05% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Thompson Siegel & Walmsley's BA Position: Q1 2026 in Review

Thompson Siegel & Walmsley sold out of Boeing (BA) in Q1 2026, closing a stake of 938 shares — an estimated $204K sold.

Thompson Siegel & Walmsley first reported a position in BA in Q2 2013 and held it in 45 quarters. The position peaked at $4.85M in Q3 2015. 2,523 funds tracked by Wall St. Rank hold BA as of Q1 2026.

Thompson Siegel & Walmsley reported no remaining Boeing position as of Q1 2026 after selling out during the quarter.
Thompson Siegel & Walmsley sold 938 Boeing shares in Q1 2026, an estimated $204K.
Thompson Siegel & Walmsley first reported a position in Boeing in Q2 2013 and held it in 45 quarters.
Thompson Siegel & Walmsley's Boeing position peaked at $4.85M in Q3 2015.
2,523 funds tracked by Wall St. Rank held Boeing as of Q1 2026.

Based on Thompson Siegel & Walmsley's 13F filing for Q1 2026, filed 11 May 2026.