Main Street Research’s AT&T T Stock Holding History

Main Street Research’s Portfolio T Stock Details T Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$291K	Sell	14,071 -6,122	-30%	-$152K	0.01%	114
2026 Q1	$585K	Buy	20,193 +6,279	+45%	+$168K	0.03%	80
2025 Q4	$346K	Sell	13,914 -129	-0.9%	-$3.27K	0.02%	90
2025 Q3	$397K	Buy	14,043 +1,789	+15%	+$50.8K	0.02%	91
2025 Q2	$355K	Sell	12,254 -3,439	-22%	-$94.8K	0.02%	88
2025 Q1	$444K	Buy	15,693 +3,349	+27%	+$84.2K	0.03%	73
2024 Q4	$281K	Sell	12,344 -102	-0.8%	-$2.3K	0.02%	94
2024 Q3	$274K	Buy	12,446 +426	+4%	+$8.48K	0.02%	90
2024 Q2	$230K	Sell	12,020 -110	-0.9%	-$1.91K	0.02%	92
2024 Q1	$213K	Buy	+12,130	New	+$207K	0.01%	99
2023 Q3	–	Sell	-13,699	Closed	-$218K	–	100
2023 Q2	$218K	Sell	13,699 -1,123	-8%	-$19.1K	0.03%	86
2023 Q1	$285K	Buy	14,822 +1,123	+8%	+$21.5K	0.06%	76
2022 Q4	$252K	Sell	13,699 -30	-0.2%	-$537	0.06%	81
2022 Q3	$211K	Buy	13,729 +1,225	+10%	+$22.3K	0.05%	90
2022 Q2	$262K	Sell	12,504 -5,633	-31%	-$112K	0.07%	70
2022 Q1	$324K	Sell	18,137 -7,042	-28%	-$130K	0.03%	91
2021 Q4	$468K	Sell	25,179 -4,197	-14%	-$78.5K	0.04%	86
2021 Q3	$599K	Sell	29,376 -1,182	-4%	-$24.8K	0.05%	74
2021 Q2	$664K	Sell	30,558 -1,380	-4%	-$31.4K	0.05%	78
2021 Q1	$730K	Buy	31,938 +2,784	+10%	+$61.6K	0.07%	72
2020 Q4	$633K	Sell	29,154 -485,973	-94%	-$10.5M	0.07%	72
2020 Q3	$11.1M	Sell	515,127 -26,325	-5%	-$588K	1.41%	36
2020 Q2	$12.4M	Buy	541,452 +471	+0.1%	+$10.7K	1.94%	33
2020 Q1	$11.9M	Sell	540,981 -2,645	-0.5%	-$72.3K	2.92%	18
2019 Q4	$16M	Buy	543,626 +10,020	+2%	+$289K	2.53%	14
2019 Q3	$15.3M	Buy	533,606 +504,980	+1,764%	+$13.4M	2.86%	11
2019 Q2	$725K	Buy	28,626 +1,318	+5%	+$31.6K	0.16%	47
2019 Q1	$647K	Buy	27,308 +2,905	+12%	+$66.8K	0.21%	42
2018 Q4	$526K	Sell	24,403 -8,088	-25%	-$188K	0.2%	40
2018 Q3	$824K	Sell	32,491 -53,491	-62%	-$1.31M	0.12%	54
2018 Q2	$2.08M	Buy	85,982 +40,922	+91%	+$1.03M	0.33%	43
2018 Q1	$1.21M	Buy	45,060 +7,397	+20%	+$206K	0.19%	51
2017 Q4	$1.11M	Sell	37,663 -507	-1%	-$13.8K	0.17%	55
2017 Q3	$1.13M	Sell	38,170 -11,215	-23%	-$318K	0.18%	57
2017 Q2	$1.41M	Sell	49,385 -1,690	-3%	-$49.8K	0.23%	58
2017 Q1	$1.6M	Sell	51,075 -375,140	-88%	-$11.8M	0.28%	59
2016 Q4	$13.7M	Sell	426,215 -6,740	-2%	-$199K	2.67%	3
2016 Q3	$13.3M	Sell	432,955 -4,982	-1%	-$157K	2.6%	3
2016 Q2	$14.3M	Buy	437,937 +34,820	+9%	+$1.04M	2.95%	2
2016 Q1	$11.9M	Sell	403,117 -2,423	-0.6%	-$67.1K	3.08%	3
2015 Q4	$10.5M	Buy	405,540 +289,867	+251%	+$7.35M	2.25%	9
2015 Q3	$2.93M	Buy	115,673 +2,061	+2%	+$52.6K	0.69%	54
2015 Q2	$3.05M	Sell	113,612 -1,087	-0.9%	-$28.1K	0.62%	56
2015 Q1	$2.83M	Sell	114,699 -1,320	-1%	-$33.6K	0.61%	60
2014 Q4	$2.94M	Buy	116,019 +2,816	+2%	+$73.1K	0.63%	62
2014 Q3	$3.01M	Sell	113,203 -7,926	-7%	-$211K	0.67%	56
2014 Q2	$3.23M	Buy	121,129 +199	+0.2%	+$5.33K	0.76%	52
2014 Q1	$3.2M	Buy	120,930 +6,143	+5%	+$154K	0.78%	55
2013 Q4	$3.05M	Sell	114,787 -924	-0.8%	-$24.3K	0.76%	50
2013 Q3	$2.96M	Buy	115,711 +6,174	+6%	+$162K	0.8%	49
2013 Q2	$2.93M	Buy	+109,537	New	+$3.04M	0.88%	41

Other funds holding T

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

AssetMark Inc Concord, California $58.2B AUM 22.78% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Asset Management One Tokyo, Japan $39B AUM 37.51% 1-Year Est. Return

FAF

Fjarde Ap-fonden Stockholm, Sweden $20.9B AUM 36.93% 1-Year Est. Return

Main Street Research's T Position: Q2 2026 in Review

Main Street Research reduced its AT&T (T) stake by 30% in Q2 2026, selling an estimated $152K and leaving 14,071 shares worth $291K. The position accounts for 0.01% of the portfolio, ranked #114.

Main Street Research first reported a position in T in Q2 2013 and has held it in 51 quarters since. The position peaked at $16M in Q4 2019. 1,192 funds tracked by Wall St. Rank hold T as of Q2 2026.

Main Street Research held 14,071 shares of AT&T worth $291K as of Q2 2026.
Main Street Research sold 6,122 AT&T shares in Q2 2026, an estimated $152K.
AT&T made up 0.01% of Main Street Research's portfolio in Q2 2026, its #114 holding.
Main Street Research first reported a position in AT&T in Q2 2013 and has held it in 51 quarters since.
Main Street Research's AT&T position peaked at $16M in Q4 2019.
1,192 funds tracked by Wall St. Rank held AT&T as of Q2 2026.

Based on Main Street Research's 13F filing for Q2 2026, filed 29 Jul 2026.