Thompson Siegel & Walmsley’s Automatic Data Processing ADP Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$355K	Sell	1,586 -1,116	-41%	-$239K	0.01%	389
2026 Q1	$549K	Buy	+2,702	New	+$620K	0.01%	351
2025 Q4	–	Sell	-716	Closed	-$210K	–	403
2025 Q3	$210K	Hold	716	–	–	﹤0.01%	399
2025 Q2	$221K	Sell	716 -48	-6%	-$14.7K	﹤0.01%	384
2025 Q1	$233K	Buy	764 +1	+0.1%	+$302	﹤0.01%	369
2024 Q4	$223K	Buy	763 +6	+0.8%	+$1.77K	﹤0.01%	368
2024 Q3	$209K	Buy	+757	New	+$198K	﹤0.01%	377
2024 Q1	–	Sell	-729	Closed	-$170K	–	358
2023 Q4	$170K	Sell	729 -55	-7%	-$12.8K	﹤0.01%	352
2023 Q3	$189K	Buy	784 +10	+1%	+$2.44K	﹤0.01%	347
2023 Q2	$170K	Hold	774	–	–	﹤0.01%	363
2023 Q1	$172K	Hold	774	–	–	﹤0.01%	364
2022 Q4	$185K	Sell	774 -161	-17%	-$39.5K	﹤0.01%	352
2022 Q3	$211K	Sell	935 -40	-4%	-$9.44K	﹤0.01%	342
2022 Q2	$205K	Sell	975 -2,847	-74%	-$624K	﹤0.01%	345
2022 Q1	$870K	Hold	3,822	–	–	0.01%	276
2021 Q4	$942K	Buy	3,822 +300	+9%	+$67.9K	0.01%	270
2021 Q3	$704K	Hold	3,522	–	–	0.01%	288
2021 Q2	$700K	Sell	3,522 -10	-0.3%	-$1.94K	0.01%	293
2021 Q1	$666K	Buy	3,532 +10	+0.3%	+$1.74K	0.01%	276
2020 Q4	$621K	Hold	3,522	–	–	0.01%	265
2020 Q3	$491K	Hold	3,522	–	–	0.01%	271
2020 Q2	$524K	Hold	3,522	–	–	0.01%	270
2020 Q1	$481K	Hold	3,522	–	–	0.01%	265
2019 Q4	$601K	Buy	3,522 +147	+4%	+$24.3K	0.01%	299
2019 Q3	$545K	Buy	3,375 +300	+10%	+$49.5K	0.01%	309
2019 Q2	$508K	Hold	3,075	–	–	0.01%	326
2019 Q1	$491K	Hold	3,075	–	–	0.01%	330
2018 Q4	$403K	Sell	3,075 -50	-2%	-$7.06K	0.01%	329
2018 Q3	$471K	Hold	3,125	–	–	0.01%	352
2018 Q2	$419K	Hold	3,125	–	–	0.01%	354
2018 Q1	$355K	Hold	3,125	–	–	﹤0.01%	367
2017 Q4	$366K	Hold	3,125	–	–	﹤0.01%	365
2017 Q3	$342K	Hold	3,125	–	–	﹤0.01%	377
2017 Q2	$320K	Hold	3,125	–	–	﹤0.01%	385
2017 Q1	$320K	Sell	3,125 -193	-6%	-$19.7K	﹤0.01%	421
2016 Q4	$341K	Sell	3,318 -75	-2%	-$7K	﹤0.01%	379
2016 Q3	$299K	Sell	3,393 -84	-2%	-$7.61K	﹤0.01%	378
2016 Q2	$319K	Hold	3,477	–	–	0.01%	351
2016 Q1	$312K	Hold	3,477	–	–	0.01%	349
2015 Q4	$295K	Hold	3,477	–	–	0.01%	353
2015 Q3	$279K	Hold	3,477	–	–	0.01%	360
2015 Q2	$279K	Hold	3,477	–	–	﹤0.01%	362
2015 Q1	$298K	Hold	3,477	–	–	0.01%	363
2014 Q4	$290K	Sell	3,477 -388	-10%	-$31.4K	0.01%	367
2014 Q3	$282K	Buy	3,865 +306	+9%	+$22.1K	0.01%	358
2014 Q2	$248K	Sell	3,559 -114	-3%	-$7.78K	﹤0.01%	366
2014 Q1	$249K	Hold	3,673	–	–	0.01%	363
2013 Q4	$261K	Sell	3,673 -57	-2%	-$3.83K	0.01%	371
2013 Q3	$237K	Sell	3,730 -2,221	-37%	-$141K	0.01%	377
2013 Q2	$360K	Buy	+5,951	New	+$355K	0.01%	359

Other funds holding ADP

BlackRock New York $6.73T AUM 46.02% 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

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Thompson Siegel & Walmsley's ADP Position: Q2 2026 in Review

Thompson Siegel & Walmsley reduced its Automatic Data Processing (ADP) stake by 41% in Q2 2026, selling an estimated $239K and leaving 1,586 shares worth $355K. The position accounts for 0.01% of the portfolio, ranked #389.

Thompson Siegel & Walmsley first reported a position in ADP in Q2 2013 and has held it in 50 quarters since. The position peaked at $942K in Q4 2021. 2,280 funds tracked by Wall St. Rank hold ADP as of Q2 2026.

Thompson Siegel & Walmsley held 1,586 shares of Automatic Data Processing worth $355K as of Q2 2026.
Thompson Siegel & Walmsley sold 1,116 Automatic Data Processing shares in Q2 2026, an estimated $239K.
Automatic Data Processing made up 0.01% of Thompson Siegel & Walmsley's portfolio in Q2 2026, its #389 holding.
Thompson Siegel & Walmsley first reported a position in Automatic Data Processing in Q2 2013 and has held it in 50 quarters since.
Thompson Siegel & Walmsley's Automatic Data Processing position peaked at $942K in Q4 2021.
2,280 funds tracked by Wall St. Rank held Automatic Data Processing as of Q2 2026.

Based on Thompson Siegel & Walmsley's 13F filing for Q2 2026, filed 11 Aug 2026.