Barton Investment Management’s Automatic Data Processing ADP Stock Holding History

Barton Investment Management’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	$314K	Hold	1,400	–	–	0.04%	52
2026 Q1	$284K	Hold	1,400	–	–	0.04%	51
2025 Q4	$360K	Hold	1,400	–	–	0.04%	43
2025 Q3	$411K	Hold	1,400	–	–	0.04%	43
2025 Q2	$432K	Hold	1,400	–	–	0.04%	40
2025 Q1	$428K	Hold	1,400	–	–	0.05%	39
2024 Q4	$410K	Hold	1,400	–	–	0.04%	39
2024 Q3	$387K	Hold	1,400	–	–	0.05%	40
2024 Q2	$334K	Hold	1,400	–	–	0.04%	40
2024 Q1	$350K	Hold	1,400	–	–	0.04%	40
2023 Q4	$326K	Hold	1,400	–	–	0.04%	39
2023 Q3	$337K	Hold	1,400	–	–	0.05%	37
2023 Q2	$308K	Hold	1,400	–	–	0.05%	39
2023 Q1	$312K	Hold	1,400	–	–	0.05%	40
2022 Q4	$334K	Hold	1,400	–	–	0.07%	40
2022 Q3	$317K	Hold	1,400	–	–	0.06%	39
2022 Q2	$294K	Hold	1,400	–	–	0.06%	41
2022 Q1	$319K	Hold	1,400	–	–	0.04%	41
2021 Q4	$345K	Hold	1,400	–	–	0.03%	40
2021 Q3	$280K	Hold	1,400	–	–	0.02%	40
2021 Q2	$278K	Hold	1,400	–	–	0.02%	41
2021 Q1	$264K	Hold	1,400	–	–	0.02%	38
2020 Q4	$247K	Buy	+1,400	New	+$230K	0.02%	40
2020 Q3	–	Sell	-2,800	Closed	-$417K	–	42
2020 Q2	$417K	Hold	2,800	–	–	0.04%	34
2020 Q1	$383K	Hold	2,800	–	–	0.06%	34
2019 Q4	$477K	Hold	2,800	–	–	0.07%	36
2019 Q3	$452K	Hold	2,800	–	–	0.08%	34
2019 Q2	$463K	Sell	2,800 -1,200	-30%	-$195K	0.07%	34
2019 Q1	$639K	Hold	4,000	–	–	0.11%	29
2018 Q4	$524K	Hold	4,000	–	–	0.1%	31
2018 Q3	$602K	Hold	4,000	–	–	0.09%	30
2018 Q2	$536K	Hold	4,000	–	–	0.09%	31
2018 Q1	$454K	Hold	4,000	–	–	0.08%	33
2017 Q4	$469K	Hold	4,000	–	–	0.1%	36
2017 Q3	$437K	Hold	4,000	–	–	0.1%	35
2017 Q2	$410K	Hold	4,000	–	–	0.11%	36
2017 Q1	$409K	Hold	4,000	–	–	0.12%	37
2016 Q4	$411K	Sell	4,000 -1,200	-23%	-$112K	0.14%	34
2016 Q3	$458K	Hold	5,200	–	–	0.15%	29
2016 Q2	$477K	Hold	5,200	–	–	0.17%	28
2016 Q1	$466K	Hold	5,200	–	–	0.13%	37
2015 Q4	$441K	Hold	5,200	–	–	0.14%	34
2015 Q3	$417K	Hold	5,200	–	–	0.15%	36
2015 Q2	$417K	Sell	5,200 -600	-10%	-$51.2K	0.15%	38
2015 Q1	$497K	Hold	5,800	–	–	0.18%	34
2014 Q4	$484K	Sell	5,800 -806	-12%	-$65.3K	0.19%	35
2014 Q3	$482K	Hold	6,606	–	–	0.18%	35
2014 Q2	$460K	Hold	6,606	–	–	0.18%	35
2014 Q1	$448K	Hold	6,606	–	–	0.18%	37
2013 Q4	$469K	Hold	6,606	–	–	0.19%	36
2013 Q3	$420K	Hold	6,606	–	–	0.19%	37
2013 Q2	$399K	Buy	+6,606	New	+$394K	0.21%	38

Other funds holding ADP

Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return

LMFP

Larry Mathis Financial Planning Phoenix, Arizona $124B AUM

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

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

CRM

Cardano Risk Management Rotterdam, Netherlands $13B AUM 49.44% 1-Year Est. Return

VPI

Value Partners Investments Winnipeg, Manitoba, Canada $1.43B AUM 18.19% 1-Year Est. Return

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

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

FWIA

Fort Washington Investment Advisors Cincinnati, Ohio $19.9B AUM 22.19% 1-Year Est. Return

Munich Reinsurance Munich $4.57B AUM 28.39% 1-Year Est. Return

Barton Investment Management's ADP Position: Q2 2026 in Review

Barton Investment Management held its Automatic Data Processing (ADP) position steady in Q2 2026 at 1,400 shares worth $314K. The position accounts for 0.04% of the portfolio, ranked #52.

Barton Investment Management first reported a position in ADP in Q2 2013 and has held it in 52 quarters since. The position peaked at $639K in Q1 2019. 679 funds tracked by Wall St. Rank hold ADP as of Q2 2026.

Barton Investment Management held 1,400 shares of Automatic Data Processing worth $314K as of Q2 2026.
Barton Investment Management left its Automatic Data Processing share count unchanged in Q2 2026.
Automatic Data Processing made up 0.04% of Barton Investment Management's portfolio in Q2 2026, its #52 holding.
Barton Investment Management first reported a position in Automatic Data Processing in Q2 2013 and has held it in 52 quarters since.
Barton Investment Management's Automatic Data Processing position peaked at $639K in Q1 2019.
679 funds tracked by Wall St. Rank held Automatic Data Processing as of Q2 2026.

Based on Barton Investment Management's 13F filing for Q2 2026, filed 20 Jul 2026.