Grandfield & Dodd’s Rockwell Automation ROK Stock Holding History

Grandfield & Dodd’s Portfolio ROK Stock Details ROK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$15.7M	Sell	43,686 -1,370	-3%	-$541K	0.89%	43
2025 Q4	$17.5M	Sell	45,056 -270	-0.6%	-$101K	0.99%	39
2025 Q3	$15.8M	Sell	45,326 -388	-0.8%	-$134K	0.9%	41
2025 Q2	$15.2M	Buy	45,714 +301	+0.7%	+$85.7K	0.89%	43
2025 Q1	$11.7M	Buy	45,413 +837	+2%	+$233K	0.73%	46
2024 Q4	$12.7M	Buy	44,576 +1,766	+4%	+$497K	0.79%	46
2024 Q3	$11.5M	Buy	42,810 +6,281	+17%	+$1.67M	0.68%	49
2024 Q2	$10.1M	Buy	36,529 +21,497	+143%	+$5.8M	0.64%	51
2024 Q1	$4.38M	Buy	+15,032	New	+$4.33M	0.28%	58

Other funds holding ROK

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

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

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

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

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

Grandfield & Dodd's ROK Position: Q1 2026 in Review

Grandfield & Dodd reduced its Rockwell Automation (ROK) stake by 3% in Q1 2026, selling an estimated $541K and leaving 43,686 shares worth $15.7M. The position accounts for 0.89% of the portfolio, ranked #43.

Grandfield & Dodd first reported a position in ROK in Q1 2024 and has held it in 9 quarters since. The position peaked at $17.5M in Q4 2025. 1,415 funds tracked by Wall St. Rank hold ROK as of Q1 2026.

Grandfield & Dodd held 43,686 shares of Rockwell Automation worth $15.7M as of Q1 2026.
Grandfield & Dodd sold 1,370 Rockwell Automation shares in Q1 2026, an estimated $541K.
Rockwell Automation made up 0.89% of Grandfield & Dodd's portfolio in Q1 2026, its #43 holding.
Grandfield & Dodd first reported a position in Rockwell Automation in Q1 2024 and has held it in 9 quarters since.
Grandfield & Dodd's Rockwell Automation position peaked at $17.5M in Q4 2025.
1,415 funds tracked by Wall St. Rank held Rockwell Automation as of Q1 2026.

Based on Grandfield & Dodd's 13F filing for Q1 2026, filed 7 May 2026.