Ardsley Advisory Partners’s Rogers Corp ROG Stock Holding History

Ardsley Advisory Partners’s Portfolio ROG Stock Details ROG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-10,000	Closed	-$685K	–	191
2025 Q2	$685K	Buy	+10,000	New	+$645K	0.09%	124
2024 Q3	–	Sell	-5,000	Closed	-$603K	–	175
2024 Q2	$603K	Buy	+5,000	New	+$586K	0.09%	116
2024 Q1	–	Sell	-10,000	Closed	-$1.32M	–	172
2023 Q4	$1.32M	Buy	+10,000	New	+$1.28M	0.2%	89
2023 Q3	–	Sell	-20,250	Closed	-$3.28M	–	147
2023 Q2	$3.28M	Buy	20,250 +4,550	+29%	+$722K	0.55%	49
2023 Q1	$2.57M	Buy	+15,700	New	+$2.27M	0.56%	40

Other funds holding ROG

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Starboard Value New York $4.57B AUM 4.97% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

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

Clearline Capital New York $1.93B AUM 38.13% 1-Year Est. Return

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

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Ardsley Advisory Partners's ROG Position: Q3 2025 in Review

Ardsley Advisory Partners sold out of Rogers Corp (ROG) in Q3 2025, closing a stake of 10,000 shares — an estimated $685K sold.

Ardsley Advisory Partners first reported a position in ROG in Q1 2023 and held it in 5 quarters. The position peaked at $3.28M in Q2 2023. 229 funds tracked by Wall St. Rank hold ROG as of Q3 2025.

Ardsley Advisory Partners reported no remaining Rogers Corp position as of Q3 2025 after selling out during the quarter.
Ardsley Advisory Partners sold 10,000 Rogers Corp shares in Q3 2025, an estimated $685K.
Ardsley Advisory Partners first reported a position in Rogers Corp in Q1 2023 and held it in 5 quarters.
Ardsley Advisory Partners's Rogers Corp position peaked at $3.28M in Q2 2023.
229 funds tracked by Wall St. Rank held Rogers Corp as of Q3 2025.

Based on Ardsley Advisory Partners's 13F filing for Q3 2025, filed 14 Nov 2025.