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Cornerstone Investment Partners’s Rogers Corp ROG Stock Holding History

Cornerstone Investment 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
2026
Q1 		$306K Buy
2,855
+617
+28% +$63.5K 0.01% 127
2025
Q4 		$205K Buy
+2,238
New +$192K 0.01% 169
2021
Q3 		– Sell
-1,130
Closed -$227K – 282
2021
Q2 		$227K Hold
1,130
– – 0.01% 227
2021
Q1 		$213K Buy
+1,130
New +$202K 0.01% 233

Other funds holding ROG

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
SV
Starboard Value New York $4.57B AUM 4.97% 1-Year Est. Return
AAM
ACK Asset Management Greenwich, Connecticut $801M AUM 60.42% 1-Year Est. Return
CC
Clearline Capital New York $1.93B AUM 38.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Cornerstone Investment Partners's ROG Position: Q1 2026 in Review

Cornerstone Investment Partners increased its Rogers Corp (ROG) stake by 28% in Q1 2026, buying an estimated $63.5K and bringing the position to 2,855 shares worth $306K. The position accounts for 0.01% of the portfolio, ranked #127.

Cornerstone Investment Partners first reported a position in ROG in Q1 2021 and has held it in 4 quarters since. 257 funds tracked by Wall St. Rank hold ROG as of Q1 2026.

  • Cornerstone Investment Partners held 2,855 shares of Rogers Corp worth $306K as of Q1 2026.
  • Cornerstone Investment Partners bought 617 Rogers Corp shares in Q1 2026, an estimated $63.5K.
  • Rogers Corp made up 0.01% of Cornerstone Investment Partners's portfolio in Q1 2026, its #127 holding.
  • Cornerstone Investment Partners first reported a position in Rogers Corp in Q1 2021 and has held it in 4 quarters since.
  • 257 funds tracked by Wall St. Rank held Rogers Corp as of Q1 2026.

Based on Cornerstone Investment Partners's 13F filing for Q1 2026, filed 8 May 2026.