Robeco Institutional Asset Management
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Robeco Institutional Asset Management’s Dorman Products DORM Stock Holding History

Robeco Institutional Asset Management’s Portfolio DORM Stock Details DORM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-33,828
Closed -$4.17M – 856
2025
Q4 		$4.17M Hold
33,828
– – 0.01% 583
2025
Q3 		$5.27M Sell
33,828
-1,209
-3% -$173K 0.01% 555
2025
Q2 		$4.3M Sell
35,037
-634
-2% -$77.1K 0.01% 584
2025
Q1 		$4.3M Buy
35,671
+20,448
+134% +$2.61M 0.01% 596
2024
Q4 		$1.97M Buy
+15,223
New +$1.95M ﹤0.01% 701
2021
Q2 		– Sell
-1,912
Closed -$196K – 959
2021
Q1 		$196K Buy
+1,912
New +$191K ﹤0.01% 877

Other funds holding DORM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

Robeco Institutional Asset Management's DORM Position: Q1 2026 in Review

Robeco Institutional Asset Management sold out of Dorman Products (DORM) in Q1 2026, closing a stake of 33,828 shares — an estimated $4.17M sold.

Robeco Institutional Asset Management first reported a position in DORM in Q1 2021 and held it in 6 quarters. The position peaked at $5.27M in Q3 2025. 318 funds tracked by Wall St. Rank hold DORM as of Q1 2026.

  • Robeco Institutional Asset Management reported no remaining Dorman Products position as of Q1 2026 after selling out during the quarter.
  • Robeco Institutional Asset Management sold 33,828 Dorman Products shares in Q1 2026, an estimated $4.17M.
  • Robeco Institutional Asset Management first reported a position in Dorman Products in Q1 2021 and held it in 6 quarters.
  • Robeco Institutional Asset Management's Dorman Products position peaked at $5.27M in Q3 2025.
  • 318 funds tracked by Wall St. Rank held Dorman Products as of Q1 2026.

Based on Robeco Institutional Asset Management's 13F filing for Q1 2026, filed 21 Apr 2026.