Optiver Holding
DORM icon

Optiver Holding’s Dorman Products DORM Stock Holding History

Optiver Holding’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
Q2 		$30K Buy
+220
New +$26.1K ﹤0.01% 1343
2026
Q1 		– Sell
-41
Closed -$5.05K – 2426
2025
Q4 		$5.05K Sell
41
-80
-66% -$10.8K ﹤0.01% 1368
2025
Q3 		$18.9K Buy
121
+28
+30% +$4.02K ﹤0.01% 989
2025
Q2 		$11.4K Buy
93
+16
+21% +$1.95K ﹤0.01% 963
2025
Q1 		$9.28K Buy
+77
New +$9.82K ﹤0.01% 912

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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
KI
KTF Investments Seal Beach, California $989M AUM
RA
Royce & Associates New York $12.4B AUM 64.17% 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

Optiver Holding's DORM Position: Q2 2026 in Review

Optiver Holding opened a new position in Dorman Products (DORM) in Q2 2026: 220 shares worth $30K. The stake represents ﹤0.01% of the portfolio and ranks #1343 among its holdings. This is a return to the name: Optiver Holding previously reported a position in DORM as recently as Q4 2025.

Optiver Holding first reported a position in DORM in Q1 2025 and has held it in 5 quarters since. 328 funds tracked by Wall St. Rank hold DORM as of Q2 2026.

  • Optiver Holding held 220 shares of Dorman Products worth $30K as of Q2 2026.
  • Dorman Products was a new Optiver Holding position in Q2 2026.
  • Dorman Products made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #1343 holding.
  • Optiver Holding first reported a position in Dorman Products in Q1 2025 and has held it in 5 quarters since.
  • 328 funds tracked by Wall St. Rank held Dorman Products as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.