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Rossby Financial’s Dorman Products DORM Stock Holding History

Rossby Financial’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 		$15.3K Buy
145
+140
+2,800% +$16.7K ﹤0.01% 1111
2025
Q4 		$616 Hold
5
– – ﹤0.01% 1605
2025
Q3 		$776 Buy
+5
New +$717 ﹤0.01% 1319

Other funds holding DORM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
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
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Rossby Financial's DORM Position: Q1 2026 in Review

Rossby Financial increased its Dorman Products (DORM) stake by 2,800% in Q1 2026, buying an estimated $16.7K and bringing the position to 145 shares worth $15.3K. The position accounts for ﹤0.01% of the portfolio, ranked #1111.

Rossby Financial first reported a position in DORM in Q3 2025 and has held it in 3 quarters since. 318 funds tracked by Wall St. Rank hold DORM as of Q1 2026.

  • Rossby Financial held 145 shares of Dorman Products worth $15.3K as of Q1 2026.
  • Rossby Financial bought 140 Dorman Products shares in Q1 2026, an estimated $16.7K.
  • Dorman Products made up ﹤0.01% of Rossby Financial's portfolio in Q1 2026, its #1111 holding.
  • Rossby Financial first reported a position in Dorman Products in Q3 2025 and has held it in 3 quarters since.
  • 318 funds tracked by Wall St. Rank held Dorman Products as of Q1 2026.

Based on Rossby Financial's 13F filing for Q1 2026, filed 11 May 2026.