Two Sigma Investments
PRTS icon

Two Sigma Investments’s CarParts.com PRTS Stock Holding History

Two Sigma Investments’s Portfolio PRTS Stock Details PRTS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-1,881
Closed -$9.4K – 4851
2025
Q4 		$9.4K Sell
1,881
-12,470
-87% -$69.8K ﹤0.01% 4028
2025
Q3 		$102K Sell
14,351
-22,991
-62% -$187K ﹤0.01% 3468
2025
Q2 		$276K Buy
37,342
+18,803
+101% +$161K ﹤0.01% 2819
2025
Q1 		$185K Sell
18,539
-17,341
-48% -$190K ﹤0.01% 2868
2024
Q4 		$388K Buy
35,880
+11,461
+47% +$105K ﹤0.01% 2650
2024
Q3 		$221K Buy
24,419
+19,116
+360% +$181K ﹤0.01% 2780
2024
Q2 		$53K Buy
5,303
+2,292
+76% +$27.9K ﹤0.01% 2882
2024
Q1 		$48.8K Sell
3,011
-9,068
-75% -$227K ﹤0.01% 2887
2023
Q4 		$382K Sell
12,079
-11,082
-48% -$374K ﹤0.01% 2587
2023
Q3 		$954K Buy
23,161
+7,887
+52% +$349K ﹤0.01% 1967
2023
Q2 		$649K Buy
+15,274
New +$683K ﹤0.01% 2201
2022
Q3 		– Sell
-6,853
Closed -$476K – 2744
2022
Q2 		$476K Sell
6,853
-12,715
-65% -$928K ﹤0.01% 1843
2022
Q1 		$1.31M Buy
19,568
+18,438
+1,632% +$1.59M ﹤0.01% 1563
2021
Q4 		$127K Buy
+1,130
New +$156K ﹤0.01% 4018
2020
Q3 		– Sell
-10,269
Closed -$889K – 3467
2020
Q2 		$889K Buy
+10,269
New +$547K ﹤0.01% 1613

Other funds holding PRTS

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
NSIM
North Star Investment Management Chicago, Illinois $1.65B AUM 20.56% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Two Sigma Investments's PRTS Position: Q1 2026 in Review

Two Sigma Investments sold out of CarParts.com (PRTS) in Q1 2026, closing a stake of 1,881 shares — an estimated $9.4K sold.

Two Sigma Investments first reported a position in PRTS in Q2 2020 and held it in 15 quarters. The position peaked at $1.31M in Q1 2022. 44 funds tracked by Wall St. Rank hold PRTS as of Q1 2026.

  • Two Sigma Investments reported no remaining CarParts.com position as of Q1 2026 after selling out during the quarter.
  • Two Sigma Investments sold 1,881 CarParts.com shares in Q1 2026, an estimated $9.4K.
  • Two Sigma Investments first reported a position in CarParts.com in Q2 2020 and held it in 15 quarters.
  • Two Sigma Investments's CarParts.com position peaked at $1.31M in Q1 2022.
  • 44 funds tracked by Wall St. Rank held CarParts.com as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.