Jane Street
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Jane Street’s Cars.com CARS Stock Holding History

Jane Street’s Portfolio CARS Stock Details CARS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2022
Q3 		– Sell
-45,400
Closed -$428K – 9741
2022
Q2 		$428K Buy
45,400
+6,300
+16% +$68.1K ﹤0.01% 7006
2022
Q1 		$564K Buy
39,100
+3,800
+11% +$58.4K ﹤0.01% 7239
2021
Q4 		$568K Buy
+35,300
New +$504K ﹤0.01% 7018
2021
Q3 		– Sell
-13,700
Closed -$196K – 9959
2021
Q2 		$196K Sell
13,700
-17,600
-56% -$244K ﹤0.01% 8846
2021
Q1 		$406K Sell
31,300
-1,084,800
-97% -$14.2M ﹤0.01% 7171
2020
Q4 		$12.6M Buy
1,116,100
+7,500
+0.7% +$75.2K 0.01% 1218
2020
Q3 		$8.96M Buy
1,108,600
+952,000
+608% +$7.39M 0.01% 1301
2020
Q2 		$902K Buy
156,600
+16,100
+11% +$88.9K ﹤0.01% 4210
2020
Q1 		$604K Buy
+140,500
New +$1.36M ﹤0.01% 3417
2018
Q4 		– Sell
-561,100
Closed -$15.5M – 4968
2018
Q3 		$15.5M Buy
561,100
+411,100
+274% +$11.5M 0.03% 411
2018
Q2 		$4.26M Buy
+150,000
New +$4.12M 0.01% 1187
2017
Q3 		– Sell
-10,725
Closed -$286K – 4471
2017
Q2 		$286K Buy
+10,725
New +$289K ﹤0.01% 3643

Other funds holding CARS

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PFCS
Pale Fire Capital SE Prague, Czech Republic $1.14B AUM 42.87% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
HPC
Hill Path Capital New York $1.37B AUM 15.26% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
BICM
Breach Inlet Capital Management Mt. Pleasant, South Carolina $305M AUM 7.94% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Jane Street's CARS Position: Q1 2026 in Review

Jane Street increased its Cars.com (CARS) stake by 184% in Q1 2026, buying an estimated $6.44M and bringing the position to 972,433 shares worth $7.9M. The position accounts for ﹤0.01% of the portfolio, ranked #2840.

Jane Street first reported a position in CARS in Q3 2017 and has held it in 28 quarters since. 207 funds tracked by Wall St. Rank hold CARS as of Q1 2026.

  • Jane Street held 972,433 shares of Cars.com worth $7.9M as of Q1 2026.
  • Jane Street bought 630,211 Cars.com shares in Q1 2026, an estimated $6.44M.
  • Cars.com made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2840 holding.
  • Jane Street first reported a position in Cars.com in Q3 2017 and has held it in 28 quarters since.
  • 207 funds tracked by Wall St. Rank held Cars.com as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.