Two Sigma Investments
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Two Sigma Investments’s CarMax KMX Stock Holding History

Two Sigma Investments’s Portfolio KMX Stock Details KMX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-6,000
Closed -$232K – 4767
2025
Q4 		$232K Buy
+6,000
New +$240K ﹤0.01% 3703
2022
Q1 		– Sell
-15,400
Closed -$2.01M – 3531
2021
Q4 		$2.01M Buy
15,400
+8,400
+120% +$1.18M ﹤0.01% 1916
2021
Q3 		$896K Sell
7,000
-11,800
-63% -$1.57M ﹤0.01% 2705
2021
Q2 		$2.43M Buy
18,800
+8,000
+74% +$989K 0.01% 1714
2021
Q1 		$1.43M Sell
10,800
-22,000
-67% -$2.68M ﹤0.01% 1988
2020
Q4 		$3.1M Buy
32,800
+30,000
+1,071% +$2.81M 0.01% 1218
2020
Q3 		$257K Buy
+2,800
New +$280K ﹤0.01% 2670
2020
Q2 		– Sell
-12,000
Closed -$646K – 3255
2020
Q1 		$646K Buy
+12,000
New +$1.02M 0.01% 1753
2019
Q3 		– Sell
-13,000
Closed -$1.13M – 3640
2019
Q2 		$1.13M Hold
13,000
– – ﹤0.01% 1855
2019
Q1 		$907K Buy
13,000
+4,800
+59% +$296K ﹤0.01% 1890
2018
Q4 		$514K Sell
8,200
-7,800
-49% -$515K ﹤0.01% 2083
2018
Q3 		$1.2M Buy
16,000
+11,000
+220% +$839K ﹤0.01% 1844
2018
Q2 		$364K Sell
5,000
-50,000
-91% -$3.34M ﹤0.01% 2825
2018
Q1 		$3.41M Buy
+55,000
New +$3.6M 0.01% 1170
2017
Q4 		– Sell
-95,000
Closed -$7.2M – 3276
2017
Q3 		$7.2M Buy
95,000
+90,000
+1,800% +$6M 0.03% 643
2017
Q2 		$315K Buy
+5,000
New +$302K ﹤0.01% 2612
2016
Q4 		– Sell
-8,000
Closed -$427K – 3326
2016
Q3 		$427K Sell
8,000
-6,000
-43% -$340K ﹤0.01% 2531
2016
Q2 		$686K Buy
+14,000
New +$719K ﹤0.01% 2022
2016
Q1 		– Sell
-18,000
Closed -$971K – 2971
2015
Q4 		$971K Buy
18,000
+6,000
+50% +$342K ﹤0.01% 1528
2015
Q3 		$712K Buy
12,000
+4,000
+50% +$251K ﹤0.01% 1372
2015
Q2 		$530K Buy
+8,000
New +$570K ﹤0.01% 2083

Other funds holding KMX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SV
Starboard Value New York $4.57B AUM 4.97% 1-Year Est. Return
SIM
SRS Investment Management New York $9.47B AUM 60.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

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

Two Sigma Investments increased its CarMax (KMX) stake by 80% in Q1 2026, buying an estimated $104M and bringing the position to 5,347,097 shares worth $222M. The position accounts for 0.18% of the portfolio, ranked #124.

Two Sigma Investments first reported a position in KMX in Q2 2013 and has held it in 25 quarters since. 547 funds tracked by Wall St. Rank hold KMX as of Q1 2026.

  • Two Sigma Investments held 5,347,097 shares of CarMax worth $222M as of Q1 2026.
  • Two Sigma Investments bought 2,379,071 CarMax shares in Q1 2026, an estimated $104M.
  • CarMax made up 0.18% of Two Sigma Investments's portfolio in Q1 2026, its #124 holding.
  • Two Sigma Investments first reported a position in CarMax in Q2 2013 and has held it in 25 quarters since.
  • 547 funds tracked by Wall St. Rank held CarMax as of Q1 2026.

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