Howard Hughes Medical Institute’s CarMax KMX Stock Holding History

Howard Hughes Medical Institute’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
2025 Q4	–	Sell	-33	Closed	-$1.48K	–	504
2025 Q3	$1.48K	Hold	33	–	–	﹤0.01%	494
2025 Q2	$2.22K	Buy	+33	New	+$2.22K	﹤0.01%	454
2017 Q2	–	Sell	-47,779	Closed	-$2.83M	–	166
2017 Q1	$2.83M	Buy	47,779 +3,648	+8%	+$237K	0.52%	43
2016 Q4	$2.84M	Sell	44,131 -22,023	-33%	-$1.24M	0.65%	39
2016 Q3	$3.53M	Sell	66,154 -43,815	-40%	-$2.48M	0.91%	32
2016 Q2	$5.39M	Buy	109,969 +30,948	+39%	+$1.59M	1.81%	18
2016 Q1	$4.04M	Buy	79,021 +8,565	+12%	+$404K	0.89%	29
2015 Q4	$3.8M	Sell	70,456 -25,042	-26%	-$1.43M	0.58%	28
2015 Q3	$5.67M	Buy	95,498 +7,203	+8%	+$451K	1.06%	18
2015 Q2	$5.85M	Buy	88,295 +9,317	+12%	+$664K	1.24%	14
2015 Q1	$5.45M	Buy	78,978 +35,920	+83%	+$2.34M	0.74%	20
2014 Q4	$2.87M	Buy	43,058 +28,762	+201%	+$1.59M	0.77%	38
2014 Q3	$664K	Buy	+14,296	New	+$732K	0.15%	69

Other funds holding KMX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

SIM

SRS Investment Management New York $9.47B AUM 60.12% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

AMH

Apollo Management Holdings New York $7.6B AUM 23.97% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Diamond Hill Capital Management Columbus, Ohio $12.5B AUM 7.49% 1-Year Est. Return

Norges Bank Oslo, Norway $935B AUM

Howard Hughes Medical Institute's KMX Position: Q4 2025 in Review

Howard Hughes Medical Institute sold out of CarMax (KMX) in Q4 2025, closing a stake of 33 shares — an estimated $1.48K sold.

Howard Hughes Medical Institute first reported a position in KMX in Q3 2014 and held it in 13 quarters. The position peaked at $5.85M in Q2 2015. 538 funds tracked by Wall St. Rank hold KMX as of Q4 2025.

Howard Hughes Medical Institute reported no remaining CarMax position as of Q4 2025 after selling out during the quarter.
Howard Hughes Medical Institute sold 33 CarMax shares in Q4 2025, an estimated $1.48K.
Howard Hughes Medical Institute first reported a position in CarMax in Q3 2014 and held it in 13 quarters.
Howard Hughes Medical Institute's CarMax position peaked at $5.85M in Q2 2015.
538 funds tracked by Wall St. Rank held CarMax as of Q4 2025.

Based on Howard Hughes Medical Institute's 13F filing for Q4 2025, filed 17 Feb 2026.