Adage Capital Partners’s AutoNation AN Stock Holding History

Adage Capital Partners’s Portfolio AN Stock Details AN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$13.9M	Sell	75,000 -100,000	-57%	-$19.6M	0.02%	623
2026 Q1	$34.2M	Buy	175,000 +142,000	+430%	+$28.7M	0.05%	339
2025 Q4	$6.81M	Sell	33,000 -67,000	-67%	-$13.9M	0.01%	726
2025 Q3	$21.9M	Sell	100,000 -50,000	-33%	-$10.5M	0.03%	441
2025 Q2	$29.8M	Sell	150,000 -100,000	-40%	-$18.1M	0.05%	354
2025 Q1	$40.5M	Sell	250,000 -325,000	-57%	-$58M	0.08%	267
2024 Q4	$97.7M	Buy	575,000 +465,000	+423%	+$78.5M	0.17%	114
2024 Q3	$19.7M	Buy	+110,000	New	+$18.9M	0.03%	456
2017 Q3	–	Sell	-92,531	Closed	-$3.9M	–	710
2017 Q2	$3.9M	Buy	+92,531	New	+$3.77M	0.01%	648
2016 Q2	–	Sell	-113,431	Closed	-$5.29M	–	685
2016 Q1	$5.29M	Buy	+113,431	New	+$5.49M	0.01%	601
2015 Q2	–	Sell	-117,331	Closed	-$7.55M	–	723
2015 Q1	$7.55M	Buy	+117,331	New	+$7.19M	0.02%	591

Other funds holding AN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

BWA

Brave Warrior Advisors New York $4.59B AUM 9.32% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

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

Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Adage Capital Partners's AN Position: Q2 2026 in Review

Adage Capital Partners reduced its AutoNation (AN) stake by 57% in Q2 2026, selling an estimated $19.6M and leaving 75,000 shares worth $13.9M. The position accounts for 0.02% of the portfolio, ranked #623.

Adage Capital Partners first reported a position in AN in Q1 2015 and has held it in 11 quarters since. The position peaked at $97.7M in Q4 2024. 508 funds tracked by Wall St. Rank hold AN as of Q2 2026.

Adage Capital Partners held 75,000 shares of AutoNation worth $13.9M as of Q2 2026.
Adage Capital Partners sold 100,000 AutoNation shares in Q2 2026, an estimated $19.6M.
AutoNation made up 0.02% of Adage Capital Partners's portfolio in Q2 2026, its #623 holding.
Adage Capital Partners first reported a position in AutoNation in Q1 2015 and has held it in 11 quarters since.
Adage Capital Partners's AutoNation position peaked at $97.7M in Q4 2024.
508 funds tracked by Wall St. Rank held AutoNation as of Q2 2026.

Based on Adage Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.