Adage Capital Partners’s Alcoa AA Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$9.91M	Buy	190,000 +10,000	+6%	+$670K	0.01%	727
2026 Q1	$11.9M	Buy	+180,000	New	+$11M	0.02%	646
2021 Q2	–	Sell	-400,000	Closed	-$13M	–	1011
2021 Q1	$13M	Buy	+400,000	New	+$10.1M	0.03%	599
2020 Q2	–	Sell	-1,500,000	Closed	-$9.24M	–	725
2020 Q1	$9.24M	Buy	+1,500,000	New	+$20.6M	0.03%	482
2019 Q4	–	Sell	-600,000	Closed	-$12M	–	712
2019 Q3	$12M	Buy	+600,000	New	+$12.5M	0.03%	482
2019 Q1	–	Sell	-1,083,009	Closed	-$28.8M	–	687
2018 Q4	$28.8M	Sell	1,083,009 -4,446,991	-80%	-$150M	0.08%	272
2018 Q3	$223M	Buy	5,530,000 +5,280,000	+2,112%	+$229M	0.5%	40
2018 Q2	$11.7M	Buy	+250,000	New	+$12.6M	0.03%	533
2017 Q3	–	Sell	-1,540,317	Closed	-$50.3M	–	708
2017 Q2	$50.3M	Buy	1,540,317 +440,317	+40%	+$14.3M	0.12%	218
2017 Q1	$37.8M	Buy	+1,100,000	New	+$38.5M	0.1%	272

Other funds holding AA

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Eagle Capital Management (New York) New York $32.7B AUM 17.15% 1-Year Est. Return

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

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

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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

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

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

Adage Capital Partners increased its Alcoa (AA) stake by 5.6% in Q2 2026, buying an estimated $670K and bringing the position to 190,000 shares worth $9.91M. The position accounts for 0.01% of the portfolio, ranked #727.

Adage Capital Partners first reported a position in AA in Q1 2017 and has held it in 10 quarters since. The position peaked at $223M in Q3 2018. 710 funds tracked by Wall St. Rank hold AA as of Q2 2026.

Adage Capital Partners held 190,000 shares of Alcoa worth $9.91M as of Q2 2026.
Adage Capital Partners bought 10,000 Alcoa shares in Q2 2026, an estimated $670K.
Alcoa made up 0.01% of Adage Capital Partners's portfolio in Q2 2026, its #727 holding.
Adage Capital Partners first reported a position in Alcoa in Q1 2017 and has held it in 10 quarters since.
Adage Capital Partners's Alcoa position peaked at $223M in Q3 2018.
710 funds tracked by Wall St. Rank held Alcoa as of Q2 2026.

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