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

Eagle Capital Management (New York) New York $29.8B AUM 12.13% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Adage Capital Partners's AA Position: Q1 2026 in Review

Adage Capital Partners opened a new position in Alcoa (AA) in Q1 2026: 180,000 shares worth $11.9M. The stake represents 0.02% of the portfolio and ranks #646 among its holdings. This is a return to the name: Adage Capital Partners previously reported a position in AA as recently as Q1 2021.

Adage Capital Partners first reported a position in AA in Q1 2017 and has held it in 9 quarters since. The position peaked at $223M in Q3 2018. 755 funds tracked by Wall St. Rank hold AA as of Q1 2026.

Adage Capital Partners held 180,000 shares of Alcoa worth $11.9M as of Q1 2026.
Alcoa was a new Adage Capital Partners position in Q1 2026.
Alcoa made up 0.02% of Adage Capital Partners's portfolio in Q1 2026, its #646 holding.
Adage Capital Partners first reported a position in Alcoa in Q1 2017 and has held it in 9 quarters since.
Adage Capital Partners's Alcoa position peaked at $223M in Q3 2018.
755 funds tracked by Wall St. Rank held Alcoa as of Q1 2026.

Based on Adage Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.