Twin Tree Management
AA icon

Twin Tree Management’s Alcoa AA Stock Holding History

Twin Tree Management’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
2025
Q3 		– Sell
-207,200
Closed -$6.11M – 1414
2025
Q2 		$6.11M Sell
207,200
-941,400
-82% -$25.4M 0.01% 935
2025
Q1 		$35M Buy
1,148,600
+30,300
+3% +$1.06M 0.07% 262
2024
Q4 		$42.2M Buy
1,118,300
+524,100
+88% +$21.8M 0.08% 239
2024
Q3 		$22.9M Buy
594,200
+283,100
+91% +$9.65M 0.04% 369
2024
Q2 		$12.4M Sell
311,100
-213,500
-41% -$8.26M 0.03% 520
2024
Q1 		$17.7M Buy
524,600
+390,100
+290% +$11.4M 0.04% 439
2023
Q4 		$4.57M Sell
134,500
-129,400
-49% -$3.5M 0.01% 900
2023
Q3 		$7.67M Buy
263,900
+20,300
+8% +$636K 0.02% 574
2023
Q2 		$8.27M Sell
243,600
-372,600
-60% -$13.5M 0.01% 650
2023
Q1 		$26.2M Buy
616,200
+177,300
+40% +$8.55M 0.05% 323
2022
Q4 		$20M Sell
438,900
-1,300
-0.3% -$56.6K 0.04% 399
2022
Q3 		$14.8M Buy
+440,200
New +$20.6M 0.03% 446
2022
Q2 		– Sell
-90,900
Closed -$8.18M – 1443
2022
Q1 		$8.18M Hold
90,900
– – 0.01% 758
2021
Q4 		$5.42M Hold
90,900
– – 0.01% 814
2021
Q3 		$4.45M Buy
+90,900
New +$3.84M 0.01% 809
2018
Q4 		– Sell
-77,600
Closed -$3.13M – 1311
2018
Q3 		$3.13M Buy
+77,600
New +$3.37M 0.02% 495
2016
Q2 		– Sell
-125,427
Closed -$2.89M – 1152
2016
Q1 		$2.89M Buy
125,427
+84,811
+209% +$1.73M 0.06% 336
2015
Q4 		$963K Buy
+40,616
New +$906K 0.02% 663
2015
Q3 		– Sell
-1,706
Closed -$46K – 1283
2015
Q2 		$46K Sell
1,706
-4,952
-74% -$153K ﹤0.01% 1214
2015
Q1 		$207K Sell
6,658
-15,148
-69% -$544K 0.01% 948
2014
Q4 		$827K Buy
21,806
+7,782
+55% +$302K 0.02% 647
2014
Q3 		$542K Sell
14,024
-6,284
-31% -$246K 0.01% 695
2014
Q2 		$727K Buy
20,308
+13,025
+179% +$427K 0.02% 626
2014
Q1 		$225K Buy
+7,283
New +$202K ﹤0.01% 826

Other funds holding AA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Eagle Capital Management (New York)
Eagle Capital Management (New York) New York $32.7B AUM 17.15% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Twin Tree Management's AA Position: Q2 2026 in Review

Twin Tree Management increased its Alcoa (AA) stake by 6.7% in Q2 2026, buying an estimated $100K and bringing the position to 23,825 shares worth $1.24M. The position accounts for 0.02% of the portfolio, ranked #755.

Twin Tree Management first reported a position in AA in Q4 2013 and has held it in 27 quarters since. The position peaked at $27.8M in Q2 2022. 711 funds tracked by Wall St. Rank hold AA as of Q2 2026.

  • Twin Tree Management held 23,825 shares of Alcoa worth $1.24M as of Q2 2026.
  • Twin Tree Management bought 1,500 Alcoa shares in Q2 2026, an estimated $100K.
  • Alcoa made up 0.02% of Twin Tree Management's portfolio in Q2 2026, its #755 holding.
  • Twin Tree Management first reported a position in Alcoa in Q4 2013 and has held it in 27 quarters since.
  • Twin Tree Management's Alcoa position peaked at $27.8M in Q2 2022.
  • 711 funds tracked by Wall St. Rank held Alcoa as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.