Twin Tree Management
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Twin Tree Management’s AerCap AER Stock Holding History

Twin Tree Management’s Portfolio AER Stock Details AER Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2024
Q3 		– Sell
-75,300
Closed -$7.02M – 1479
2024
Q2 		$7.02M Sell
75,300
-190,500
-72% -$17M 0.02% 661
2024
Q1 		$23.1M Buy
265,800
+75,100
+39% +$5.9M 0.05% 368
2023
Q4 		$14.2M Buy
190,700
+164,700
+633% +$10.9M 0.03% 578
2023
Q3 		$1.63M Buy
+26,000
New +$1.64M ﹤0.01% 900
2021
Q4 		– Sell
-234,000
Closed -$13.5M – 1552
2021
Q3 		$13.5M Sell
234,000
-295,200
-56% -$15.8M 0.03% 489
2021
Q2 		$27.1M Buy
529,200
+199,700
+61% +$11.5M 0.07% 267
2021
Q1 		$19.4M Buy
+329,500
New +$16M 0.07% 287
2019
Q4 		– Sell
-56,800
Closed -$3.11M – 1209
2019
Q3 		$3.11M Hold
56,800
– – 0.01% 594
2019
Q2 		$2.95M Buy
+56,800
New +$2.78M 0.01% 578
2016
Q3 		– Sell
-105,100
Closed -$3.53M – 1113
2016
Q2 		$3.53M Buy
105,100
+500
+0.5% +$19.2K 0.06% 343
2016
Q1 		$4.05M Buy
104,600
+96,000
+1,116% +$3.31M 0.08% 271
2015
Q4 		$371K Buy
+8,600
New +$360K 0.01% 947
2015
Q3 		– Sell
-9,900
Closed -$453K – 1293
2015
Q2 		$453K Buy
+9,900
New +$469K 0.01% 899

Other funds holding AER

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Eagle Capital Management (New York)
Eagle Capital Management (New York) New York $29.8B AUM 12.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
5NCM
59 North Capital Management Houston, Texas $3.35B AUM 22.14% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
DSC
Donald Smith & Co New York $5.56B AUM 47.13% 1-Year Est. Return
LCOV
London Company of Virginia Richmond, Virginia $16.2B AUM 17.5% 1-Year Est. Return

Twin Tree Management's AER Position: Q3 2025 in Review

Twin Tree Management sold out of AerCap (AER) in Q3 2025, closing a stake of 2,704 shares — an estimated $316K sold.

Twin Tree Management first reported a position in AER in Q4 2014 and held it in 21 quarters. The position peaked at $7.83M in Q3 2024. 574 funds tracked by Wall St. Rank hold AER as of Q3 2025.

  • Twin Tree Management reported no remaining AerCap position as of Q3 2025 after selling out during the quarter.
  • Twin Tree Management sold 2,704 AerCap shares in Q3 2025, an estimated $316K.
  • Twin Tree Management first reported a position in AerCap in Q4 2014 and held it in 21 quarters.
  • Twin Tree Management's AerCap position peaked at $7.83M in Q3 2024.
  • 574 funds tracked by Wall St. Rank held AerCap as of Q3 2025.

Based on Twin Tree Management's 13F filing for Q3 2025, filed 13 Nov 2025.