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CenterBook Partners’s AerCap AER Stock Holding History

CenterBook Partners’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
2026
Q2 		$643K Sell
4,410
-18,707
-81% -$2.66M 0.03% 466
2026
Q1 		$3.17M Sell
23,117
-3,563
-13% -$510K 0.17% 162
2025
Q4 		$3.84M Buy
26,680
+1,894
+8% +$251K 0.19% 149
2025
Q3 		$3M Buy
24,786
+20,358
+460% +$2.38M 0.15% 196
2025
Q2 		$518K Sell
4,428
-2,888
-39% -$312K 0.03% 437
2025
Q1 		$747K Sell
7,316
-28,567
-80% -$2.83M 0.05% 357
2024
Q4 		$3.43M Buy
35,883
+14,607
+69% +$1.4M 0.21% 142
2024
Q3 		$2.02M Sell
21,276
-13,289
-38% -$1.25M 0.12% 195
2024
Q2 		$3.22M Sell
34,565
-8,691
-20% -$774K 0.2% 192
2024
Q1 		$3.76M Buy
43,256
+15,570
+56% +$1.22M 0.26% 146
2023
Q4 		$2.06M Sell
27,686
-8,606
-24% -$568K 0.25% 136
2023
Q3 		$2.27M Sell
36,292
-4,043
-10% -$255K 0.28% 116
2023
Q2 		$2.56M Buy
40,335
+18,199
+82% +$1.05M 0.32% 107
2023
Q1 		$1.24M Sell
22,136
-25,201
-53% -$1.51M 0.18% 194
2022
Q4 		$2.76M Buy
47,337
+5,886
+14% +$325K 0.45% 56
2022
Q3 		$1.75M Buy
41,451
+13,304
+47% +$588K 0.34% 90
2022
Q2 		$1.15M Buy
28,147
+8,557
+44% +$396K 0.25% 146
2022
Q1 		$985K Buy
19,590
+13,527
+223% +$811K 0.35% 90
2021
Q4 		$397K Buy
+6,063
New +$375K 0.23% 170

Other funds holding AER

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
DSC
Donald Smith & Co New York $5.65B AUM 47.79% 1-Year Est. Return
5NCM
59 North Capital Management Houston, Texas $4.49B AUM 6.4% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
AIM
ARGA Investment Management Stamford, Connecticut $3.92B AUM 35.93% 1-Year Est. Return

CenterBook Partners's AER Position: Q2 2026 in Review

CenterBook Partners reduced its AerCap (AER) stake by 81% in Q2 2026, selling an estimated $2.66M and leaving 4,410 shares worth $643K. The position accounts for 0.03% of the portfolio, ranked #466.

CenterBook Partners first reported a position in AER in Q4 2021 and has held it in 19 quarters since. The position peaked at $3.84M in Q4 2025. 689 funds tracked by Wall St. Rank hold AER as of Q2 2026.

  • CenterBook Partners held 4,410 shares of AerCap worth $643K as of Q2 2026.
  • CenterBook Partners sold 18,707 AerCap shares in Q2 2026, an estimated $2.66M.
  • AerCap made up 0.03% of CenterBook Partners's portfolio in Q2 2026, its #466 holding.
  • CenterBook Partners first reported a position in AerCap in Q4 2021 and has held it in 19 quarters since.
  • CenterBook Partners's AerCap position peaked at $3.84M in Q4 2025.
  • 689 funds tracked by Wall St. Rank held AerCap as of Q2 2026.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.