AQR Capital Management
AMBA icon

AQR Capital Management’s Ambarella AMBA Stock Holding History

AQR Capital Management’s Portfolio AMBA Stock Details AMBA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$25.5M Buy
495,815
+259,968
+110% +$16.2M 0.01% 931
2025
Q4 		$16.7M Buy
235,847
+5,462
+2% +$441K 0.01% 1003
2025
Q3 		$19M Buy
230,385
+5,388
+2% +$391K 0.01% 870
2025
Q2 		$14.9M Buy
224,997
+140,126
+165% +$7.43M 0.01% 860
2025
Q1 		$4.27M Buy
84,871
+47,414
+127% +$3.25M ﹤0.01% 1212
2024
Q4 		$2.72M Buy
37,457
+18,382
+96% +$1.17M ﹤0.01% 1365
2024
Q3 		$1.08M Buy
19,075
+14,483
+315% +$771K ﹤0.01% 1808
2024
Q2 		$248K Buy
+4,592
New +$228K ﹤0.01% 2344
2024
Q1 		– Sell
-25,507
Closed -$1.56M – 2407
2023
Q4 		$1.56M Buy
25,507
+19,516
+326% +$1.07M ﹤0.01% 1447
2023
Q3 		$318K Sell
5,991
-812
-12% -$57K ﹤0.01% 1995
2023
Q2 		$569K Buy
6,803
+1,580
+30% +$116K ﹤0.01% 1747
2023
Q1 		$404K Buy
5,223
+2,735
+110% +$234K ﹤0.01% 1842
2022
Q4 		$205K Buy
+2,488
New +$166K ﹤0.01% 2077
2022
Q2 		– Sell
-29,703
Closed -$3.12M – 2176
2022
Q1 		$3.12M Buy
29,703
+5,703
+24% +$727K 0.01% 981
2021
Q4 		$4.87M Sell
24,000
-1,843
-7% -$342K 0.01% 836
2021
Q3 		$4.03M Buy
25,843
+9,909
+62% +$1.14M 0.01% 865
2021
Q2 		$1.7M Sell
15,934
-194
-1% -$19.2K ﹤0.01% 1312
2021
Q1 		$1.62M Buy
16,128
+5,966
+59% +$649K ﹤0.01% 1323
2020
Q4 		$933K Sell
10,162
-4,737
-32% -$332K ﹤0.01% 1539
2020
Q3 		$777K Sell
14,899
-26,883
-64% -$1.3M ﹤0.01% 1547
2020
Q2 		$1.91M Sell
41,782
-6,811
-14% -$351K ﹤0.01% 1178
2020
Q1 		$2.36M Buy
48,593
+7,982
+20% +$458K ﹤0.01% 1019
2019
Q4 		$2.46M Buy
40,611
+18,582
+84% +$1.03M ﹤0.01% 1189
2019
Q3 		$1.38M Buy
+22,029
New +$1.14M ﹤0.01% 1415
2018
Q2 		– Sell
-10,663
Closed -$522K – 2315
2018
Q1 		$522K Buy
+10,663
New +$553K ﹤0.01% 1896
2017
Q4 		– Sell
-24,784
Closed -$1.22M – 2218
2017
Q3 		$1.22M Sell
24,784
-20,789
-46% -$1.03M ﹤0.01% 1595
2017
Q2 		$2.21M Buy
45,573
+16,253
+55% +$900K ﹤0.01% 1341
2017
Q1 		$1.6M Sell
29,320
-9,835
-25% -$531K ﹤0.01% 1476
2016
Q4 		$2.12M Sell
39,155
-468
-1% -$28.2K ﹤0.01% 1371
2016
Q3 		$2.92M Sell
39,623
-14,348
-27% -$899K ﹤0.01% 1239
2016
Q2 		$2.74M Buy
53,971
+9,349
+21% +$413K ﹤0.01% 1160
2016
Q1 		$2M Buy
44,622
+8,605
+24% +$356K ﹤0.01% 1247
2015
Q4 		$2.01M Sell
36,017
-17,718
-33% -$999K ﹤0.01% 1237
2015
Q3 		$3.1M Buy
53,735
+6,919
+15% +$653K 0.01% 955
2015
Q2 		$4.81M Buy
46,816
+20,576
+78% +$1.8M 0.01% 845
2015
Q1 		$1.99M Sell
26,240
-4,482
-15% -$272K ﹤0.01% 1107
2014
Q4 		$1.56M Buy
+30,722
New +$1.44M ﹤0.01% 1413
2014
Q1 		– Sell
-74,622
Closed -$2.53M – 2554
2013
Q4 		$2.53M Buy
+74,622
New +$1.71M 0.01% 1211

Other funds holding AMBA

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return

AQR Capital Management's AMBA Position: Q1 2026 in Review

AQR Capital Management increased its Ambarella (AMBA) stake by 110% in Q1 2026, buying an estimated $16.2M and bringing the position to 495,815 shares worth $25.5M. The position accounts for 0.01% of the portfolio, ranked #931.

AQR Capital Management first reported a position in AMBA in Q4 2013 and has held it in 38 quarters since. 305 funds tracked by Wall St. Rank hold AMBA as of Q1 2026.

  • AQR Capital Management held 495,815 shares of Ambarella worth $25.5M as of Q1 2026.
  • AQR Capital Management bought 259,968 Ambarella shares in Q1 2026, an estimated $16.2M.
  • Ambarella made up 0.01% of AQR Capital Management's portfolio in Q1 2026, its #931 holding.
  • AQR Capital Management first reported a position in Ambarella in Q4 2013 and has held it in 38 quarters since.
  • 305 funds tracked by Wall St. Rank held Ambarella as of Q1 2026.

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