Northern Trust’s Ambarella AMBA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$25.3M Sell
382,670
-4,016
-1% -$265K ﹤0.01% 1505
2025
Q1
$19.5M Buy
386,686
+3,650
+1% +$184K ﹤0.01% 1646
2024
Q4
$27.9M Buy
383,036
+47,751
+14% +$3.47M ﹤0.01% 1487
2024
Q3
$18.9M Sell
335,285
-26,328
-7% -$1.49M ﹤0.01% 1655
2024
Q2
$19.5M Sell
361,613
-10,891
-3% -$588K ﹤0.01% 1576
2024
Q1
$18.9M Sell
372,504
-3,858
-1% -$196K ﹤0.01% 1632
2023
Q4
$23.1M Buy
376,362
+1,918
+0.5% +$118K ﹤0.01% 1515
2023
Q3
$19.9M Buy
374,444
+8,587
+2% +$455K ﹤0.01% 1546
2023
Q2
$30.6M Sell
365,857
-3,084
-0.8% -$258K 0.01% 1291
2023
Q1
$28.6M Buy
368,941
+10,728
+3% +$831K 0.01% 1316
2022
Q4
$29.5M Buy
358,213
+3,127
+0.9% +$257K 0.01% 1270
2022
Q3
$19.9M Sell
355,086
-6,821
-2% -$383K ﹤0.01% 1464
2022
Q2
$23.7M Sell
361,907
-1,456
-0.4% -$95.3K 0.01% 1407
2022
Q1
$38.1M Sell
363,363
-17,119
-4% -$1.8M 0.01% 1219
2021
Q4
$77.2M Buy
380,482
+2,119
+0.6% +$430K 0.01% 796
2021
Q3
$58.9M Sell
378,363
-16,358
-4% -$2.55M 0.01% 957
2021
Q2
$42.1M Buy
394,721
+16,149
+4% +$1.72M 0.01% 1277
2021
Q1
$38M Sell
378,572
-20,403
-5% -$2.05M 0.01% 1341
2020
Q4
$36.6M Sell
398,975
-12,115
-3% -$1.11M 0.01% 1342
2020
Q3
$21.5M Sell
411,090
-19,054
-4% -$994K ﹤0.01% 1580
2020
Q2
$19.7M Buy
430,144
+21,129
+5% +$968K ﹤0.01% 1641
2020
Q1
$19.9M Buy
409,015
+12,457
+3% +$605K 0.01% 1408
2019
Q4
$24M Sell
396,558
-9,153
-2% -$554K 0.01% 1592
2019
Q3
$25.5M Buy
405,711
+79,961
+25% +$5.02M 0.01% 1490
2019
Q2
$14.4M Buy
325,750
+7,903
+2% +$349K ﹤0.01% 1913
2019
Q1
$13.7M Sell
317,847
-7,859
-2% -$340K ﹤0.01% 1937
2018
Q4
$11.4M Sell
325,706
-20,427
-6% -$715K ﹤0.01% 1987
2018
Q3
$13.4M Buy
346,133
+10,759
+3% +$416K ﹤0.01% 2073
2018
Q2
$12.9M Buy
335,374
+2,695
+0.8% +$104K ﹤0.01% 2093
2018
Q1
$16.3M Sell
332,679
-731
-0.2% -$35.8K ﹤0.01% 1841
2017
Q4
$19.6M Sell
333,410
-6,543
-2% -$384K 0.01% 1711
2017
Q3
$16.7M Sell
339,953
-4,854
-1% -$238K ﹤0.01% 1839
2017
Q2
$16.7M Buy
344,807
+14,710
+4% +$714K ﹤0.01% 1821
2017
Q1
$18.1M Buy
330,097
+14,524
+5% +$795K 0.01% 1704
2016
Q4
$17.1M Buy
315,573
+6,301
+2% +$341K 0.01% 1716
2016
Q3
$22.8M Sell
309,272
-1,023
-0.3% -$75.3K 0.01% 1494
2016
Q2
$15.8M Sell
310,295
-21,593
-7% -$1.1M 0.01% 1706
2016
Q1
$14.8M Buy
331,888
+18,857
+6% +$843K ﹤0.01% 1701
2015
Q4
$17.4M Sell
313,031
-6,654
-2% -$371K 0.01% 1604
2015
Q3
$18.5M Buy
319,685
+17,918
+6% +$1.04M 0.01% 1545
2015
Q2
$31M Sell
301,767
-6,916
-2% -$710K 0.01% 1227
2015
Q1
$23.4M Buy
308,683
+46,508
+18% +$3.52M 0.01% 1452
2014
Q4
$13.3M Sell
262,175
-9,151
-3% -$464K ﹤0.01% 1859
2014
Q3
$11.8M Buy
271,326
+76,088
+39% +$3.32M ﹤0.01% 1908
2014
Q2
$6.09M Sell
195,238
-9,488
-5% -$296K ﹤0.01% 2387
2014
Q1
$5.47M Sell
204,726
-21,718
-10% -$580K ﹤0.01% 2495
2013
Q4
$7.67M Buy
226,444
+6,998
+3% +$237K ﹤0.01% 2263
2013
Q3
$4.28M Buy
219,446
+99,759
+83% +$1.95M ﹤0.01% 2608
2013
Q2
$2.02M Buy
+119,687
New +$2.02M ﹤0.01% 2983