Commonwealth Equity Services’s Ambarella AMBA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $205K | Buy |
3,975
+333
| +9% | +$20.8K | ﹤0.01% | 3990 |
|
|
2025
Q4 | $258K | Buy |
3,642
+1,052
| +41% | +$85K | ﹤0.01% | 3780 |
|
|
2025
Q3 | $214K | Sell |
2,590
-3,205
| -55% | -$233K | ﹤0.01% | 3901 |
|
|
2025
Q2 | $383K | Sell |
5,795
-1,570
| -21% | -$83.3K | ﹤0.01% | 3379 |
|
|
2025
Q1 | $371K | Buy |
7,365
+582
| +9% | +$39.8K | ﹤0.01% | 3298 |
|
|
2024
Q4 | $493K | Buy |
6,783
+1,669
| +33% | +$106K | ﹤0.01% | 2960 |
|
|
2024
Q3 | $288K | Sell |
5,114
-201
| -4% | -$10.7K | ﹤0.01% | 3386 |
|
|
2024
Q2 | $287K | Sell |
5,315
-460
| -8% | -$22.9K | ﹤0.01% | 3335 |
|
|
2024
Q1 | $293K | Buy |
5,775
+690
| +14% | +$37.6K | ﹤0.01% | 3295 |
|
|
2023
Q4 | $312K | Buy |
5,085
+407
| +9% | +$22.2K | ﹤0.01% | 3137 |
|
|
2023
Q3 | $248K | Sell |
4,678
-14
| -0.3% | -$983 | ﹤0.01% | 3190 |
|
|
2023
Q2 | $393K | Sell |
4,692
-605
| -11% | -$44.2K | ﹤0.01% | 2818 |
|
|
2023
Q1 | $410 | Sell |
5,297
-102
| -2% | -$8.73K | ﹤0.01% | 2712 |
|
|
2022
Q4 | $443K | Buy |
5,399
+707
| +15% | +$47.1K | ﹤0.01% | 2571 |
|
|
2022
Q3 | $263K | Sell |
4,692
-24
| -0.5% | -$1.78K | ﹤0.01% | 2931 |
|
|
2022
Q2 | $308K | Buy |
4,716
+627
| +15% | +$50.5K | ﹤0.01% | 2816 |
|
|
2022
Q1 | $429K | Sell |
4,089
-6,255
| -60% | -$797K | ﹤0.01% | 2645 |
|
|
2021
Q4 | $2.1M | Buy |
10,344
+8,229
| +389% | +$1.53M | ﹤0.01% | 1464 |
|
|
2021
Q3 | $329K | Buy |
+2,115
| New | +$243K | ﹤0.01% | 2825 |
|
|
2021
Q2 | – | Sell |
-7,836
| Closed | -$786K | – | 3525 |
|
|
2021
Q1 | $786K | Buy |
+7,836
| New | +$853K | ﹤0.01% | 1976 |
|
|
2019
Q1 | – | Sell |
-6,659
| Closed | -$232K | – | 2744 |
|
|
2018
Q4 | $232K | Sell |
6,659
-5,172
| -44% | -$183K | ﹤0.01% | 2218 |
|
|
2018
Q3 | $457K | Sell |
11,831
-7,701
| -39% | -$298K | ﹤0.01% | 1842 |
|
|
2018
Q2 | $754K | Sell |
19,532
-678
| -3% | -$32.1K | ﹤0.01% | 1460 |
|
|
2018
Q1 | $990K | Sell |
20,210
-6,575
| -25% | -$341K | 0.01% | 1257 |
|
|
2017
Q4 | $1.57M | Sell |
26,785
-1,736
| -6% | -$96.5K | 0.01% | 970 |
|
|
2017
Q3 | $1.4M | Sell |
28,521
-3,091
| -10% | -$152K | 0.01% | 1003 |
|
|
2017
Q2 | $1.53M | Sell |
31,612
-233
| -0.7% | -$12.9K | 0.01% | 922 |
|
|
2017
Q1 | $1.74M | Sell |
31,845
-3,263
| -9% | -$176K | 0.01% | 816 |
|
|
2016
Q4 | $1.9M | Sell |
35,108
-2,539
| -7% | -$153K | 0.01% | 730 |
|
|
2016
Q3 | $2.77M | Sell |
37,647
-5,591
| -13% | -$350K | 0.02% | 545 |
|
|
2016
Q2 | $2.2M | Sell |
43,238
-10,999
| -20% | -$486K | 0.02% | 609 |
|
|
2016
Q1 | $2.42M | Sell |
54,237
-8,383
| -13% | -$347K | 0.02% | 557 |
|
|
2015
Q4 | $3.49M | Buy |
62,620
+7,761
| +14% | +$437K | 0.03% | 437 |
|
|
2015
Q3 | $3.17M | Buy |
54,859
+6,939
| +14% | +$655K | 0.03% | 447 |
|
|
2015
Q2 | $4.92M | Sell |
47,920
-5,001
| -9% | -$437K | 0.05% | 338 |
|
|
2015
Q1 | $4.01M | Buy |
52,921
+820
| +2% | +$49.8K | 0.04% | 380 |
|
|
2014
Q4 | $2.64M | Buy |
52,101
+2,980
| +6% | +$139K | 0.03% | 476 |
|
|
2014
Q3 | $2.15M | Sell |
49,121
-275
| -0.6% | -$9.11K | 0.03% | 539 |
|
|
2014
Q2 | $1.54M | Sell |
49,396
-2,180
| -4% | -$57.6K | 0.02% | 654 |
|
|
2014
Q1 | $1.38M | Buy |
51,576
+27,802
| +117% | +$851K | 0.02% | 648 |
|
|
2013
Q4 | $806K | Buy |
+23,774
| New | +$546K | 0.01% | 882 |
|
Other funds holding AMBA
VPM
VCM
Commonwealth Equity Services's AMBA Position: Q1 2026 in Review
Commonwealth Equity Services increased its Ambarella (AMBA) stake by 9.1% in Q1 2026, buying an estimated $20.8K and bringing the position to 3,975 shares worth $205K. The position accounts for ﹤0.01% of the portfolio, ranked #3990.
Commonwealth Equity Services first reported a position in AMBA in Q4 2013 and has held it in 41 quarters since. The position peaked at $4.92M in Q2 2015. 305 funds tracked by Wall St. Rank hold AMBA as of Q1 2026.
- Commonwealth Equity Services held 3,975 shares of Ambarella worth $205K as of Q1 2026.
- Commonwealth Equity Services bought 333 Ambarella shares in Q1 2026, an estimated $20.8K.
- Ambarella made up ﹤0.01% of Commonwealth Equity Services's portfolio in Q1 2026, its #3990 holding.
- Commonwealth Equity Services first reported a position in Ambarella in Q4 2013 and has held it in 41 quarters since.
- Commonwealth Equity Services's Ambarella position peaked at $4.92M in Q2 2015.
- 305 funds tracked by Wall St. Rank held Ambarella as of Q1 2026.
Based on Commonwealth Equity Services's 13F filing for Q1 2026, filed 27 Apr 2026.