ProShare Advisors’s Ambarella AMBA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $952K | Buy |
11,099
+1,445
| +15% | +$99.4K | ﹤0.01% | 818 |
|
|
2026
Q1 | $497K | Sell |
9,654
-1,831
| -16% | -$114K | ﹤0.01% | 1073 |
|
|
2025
Q4 | $814K | Sell |
11,485
-282
| -2% | -$22.8K | ﹤0.01% | 894 |
|
|
2025
Q3 | $971K | Sell |
11,767
-295
| -2% | -$21.4K | ﹤0.01% | 821 |
|
|
2025
Q2 | $797K | Buy |
12,062
+552
| +5% | +$29.3K | ﹤0.01% | 898 |
|
|
2025
Q1 | $579K | Sell |
11,510
-2,155
| -16% | -$148K | ﹤0.01% | 1012 |
|
|
2024
Q4 | $994K | Buy |
13,665
+2,194
| +19% | +$140K | ﹤0.01% | 922 |
|
|
2024
Q3 | $647K | Buy |
11,471
+2,199
| +24% | +$117K | ﹤0.01% | 988 |
|
|
2024
Q2 | $500K | Sell |
9,272
-1,132
| -11% | -$56.2K | ﹤0.01% | 976 |
|
|
2024
Q1 | $528K | Buy |
10,404
+76
| +0.7% | +$4.15K | ﹤0.01% | 1049 |
|
|
2023
Q4 | $633K | Buy |
10,328
+2,673
| +35% | +$146K | ﹤0.01% | 906 |
|
|
2023
Q3 | $406K | Buy |
7,655
+258
| +3% | +$18.1K | ﹤0.01% | 1023 |
|
|
2023
Q2 | $619K | Sell |
7,397
-15
| -0.2% | -$1.1K | ﹤0.01% | 864 |
|
|
2023
Q1 | $574K | Buy |
7,412
+640
| +9% | +$54.8K | ﹤0.01% | 862 |
|
|
2022
Q4 | $557K | Buy |
6,772
+777
| +13% | +$51.7K | ﹤0.01% | 917 |
|
|
2022
Q3 | $337K | Buy |
5,995
+128
| +2% | +$9.49K | ﹤0.01% | 1080 |
|
|
2022
Q2 | $383K | Sell |
5,867
-1,671
| -22% | -$135K | ﹤0.01% | 1076 |
|
|
2022
Q1 | $791K | Sell |
7,538
-189
| -2% | -$24.1K | ﹤0.01% | 1019 |
|
|
2021
Q4 | $1.57M | Buy |
7,727
+3,246
| +72% | +$602K | ﹤0.01% | 829 |
|
|
2021
Q3 | $698K | Sell |
4,481
-4,586
| -51% | -$527K | ﹤0.01% | 1030 |
|
|
2021
Q2 | $967K | Buy |
9,067
+11
| +0.1% | +$1.09K | ﹤0.01% | 1059 |
|
|
2021
Q1 | $909K | Buy |
9,056
+1,725
| +24% | +$188K | ﹤0.01% | 1048 |
|
|
2020
Q4 | $673K | Buy |
7,331
+3,272
| +81% | +$229K | ﹤0.01% | 1084 |
|
|
2020
Q3 | $212K | Sell |
4,059
-438
| -10% | -$21.2K | ﹤0.01% | 1389 |
|
|
2020
Q2 | $206K | Buy |
+4,497
| New | +$232K | ﹤0.01% | 1440 |
|
|
2020
Q1 | – | Sell |
-4,282
| Closed | -$259K | – | 1179 |
|
|
2019
Q4 | $259K | Buy |
4,282
+684
| +19% | +$37.9K | ﹤0.01% | 1432 |
|
|
2019
Q3 | $226K | Buy |
+3,598
| New | +$187K | ﹤0.01% | 1380 |
|
|
2018
Q2 | – | Sell |
-4,149
| Closed | -$203K | – | 1792 |
|
|
2018
Q1 | $203K | Sell |
4,149
-671
| -14% | -$34.8K | ﹤0.01% | 1539 |
|
|
2017
Q4 | $283K | Buy |
+4,820
| New | +$268K | ﹤0.01% | 1422 |
|
|
2017
Q2 | – | Sell |
-3,686
| Closed | -$202K | – | 1440 |
|
|
2017
Q1 | $202K | Sell |
3,686
-1,458
| -28% | -$78.7K | ﹤0.01% | 1448 |
|
|
2016
Q4 | $278K | Buy |
5,144
+1,981
| +63% | +$119K | ﹤0.01% | 1418 |
|
|
2016
Q3 | $233K | Buy |
+3,163
| New | +$198K | ﹤0.01% | 1274 |
|
|
2016
Q1 | – | Sell |
-4,561
| Closed | -$254K | – | 1595 |
|
|
2015
Q4 | $254K | Buy |
+4,561
| New | +$257K | ﹤0.01% | 1395 |
|
|
2015
Q3 | – | Sell |
-3,953
| Closed | -$406K | – | 1452 |
|
|
2015
Q2 | $406K | Sell |
3,953
-1,612
| -29% | -$141K | 0.01% | 1179 |
|
|
2015
Q1 | $421K | Sell |
5,565
-621
| -10% | -$37.7K | 0.01% | 1272 |
|
|
2014
Q4 | $314K | Sell |
6,186
-5,262
| -46% | -$246K | ﹤0.01% | 1485 |
|
|
2014
Q3 | $500K | Sell |
11,448
-2,589
| -18% | -$85.7K | 0.01% | 1410 |
|
|
2014
Q2 | $438K | Sell |
14,037
-4,704
| -25% | -$124K | 0.01% | 1666 |
|
|
2014
Q1 | $501K | Buy |
+18,741
| New | +$574K | 0.01% | 1867 |
|
|
2013
Q4 | – | Sell |
-11,687
| Closed | -$228K | – | 1354 |
|
|
2013
Q3 | $228K | Buy |
+11,687
| New | +$199K | 0.01% | 2101 |
|
Other funds holding AMBA
MMH
SIMG
ProShare Advisors's AMBA Position: Q2 2026 in Review
ProShare Advisors increased its Ambarella (AMBA) stake by 15% in Q2 2026, buying an estimated $99.4K and bringing the position to 11,099 shares worth $952K. The position accounts for ﹤0.01% of the portfolio, ranked #818.
ProShare Advisors first reported a position in AMBA in Q3 2013 and has held it in 40 quarters since. The position peaked at $1.57M in Q4 2021. 339 funds tracked by Wall St. Rank hold AMBA as of Q2 2026.
- ProShare Advisors held 11,099 shares of Ambarella worth $952K as of Q2 2026.
- ProShare Advisors bought 1,445 Ambarella shares in Q2 2026, an estimated $99.4K.
- Ambarella made up ﹤0.01% of ProShare Advisors's portfolio in Q2 2026, its #818 holding.
- ProShare Advisors first reported a position in Ambarella in Q3 2013 and has held it in 40 quarters since.
- ProShare Advisors's Ambarella position peaked at $1.57M in Q4 2021.
- 339 funds tracked by Wall St. Rank held Ambarella as of Q2 2026.
Based on ProShare Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.