Walleye Trading’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 | $474K | Sell |
9,200
-33,400
| -78% | -$2.08M | ﹤0.01% | 2627 |
|
|
2025
Q4 | $3.02M | Buy |
42,600
+5,100
| +14% | +$412K | ﹤0.01% | 1627 |
|
|
2025
Q3 | $3.09M | Buy |
37,500
+2,900
| +8% | +$211K | ﹤0.01% | 1535 |
|
|
2025
Q2 | $2.29M | Sell |
34,600
-2,500
| -7% | -$133K | ﹤0.01% | 1654 |
|
|
2025
Q1 | $1.87M | Sell |
37,100
-15,900
| -30% | -$1.09M | ﹤0.01% | 1683 |
|
|
2024
Q4 | $3.86M | Buy |
53,000
+17,700
| +50% | +$1.13M | 0.01% | 1321 |
|
|
2024
Q3 | $1.99M | Buy |
35,300
+3,400
| +11% | +$181K | ﹤0.01% | 1692 |
|
|
2024
Q2 | $1.72M | Sell |
31,900
-2,600
| -8% | -$129K | ﹤0.01% | 1700 |
|
|
2024
Q1 | $1.75M | Sell |
34,500
-48,500
| -58% | -$2.65M | ﹤0.01% | 1816 |
|
|
2023
Q4 | $5.09M | Sell |
83,000
-30,400
| -27% | -$1.66M | 0.01% | 1228 |
|
|
2023
Q3 | $6.01M | Buy |
113,400
+10,200
| +10% | +$716K | 0.02% | 985 |
|
|
2023
Q2 | $8.63M | Buy |
103,200
+21,500
| +26% | +$1.57M | 0.03% | 649 |
|
|
2023
Q1 | $6.33M | Buy |
81,700
+22,600
| +38% | +$1.93M | 0.01% | 882 |
|
|
2022
Q4 | $4.86M | Sell |
59,100
-9,100
| -13% | -$606K | 0.01% | 1077 |
|
|
2022
Q3 | $3.83M | Buy |
68,200
+27,900
| +69% | +$2.07M | 0.01% | 1210 |
|
|
2022
Q2 | $2.64M | Buy |
40,300
+20,400
| +103% | +$1.64M | 0.01% | 1448 |
|
|
2022
Q1 | $2.09M | Sell |
19,900
-11,900
| -37% | -$1.52M | 0.01% | 1622 |
|
|
2021
Q4 | $6.45M | Buy |
31,800
+14,300
| +82% | +$2.65M | 0.02% | 831 |
|
|
2021
Q3 | $2.73M | Buy |
17,500
+3,000
| +21% | +$345K | 0.01% | 1358 |
|
|
2021
Q2 | $1.55M | Buy |
14,500
+7,600
| +110% | +$752K | 0.01% | 1728 |
|
|
2021
Q1 | $693K | Sell |
6,900
-9,900
| -59% | -$1.08M | ﹤0.01% | 2287 |
|
|
2020
Q4 | $1.54M | Buy |
16,800
+10,600
| +171% | +$742K | 0.01% | 1611 |
|
|
2020
Q3 | $324K | Sell |
6,200
-52,700
| -89% | -$2.55M | ﹤0.01% | 2608 |
|
|
2020
Q2 | $2.7M | Buy |
58,900
+55,700
| +1,741% | +$2.87M | 0.02% | 887 |
|
|
2020
Q1 | $155K | Sell |
3,200
-81,800
| -96% | -$4.69M | ﹤0.01% | 2819 |
|
|
2019
Q4 | $5.15M | Sell |
85,000
-36,400
| -30% | -$2.02M | 0.04% | 560 |
|
|
2019
Q3 | $7.63M | Buy |
121,400
+14,200
| +13% | +$737K | 0.07% | 291 |
|
|
2019
Q2 | $4.73M | Buy |
107,200
+44,800
| +72% | +$2.01M | 0.04% | 480 |
|
|
2019
Q1 | $2.7M | Buy |
62,400
+45,300
| +265% | +$1.79M | 0.02% | 856 |
|
|
2018
Q4 | $598K | Sell |
17,100
-400
| -2% | -$14.2K | ﹤0.01% | 2296 |
|
|
2018
Q3 | $677K | Sell |
17,500
-40,600
| -70% | -$1.57M | ﹤0.01% | 2539 |
|
|
2018
Q2 | $2.24M | Buy |
58,100
+18,600
| +47% | +$881K | 0.01% | 1222 |
|
|
2018
Q1 | $1.94M | Sell |
39,500
-46,200
| -54% | -$2.4M | 0.01% | 1232 |
|
|
2017
Q4 | $5.04K | Sell |
85,700
-120,800
| -58% | -$6.71M | 0.02% | 669 |
|
|
2017
Q3 | $10.1K | Buy |
206,500
+152,900
| +285% | +$7.54M | 0.05% | 315 |
|
|
2017
Q2 | $2.61K | Buy |
53,600
+33,900
| +172% | +$1.88M | 0.02% | 1004 |
|
|
2017
Q1 | $1.07K | Sell |
19,700
-12,400
| -39% | -$669K | 0.01% | 1587 |
|
|
2016
Q4 | $1.73M | Sell |
32,100
-53,000
| -62% | -$3.2M | 0.01% | 1072 |
|
|
2016
Q3 | $6.26M | Buy |
85,100
+38,900
| +84% | +$2.44M | 0.04% | 337 |
|
|
2016
Q2 | $2.35M | Sell |
46,200
-79,400
| -63% | -$3.51M | 0.02% | 896 |
|
|
2016
Q1 | $5.61M | Buy |
125,600
+87,900
| +233% | +$3.64M | 0.05% | 352 |
|
|
2015
Q4 | $2.1M | Buy |
37,700
+11,300
| +43% | +$637K | 0.02% | 738 |
|
|
2015
Q3 | $1.53M | Sell |
26,400
-900
| -3% | -$85K | 0.01% | 806 |
|
|
2015
Q2 | $2.8M | Buy |
27,300
+7,600
| +39% | +$664K | 0.03% | 546 |
|
|
2015
Q1 | $1.49M | Buy |
19,700
+7,000
| +55% | +$425K | 0.02% | 787 |
|
|
2014
Q4 | $643K | Sell |
12,700
-4,600
| -27% | -$215K | 0.01% | 1365 |
|
|
2014
Q3 | $755K | Sell |
17,300
-16,700
| -49% | -$553K | 0.01% | 1004 |
|
|
2014
Q2 | $1.05K | Sell |
34,000
-22,400
| -40% | -$592K | 0.01% | 770 |
|
|
2014
Q1 | $1.5K | Sell |
56,400
-97,100
| -63% | -$2.97M | 0.02% | 617 |
|
|
2013
Q4 | $5.2M | Buy |
+153,500
| New | +$3.52M | 0.05% | 275 |
|
Other funds holding AMBA
VPM
VCM
Walleye Trading's AMBA Position: Q1 2026 in Review
Walleye Trading opened a new position in Ambarella (AMBA) in Q1 2026: 6,984 shares worth $360K. The stake represents ﹤0.01% of the portfolio and ranks #2783 among its holdings. This is a return to the name: Walleye Trading previously reported a position in AMBA as recently as Q2 2025.
Walleye Trading first reported a position in AMBA in Q1 2014 and has held it in 29 quarters since. The position peaked at $14.1M in Q3 2021. 305 funds tracked by Wall St. Rank hold AMBA as of Q1 2026.
- Walleye Trading held 6,984 shares of Ambarella worth $360K as of Q1 2026.
- Ambarella was a new Walleye Trading position in Q1 2026.
- Ambarella made up ﹤0.01% of Walleye Trading's portfolio in Q1 2026, its #2783 holding.
- Walleye Trading first reported a position in Ambarella in Q1 2014 and has held it in 29 quarters since.
- Walleye Trading's Ambarella position peaked at $14.1M in Q3 2021.
- 305 funds tracked by Wall St. Rank held Ambarella as of Q1 2026.
Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.