Swiss National Bank’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 | $4.16M | Buy |
80,833
+800
| +1% | +$49.9K | ﹤0.01% | 1462 |
|
|
2025
Q4 | $5.67M | Buy |
80,033
+1,900
| +2% | +$154K | ﹤0.01% | 1278 |
|
|
2025
Q3 | $6.45M | Buy |
78,133
+1,100
| +1% | +$79.9K | ﹤0.01% | 1192 |
|
|
2025
Q2 | $5.09M | Buy |
77,033
+300
| +0.4% | +$15.9K | ﹤0.01% | 1287 |
|
|
2025
Q1 | $3.86M | Sell |
76,733
-300
| -0.4% | -$20.5K | ﹤0.01% | 1412 |
|
|
2024
Q4 | $5.6M | Buy |
77,033
+1,000
| +1% | +$63.7K | ﹤0.01% | 1258 |
|
|
2024
Q3 | $4.29M | Sell |
76,033
-600
| -0.8% | -$31.9K | ﹤0.01% | 1416 |
|
|
2024
Q2 | $4.13M | Buy |
76,633
+1,200
| +2% | +$59.6K | ﹤0.01% | 1388 |
|
|
2024
Q1 | $3.83M | Buy |
75,433
+700
| +0.9% | +$38.2K | ﹤0.01% | 1464 |
|
|
2023
Q4 | $4.58M | Sell |
74,733
-8,000
| -10% | -$437K | ﹤0.01% | 1345 |
|
|
2023
Q3 | $4.39M | Buy |
82,733
+800
| +1% | +$56.2K | ﹤0.01% | 1356 |
|
|
2023
Q2 | $6.86M | Buy |
81,933
+3,100
| +4% | +$227K | ﹤0.01% | 1125 |
|
|
2023
Q1 | $6.1M | Sell |
78,833
-8,600
| -10% | -$736K | ﹤0.01% | 1128 |
|
|
2022
Q4 | $7.19M | Buy |
87,433
+1,600
| +2% | +$107K | 0.01% | 1093 |
|
|
2022
Q3 | $4.82M | Buy |
85,833
+3,000
| +4% | +$222K | ﹤0.01% | 1300 |
|
|
2022
Q2 | $5.42M | Sell |
82,833
-3,800
| -4% | -$306K | ﹤0.01% | 1263 |
|
|
2022
Q1 | $9.09M | Buy |
86,633
+6,700
| +8% | +$854K | 0.01% | 1080 |
|
|
2021
Q4 | $16.2M | Sell |
79,933
-200
| -0.2% | -$37.1K | 0.01% | 773 |
|
|
2021
Q3 | $12.5M | Buy |
80,133
+2,600
| +3% | +$299K | 0.01% | 886 |
|
|
2021
Q2 | $8.27M | Sell |
77,533
-1,600
| -2% | -$158K | 0.01% | 1139 |
|
|
2021
Q1 | $7.94M | Buy |
79,133
+1,300
| +2% | +$142K | 0.01% | 1141 |
|
|
2020
Q4 | $7.15M | Hold |
77,833
| – | – | 0.01% | 1133 |
|
|
2020
Q3 | $4.06M | Buy |
77,833
+3,000
| +4% | +$145K | ﹤0.01% | 1306 |
|
|
2020
Q2 | $3.43M | Buy |
74,833
+17,100
| +30% | +$881K | ﹤0.01% | 1377 |
|
|
2020
Q1 | $2.8M | Buy |
57,733
+1,400
| +2% | +$80.3K | ﹤0.01% | 1242 |
|
|
2019
Q4 | $3.41M | Buy |
56,333
+1,100
| +2% | +$60.9K | ﹤0.01% | 1400 |
|
|
2019
Q3 | $3.47M | Buy |
55,233
+1,600
| +3% | +$83K | ﹤0.01% | 1323 |
|
|
2019
Q2 | $2.37M | Sell |
53,633
-5,400
| -9% | -$242K | ﹤0.01% | 1591 |
|
|
2019
Q1 | $2.55M | Hold |
59,033
| – | – | ﹤0.01% | 1504 |
|
|
2018
Q4 | $2.06M | Buy |
59,033
+600
| +1% | +$21.2K | ﹤0.01% | 1547 |
|
|
2018
Q3 | $2.26M | Hold |
58,433
| – | – | ﹤0.01% | 1646 |
|
|
2018
Q2 | $2.26M | Hold |
58,433
| – | – | ﹤0.01% | 1628 |
|
|
2018
Q1 | $2.86M | Buy |
58,433
+1,300
| +2% | +$67.4K | ﹤0.01% | 1403 |
|
|
2017
Q4 | $3.36M | Buy |
57,133
+1,500
| +3% | +$83.3K | ﹤0.01% | 1314 |
|
|
2017
Q3 | $2.73M | Hold |
55,633
| – | – | ﹤0.01% | 1415 |
|
|
2017
Q2 | $2.7M | Buy |
55,633
+1,300
| +2% | +$72K | ﹤0.01% | 1388 |
|
|
2017
Q1 | $2.97M | Buy |
54,333
+700
| +1% | +$37.8K | ﹤0.01% | 1317 |
|
|
2016
Q4 | $2.9M | Hold |
53,633
| – | – | ﹤0.01% | 1316 |
|
|
2016
Q3 | $3.95M | Sell |
53,633
-800
| -1% | -$50.1K | 0.01% | 1059 |
|
|
2016
Q2 | $2.77M | Hold |
54,433
| – | – | ﹤0.01% | 1272 |
|
|
2016
Q1 | $2.35M | Buy |
54,433
+11,300
| +26% | +$468K | ﹤0.01% | 1344 |
|
|
2015
Q4 | $2.4M | Hold |
43,133
| – | – | 0.01% | 1204 |
|
|
2015
Q3 | $2.49M | Buy |
43,133
+8,500
| +25% | +$803K | 0.01% | 1161 |
|
|
2015
Q2 | $3.56M | Buy |
34,633
+11,133
| +47% | +$973K | 0.01% | 949 |
|
|
2015
Q1 | $1.78M | Buy |
23,500
+600
| +3% | +$36.4K | ﹤0.01% | 1365 |
|
|
2014
Q4 | $1.16M | Buy |
22,900
+700
| +3% | +$32.7K | ﹤0.01% | 1648 |
|
|
2014
Q3 | $969K | Hold |
22,200
| – | – | ﹤0.01% | 1683 |
|
|
2014
Q2 | $692K | Buy |
22,200
+6,100
| +38% | +$161K | ﹤0.01% | 1948 |
|
|
2014
Q1 | $430K | Buy |
16,100
+3,800
| +31% | +$116K | ﹤0.01% | 2198 |
|
|
2013
Q4 | $417K | Buy |
12,300
+4,300
| +54% | +$98.7K | ﹤0.01% | 2098 |
|
|
2013
Q3 | $156K | Hold |
8,000
| – | – | ﹤0.01% | 2403 |
|
|
2013
Q2 | $135K | Buy |
+8,000
| New | +$121K | ﹤0.01% | 2437 |
|
Other funds holding AMBA
VPM
VCM
Swiss National Bank's AMBA Position: Q1 2026 in Review
Swiss National Bank increased its Ambarella (AMBA) stake by 1% in Q1 2026, buying an estimated $49.9K and bringing the position to 80,833 shares worth $4.16M. The position accounts for ﹤0.01% of the portfolio, ranked #1462.
Swiss National Bank first reported a position in AMBA in Q2 2013 and has held it in 52 quarters since. The position peaked at $16.2M in Q4 2021. 305 funds tracked by Wall St. Rank hold AMBA as of Q1 2026.
- Swiss National Bank held 80,833 shares of Ambarella worth $4.16M as of Q1 2026.
- Swiss National Bank bought 800 Ambarella shares in Q1 2026, an estimated $49.9K.
- Ambarella made up ﹤0.01% of Swiss National Bank's portfolio in Q1 2026, its #1462 holding.
- Swiss National Bank first reported a position in Ambarella in Q2 2013 and has held it in 52 quarters since.
- Swiss National Bank's Ambarella position peaked at $16.2M in Q4 2021.
- 305 funds tracked by Wall St. Rank held Ambarella as of Q1 2026.
Based on Swiss National Bank's 13F filing for Q1 2026, filed 7 May 2026.