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Natixis’s Ambarella AMBA Stock Holding History

Natixis’s Portfolio AMBA Stock Details AMBA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-5,923
Closed -$305K – 1158
2026
Q1 		$305K Buy
+5,923
New +$369K ﹤0.01% 881
2024
Q2 		– Sell
-1
Closed -$51 – 989
2024
Q1 		$51 Hold
1
– – ﹤0.01% 983
2023
Q4 		$61 Hold
1
– – ﹤0.01% 1011
2023
Q3 		$53 Sell
1
-23,597
-100% -$1.66M ﹤0.01% 955
2023
Q2 		$1.97M Sell
23,598
-677
-3% -$49.5K 0.02% 431
2023
Q1 		$1.88M Sell
24,275
-8,892
-27% -$761K 0.02% 426
2022
Q4 		$2.73M Buy
+33,167
New +$2.21M 0.02% 484
2022
Q2 		– Sell
-36,028
Closed -$3.78M – 1146
2022
Q1 		$3.78M Sell
36,028
-14,808
-29% -$1.89M 0.01% 613
2021
Q4 		$10.3M Buy
50,836
+8,884
+21% +$1.65M 0.04% 383
2021
Q3 		$6.53M Sell
41,952
-3,074
-7% -$353K 0.02% 475
2021
Q2 		$4.8M Sell
45,026
-2,637
-6% -$261K 0.02% 390
2021
Q1 		$4.79M Buy
47,663
+2,621
+6% +$285K 0.02% 519
2020
Q4 		$4.14M Sell
45,042
-1,055
-2% -$73.9K 0.02% 549
2020
Q3 		$2.4M Sell
46,097
-7,655
-14% -$370K 0.02% 386
2020
Q2 		$2.46M Sell
53,752
-16,944
-24% -$873K 0.02% 394
2020
Q1 		$3.43M Sell
70,696
-86,327
-55% -$4.95M 0.03% 312
2019
Q4 		$9.51M Sell
157,023
-43,513
-22% -$2.41M 0.06% 291
2019
Q3 		$12.6M Sell
200,536
-2,894
-1% -$150K 0.08% 225
2019
Q2 		$8.98M Buy
203,430
+77,904
+62% +$3.49M 0.07% 241
2019
Q1 		$5.36M Buy
125,526
+36,011
+40% +$1.42M 0.03% 371
2018
Q4 		$3.13M Sell
89,515
-58,174
-39% -$2.06M 0.03% 385
2018
Q3 		$5.71M Buy
147,689
+4,058
+3% +$157K 0.03% 360
2018
Q2 		$5.55M Buy
+143,631
New +$6.8M 0.03% 366

Other funds holding AMBA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
MMH
Menora Mivtachim Holdings Ramat Gan, Israel $25.6B AUM 50.04% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return

Natixis's AMBA Position: Q2 2026 in Review

Natixis sold out of Ambarella (AMBA) in Q2 2026, closing a stake of 5,923 shares — an estimated $305K sold.

Natixis first reported a position in AMBA in Q2 2018 and held it in 23 quarters. The position peaked at $12.6M in Q3 2019. 339 funds tracked by Wall St. Rank hold AMBA as of Q2 2026.

  • Natixis reported no remaining Ambarella position as of Q2 2026 after selling out during the quarter.
  • Natixis sold 5,923 Ambarella shares in Q2 2026, an estimated $305K.
  • Natixis first reported a position in Ambarella in Q2 2018 and held it in 23 quarters.
  • Natixis's Ambarella position peaked at $12.6M in Q3 2019.
  • 339 funds tracked by Wall St. Rank held Ambarella as of Q2 2026.

Based on Natixis's 13F filing for Q2 2026, filed 13 Aug 2026.