FIA
AMBA icon

FNY Investment Advisers’s Ambarella AMBA Stock Holding History

FNY Investment Advisers’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
2025
Q3 		– Sell
-3,216
Closed -$212K – 1220
2025
Q2 		$212K Sell
3,216
-1,508
-32% -$80K 0.09% 203
2025
Q1 		$237K Buy
4,724
+2,476
+110% +$169K 0.14% 139
2024
Q4 		$163K Buy
2,248
+770
+52% +$49.1K 0.08% 211
2024
Q3 		$83K Buy
+1,478
New +$78.6K 0.04% 239
2023
Q4 		– Sell
-977
Closed -$51K – 467
2023
Q3 		$51K Buy
+977
New +$68.6K 0.03% 223
2021
Q4 		– Sell
-258
Closed -$40K – 543
2021
Q3 		$40K Sell
258
-4,242
-94% -$488K 0.02% 389
2021
Q2 		$479K Buy
+4,500
New +$446K 0.19% 107

Other funds holding AMBA

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JCAM
Jericho Capital Asset Management New York $12.1B AUM 109.57% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return

FNY Investment Advisers's AMBA Position: Q3 2025 in Review

FNY Investment Advisers sold out of Ambarella (AMBA) in Q3 2025, closing a stake of 3,216 shares — an estimated $212K sold.

FNY Investment Advisers first reported a position in AMBA in Q2 2021 and held it in 7 quarters. The position peaked at $479K in Q2 2021. 329 funds tracked by Wall St. Rank hold AMBA as of Q3 2025.

  • FNY Investment Advisers reported no remaining Ambarella position as of Q3 2025 after selling out during the quarter.
  • FNY Investment Advisers sold 3,216 Ambarella shares in Q3 2025, an estimated $212K.
  • FNY Investment Advisers first reported a position in Ambarella in Q2 2021 and held it in 7 quarters.
  • FNY Investment Advisers's Ambarella position peaked at $479K in Q2 2021.
  • 329 funds tracked by Wall St. Rank held Ambarella as of Q3 2025.

Based on FNY Investment Advisers's 13F filing for Q3 2025, filed 15 Dec 2025.