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Oppenheimer & Co’s Ambarella AMBA Stock Holding History

Oppenheimer & Co’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
2024
Q4 		– Sell
-11,750
Closed -$663K – 1554
2024
Q3 		$663K Buy
+11,750
New +$625K 0.01% 937
2022
Q2 		– Sell
-2,472
Closed -$259K – 1406
2022
Q1 		$259K Sell
2,472
-4,037
-62% -$515K ﹤0.01% 1259
2021
Q4 		$1.32M Buy
+6,509
New +$1.21M 0.02% 670
2019
Q2 		– Sell
-10,034
Closed -$433K – 1304
2019
Q1 		$433K Buy
+10,034
New +$397K 0.01% 881
2018
Q4 		– Sell
-8,475
Closed -$328K – 1244
2018
Q3 		$328K Buy
+8,475
New +$328K 0.01% 1031
2018
Q1 		– Sell
-21,498
Closed -$1.26M – 1325
2017
Q4 		$1.26M Buy
+21,498
New +$1.19M 0.03% 532
2017
Q3 		– Sell
-8,456
Closed -$411K – 1295
2017
Q2 		$411K Buy
+8,456
New +$468K 0.01% 902
2017
Q1 		– Sell
-4,891
Closed -$264K – 1288
2016
Q4 		$264K Buy
4,891
+2,120
+77% +$128K 0.01% 1051
2016
Q3 		$204K Buy
+2,771
New +$174K 0.01% 1133
2016
Q1 		– Sell
-21,633
Closed -$1.21M – 1249
2015
Q4 		$1.21M Buy
21,633
+6,795
+46% +$383K 0.04% 491
2015
Q3 		$858K Buy
+14,838
New +$1.4M 0.03% 637
2015
Q2 		– Sell
-3,633
Closed -$275K – 1475
2015
Q1 		$275K Buy
+3,633
New +$221K 0.01% 1140
2013
Q4 		– Sell
-11,122
Closed -$217K – 1382
2013
Q3 		$217K Sell
11,122
-24,920
-69% -$424K 0.01% 1120
2013
Q2 		$607K Buy
+36,042
New +$547K 0.02% 657

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
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

Oppenheimer & Co's AMBA Position: Q4 2024 in Review

Oppenheimer & Co sold out of Ambarella (AMBA) in Q4 2024, closing a stake of 11,750 shares — an estimated $663K sold.

Oppenheimer & Co first reported a position in AMBA in Q2 2013 and held it in 14 quarters. The position peaked at $1.32M in Q4 2021. 298 funds tracked by Wall St. Rank hold AMBA as of Q4 2024.

  • Oppenheimer & Co reported no remaining Ambarella position as of Q4 2024 after selling out during the quarter.
  • Oppenheimer & Co sold 11,750 Ambarella shares in Q4 2024, an estimated $663K.
  • Oppenheimer & Co first reported a position in Ambarella in Q2 2013 and held it in 14 quarters.
  • Oppenheimer & Co's Ambarella position peaked at $1.32M in Q4 2021.
  • 298 funds tracked by Wall St. Rank held Ambarella as of Q4 2024.

Based on Oppenheimer & Co's 13F filing for Q4 2024, filed 5 Feb 2025.