Latest Institutional Sells of Ambarella Inc (AMBA)
This list provides information on the latest institutional transactions involving Ambarella Inc (AMBA) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-518K- 37.79% |
$32.4M - $46M
|
853K
$74.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-491K- 51.89% |
$30.7M - $43.6M
|
455K
$40M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-174K- 9.4% |
$10.9M - $15.5M
|
1.68M
$148M
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
SELL
|
- |
-154K- 86.5% |
$9.62M - $13.7M
|
24K
$2.11M
|
|
|
Nov 14, 2025
Q3 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-154K- 66.16% |
$9.62M - $13.7M
|
78.7K
$6.92M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-129K- 28.02% |
$8.05M - $11.4M
|
331K
$29.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-116K- 18.23% |
$7.23M - $10.3M
|
519K
$45.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-108K- 30.85% |
$6.76M - $9.61M
|
243K
$21.3M
|
|
|
Oct 14, 2025
Q3 2025
|
Exchange Traded Concepts, LLC
|
SELL
|
- |
-99.3K- 26.79% |
$6.21M - $8.82M
|
271K
$23.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-98.7K- 55.12% |
$6.17M - $8.77M
|
80.4K
$7.06M
|
|
|
Nov 14, 2025
Q3 2025
|
Westerly Capital Management, LLC
San Francisco, CA |
SELL
|
- |
-98K- 68.53% |
$6.12M - $8.7M
|
45K
$3.95M
|
|
|
Nov 13, 2025
Q3 2025
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-75.8K- 33.58% |
$4.74M - $6.73M
|
150K
$13.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-70.7K- 59.68% |
$4.42M - $6.28M
|
47.8K
$4.2M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
SELL
|
- |
-52.7K- 30.13% |
$3.29M - $4.68M
|
122K
$10.7M
|
|
|
Nov 17, 2025
Q3 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
SELL
|
- |
-50.6K- 11.3% |
$3.16M - $4.5M
|
397K
$34.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Potrero Capital Research LLC
San Francisco, CA |
SELL
|
- |
-44.6K- 29.75% |
$2.79M - $3.96M
|
105K
$9.26M
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
SELL
|
- |
-40.8K- 40.87% |
$2.55M - $3.62M
|
59K
$5.18M
|
|
|
Nov 14, 2025
Q3 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
SELL
|
- |
-35.5K- 68.32% |
$2.22M - $3.16M
|
16.5K
$1.45M
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-28K- 27.51% |
$1.75M - $2.49M
|
73.9K
$6.49M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-25.7K- 52.87% |
$1.61M - $2.28M
|
22.9K
$2.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Harber Asset Management LLC
New York, NY |
SELL
|
- |
-17.2K- 41.14% |
$1.07M - $1.53M
|
24.6K
$2.16M
|
|
|
Oct 28, 2025
Q3 2025
|
Stephens Investment Management Group LLC
|
SELL
|
- |
-16.4K- 3.33% |
$1.03M - $1.46M
|
477K
$41.9M
|
|
|
Oct 31, 2025
Q3 2025
|
Y Intercept (Hong Kong) LTD
|
SELL
|
- |
-16K- 81.45% |
$998K - $1.42M
|
3.64K
$320K
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-12.2K- 39.63% |
$762K - $1.08M
|
18.6K
$1.63M
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-11.7K- 39.94% |
$731K - $1.04M
|
17.6K
$1.55M
|
|
|
Nov 12, 2025
Q3 2025
|
Pinnacle Associates LTD
|
SELL
|
- |
-11.6K- 3.0% |
$727K - $1.03M
|
377K
$33.1M
|
|
|
Nov 07, 2025
Q3 2025
|
Gsa Capital Partners LLP
London, X0 |
SELL
|
- |
-11K- 52.06% |
$686K - $976K
|
10.1K
$889K
|
|
|
Nov 10, 2025
Q3 2025
|
Us Bancorp \De\
|
SELL
|
- |
-10.4K- 75.9% |
$648K - $921K
|
3.29K
$289K
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
- |
-10.3K- 23.81% |
$644K - $915K
|
33K
$2.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-10.3K- 53.08% |
$643K - $914K
|
9.1K
$800K
|
|
|
Nov 07, 2025
Q3 2025
|
First National Bank Of Omaha
Omaha, NE |
SELL
|
- |
-9.93K- 29.66% |
$620K - $882K
|
23.5K
$2.07M
|
|
|
Nov 04, 2025
Q3 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
SELL
|
- |
-9.59K- 47.56% |
$599K - $852K
|
10.6K
$929K
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-9.23K- 9.83% |
$577K - $820K
|
84.7K
$7.44M
|
|
|
Nov 13, 2025
Q3 2025
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
SELL
|
- |
-7K- 31.58% |
$437K - $622K
|
15.2K
$1.33M
|
|
|
Nov 14, 2025
Q3 2025
|
Symmetry Peak Management LLC
Radnor, PA |
SELL
|
CALL |
-7K- 13.54% |
$437K - $622K
|
44.7K
$3.93M
|
|
|
Nov 14, 2025
Q3 2025
|
Capstone Investment Advisors, LLC
New York, NY |
SELL
|
- |
-6.36K- 53.87% |
$397K - $565K
|
5.44K
$478K
|
|
|
Nov 12, 2025
Q3 2025
|
Quantbot Technologies LP
New York, NY |
SELL
|
- |
-6.27K- 53.22% |
$392K - $557K
|
5.52K
$484K
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
SELL
|
- |
-5.83K- 60.34% |
$364K - $517K
|
3.83K
$336K
|
|
|
Nov 12, 2025
Q3 2025
|
Segall Bryant & Hamill, LLC
Chicago, IL |
SELL
|
- |
-5.63K- 1.63% |
$352K - $500K
|
339K
$29.8M
|
|
|
Oct 27, 2025
Q3 2025
|
Robeco Schweiz Ag
|
SELL
|
- |
-5.58K- 2.2% |
$348K - $495K
|
248K
$21.7M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
PUT |
-5.5K- 35.03% |
$344K - $488K
|
10.2K
$896K
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
- |
-5.21K- 59.39% |
$326K - $463K
|
3.57K
$313K
|
|
|
Nov 10, 2025
Q3 2025
|
Granite Investment Partners, LLC
|
SELL
|
- |
-5.03K- 11.3% |
$314K - $447K
|
39.5K
$3.47M
|
|
|
Oct 24, 2025
Q3 2025
|
Bayforest Capital LTD
London, X0 |
SELL
|
- |
-4.91K- 51.87% |
$307K - $436K
|
4.55K
$400K
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-4.73K- 68.36% |
$296K - $420K
|
2.19K
$192K
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-4.56K- 0.88% |
$285K - $405K
|
512K
$44.9M
|
|
|
Nov 18, 2025
Q3 2025
|
Cim Investment Management Inc
Pittsburgh, PA |
SELL
|
- |
-4.51K- 51.85% |
$282K - $401K
|
4.19K
$368K
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-3.73K- 33.6% |
$233K - $331K
|
7.36K
$647K
|
|
|
Nov 13, 2025
Q3 2025
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
SELL
|
- |
-3.7K- 30.11% |
$231K - $329K
|
8.59K
$755K
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-3.67K- 16.29% |
$229K - $326K
|
18.9K
$1.66M
|
|