Latest Institutional Purchases of Ambarella Inc (AMBA)
This list provides information on the latest institutional transactions involving Ambarella Inc (AMBA) stock that were buys. 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 purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2025
Q4 2024
|
Fuller & Thaler Asset Management, Inc.
San Mateo, CA |
BUY
|
- |
725KNew |
$39.3M - $55.3M
|
725K
$56.7M
|
|
|
Feb 14, 2025
Q4 2024
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
505K+ 401.37% |
$27.4M - $38.5M
|
631K
$49.3M
|
|
|
Feb 13, 2025
Q4 2024
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
296K+ 736.73% |
$16M - $22.5M
|
336K
$26.3M
|
|
|
Feb 14, 2025
Q4 2024
|
Woodline Partners LP
San Francisco, CA |
BUY
|
- |
253K+ 2367.05% |
$13.7M - $19.3M
|
263K
$20.6M
|
|
|
Feb 14, 2025
Q4 2024
|
Sora Investors LLC
Bryn Mawr, PA |
BUY
|
- |
168K+ 91.01% |
$9.13M - $12.8M
|
353K
$27.6M
|
|
|
Feb 14, 2025
Q4 2024
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
CALL |
165KNew |
$8.95M - $12.6M
|
165K
$12.9M
|
|
|
Feb 12, 2025
Q4 2024
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
147K+ 345.2% |
$7.96M - $11.2M
|
189K
$14.8M
|
|
|
Feb 14, 2025
Q4 2024
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
144K+ 11.54% |
$7.82M - $11M
|
1.39M
$109M
|
|
|
Feb 14, 2025
Q4 2024
|
Pinnacle Associates LTD
|
BUY
|
- |
140K+ 37.22% |
$7.57M - $10.6M
|
515K
$40.3M
|
|
|
Feb 06, 2025
Q4 2024
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
115KNew |
$6.22M - $8.75M
|
115K
$8.97M
|
|
|
Feb 14, 2025
Q4 2024
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
113K+ 119.4% |
$6.15M - $8.65M
|
208K
$16.3M
|
|
|
Feb 13, 2025
Q4 2024
|
Peak6 LLC
Chicago, IL |
BUY
|
PUT |
111KNew |
$6.03M - $8.48M
|
111K
$8.7M
|
|
|
Feb 14, 2025
Q4 2024
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
98.8K+ 7.3% |
$5.36M - $7.53M
|
1.45M
$114M
|
|
|
Feb 14, 2025
Q4 2024
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
91.8K+ 56.53% |
$4.98M - $7M
|
254K
$19.9M
|
|
|
Feb 14, 2025
Q4 2024
|
Ubs Group Ag
|
BUY
|
- |
86.9K+ 32.38% |
$4.71M - $6.62M
|
355K
$27.8M
|
|
|
Feb 11, 2025
Q4 2024
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
81.6K+ 1.77% |
$4.42M - $6.22M
|
4.7M
$367M
|
|
|
Feb 10, 2025
Q4 2024
|
Connor, Clark & Lunn Investment Management Ltd.
|
BUY
|
- |
78.9K+ 34.83% |
$4.28M - $6.01M
|
305K
$23.9M
|
|
|
Feb 11, 2025
Q4 2024
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
74K+ 11.4% |
$4.01M - $5.64M
|
723K
$56.6M
|
|
|
Feb 12, 2025
Q4 2024
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
73.5K+ 73.43% |
$3.99M - $5.6M
|
174K
$13.6M
|
|
|
Feb 10, 2025
Q4 2024
|
William Blair Investment Management, LLC
Chicago, IL |
BUY
|
- |
68K+ 8.94% |
$3.69M - $5.19M
|
829K
$64.8M
|
|
|
Feb 14, 2025
Q4 2024
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
BUY
|
- |
63.8K+ 92.22% |
$3.46M - $4.87M
|
133K
$10.4M
|
|
|
Feb 14, 2025
Q4 2024
|
Morgan Stanley
New York, NY |
BUY
|
- |
54.6K+ 6.92% |
$2.96M - $4.16M
|
843K
$65.9M
|
|
|
Feb 11, 2025
Q4 2024
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
53.4K+ 78.37% |
$2.9M - $4.07M
|
122K
$9.51M
|
|
|
Feb 14, 2025
Q4 2024
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
BUY
|
- |
49.8KNew |
$2.7M - $3.8M
|
49.8K
$3.9M
|
|
|
Feb 14, 2025
Q4 2024
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
47.8K+ 14.24% |
$2.59M - $3.64M
|
383K
$30M
|
|
|
Feb 13, 2025
Q4 2024
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
43KNew |
$2.33M - $3.28M
|
43K
$3.36M
|
|
|
Feb 14, 2025
Q4 2024
|
Jain Global LLC
New York, NY |
BUY
|
- |
40.9KNew |
$2.22M - $3.12M
|
40.9K
$3.2M
|
|
|
Jan 21, 2025
Q4 2024
|
Tributary Capital Management, LLC
|
BUY
|
- |
38.4K+ 15.4% |
$2.08M - $2.93M
|
288K
$22.5M
|
|
|
Feb 14, 2025
Q4 2024
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
37.8K+ 20.06% |
$2.05M - $2.88M
|
226K
$17.7M
|
|
|
Feb 14, 2025
Q4 2024
|
Castleark Management LLC
Chicago, IL |
BUY
|
- |
32KNew |
$1.73M - $2.44M
|
32K
$2.5M
|
|
|
Feb 14, 2025
Q4 2024
|
Ardsley Advisory Partners LP
Stamford, CT |
BUY
|
CALL |
30KNew |
$1.63M - $2.29M
|
30K
$2.35M
|
|
|
Feb 14, 2025
Q4 2024
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
PUT |
29.3K+ 18.12% |
$1.59M - $2.23M
|
191K
$14.9M
|
|
|
Feb 14, 2025
Q4 2024
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
29.1K+ 62.76% |
$1.58M - $2.22M
|
75.5K
$5.91M
|
|
|
Feb 14, 2025
Q4 2024
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
25K+ 109.28% |
$1.36M - $1.91M
|
47.9K
$3.75M
|
|
|
Feb 13, 2025
Q4 2024
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
24.5K+ 235.58% |
$1.33M - $1.87M
|
34.9K
$2.73M
|
|
|
Jan 31, 2025
Q4 2024
|
D.A. Davidson & Co.
|
BUY
|
- |
23KNew |
$1.25M - $1.75M
|
23K
$1.8M
|
|
|
Feb 14, 2025
Q4 2024
|
Collar Capital Management, LLC
Appleton, WI |
BUY
|
- |
21.8KNew |
$1.18M - $1.66M
|
21.8K
$1.7M
|
|
|
Feb 14, 2025
Q4 2024
|
Oberweis Asset Management Inc
Lisle, IL |
BUY
|
- |
20.8K+ 12.84% |
$1.13M - $1.59M
|
183K
$14.3M
|
|
|
Feb 04, 2025
Q4 2024
|
Artemis Wealth Advisors, LLC
|
BUY
|
- |
20KNew |
$1.08M - $1.52M
|
20K
$1.56M
|
|
|
Feb 14, 2025
Q4 2024
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
18.4K+ 96.37% |
$997K - $1.4M
|
37.5K
$2.93M
|
|
|
Feb 13, 2025
Q4 2024
|
Peak6 LLC
Chicago, IL |
BUY
|
- |
16.5KNew |
$895K - $1.26M
|
16.5K
$1.29M
|
|
|
Feb 14, 2025
Q4 2024
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
16.4K+ 72.96% |
$890K - $1.25M
|
38.9K
$3.04M
|
|
|
Jan 31, 2025
Q4 2024
|
Principal Financial Group Inc
Des Moines, IA |
BUY
|
- |
15.9KNew |
$864K - $1.21M
|
15.9K
$1.25M
|
|
|
Feb 13, 2025
Q4 2024
|
Neuberger Berman Group LLC
New York, NY |
BUY
|
- |
15.7K+ 44.84% |
$852K - $1.2M
|
50.7K
$3.97M
|
|
|
Feb 13, 2025
Q4 2024
|
Stifel Financial Corp
St. Louis, MO |
BUY
|
- |
15.4K+ 93.91% |
$835K - $1.17M
|
31.8K
$2.49M
|
|
|
Feb 14, 2025
Q4 2024
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
14.5KNew |
$787K - $1.11M
|
14.5K
$1.14M
|
|
|
Feb 05, 2025
Q4 2024
|
Proficio Capital Partners LLC
Newton, MA |
BUY
|
- |
14.2KNew |
$769K - $1.08M
|
14.2K
$1.11M
|
|
|
Feb 14, 2025
Q4 2024
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
- |
11KNew |
$595K - $836K
|
11K
$858K
|
|
|
Feb 12, 2025
Q4 2024
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
10.2K+ 97.14% |
$552K - $776K
|
20.7K
$1.62M
|
|
|
Feb 14, 2025
Q4 2024
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
9.2K+ 25.77% |
$499K - $701K
|
44.9K
$3.51M
|