Latest Institutional Transactions on Ambarella Inc (AMBA)
This table provides information on the latest institutional transactions involving Ambarella Inc (AMBA) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-716- 63.7% |
$35K - $59.4K
|
408
$27.8K
|
|
|
May 15, 2025
Q1 2025
|
111 Capital
Paris, I0 |
BUY
|
- |
4.64KNew |
$227K - $384K
|
4.64K
$315K
|
|
|
May 15, 2025
Q1 2025
|
Axa S.A.
Paris, I0 |
SELL
|
- |
-9.21K- 2.48% |
$451K - $764K
|
363K
$24.7M
|
|
|
May 15, 2025
Q1 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-134K- 9.2% |
$6.54M - $11.1M
|
1.32M
$89.7M
|
|
|
May 15, 2025
Q1 2025
|
Tairen Capital LTD
Grand Cayman, E9 |
BUY
|
- |
383KNew |
$18.7M - $31.8M
|
383K
$26.1M
|
|
|
May 15, 2025
Q1 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
226K+ 404.22% |
$11.1M - $18.8M
|
282K
$19.2M
|
|
|
May 15, 2025
Q1 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
540+ 14.93% |
$26.4K - $44.8K
|
4.16K
$283K
|
|
|
May 15, 2025
Q1 2025
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
- |
4.28KNew |
$209K - $355K
|
4.28K
$291K
|
|
|
May 15, 2025
Q1 2025
|
Van Eck Associates Corp
|
BUY
|
- |
4.46K+ 44.85% |
$218K - $370K
|
14.4K
$980K
|
|
|
May 15, 2025
Q1 2025
|
Private Wealth Asset Management, LLC
Cedar Rapids, IA |
BUY
|
- |
4New |
$196 - $332
|
4
$272
|
|
|
May 15, 2025
Q1 2025
|
Polymer Capital Management (Us) LLC
New York, NY |
BUY
|
- |
4.95K+ 147.7% |
$242K - $410K
|
8.3K
$564K
|
|
|
May 15, 2025
Q1 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
SELL
|
- |
-557- 2.84% |
$27.3K - $46.2K
|
19.1K
$1.3M
|
|
|
May 15, 2025
Q1 2025
|
Kodai Capital Management LP
Chicago, IL |
BUY
|
- |
126K+ 16.18% |
$6.17M - $10.4M
|
905K
$61.5M
|
|
|
May 15, 2025
Q1 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-20.8K- 43.42% |
$1.02M - $1.73M
|
27.1K
$1.84M
|
|
|
May 15, 2025
Q1 2025
|
Magnetar Financial LLC
Evanston, IL |
SELL
|
- |
-6.01K- 59.97% |
$294K - $499K
|
4.01K
$273K
|
|
|
May 15, 2025
Q1 2025
|
Sender CO & Partners, Inc.
New York, NY |
BUY
|
- |
18.5K+ 145.26% |
$907K - $1.54M
|
31.3K
$2.13M
|
|
|
May 15, 2025
Q1 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
458+ 2.86% |
$22.4K - $38K
|
16.5K
$1.12M
|
|
|
May 15, 2025
Q1 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
14.6K+ 393.82% |
$714K - $1.21M
|
18.3K
$1.24M
|
|
|
May 15, 2025
Q1 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
BUY
|
- |
610K+ 1635.39% |
$29.9M - $50.6M
|
648K
$44.1M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-484K- 34.72% |
$23.7M - $40.1M
|
910K
$61.9M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
19KNew |
$930K - $1.58M
|
19K
$1.29M
|
|
|
May 15, 2025
Q1 2025
|
Sora Investors LLC
Bryn Mawr, PA |
SELL
|
- |
-233K- 65.85% |
$11.4M - $19.3M
|
121K
$8.21M
|
|
|
May 15, 2025
Q1 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
45.2K+ 689.75% |
$2.21M - $3.75M
|
51.8K
$3.52M
|
|
|
May 15, 2025
Q1 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
108KNew |
$5.27M - $8.94M
|
108K
$7.33M
|
|
|
May 15, 2025
Q1 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
PUT |
16.4KNew |
$803K - $1.36M
|
16.4K
$1.12M
|
|
|
May 15, 2025
Q1 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
55.3KNew |
$2.71M - $4.59M
|
55.3K
$3.76M
|
|
|
May 15, 2025
Q1 2025
|
Numerai Gp LLC
San Francisco, CA |
SELL
|
- |
-10.6K- 65.2% |
$519K - $879K
|
5.66K
$385K
|
|
|
May 15, 2025
Q1 2025
|
Scientech Research LLC
Jersey City, NJ |
BUY
|
- |
17KNew |
$832K - $1.41M
|
17K
$1.16M
|
|
|
May 15, 2025
Q1 2025
|
Perbak Capital Partners LLP
London, X0 |
BUY
|
- |
4.72KNew |
$231K - $392K
|
4.72K
$321K
|
|
|
May 15, 2025
Q1 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
BUY
|
- |
125+ 83.33% |
$6.12K - $10.4K
|
275
$18.7K
|
|
|
May 15, 2025
Q1 2025
|
Freestone Grove Partners LP
San Francisco, CA |
BUY
|
- |
4.99KNew |
$244K - $414K
|
4.99K
$340K
|
|
|
May 15, 2025
Q1 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
PUT |
-186K- 97.23% |
$9.09M - $15.4M
|
5.3K
$361K
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-44.8K- 17.62% |
$2.19M - $3.72M
|
209K
$14.2M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-138K- 16.22% |
$6.74M - $11.4M
|
711K
$48.4M
|
|
|
May 15, 2025
Q1 2025
|
Advisors Asset Management, Inc.
Monument, CO |
BUY
|
- |
286+ 44.07% |
$14K - $23.7K
|
935
$63.6K
|
|
|
May 15, 2025
Q1 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-57.5K- 70.4% |
$2.81M - $4.77M
|
24.2K
$1.64M
|
|
|
May 15, 2025
Q1 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
28.9K+ 93.71% |
$1.41M - $2.4M
|
59.7K
$4.06M
|
|
|
May 15, 2025
Q1 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
- |
-6.13K- 32.43% |
$300K - $509K
|
12.8K
$869K
|
|
|
May 15, 2025
Q1 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-5.2K- 11.58% |
$254K - $431K
|
39.7K
$2.7M
|
|
|
May 15, 2025
Q1 2025
|
Point72 Hong Kong LTD
Hong Kong, K3 |
BUY
|
- |
3.85KNew |
$188K - $319K
|
3.85K
$262K
|
|
|
May 15, 2025
Q1 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
71.8K+ 147.4% |
$3.51M - $5.95M
|
120K
$8.19M
|
|
|
May 15, 2025
Q1 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
SELL
|
PUT |
-10.4K- 57.78% |
$509K - $863K
|
7.6K
$517K
|
|
|
May 15, 2025
Q1 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
- |
-707K- 88.18% |
$34.6M - $58.7M
|
94.9K
$6.45M
|
|
|
May 15, 2025
Q1 2025
|
Arrow Mark Colorado Holdings LLC
Denver, CO |
SELL
|
- |
-10K- 11.76% |
$489K - $829K
|
75K
$5.1M
|
|
|
May 15, 2025
Q1 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
SELL
|
- |
-9.77K- 67.3% |
$478K - $810K
|
4.75K
$323K
|
|
|
May 15, 2025
Q1 2025
|
Occudo Quantitative Strategies LP
Fort Lauderdale, FL |
BUY
|
- |
24.3K+ 511.31% |
$1.19M - $2.02M
|
29.1K
$1.98M
|
|
|
May 15, 2025
Q1 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
47.4K+ 126.58% |
$2.32M - $3.93M
|
84.9K
$5.77M
|
|
|
May 15, 2025
Q1 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
49.1K+ 327.32% |
$2.4M - $4.07M
|
64.1K
$4.36M
|
|
|
May 15, 2025
Q1 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
4.78K+ 2.52% |
$234K - $396K
|
194K
$13.2M
|
|
|
May 15, 2025
Q1 2025
|
Bayesian Capital Management, LP
Brooklyn, NY |
BUY
|
- |
9.39K+ 119.23% |
$460K - $779K
|
17.3K
$1.17M
|