Ambarella Inc

-

Stock Issuer and Owners

Home | Sign Up | Log In
Message
Happy Holidays!! thanks for using AUM13F!!
List of Funds
Boston Firms
Boston Hedge Funds
Cornell Alumni Firms
CalPERS Portfolio
NYSCRF Portfolio
User Guide
Regulatory AUM vs AUM
LP Portfolios
Related Firms
Build a Portfolio
Comprehensive Search
Ambarella Inc
TickerAMBA
CIK #0001280263
CUSIPG037AX101
SectorManufacturing - Semiconductors & Related Devices
Address2975 San Ysidro Way, Santa Clara, CA 95054
Source [EDGAR]
CIK Filing 2011 - 2025
[0001280263] 10-K
[0001280263] 10-Q
[0001280263] 3
[0001280263] 4
[0001280263] 5
[0001280263] 8-K
[0001280263] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Group Inc Ambarella Inc [2024-11-04] 11.18
BlackRock Inc Ambarella Inc [2020-01-10] 10.1
van Berkom & Associates Inc Ambarella Inc [2019-05-06] 4.93
van Berkom & Associates Inc Ambarella Inc [2019-02-11] 5.18
BlackRock Inc Ambarella Inc [2019-02-08] 5.1
van Berkom & Associates Inc Ambarella Inc [2018-11-05] 5.35
Morgan Stanley Ambarella Inc [2018-06-13] 5.3
Vanguard Group Inc Ambarella Inc [2016-02-10] 7.35
BlackRock Inc Ambarella Inc [2015-02-02] 6.0
[2013-02-14] None
Benchmark Capital Partners IV LP Ambarella Inc [2013-02-14] 7.8
[2013-02-14] None
[2013-02-14] None
Matrix Partners VII LP ET AL Ambarella Inc [2013-02-12] 0.76
Form 3/4/5 Filer 2011 - 2025
Ambarella Inc
Paisley Christopher B
Day Christopher
Young John Alexander
Wang Feng-Ming
Ju Chi-Hong
Kohn Leslie
Lee Chan W
Schwarting Elizabeth M
Chen Yun-Lung
Breithaupt Chantelle Yvette
Richardson David Jeffrey
Hon Hsiao-Wuen
De Greef-Safft Anne
Hu Chenming
White Brian C
Verhalen Andrew W
Eichler Kevin C
Meng Teresa H
Goldman Sachs Group Inc
Goldman Sachs & Co LLC
Laplante George
Tan Lip Bu
LeGall Didier
PacVen Walden Ventures V LP
PacVen Walden Ventures V QP Associates Fund LP
PacVen Walden Ventures V Associates Fund LP
Pacven Walden Ventures Parallel V-B C.V.
Pacven Walden Management V Co. Ltd.
Pacven Walden Ventures Parallel V-A C.V.
Matrix Partners VII LP ET AL
Benchmark Founders Fund IV LP
Gurley J William
Spurlock Steven M
Benchmark Capital Management Co IV LLC
Harvey Kevin
Benchmark Founders Fund IV A LP
Benchmark Capital Partners IV LP
Kagle Robert
Dunlevie Bruce
Benchmark Founders Fund IV-B LP
Balkanski Alexandre
Form 13F Holdings
Firm Period DFND Voting Shares
Vanguard Group Inc [2025-06-30] SOLE 0 5,068,783
BlackRock, Inc. [2025-06-30] SOLE 3,731,257 3,917,779
State Street Corp [2025-06-30] DFND 1,740,400 1,855,170
Manufacturers Life Insurance Company the [2025-06-30] DFND 1,371,511 1,371,511
Citadel Advisors LLC [2025-06-30] DFND 1,195,260 1,195,260
Jericho Capital Asset Management LP [2025-06-30] SOLE 1,098,482 1,098,482
Fuller & Thaler Asset Management Inc [2025-06-30] SOLE 944,967 1,017,287
Geode Capital Management LLC [2025-06-30] DFND 976,281 976,281
Morgan Stanley [2025-06-30] DFND 310,363 792,128
Legal & General Group Plc [2025-06-30] DFND 625,113 634,477
Oberweis Asset Management Inc [2025-06-30] SOLE 558,055 573,360
Bank of America Corp /DE/ [2025-06-30] DFND 7,909 567,886
Squarepoint Ops LLC [2025-06-30] DFND 0 557,172
Susquehanna International Group LLP [2025-06-30] OTR 159,859 509,059
Nuveen, LLC [2025-06-30] DFND 491,741 504,740
Stephens Investment Management Group LLC [2025-06-30] DFND 0 493,929
Dimensional Fund Advisors LP [2025-06-30] SOLE 461,818 489,741
Connor Clark & Lunn Investment Management Ltd [2025-06-30] SOLE 481,163 481,163
Balyasny Asset Management LP [2025-06-30] SOLE 459,562 459,562
Jacobs Levy Equity Management Inc [2025-06-30] SOLE 363,196 447,826
Pinnacle Associates Ltd [2025-06-30] SOLE 0 388,437
Northern Trust Corp [2025-06-30] DFND 375,632 375,879
Exchange Traded Concepts LLC [2025-06-30] SOLE 370,741 370,741
Potrero Capital Research LLC [2025-06-30] SOLE 150,000 362,200
Goldman Sachs Group Inc [2025-06-30] DFND 320,511 357,049
AXA Sa [2025-06-30] DFND 356,992 356,992
Renaissance Technologies LLC [2025-06-30] SOLE 350,849 350,849
Charles Schwab Investment Management Inc [2025-06-30] SOLE 345,872 345,872
Invesco Ltd. [2025-06-30] DFND 0 345,447
Segall Bryant & Hamill LLC [2025-06-30] SOLE 236,764 344,834
Prev | Page 3 | Next
Terms | Privacy | Guide
tony@aum13f.com