Stock Transactions — AMBARELLA INC

Total Bought
5,086,280
125 transactions
Total Sold
4,297,181
135 transactions
Net
+789,099
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC35,129622,412+587,2830.000.01+0.01buy
Point72 Asset Management, L.P.30,600507,006+476,4060.000.09+0.08buy
SG Capital Management LLC0455,562+455,5620.004.16+4.16buy
MANUFACTURERS LIFE INSURANCE COMPANY, THE948,5151,291,900+343,3850.040.07+0.02buy
BALYASNY ASSET MANAGEMENT L.P.86,091355,150+269,0590.010.05+0.04buy
VANGUARD GROUP INC4,340,8314,596,170+255,3390.000.00+0.00buy
MARSHALL WACE, LLP362,568613,346+250,7780.030.05+0.02buy
GOLDMAN SACHS GROUP INC148,243368,897+220,6540.000.00+0.00buy
CITADEL ADVISORS LLC890,4861,076,216+185,7300.040.06+0.01buy
LMR Partners LLP0175,000+175,0000.000.20+0.20buy
D. E. Shaw & Co., Inc.183,457346,906+163,4490.010.03+0.01buy
SORA INVESTORS LLC0155,000+155,0000.001.54+1.54buy
BANK OF AMERICA CORP /DE/321,458443,340+121,8820.000.00+0.00buy
ACADIAN ASSET MANAGEMENT LLC52,240172,444+120,2040.010.03+0.02buy
Stephens Investment Management Group LLC318,219417,284+99,0650.220.32+0.10buy
MILLENNIUM MANAGEMENT LLC1,353,2091,447,466+94,2570.060.06+0.01buy
ESSEX INVESTMENT MANAGEMENT CO LLC087,219+87,2190.000.88+0.88buy
Atom Investors LP082,163+82,1630.000.44+0.44buy
BANK OF MONTREAL /CAN/9,76982,432+72,6630.000.00+0.00buy
CANADA PENSION PLAN INVESTMENT BOARD070,600+70,6000.000.00+0.00buy
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND066,800+66,8000.000.01+0.01buy
JANE STREET GROUP, LLC12,09259,187+47,0950.000.00+0.00buy
TUDOR INVESTMENT CORP ET AL103,008146,641+43,6330.060.09+0.02buy
SEI INVESTMENTS CO11,25248,463+37,2110.000.00+0.00buy
GEODE CAPITAL MANAGEMENT, LLC868,316902,189+33,8730.000.00+0.00buy
FRANKLIN RESOURCES INC10,88243,951+33,0690.000.00+0.00buy
HRT FINANCIAL LP19,46650,186+30,7200.010.02+0.01buy
Mitsubishi UFJ Asset Management Co., Ltd.95,857123,505+27,6480.010.01+0.00buy
Granite Investment Partners, LLC72,25797,455+25,1980.140.22+0.08buy
CITIGROUP INC28,27652,433+24,1570.000.00+0.00buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP12,52336,669+24,1460.000.00+0.00buy
Bank of New York Mellon Corp182,957205,233+22,2760.000.00+0.00buy
Numerai GP LLC32,21850,882+18,6640.711.00+0.29buy
Bayesian Capital Management, LP017,577+17,5770.000.11+0.11buy
SWS Partners63,47379,522+16,0490.961.28+0.32buy
SG Americas Securities, LLC015,592+15,5920.000.01+0.01buy
IMC-Chicago, LLC015,192+15,1920.000.03+0.03buy
TORNO CAPITAL, LLC015,000+15,0000.000.09+0.09buy
Legato Capital Management LLC014,648+14,6480.000.11+0.11buy
TWO SIGMA SECURITIES, LLC10,40824,483+14,0750.030.06+0.04buy
ROYAL BANK OF CANADA32,65146,238+13,5870.000.00+0.00buy
Redmond Asset Management, LLC6,94120,200+13,2590.110.36+0.25buy
SHERBROOKE PARK ADVISERS LLC012,734+12,7340.000.12+0.12buy
Magnetar Financial LLC012,685+12,6850.000.01+0.01buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP6,58718,585+11,9980.000.00+0.00buy
Y-Intercept (Hong Kong) Ltd011,571+11,5710.000.03+0.03buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC305,930316,619+10,6890.000.00-0.00buy
Keel Point, LLC010,006+10,0060.000.04+0.04buy
TradeLink Capital LLC09,912+9,9120.002.24+2.24buy
Edgestream Partners, L.P.23,11332,578+9,4650.060.08+0.03buy
Connor, Clark & Lunn Investment Management Ltd.181,190190,525+9,3350.040.04+0.00buy
Nebula Research & Development LLC5,60214,485+8,8830.060.13+0.07buy
HSBC HOLDINGS PLC21,20927,830+6,6210.000.00+0.00buy
WOLVERINE TRADING, LLC06,525+6,5250.000.01+0.01buy
Creative Planning06,032+6,0320.000.00+0.00buy
Tributary Capital Management, LLC279,647285,667+6,0201.161.28+0.11buy
GTS SECURITIES LLC05,504+5,5040.000.01+0.01buy
Tower Research Capital LLC (TRC)1,2216,590+5,3690.000.01+0.00buy
ArrowMark Colorado Holdings LLC65,00070,000+5,0000.040.05+0.01buy
AQR CAPITAL MANAGEMENT LLC04,592+4,5920.000.00+0.00buy
FMR LLC1,4925,992+4,5000.000.00+0.00buy
CIM INVESTMENT MANAGEMENT INC04,436+4,4360.000.07+0.07buy
Campbell & CO Investment Adviser LLC8,10012,478+4,3780.040.06+0.02buy
Versor Investments LP04,363+4,3630.000.04+0.04buy
Headlands Technologies LLC11,15915,459+4,3000.140.09-0.05buy
Procyon Advisors, LLC04,271+4,2710.000.02+0.02buy
Cresset Asset Management, LLC11,47115,329+3,8580.000.00+0.00buy
VICTORY CAPITAL MANAGEMENT INC77,63581,213+3,5780.000.00+0.00buy
OFI INVEST ASSET MANAGEMENT2,1665,705+3,5390.000.01+0.00buy
RHUMBLINE ADVISERS57,60360,780+3,1770.000.00+0.00buy
DIMENSIONAL FUND ADVISORS LP680,125683,119+2,9940.010.01+0.00buy
GUGGENHEIM CAPITAL LLC12,13114,948+2,8170.000.01+0.00buy
MetLife Investment Management, LLC19,77622,297+2,5210.010.01+0.00buy
NATIXIS ADVISORS, LLC26,16028,428+2,2680.000.00+0.00buy
Engineers Gate Manager LP119,109121,147+2,0380.160.15-0.01buy
WELLS FARGO & COMPANY/MN46,07448,099+2,0250.000.00+0.00buy
ENVESTNET ASSET MANAGEMENT INC52,71954,743+2,0240.000.00+0.00buy
First National Advisers, LLC4,1645,898+1,7340.050.06+0.01buy
Handelsbanken Fonder AB8,0449,744+1,7000.000.00+0.00buy
Invesco Ltd.38,01139,665+1,6540.000.00+0.00buy
Hennion & Walsh Asset Management, Inc.10,27211,619+1,3470.030.03+0.00buy
Swiss National Bank75,43376,633+1,2000.000.00+0.00buy
PRICE T ROWE ASSOCIATES INC /MD/20,57521,643+1,0680.000.00+0.00buy
US BANCORP \DE\7,7868,851+1,0650.000.00+0.00buy
LAZARD ASSET MANAGEMENT LLC1,2852,334+1,0490.000.00+0.00buy
PINNACLE ASSOCIATES LTD484,906485,838+9320.390.41+0.02buy
Johnson Financial Group, Inc.1,0501,952+9020.000.01+0.00buy
Manchester Capital Management LLC0775+7750.000.01+0.01buy
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO2,6853,275+5900.000.00+0.00buy
VAN ECK ASSOCIATES CORP8891,441+5520.000.00+0.00buy
PITCAIRN CO5,1615,708+5470.020.02+0.00buy
EntryPoint Capital, LLC0527+5270.000.01+0.01buy
DEUTSCHE BANK AG\38,94139,459+5180.000.00+0.00buy
MEEDER ASSET MANAGEMENT INC0483+4830.000.00+0.00buy
WRAPMANAGER INC5,0535,523+4700.070.08+0.01buy
Trust Point Inc.8,7469,194+4480.030.04+0.00buy
Arizona State Retirement System10,50810,893+3850.000.00+0.00buy
EDMOND DE ROTHSCHILD HOLDING S.A.16,38416,763+3790.010.02+0.00buy
Elequin Capital, LP0330+3300.000.00+0.00buy
CWM, LLC238542+3040.000.00+0.00buy
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