What does CUSIP G037AX101 represent in this 13F holders report?

CUSIP G037AX101 is the security identifier for AMBA - AMBARELLA INC - Common Stock used to aggregate holder disclosures.

How many institutions held AMBA - AMBARELLA INC - Common Stock in Q2 2018?

201 institutional investors reported AMBA - AMBARELLA INC - Common Stock for Q2 2018. Use the holders table for investor-level position and value details.

AMBARELLA INC - Common Stock (AMBA)

CUSIP: G037AX101

Q2 2018 13F Holders as of 30 Jun 2018

Type / Class: Equity / Common Stock
Shares outstanding: 43,084,002
Total 13F shares: 22,509,248
Share change: -460,633
Total reported value: $869,095,608
Put/Call ratio: 100%
Price per share: $38.61
Number of holders: 201
Value change: -$40,984,150
Number of buys: 97
Number of sells: 97

Quarterly Holders Quick Answers

What is CUSIP G037AX101?
CUSIP G037AX101 identifies AMBA - AMBARELLA INC - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2018
Previous quarter: Q1 2018

Recent filing periods for CUSIP G037AX101:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of AMBA - AMBARELLA INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	5.2%	2,253,727	$110,410,000	—	31 Mar 2018	13F
BlackRock Finance, Inc.	13F	Company	3.5%	1,504,165	$73,689,000	—	31 Mar 2018	13F
Van Berkom & Associates Inc.	13F	Company	3.2%	1,382,108	$67,709,000	—	31 Mar 2018	13F
AXA S.A.	13F	Company	2.8%	1,219,361	$59,736,000	—	31 Mar 2018	13F
PINNACLE ASSOCIATES LTD	13F	Company	2.1%	900,934	$44,137,000	—	31 Mar 2018	13F
JANUS HENDERSON GROUP PLC	13F	Company	1.9%	814,693	$39,908,000	—	31 Mar 2018	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	1.8%	771,540	$37,798,000	—	31 Mar 2018	13F
CARILLON TOWER ADVISERS, INC.	13F	Company	0.16%	70,400	$34,489,000	—	31 Mar 2018	13F
Nan Shan Life Insurance Co., Ltd.	13F	Company	1.6%	690,992	$33,852,000	—	31 Mar 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	1.6%	672,584	$32,950,000	—	31 Mar 2018	13F
MORGAN STANLEY	13F	Company	1.5%	635,475	$31,131,000	—	31 Mar 2018	13F
State of Tennessee, Department of Treasury	13F	Company	1.5%	630,000	$30,864,000	—	31 Mar 2018	13F
STATE STREET CORP	13F	Company	1.4%	607,936	$29,784,000	—	31 Mar 2018	13F
ROTHSCHILD & CO ASSET MANAGEMENT US INC.	13F	Company	1.2%	498,696	$24,431,000	—	31 Mar 2018	13F
TIDE POINT CAPITAL MANAGEMENT, LP	13F	Company	1.1%	494,772	$24,239,000	—	31 Mar 2018	13F
Artisan Partners Limited Partnership	13F	Company	1%	450,312	$22,061,000	—	31 Mar 2018	13F
Vident Investment Advisory, LLC	13F	Company	0.97%	419,882	$21,779,000	—	31 Mar 2018	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	1%	429,204	$21,027,000	—	31 Mar 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.97%	418,109	$20,481,000	—	31 Mar 2018	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.83%	358,155	$17,546,000	—	31 Mar 2018	13F
NORTHERN TRUST CORP	13F	Company	0.77%	332,679	$16,297,000	—	31 Mar 2018	13F
Clearbridge Investments, LLC	13F	Company	0.73%	316,256	$15,493,000	—	31 Mar 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.7%	303,351	$14,861,000	—	31 Mar 2018	13F
Prince Street Capital Management LLC	13F	Company	0.67%	287,300	$14,075,000	—	31 Mar 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.66%	285,183	$13,971,000	—	31 Mar 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.66%	282,700	$13,849,000	—	31 Mar 2018	13F
Tributary Capital Management, LLC	13F	Company	0.64%	277,859	$13,612,000	—	31 Mar 2018	13F
BAILLIE GIFFORD & CO	13F	Company	0.62%	265,085	$12,986,000	—	31 Mar 2018	13F
Legal & General Group Plc	13F	Company	0.6%	259,032	$12,690,000	—	31 Mar 2018	13F
D. E. Shaw & Co., Inc.	13F	Company	0.58%	248,821	$12,190,000	—	31 Mar 2018	13F
ROYAL BANK OF CANADA	13F	Company	0.54%	231,510	$11,342,000	—	31 Mar 2018	13F
AMUNDI ASSET MANAGEMENT US, INC.	13F	Company	0.49%	211,120	$10,342,000	—	31 Mar 2018	13F
S.c.a. Candriam	13F	Individual	0.38%	161,715	$7,923,000	—	31 Mar 2018	13F
SHELL ASSET MANAGEMENT CO	13F	Company	0.37%	160,600	$7,868,000	—	31 Mar 2018	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.35%	152,934	$7,492,000	—	31 Mar 2018	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.35%	150,000	$7,348,000	—	31 Mar 2018	13F
Parallax Volatility Advisers, L.P.	13F	Company	0.3%	131,165	$6,426,000	—	31 Mar 2018	13F
Handelsbanken Fonder AB	13F	Company	0.3%	130,000	$6,369,000	—	31 Mar 2018	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.3%	128,212	$6,281,000	—	31 Mar 2018	13F
Bank of New York Mellon Corp	13F	Company	0.28%	121,853	$5,970,000	—	31 Mar 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.26%	111,191	$5,447,000	—	31 Mar 2018	13F
RPG Investment Advisory, LLC	13F	Company	0.22%	96,832	$4,743,000	—	31 Mar 2018	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	0.22%	96,598	$4,732,000	—	31 Mar 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.22%	93,453	$4,578,000	—	31 Mar 2018	13F
CITADEL ADVISORS LLC	13F	Company	0.21%	90,883	$4,452,000	—	31 Mar 2018	13F
SEI INVESTMENTS CO	13F	Company	0.2%	85,938	$4,210,000	—	31 Mar 2018	13F
ArrowMark Colorado Holdings LLC	13F	Company	0.19%	83,555	$4,093,000	—	31 Mar 2018	13F
Employees Retirement System of Texas	13F	Company	0.19%	82,000	$4,017,000	—	31 Mar 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.19%	81,677	$4,001,000	—	31 Mar 2018	13F
BARCLAYS PLC	13F	Company	0.17%	74,616	$3,655,000	—	31 Mar 2018	13F

Institutional Holders of AMBARELLA INC - Common Stock (AMBA) as of Q2 2018

As of 30 Jun 2018, AMBARELLA INC - Common Stock (AMBA) was held by 201 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 22,509,248 shares. The largest 10 holders included VANGUARD GROUP INC, BlackRock Inc., Van Berkom & Associates Inc., AXA, PINNACLE ASSOCIATES LTD, JANUS HENDERSON GROUP PLC, WELLINGTON MANAGEMENT GROUP LLP, State of Tennessee, Treasury Department, STATE STREET CORP, and Vident Investment Advisory, LLC. This page lists 201 institutional shareholders reporting positions in this security for the Q2 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2018 vs Q1 2018 Across Filers

Q1 2018 holders

218

Q2 2018 holders

201

Holder diff

-17

Investor	Q1 2018 Shares	Q2 2018 Shares	Share Diff	Share Chg %	Q1 2018 Value $	Q2 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.