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 Q4 2014?

184 institutional investors reported AMBA - AMBARELLA INC - Common Stock for Q4 2014. Use the holders table for investor-level position and value details.

AMBARELLA INC - Common Stock (AMBA)

CUSIP: G037AX101

Q4 2014 13F Holders as of 31 Dec 2014

Type / Class: Equity / Common Stock
Shares outstanding: 43,084,002
Total 13F shares: 14,972,213
Share change: +196,355
Total reported value: $759,499,346
Put/Call ratio: 262%
Price per share: $50.72
Number of holders: 184
Value change: +$23,677,694
Number of buys: 89
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.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

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

Newer quarter: Q1 2015
Previous quarter: Q3 2014

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
FMR LLC	13F	Company	4.1%	1,772,100	$77,387,000	—	30 Sep 2014	13F
LORD, ABBETT & CO. LLC	13F	Company	2%	882,401	$38,534,000	—	30 Sep 2014	13F
COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT	13F	Company	1.8%	757,039	$33,059,000	—	30 Sep 2014	13F
BlackRock Fund Advisors	13F	Company	1.6%	688,294	$30,058,000	—	30 Sep 2014	13F
VANGUARD GROUP INC	13F	Company	1.6%	687,824	$30,037,000	—	30 Sep 2014	13F
Calamos Advisors LLC	13F	Company	1.5%	633,995	$27,687,000	—	30 Sep 2014	13F
RICE HALL JAMES & ASSOCIATES, LLC	13F	Company	1.3%	540,979	$23,625,000	—	30 Sep 2014	13F
ANDOR CAPITAL MANAGEMENT, L.L.C.	13F	Company	1.2%	500,000	$21,835,000	—	30 Sep 2014	13F
STATE STREET CORP	13F	Company	1%	450,579	$19,677,000	—	30 Sep 2014	13F
MORGAN STANLEY	13F	Company	1%	436,413	$19,058,000	—	30 Sep 2014	13F
RS INVESTMENT MANAGEMENT CO LLC	13F	Company	0.97%	416,217	$18,176,000	—	30 Sep 2014	13F
TEACHERS ADVISORS, LLC	13F	Company	0.89%	385,105	$16,818,000	—	30 Sep 2014	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	0.87%	376,922	$16,460,000	—	30 Sep 2014	13F
FRIESS ASSOCIATES LLC	13F	Company	0.72%	309,953	$13,536,000	—	30 Sep 2014	13F
NORTHERN TRUST CORP	13F	Company	0.63%	271,326	$11,849,000	—	30 Sep 2014	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.52%	224,893	$9,822,000	—	30 Sep 2014	13F
Origin Asset Management LLP	13F	Company	0.49%	212,429	$9,277,000	—	30 Sep 2014	13F
JANE STREET GROUP, LLC	13F	Company	0.44%	190,388	$8,314,000	—	30 Sep 2014	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.44%	188,410	$8,228,000	—	30 Sep 2014	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	0.43%	184,210	$8,045,000	—	30 Sep 2014	13F
CREDIT SUISSE AG/	13F	Company	0.41%	176,997	$7,730,000	—	30 Sep 2014	13F
COLUMBUS CIRCLE INVESTORS	13F	Company	0.4%	173,980	$7,598,000	—	30 Sep 2014	13F
BLACKROCK ADVISORS LLC	13F	Company	0.4%	173,091	$7,559,000	—	30 Sep 2014	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	0.4%	172,661	$7,540,000	—	30 Sep 2014	13F
STIFEL FINANCIAL CORP	13F	Company	0.35%	152,821	$6,673,000	—	30 Sep 2014	13F
TURNER INVESTMENTS LLC	13F	Company	0.35%	150,433	$6,569,000	—	30 Sep 2014	13F
Allianz Asset Management GmbH	13F	Company	0.34%	148,252	$6,474,000	—	30 Sep 2014	13F
Pier Capital, LLC	13F	Company	0.34%	147,169	$6,427,000	—	30 Sep 2014	13F
Bank of New York Mellon Corp	13F	Company	0.31%	131,591	$5,747,000	—	30 Sep 2014	13F
SCOUT INVESTMENTS, INC.	13F	Company	0.3%	127,175	$5,554,000	—	30 Sep 2014	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.26%	113,948	$4,976,000	—	30 Sep 2014	13F
UBS AG	13F	Company	0.26%	111,069	$4,850,000	—	30 Sep 2014	13F
CG Asset Management LLC	13F	Company	0.22%	94,775	$4,139,000	—	30 Sep 2014	13F
Nicholas Investment Partners, LP	13F	Company	0.22%	93,664	$4,090,000	—	30 Sep 2014	13F
BlackRock Investment Management, LLC	13F	Company	0.19%	83,848	$3,662,000	—	30 Sep 2014	13F
Invesco Ltd.	13F	Company	0.19%	80,426	$3,512,000	—	30 Sep 2014	13F
BARCLAYS PLC	13F	Company	0.17%	74,653	$3,211,000	—	30 Sep 2014	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	0.17%	73,241	$3,199,000	—	30 Sep 2014	13F
AlphaOne Investment Services, LLC	13F	Company	0.16%	69,621	$3,040,000	—	30 Sep 2014	13F
GILDER GAGNON HOWE & CO LLC	13F	Company	0.16%	69,552	$3,037,000	—	30 Sep 2014	13F
OBERWEIS ASSET MANAGEMENT INC/	13F	Company	0.14%	58,400	$2,550,000	—	30 Sep 2014	13F
LPL Financial LLC	13F	Company	0.14%	60,139	$2,496,000	—	30 Sep 2014	13F
CADENCE CAPITAL MANAGEMENT LLC	13F	Company	0.12%	53,540	$2,338,000	—	30 Sep 2014	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.12%	53,140	$2,321,000	—	30 Sep 2014	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.12%	50,100	$2,188,000	—	30 Sep 2014	13F
Harvest Capital Strategies LLC	13F	Company	0.12%	50,000	$2,184,000	—	30 Sep 2014	13F
Commonwealth Equity Services, Inc	13F	Company	0.11%	49,121	$2,145,000	—	30 Sep 2014	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	0.11%	49,105	$2,144,416	—	30 Sep 2014	13F
RUSSELL FRANK CO/	13F	Company	0.11%	46,755	$2,041,000	—	30 Sep 2014	13F
WOLVERINE ASSET MANAGEMENT LLC	13F	Company	0.11%	45,700	$1,995,000	—	30 Sep 2014	13F

Institutional Holders of AMBARELLA INC - Common Stock (AMBA) as of Q4 2014

As of 31 Dec 2014, AMBARELLA INC - Common Stock (AMBA) was held by 184 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 14,972,213 shares. The largest 10 holders included FMR LLC, VANGUARD GROUP INC, LORD, ABBETT & CO. LLC, ANDOR CAPITAL MANAGEMENT, L.L.C., BlackRock Fund Advisors, SUSQUEHANNA INTERNATIONAL GROUP, LLP, MORGAN STANLEY, COLUMBIA PARTNERS L L C INVESTMENT MANAGEMENT, BlackRock Institutional Trust Company, N.A., and State Street Corp. This page lists 184 institutional shareholders reporting positions in this security for the Q4 2014 filing period.

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

Compare Q4 2014 vs Q3 2014 Across Filers

Q3 2014 holders

158

Q4 2014 holders

184

Holder diff

Investor	Q3 2014 Shares	Q4 2014 Shares	Share Diff	Share Chg %	Q3 2014 Value $	Q4 2014 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.