What does CUSIP 03823U102 represent in this 13F holders report?

CUSIP 03823U102 is the security identifier for AAOI - APPLIED OPTOELECTRONICS, INC. - Common Stock used to aggregate holder disclosures.

How many institutions held AAOI - APPLIED OPTOELECTRONICS, INC. - Common Stock in Q2 2017?

206 institutional investors reported AAOI - APPLIED OPTOELECTRONICS, INC. - Common Stock for Q2 2017. Use the holders table for investor-level position and value details.

APPLIED OPTOELECTRONICS, INC. - Common Stock (AAOI)

CUSIP: 03823U102

Q2 2017 13F Holders as of 30 Jun 2017

Type / Class: Equity / Common Stock
Shares outstanding: 77,306,358
Total 13F shares: 15,825,249
Share change: +865,180
Total reported value: $977,899,383
Put/Call ratio: 114%
Price per share: $61.79
Number of holders: 206
Value change: +$70,705,793
Number of buys: 153
Number of sells: 69

Quarterly Holders Quick Answers

What is CUSIP 03823U102?
CUSIP 03823U102 identifies AAOI - APPLIED OPTOELECTRONICS, 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 2017
Previous quarter: Q1 2017

Recent filing periods for CUSIP 03823U102:

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

Top shareholders of AAOI - APPLIED OPTOELECTRONICS, 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
Whale Rock Capital Management LLC	13F	Company	1.5%	1,155,356	$64,873,000	—	31 Mar 2017	13F
BlackRock Finance, Inc.	13F	Company	1.4%	1,120,869	$62,936,000	—	31 Mar 2017	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	1%	779,042	$43,743,000	—	31 Mar 2017	13F
D. E. Shaw & Co., Inc.	13F	Company	0.98%	753,865	$42,330,000	—	31 Mar 2017	13F
1832 Asset Management L.P.	13F	Company	0.99%	766,600	$42,089,000	—	31 Mar 2017	13F
VANGUARD GROUP INC	13F	Company	0.82%	636,472	$35,737,000	—	31 Mar 2017	13F
MORGAN STANLEY	13F	Company	0.67%	521,051	$29,257,000	—	31 Mar 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.66%	514,000	$28,861,000	—	31 Mar 2017	13F
BLOOM TREE PARTNERS, LLC	13F	Company	0.58%	445,000	$24,987,000	—	31 Mar 2017	13F
DEUTSCHE BANK AG\	13F	Company	0.44%	342,739	$19,243,000	—	31 Mar 2017	13F
PDT Partners, LLC	13F	Company	0.44%	340,500	$19,119,000	—	31 Mar 2017	13F
STATE STREET CORP	13F	Company	0.43%	332,285	$18,655,000	—	31 Mar 2017	13F
BOGLE INVESTMENT MANAGEMENT L P /DE/	13F	Company	0.41%	318,776	$17,899,000	—	31 Mar 2017	13F
Trafelet Capital Management, L.P.	13F	Company	0.39%	303,443	$17,038,000	—	31 Mar 2017	13F
EMERALD ADVISERS, LLC	13F	Company	0.37%	282,190	$15,845,000	—	31 Mar 2017	13F
GILDER GAGNON HOWE & CO LLC	13F	Company	0.35%	269,673	$15,142,000	—	31 Mar 2017	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.34%	260,273	$14,614,000	—	31 Mar 2017	13F
EMERALD MUTUAL FUND ADVISERS TRUST	13F	Company	0.33%	252,175	$14,160,000	—	31 Mar 2017	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.33%	251,430	$14,118,000	—	31 Mar 2017	13F
GOLDMAN CAPITAL MANAGEMENT INC	13F	Company	0.32%	247,808	$13,914,000	—	31 Mar 2017	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.29%	222,343	$12,485,000	—	31 Mar 2017	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	0.27%	208,851	$11,727,000	—	31 Mar 2017	13F
SELZ CAPITAL LLC	13F	Company	0.26%	200,000	$11,230,000	—	31 Mar 2017	13F
Hood River Capital Management LLC	13F	Company	0.25%	196,796	$11,050,000	—	31 Mar 2017	13F
LORD, ABBETT & CO. LLC	13F	Company	0.23%	176,838	$9,929,000	—	31 Mar 2017	13F
NORTHERN TRUST CORP	13F	Company	0.22%	173,326	$9,732,000	—	31 Mar 2017	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	0.2%	152,205	$8,546,000	—	31 Mar 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.18%	137,983	$7,747,000	—	31 Mar 2017	13F
OBERWEIS ASSET MANAGEMENT INC/	13F	Company	0.17%	134,110	$7,530,000	—	31 Mar 2017	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.16%	120,483	$6,765,000	—	31 Mar 2017	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.15%	116,311	$6,531,000	—	31 Mar 2017	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.15%	115,735	$6,498,000	—	31 Mar 2017	13F
Invesco Ltd.	13F	Company	0.15%	115,533	$6,487,000	—	31 Mar 2017	13F
FULLER & THALER ASSET MANAGEMENT, INC.	13F	Company	0.15%	114,500	$6,429,000	—	31 Mar 2017	13F
SYSTEMATIC FINANCIAL MANAGEMENT LP	13F	Company	0.15%	113,740	$6,387,000	—	31 Mar 2017	13F
Bank of New York Mellon Corp	13F	Company	0.14%	111,386	$6,254,000	—	31 Mar 2017	13F
HWG Holdings LP	13F	Company	0.14%	109,957	$6,174,000	—	31 Mar 2017	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.13%	103,163	$5,793,000	—	31 Mar 2017	13F
Informed Momentum Co LLC	13F	Company	0.12%	94,764	$5,321,000	—	31 Mar 2017	13F
Spark Investment Management LLC	13F	Company	0.1%	79,700	$4,475,000	—	31 Mar 2017	13F
VOLORIDGE INVESTMENT MANAGEMENT, LLC	13F	Company	0.1%	75,707	$4,251,000	—	31 Mar 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.09%	73,090	$4,104,000	—	31 Mar 2017	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.09%	73,061	$4,103,000	—	31 Mar 2017	13F
CITADEL ADVISORS LLC	13F	Company	0.09%	72,609	$4,077,000	—	31 Mar 2017	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.09%	69,447	$3,899,000	—	31 Mar 2017	13F
Raymond James Financial Services Advisors, Inc.	13F	Company	0.09%	66,248	$3,720,000	—	31 Mar 2017	13F
Gotham Asset Management, LLC	13F	Company	0.08%	62,454	$3,507,000	—	31 Mar 2017	13F
BANK OF MONTREAL /CAN/	13F	Company	0.08%	60,114	$3,375,000	—	31 Mar 2017	13F
Russell Investments Group, Ltd.	13F	Company	0.08%	59,965	$3,367,000	—	31 Mar 2017	13F
Portolan Capital Management, LLC	13F	Company	0.08%	59,609	$3,347,000	—	31 Mar 2017	13F

Institutional Holders of APPLIED OPTOELECTRONICS, INC. - Common Stock (AAOI) as of Q2 2017

As of 30 Jun 2017, APPLIED OPTOELECTRONICS, INC. - Common Stock (AAOI) was held by 206 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 15,825,249 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, WELLINGTON MANAGEMENT GROUP LLP, FMR LLC, Balyasny Asset Management LLC, 1832 Asset Management L.P., MILLENNIUM MANAGEMENT LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, STATE STREET CORP, and MORGAN STANLEY. This page lists 206 institutional shareholders reporting positions in this security for the Q2 2017 filing period.

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

Compare Q2 2017 vs Q1 2017 Across Filers

Q1 2017 holders

143

Q2 2017 holders

206

Holder diff

Investor	Q1 2017 Shares	Q2 2017 Shares	Share Diff	Share Chg %	Q1 2017 Value $	Q2 2017 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.