How many institutions held AAOI - APPLIED OPTOELECTRONICS, INC. - Common Stock, Par value $0.001 in Q1 2022?

62 institutional investors reported AAOI - APPLIED OPTOELECTRONICS, INC. - Common Stock, Par value $0.001 for Q1 2022. Use the holders table for investor-level position and value details.

APPLIED OPTOELECTRONICS, INC. - Common Stock, Par value $0.001 (AAOI)

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

CUSIP 03823U102 is the security identifier for AAOI - APPLIED OPTOELECTRONICS, INC. - Common Stock, Par value $0.001 used to aggregate holder disclosures.

CUSIP: 03823U102

Q1 2022 13F Holders as of 31 Mar 2022

Security type / class: Equity / Common Stock, Par value $0.001
Total 13F shares: 9,751,108
Total 13F value: $35,590,365
Share change: -995,201
Put/Call ratio: 449%
SEC-reported price per share: $3.65
Number of holders: 62
Value change: -$4,578,543
Number of buys: 21
Number of sells: 46
Shares outstanding: 81,364,875

Security key

03823U102

Report period

Q1 2022

Institutions

Top holders

AAOI full security history Ownership snapshot Full 13F holder table APPLIED OPTOELECTRONICS, INC. SEC filings APPLIED OPTOELECTRONICS, INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of AAOI - APPLIED OPTOELECTRONICS, INC. - Common Stock, Par value $0.001 (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

ROYCE & ASSOCIATES LP

Disclosed value leader

ROYCE & ASSOCIATES LP

Comparable rows

15/15

Latest evidence

31 Dec 2021

13F Lead comparable stake: 1.5% Showing 1-6 of 15 holder rows.

Quick read

ROYCE & ASSOCIATES LP leads the comparable SEC ownership view at 1.5%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens ROYCE & ASSOCIATES LP's linked filing trail.

Comparable ownership Top 5

ROYCE & ASSOCIATES LP 1.5%

VANGUARD GROUP INC 1.3%

AMERIPRISE FINANCIAL INC 1.2%

BlackRock Finance, Inc. 1.2%

Kovack Advisors, Inc. 1%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
ROYCE & ASSOCIATES LP	13F Company 13F	1.5%	$6,211,000 1,208,325 shares	—	31 Dec 2021
VANGUARD GROUP INC	13F Company 13F	1.3%	$5,372,000 1,045,243 shares	—	31 Dec 2021
AMERIPRISE FINANCIAL INC	13F Company 13F	1.2%	$5,201,000 1,011,731 shares	—	31 Dec 2021
BlackRock Finance, Inc.	13F Company 13F	1.2%	$4,939,000 960,987 shares	—	31 Dec 2021
Kovack Advisors, Inc.	13F Company 13F	1%	$4,242,000 825,201 shares	—	31 Dec 2021
D. E. Shaw & Co., Inc.	13F Company 13F	0.96%	$4,033,000 784,676 shares	—	31 Dec 2021

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2022

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

9,751,108

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2022 vs Q1 2022 Across Filers

Q1 2022 holders

Holder diff

Investor	Q1 2022 Shares	Q1 2022 Shares	Share Diff	Share Chg %	Q1 2022 value	Q1 2022 value	Value change	Value Chg %