How many institutions held AAOI - APPLIED OPTOELECTRONICS, INC. - Common Stock, Par value $0.001 in Q1 2023?

51 institutional investors reported AAOI - APPLIED OPTOELECTRONICS, INC. - Common Stock, Par value $0.001 for Q1 2023. 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 2023 13F Holders as of 31 Mar 2023

Security type / class: Equity / Common Stock, Par value $0.001
Total 13F shares: 8,775,799
Total 13F value: $19,393,623
Share change: -426,061
Put/Call ratio: 47%
SEC-reported price per share: $2.21
Number of holders: 51
Value change: -$668,465
Number of buys: 19
Number of sells: 31
Shares outstanding: 81,364,875

Security key

03823U102

Report period

Q1 2023

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

AMERIPRISE FINANCIAL INC

Disclosed value leader

AMERIPRISE FINANCIAL INC

Comparable rows

15/15

Latest evidence

31 Dec 2022

13F Lead comparable stake: 1.7% Showing 1-6 of 15 holder rows.

Quick read

AMERIPRISE FINANCIAL INC leads the comparable SEC ownership view at 1.7%.

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 AMERIPRISE FINANCIAL INC's linked filing trail.

Comparable ownership Top 5

AMERIPRISE FINANCIAL INC 1.7%

VANGUARD GROUP INC 1.5%

Kovack Advisors, Inc. 1.1%

BlackRock Finance, Inc. 1.1%

KENNEDY CAPITAL MANAGEMENT LLC 0.85%

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
AMERIPRISE FINANCIAL INC	13F Company 13F	1.7%	$2,613,000 1,382,965 shares	—	31 Dec 2022
VANGUARD GROUP INC	13F Company 13F	1.5%	$2,276,428 1,204,459 shares	—	31 Dec 2022
Kovack Advisors, Inc.	13F Company 13F	1.1%	$1,761,765 932,151 shares	—	31 Dec 2022
BlackRock Finance, Inc.	13F Company 13F	1.1%	$1,670,633 883,933 shares	—	31 Dec 2022
KENNEDY CAPITAL MANAGEMENT LLC	13F Company 13F	0.85%	$1,313,229 694,830 shares	—	31 Dec 2022
Monaco Asset Management SAM	13F Company 13F	0.64%	$990,109 523,867 shares	—	31 Dec 2022

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 2023

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

Institutions

8,775,799

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 2023 vs Q1 2023 Across Filers

Q1 2023 holders

Holder diff

Investor	Q1 2023 Shares	Q1 2023 Shares	Share Diff	Share Chg %	Q1 2023 value	Q1 2023 value	Value change	Value Chg %