Activist 13D/13G Filings - APPLIED OPTOELECTRONICS INC. (AAOI)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-06-10
09:04 am
Sale
13GAPPLIED OPTOELECTRONICS INC.
AAOI
DRIEHAUS CAPITAL MANAGEMENT LLC844,079
2.17%
-1,922,239decrease
(-69.49%)
View
2024-02-14
6:18 pm
Sale
13GAPPLIED OPTOELECTRONICS INC.
AAOI
CITADEL ADVISORS LLC506,340
1.2%
-1,324,593decrease
(-72.35%)
View
2024-02-14
08:02 am
Purchase
13GAPPLIED OPTOELECTRONICS INC.
AAOI
DRIEHAUS CAPITAL MANAGEMENT LLC2,766,318
7.78%
2,766,318increase
(New Position)
View
2023-08-31
09:25 am
Sale
13GAPPLIED OPTOELECTRONICS INC.
AAOI
Yong Rong (HK) Asset Management Ltd846,000
2.63%
-982,638decrease
(-53.74%)
View
2023-08-18
09:05 am
Purchase
13GAPPLIED OPTOELECTRONICS INC.
AAOI
Yong Rong (HK) Asset Management Ltd1,828,638
5.69%
1,828,638increase
(New Position)
View
2023-02-14
4:52 pm
Sale
13GAPPLIED OPTOELECTRONICS INC.
AAOI
D. E. SHAW & CO L.P.789,173
2.7%
-1,031,053decrease
(-56.64%)
View
2023-02-14
08:14 am
Sale
13GAPPLIED OPTOELECTRONICS INC.
AAOI
CITADEL ADVISORS LLC1,830,933
6.1%
-261,139decrease
(-12.48%)
View
2022-02-14
4:07 pm
Purchase
13GAPPLIED OPTOELECTRONICS INC.
AAOI
D. E. SHAW & CO L.P.1,820,226
6.4%
188,917increase
(+11.58%)
View
2022-02-14
06:30 am
Purchase
13GAPPLIED OPTOELECTRONICS INC.
AAOI
CITADEL ADVISORS LLC2,092,072
7.2%
126,965increase
(+6.46%)
View
2022-02-09
3:24 pm
Sale
13GAPPLIED OPTOELECTRONICS INC.
AAOI
VANGUARD GROUP INC1,045,243
3.83%
-393,965decrease
(-27.37%)
View
2021-12-10
10:05 am
Sale
13GAPPLIED OPTOELECTRONICS INC.
AAOI
BlackRock Inc.
BLK
954,461
3.5%
-2,492,621decrease
(-72.31%)
View
2021-11-18
4:06 pm
Purchase
13GAPPLIED OPTOELECTRONICS INC.
AAOI
D. E. SHAW & CO L.P.1,631,309
5.8%
242,987increase
(+17.50%)
View
2021-02-16
4:30 pm
Sale
13GAPPLIED OPTOELECTRONICS INC.
AAOI
CITADEL ADVISORS LLC1,965,107
7.9%
-115,842decrease
(-5.57%)
View
2021-02-11
3:38 pm
Purchase
13GAPPLIED OPTOELECTRONICS INC.
AAOI
BARCLAYS PLC
BCS
1,223,837
5.32%
1,223,837increase
(New Position)
View
2021-02-10
10:30 am
Purchase
13GAPPLIED OPTOELECTRONICS INC.
AAOI
VANGUARD GROUP INC1,439,208
6.26%
99,871increase
(+7.46%)
View
2021-02-08
4:12 pm
Purchase
13GAPPLIED OPTOELECTRONICS INC.
AAOI
D. E. SHAW & CO L.P.1,388,322
5.8%
124,581increase
(+9.86%)
View
2021-01-26
2:22 pm
Purchase
13GAPPLIED OPTOELECTRONICS INC.
AAOI
BlackRock Inc.
BLK
3,447,082
15%
445,868increase
(+14.86%)
View
2021-01-25
4:06 pm
Sale
13GAPPLIED OPTOELECTRONICS INC.
AAOI
D. E. SHAW & CO L.P.1,263,741
5.3%
-10,285decrease
(-0.81%)
View
2020-12-11
4:02 pm
Sale
13GAPPLIED OPTOELECTRONICS INC.
AAOI
D. E. SHAW & CO L.P.1,274,026
5.3%
-212,479decrease
(-14.29%)
View
2020-08-24
4:05 pm
Purchase
13GAPPLIED OPTOELECTRONICS INC.
AAOI
D. E. SHAW & CO L.P.1,486,505
6.2%
252,284increase
(+20.44%)
View
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