Applied Optoelectronics Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

BST:A59 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
18 Mar 24	Buy€366,341	Che-Wei Lin	Individual	31,370	€11.68
18 Mar 24	Buy€137,206	Chih-Hsiang Lin	Individual	11,780	€11.65
18 Mar 24	Buy€93,820	William Yeh	Individual	8,000	€11.73
27 Feb 24	Buy€140,897	William Yeh	Individual	10,000	€14.09
14 Sep 23	Buy€137,720	Chih-Hsiang Lin	Individual	15,000	€9.18
06 Sep 23	Buy€69,211	Chih-Hsiang Lin	Individual	5,964	€11.60
22 Aug 23	Sell€219,517	Stefan Murry	Individual	15,000	€14.63
21 Aug 23	Sell€139,796	William Yeh	Individual	10,000	€13.98
18 Aug 23	Buy€227,682	Chih-Hsiang Lin	Individual	20,000	€11.42
11 Aug 23	Buy€181,706	Chih-Hsiang Lin	Individual	15,802	€11.50
10 Aug 23	Sell€174,343	Hung-Lun Chang	Individual	13,637	€12.78
10 Aug 23	Sell€124,645	David Kuo	Individual	10,000	€12.46
09 Aug 23	Sell€495,758	Shu-Hua Yeh	Individual	45,000	€11.02
08 Aug 23	Sell€356,503	Hung-Lun Chang	Individual	32,346	€11.02
08 Aug 23	Sell€157,486	David Kuo	Individual	14,535	€10.83
08 Aug 23	Sell€647,794	Stefan Murry	Individual	60,000	€10.80

Insider Trading Volume

Insider Buying: A59 insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of A59?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	12,704	0.0328%
Individual Insiders	1,877,288	4.85%
General Public	11,382,767	29.4%
Institutions	25,456,778	65.7%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 33.2%.

Top Shareholders

Top 25 shareholders own 54.81% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
7.14%	Driehaus Capital Management LLC	2,766,318	€26.6m	100%	0.2%
3.97%	Portolan Capital Management, LLC	1,539,083	€14.8m	46.9%	1.16%
3.9%	The Vanguard Group, Inc.	1,512,221	€14.5m	15.3%	no data
3.49%	Hood River Capital Management LLC	1,351,123	€13.0m	-11.1%	0.35%
2.65%	Whale Rock Capital Management LLC	1,025,785	€9.9m	0%	0.16%
2.6%	Royce & Associates, LP	1,005,433	€9.7m	4.23%	0.09%
2.4%	Jane Street Group, LLC, Asset Management Arm	931,347	€8.9m	405%	0.01%
2.3%	Oberweis Asset Management, Inc.	891,915	€8.6m	90.4%	0.49%
2.2%	Goldman Sachs Group, Investment Banking and Securities Investments	853,948	€8.2m	2,870%	no data
2.18%	Yong Rong (HK) Asset Management Limited	846,000	€8.1m	0%	2.99%
2.15%	CloudAlpha Capital Management Limited	831,200	€8.0m	30.5%	1.19%
2.09%	Chih-Hsiang Lin	810,297	€7.8m	16.1%	no data
1.89%	Morgan Stanley, Investment Banking and Brokerage Investments	732,120	€7.0m	2,110%	no data
1.88%	BlackRock, Inc.	728,128	€7.0m	47.5%	no data
1.64%	Millennium Management LLC	633,264	€6.1m	-9.06%	0.01%
1.63%	Assenagon Asset Management S.A.	631,799	€6.1m	876%	0.01%
1.36%	Anatole Investment Management Limited	525,222	€5.0m	0%	1.28%
1.31%	Susquehanna International Group, LLP, Asset Management Arm	509,144	€4.9m	-16.8%	0.01%
1.3%	Societe Generale, Securities Investments	502,879	€4.8m	0%	0.05%
1.29%	Point72 Asset Management, L.P.	499,571	€4.8m	321%	0.01%
1.17%	Columbia Management Investment Advisers, LLC	452,491	€4.3m	-32.1%	no data
1.16%	Invesco Capital Management LLC	449,099	€4.3m	0%	no data
1.07%	Laurion Capital Management LP	413,611	€4.0m	0%	0.15%
1.05%	Citadel Advisors LLC	407,840	€3.9m	0%	no data
0.98%	Geode Capital Management, LLC	379,194	€3.6m	2.8%	no data