Applied Optoelectronics Ownership

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

Recent Insider Transactions

NasdaqGM:AAOI Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
14 May 24	BuyUS$103,292	William Yeh	Individual	9,800	US$10.54
18 Mar 24	BuyUS$398,283	Che-Wei Lin	Individual	31,370	US$12.70
18 Mar 24	BuyUS$149,169	Chih-Hsiang Lin	Individual	11,780	US$12.66
18 Mar 24	BuyUS$102,000	William Yeh	Individual	8,000	US$12.75
27 Feb 24	BuyUS$152,900	William Yeh	Individual	10,000	US$15.29
14 Sep 23	BuyUS$146,901	Chih-Hsiang Lin	Individual	15,000	US$9.79
06 Sep 23	BuyUS$74,165	Chih-Hsiang Lin	Individual	5,964	US$12.44
22 Aug 23	SellUS$238,217	Stefan Murry	Individual	15,000	US$15.88
21 Aug 23	SellUS$152,200	William Yeh	Individual	10,000	US$15.22
18 Aug 23	BuyUS$247,615	Chih-Hsiang Lin	Individual	20,000	US$12.42
11 Aug 23	BuyUS$199,173	Chih-Hsiang Lin	Individual	15,802	US$12.60
10 Aug 23	SellUS$192,050	Hung-Lun Chang	Individual	13,637	US$14.08
10 Aug 23	SellUS$137,305	David Kuo	Individual	10,000	US$13.73
09 Aug 23	SellUS$544,311	Shu-Hua Yeh	Individual	45,000	US$12.10
08 Aug 23	SellUS$390,261	Hung-Lun Chang	Individual	32,346	US$12.07
08 Aug 23	SellUS$172,398	David Kuo	Individual	14,535	US$11.86
08 Aug 23	SellUS$709,134	Stefan Murry	Individual	60,000	US$11.82

Insider Trading Volume

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

Ownership Breakdown

What is the ownership structure of AAOI?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	6,148	0.0158%
Individual Insiders	2,219,683	5.7%
General Public	9,638,921	24.8%
Institutions	27,043,181	69.5%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 33.3%.

Top Shareholders

Top 25 shareholders own 56.32% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
5.02%	The Vanguard Group, Inc.	1,954,498	US$16.2m	29.3%	no data
3.92%	Point72 Asset Management, L.P.	1,523,332	US$12.6m	205%	0.03%
3.77%	Alyeska Investment Group, L.P.	1,466,526	US$12.2m	459%	0.08%
3.7%	Hood River Capital Management LLC	1,439,404	US$11.9m	6.53%	0.27%
3.69%	Portolan Capital Management, LLC	1,434,900	US$11.9m	-6.77%	0.94%
3.43%	Whale Rock Capital Management LLC	1,333,957	US$11.1m	30%	0.15%
2.95%	Royce & Associates, LP	1,147,479	US$9.5m	14.1%	0.08%
2.57%	Columbia Management Investment Advisers, LLC	1,000,294	US$8.3m	121%	no data
2.38%	Emerald Advisers, LLC	927,426	US$7.7m	0%	0.18%
2.2%	Chih-Hsiang Lin	857,687	US$7.1m	14.8%	no data
2.18%	BlackRock, Inc.	850,004	US$7.0m	16.7%	no data
2.18%	Oberweis Asset Management, Inc.	849,615	US$7.0m	-4.74%	0.33%
2.17%	Yong Rong (HK) Asset Management Limited	846,000	US$7.0m	0%	1.64%
2.17%	Driehaus Capital Management LLC	844,079	US$7.0m	-75.3%	0.05%
2.14%	CloudAlpha Capital Management Limited	831,200	US$6.9m	30.5%	0.86%
1.62%	Assenagon Asset Management S.A.	631,799	US$5.2m	876%	0.01%
1.52%	Dimensional Fund Advisors LP	592,442	US$4.9m	361%	no data
1.29%	American Century Investment Management Inc	501,467	US$4.2m	46.1%	no data
1.19%	Kennedy Capital Management LLC	463,213	US$3.8m	88.6%	0.09%
1.09%	Centerbook Partners LP	423,571	US$3.5m	254%	0.26%
1.06%	Laurion Capital Management LP	413,611	US$3.4m	0%	0.11%
1.06%	D. E. Shaw & Co., L.P.	411,669	US$3.4m	19.9%	no data
1.04%	Jane Street Group, LLC, Asset Management Arm	405,801	US$3.4m	-56.4%	no data
1%	Geode Capital Management, LLC	388,487	US$3.2m	2.45%	no data
0.97%	Millennium Management LLC	375,799	US$3.1m	-40.7%	no data