David A. Siegel Applied Optoelectronics, Inc. Transaction History

Two Sigma Advisers, LP

$46.1 Billion
Q2 2025

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Applied Optoelectronics, Inc. stock. As of the latest transaction made, Two Sigma Advisers, LP holds 184,200 shares of AAOI stock, worth $5.74 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

184,200

Previous 99,000 86.06%

Holding current value

$5.74 Million

Previous $1.52 Million 211.52%

% of portfolio

0.01%

Previous 0.0%

22 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$10.05 - $27.77 $856,260 - $2.37 Million	85,200 Added 86.06%	184,200 $4.73 Million
Q1 2025 May 15, 2025	BUY	$14.15 - $37.9 $582,980 - $1.56 Million	41,200 Added 71.28%	99,000 $1.52 Million
Q4 2024 Feb 14, 2025	BUY	$13.68 - $44.03 $574,560 - $1.85 Million	42,000 Added 265.82%	57,800 $2.12 Million
Q3 2024 Nov 14, 2024	SELL	$6.87 - $15.89 $177,246 - $409,962	-25,800 Reduced 62.02%	15,800 $226,000
Q2 2024 Aug 14, 2024	SELL	$8.29 - $13.92 $828 - $1,392	-100 Reduced 0.24%	41,600 $344,000
Q1 2024 May 15, 2024	BUY	$12.7 - $22.41 $529,590 - $934,497	41,700 New	41,700 $577,000
Q2 2023 Aug 14, 2023	SELL	$1.64 - $5.96 $356,208 - $1.29 Million	-217,200 Reduced 75.89%	69,000 $411,000
Q1 2023 May 15, 2023	SELL	$1.72 - $3.04 $173,032 - $305,824	-100,600 Reduced 26.01%	286,200 $632,000
Q4 2022 Feb 14, 2023	SELL	$1.74 - $3.01 $15,660 - $27,089	-9,000 Reduced 2.27%	386,800 $731,000
Q3 2022 Nov 14, 2022	SELL	$1.5 - $3.76 $30,300 - $75,952	-20,200 Reduced 4.86%	395,800 $1.08 Million
Q2 2022 Aug 15, 2022	SELL	$1.55 - $3.41 $80,290 - $176,638	-51,800 Reduced 11.07%	416,000 $645,000
Q1 2022 May 16, 2022	SELL	$3.02 - $5.29 $57,380 - $100,510	-19,000 Reduced 3.9%	467,800 $1.71 Million
Q4 2021 Feb 14, 2022	BUY	$5.14 - $8.64 $580,306 - $975,456	112,900 Added 30.2%	486,800 $2.5 Million
Q3 2021 Nov 15, 2021	BUY	$6.52 - $8.4 $1.96 Million - $2.52 Million	299,900 Added 405.27%	373,900 $2.69 Million
Q2 2021 Aug 16, 2021	BUY	$7.05 - $8.86 $119,145 - $149,734	16,900 Added 29.6%	74,000 $627,000
Q1 2021 May 17, 2021	BUY	$7.7 - $12.83 $439,670 - $732,593	57,100 New	57,100 $477,000
Q4 2020 Feb 16, 2021	SELL	$7.4 - $11.83 $421,800 - $674,310	-57,000 Closed	0 $0
Q3 2020 Nov 16, 2020	BUY	$9.7 - $16.36 $391,880 - $660,944	40,400 Added 243.37%	57,000 $641,000
Q2 2020 Aug 14, 2020	BUY	$7.32 - $12.2 $121,512 - $202,520	16,600 New	16,600 $180,000
Q3 2019 Nov 14, 2019	SELL	$8.5 - $11.7 $436,058 - $600,221	-51,301 Closed	0 $0
Q2 2019 Aug 14, 2019	BUY	$8.66 - $13.09 $257,202 - $388,773	29,700 Added 137.49%	51,301 $527,000
Q1 2019 May 15, 2019	BUY	$12.19 - $17.79 $263,316 - $384,281	21,601 New	21,601 $264,000

Others Institutions Holding AAOI

# of Institutions

181

Shares Held

31.8M

Call Options Held

1.85M

Put Options Held

1.3M

View Full List

About APPLIED OPTOELECTRONICS, INC.

Ticker AAOI
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 27,882,800
Market Cap $868M
Description
Applied Optoelectronics, Inc. designs, manufactures, and sells various fiber-optic networking products worldwide. It offers optical modules, lasers, subassemblies, transmitters and transceivers, and turn-key equipment, as well as headend, node, and distribution equipment. The company sells its products to internet data center operators, cable te...

More about AAOI

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