Applied Optoelectronics, Inc.
DE ˙ DB ˙ US03823U1025
170,76 € ↓ -2,98 (-1,72%)
2026-06-05
PREZZO DELLE AZIONI
SecurityDE:A59 / Applied Optoelectronics, Inc.
InstitutionFmr Llc
Latest Disclosed Ownership17,668 shares
Latest Disclosed Value $ 1,494,511
Fmr Llc reports 86.77% decrease in ownership of A59 / Applied Optoelectronics, Inc.

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 17,668 shares of Applied Optoelectronics, Inc. (DE:A59) valued at $1,280,930 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 133,534 shares of Applied Optoelectronics, Inc.. This represents a change in shares of -86.77% during the quarter. The current value of the position is $3,016,988 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 17,668 -115,866 -86.77 1,495 -67.90 0.0001
2026-02-17 2025-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 133,534 118,394 781.99 4,655 1,087.24 0.0002
2025-11-13 2025-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 15,140 -31,785 -67.74 393 -67.47 0.0000
2025-08-14 2025-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 46,925 40,433 622.81 1,206 1,117.17 0.0001
2025-05-12 2025-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 6,492 -10 -0.15 100 -58.58 0.0000
2025-02-13 2024-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 6,502 365 5.95 240 174.71 0.0000
2024-11-13 2024-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 6,137 5,956 3,290.61 88 8,600.00 0.0000
2024-08-13 2024-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 181 -10 -5.24 2 -50.00 0.0000
2024-05-13 2024-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 191 -515 -72.95 3 -84.62 0.0000
2024-02-13 2023-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 706 706 14 0.0000
2023-08-11 2023-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 0 -500 -100.00 0 -100.00
2023-08-11 2023-03-31 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 500 500 1 0.0000
2023-05-11 2023-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 500 500 1 0.0000
2022-05-13 2022-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 0 -150 -100.00 0 -100.00
2022-02-14 2021-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 150 150 1 0.0000
2021-02-08 2020-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 0 -410 -100.00 0 -100.00
2020-11-13 2020-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 410 410 5 0.0000
2020-02-07 2019-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 0 -335 -100.00 0 -100.00
2019-11-13 2019-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 335 335 4 0.0000
2019-08-13 2019-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 0 -6,473 -100.00 0 -100.00
2019-05-13 2019-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 6,473 -39,307 -85.86 79 -88.81 0.0000
2019-02-13 2018-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 45,780 39,880 675.93 706 386.90 0.0001
2018-11-09 2018-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 5,900 -69,000 -92.12 145 -95.69 0.0000
2018-08-10 2018-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 74,900 -123,300 -62.21 3,363 -32.29 0.0004
2018-05-14 2018-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 198,200 0 0.00 4,967 -33.74 0.0006
2018-02-12 2017-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 198,200 -597,938 -75.10 7,496 -85.44 0.0009
2017-11-13 2017-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 796,138 66,240 9.08 51,486 14.16 0.0062
2017-08-29 2017-06-30 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 729,898 729,898 45,101 0.0056
2017-08-11 2017-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 729,898 45,101
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.