應用光電公司
DE ˙ DB ˙ US03823U1025
€170.76 ↓ -2.98 (-1.72%)
2026-06-05
分享價格
SecurityDE:A59 / Applied Optoelectronics, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership867,730 shares
Ownership 4.30%
Morgan Stanley ownership in A59 / Applied Optoelectronics, Inc.

2020-02-13 - Morgan Stanley has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 867,730 shares of Applied Optoelectronics, Inc. (DE:A59). This represents 4.3 percent ownership of the company. In their previous filing dated 2019-06-27 , Morgan Stanley had reported owning 1,011,337 shares, indicating a decrease of -14.20 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2020-02-13 2020-02-13 13G/A 1,011,337 867,730 -14.20 4.30 -15.69
2019-06-27 2019-06-27 13G 303,883 1,011,337 232.80 5.10 240.00
2018-07-09 2018-07-09 13G/A 1,031,110 303,883 -70.53 1.50 -71.70
2018-02-23 2018-02-23 13G 527,589 1,031,110 95.44 5.30 96.30
2018-02-13 2018-02-13 13G/A 993,573 527,589 -46.90 2.70 -48.08
2017-07-14 2017-07-14 13G 993,573 5.20

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 727,566 -972,289 -57.20 61,545 3.86 0.0037
2026-05-27 2025-12-31 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 1,699,855 1,038,775 157.13 59,257 245.70 0.0035
2026-02-13 2025-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 1,699,855 1,038,775 59,257 0.0035
2026-05-27 2025-09-30 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 661,080 -265,665 -28.67 17,142 -28.00 0.0010
2025-11-14 2025-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 661,080 -265,665 17,142 0.0010
2025-08-15 2025-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 926,745 -491,044 -34.63 23,808 9.40 0.0016
2025-05-15 2025-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 1,417,789 257,689 22.21 21,763 -49.11 0.0016
2025-05-15 2024-12-31 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 1,160,100 915,054 373.42 42,761 1,119.65 0.0030
2025-02-14 2024-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 1,160,100 915,054 42,761 0.0030
2025-05-14 2024-09-30 13F/A-2 APPLIED OPTOELECTRONICS COM 03823U102 245,046 137,725 128.33 3,507 294.38 0.0003
2025-02-14 2024-09-30 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 245,046 137,725 3,507 0.0003
2024-11-14 2024-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 245,046 137,725 3,507 0.0000
2025-05-14 2024-06-30 13F/A-2 APPLIED OPTOELECTRONICS COM 03823U102 107,321 -108,087 -50.18 890 -70.22 0.0001
2024-10-17 2024-06-30 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 107,321 -108,087 890 0.0001
2024-08-14 2024-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 107,321 -108,087 890 0.0001
2024-10-17 2024-03-31 13F/A-2 APPLIED OPTOELECTRONICS COM 03823U102 215,408 -518,212 -70.64 2,986 -78.94 0.0002
2024-08-16 2024-03-31 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 215,408 -518,212 2,986 0.0002
2024-05-15 2024-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 215,408 -518,212 2,986 0.0002
2024-08-16 2023-12-31 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 733,620 621,106 552.03 14,174 1,048.54 0.0012
2024-02-13 2023-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 733,620 621,106 14,174 0.0012
2023-11-15 2023-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 112,514 60,092 114.63 1,234 295.51 0.0001
2023-08-14 2023-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 52,422 20,679 65.15 312 345.71 0.0000
2023-05-15 2023-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 31,743 -3,421 -9.73 70 6.06 0.0000
2023-02-14 2022-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 35,164 -1,477 -4.03 66 -34.00 0.0000
2022-11-14 2022-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 36,641 -47,352 -56.38 100 -23.08 0.0000
2022-10-27 2022-06-30 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 83,993 -49,739 -37.19 130 -73.36 0.0000
2022-08-15 2022-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 83,993 -49,739 130 0.0000
2022-10-27 2022-03-31 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 133,732 -34,574 -20.54 488 -43.58 0.0001
2022-05-13 2022-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 133,732 -34,574 488 0.0001
2022-02-14 2021-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 168,306 -149,494 -47.04 865 -62.09 0.0001
2021-11-15 2021-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 317,800 -186,156 -36.94 2,282 -46.54 0.0003
2021-08-23 2021-06-30 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 503,956 -111,901 -18.17 4,269 -17.09 0.0006
2021-08-16 2021-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 503,956 -111,901 4,269 0.0001
2021-05-17 2021-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 615,857 65,412 11.88 5,149 9.90 0.0008
2021-02-16 2020-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 550,445 248,641 82.38 4,685 38.00 0.0007
2020-11-13 2020-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 301,804 -386,825 -56.17 3,395 -54.64 0.0007
2020-08-14 2020-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 688,629 -200,272 -22.53 7,485 10.95 0.0017
2020-05-26 2020-03-31 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 888,901 63,971 7.75 6,746 -31.16 0.0018
2020-05-15 2020-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 888,901 63,971 6,746 518.2334
2020-02-14 2019-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 824,930 -228,377 -21.68 9,800 -17.08 0.0023
2019-11-14 2019-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 1,053,307 -153,464 -12.72 11,818 -4.74 0.0031
2019-08-14 2019-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 1,206,771 373,423 44.81 12,406 22.02 0.0033
2019-05-15 2019-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 833,348 342,216 69.68 10,167 34.16 0.0029
2019-02-14 2018-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 491,132 374,988 322.86 7,578 164.69 0.0023
2019-04-23 2018-09-30 13F/A-2 APPLIED OPTOELECTRONICS COM 03823U102 116,144 -13,678 -10.54 2,863 -50.89 0.0007
2018-11-20 2018-09-30 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 116,144 0 2,863 0.0007
2018-11-14 2018-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 116,144 -13,678 2,863
2019-04-23 2018-06-30 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 129,822 -610,147 -82.46 5,830 -68.56 0.0016
2018-08-14 2018-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 129,822 -610,147 5,830
2019-04-23 2018-03-31 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 739,969 356,846 93.14 18,544 27.97 0.0051
2018-05-14 2018-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 739,969 356,846 18,544
2019-04-23 2017-12-31 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 383,123 -314,496 -45.08 14,491 -67.88 0.0040
2018-02-14 2017-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 383,123 -314,496 14,491
2017-11-14 2017-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 697,619 315,474 82.55 45,115 91.07 0.0135
2017-08-11 2017-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 382,145 -138,906 -26.66 23,612 -19.29 0.0071
2017-05-22 2017-03-31 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 521,051 370,427 245.93 29,257 728.81 0.0090
2017-05-12 2017-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 521,051 29,257
2017-02-22 2016-12-31 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 150,624 99,717 195.88 3,530 212.39 0.0012
2017-02-13 2016-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 150,624 3,530
2016-11-10 2016-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 50,907 43,448 582.49 1,130 1,261.45 0.0004
2016-08-12 2016-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 7,459 -22,566 -75.16 83 -81.43 0.0000
2016-05-12 2016-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 30,025 11,744 64.24 447 42.81 0.0002
2016-02-09 2015-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 18,281 -20,596 -52.98 313 -57.06 0.0001
2016-02-08 2015-09-30 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 38,877 7,428 23.62 729 33.52 0.0003
2015-11-09 2015-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 38,877 729
2015-08-12 2015-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 31,449 2,392 8.23 546 35.48 0.0002
2015-05-14 2015-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 29,057 8,960 44.58 403 79.11 0.0001
2015-02-13 2014-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 20,097 -58,266 -74.35 225 -82.17 0.0001
2014-12-16 2014-09-30 13F/A-1 APPLIED OPTOELECTRONICS COM 03823U102 78,363 8,813 12.67 1,262 -21.76 0.0005
2014-11-14 2014-09-30 13F APPLIED OPTOELECTRONICS COM 03823U102 78,363 1,262
2014-08-12 2014-06-30 13F APPLIED OPTOELECTRONICS COM 03823U102 69,550 22,717 48.51 1,613 39.65 0.0028
2014-05-13 2014-03-31 13F APPLIED OPTOELECTRONICS COM 03823U102 46,833 16,556 54.68 1,155 153.85 0.0005
2014-02-13 2013-12-31 13F APPLIED OPTOELECTRONICS COM 03823U102 30,277 30,277 455 0.0002
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.