래티스 반도체 주식회사
US ˙ NasdaqGS ˙ US5184151042

SecurityLSCC / Lattice Semiconductor Corporation
InstitutionState Street Corp
Latest Disclosed Ownership4,613,504 shares
Latest Disclosed Value $ 427,948,631
State Street Corp reports 0.88% decrease in ownership of LSCC / Lattice Semiconductor Corporation

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 4,613,504 shares of Lattice Semiconductor Corporation (US:LSCC) valued at $427,948,631 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 4,654,617 shares of Lattice Semiconductor Corporation. This represents a change in shares of -0.88% during the quarter. The current value of the position is $625,452,737 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.

Upgrade to unlock premium data and export to Excel .

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 LATTICE SEMICONDUCTOR COM 518415104 4,613,504 -41,113 -0.88 427,949 24.95 0.0148
2026-02-13 2025-12-31 13F LATTICE SEMICONDUCTOR COM 518415104 4,654,617 -58,370 -1.24 342,487 -0.89 0.0115
2025-11-14 2025-09-30 13F LATTICE SEMICONDUCTOR COM 518415104 4,712,987 -139,393 -2.87 345,556 45.36 0.0120
2025-08-14 2025-06-30 13F LATTICE SEMICONDUCTOR COM 518415104 4,852,380 85,973 1.80 237,718 -4.91 0.0089
2025-05-15 2025-03-31 13F LATTICE SEMICONDUCTOR COM 518415104 4,766,407 -146,632 -2.98 249,998 -10.18 0.0103
2025-02-14 2024-12-31 13F LATTICE SEMICONDUCTOR COM 518415104 4,913,039 -3,186 -0.06 278,324 6.68 0.0110
2024-11-14 2024-09-30 13F LATTICE SEMICONDUCTOR COM 518415104 4,916,225 -444,568 -8.29 260,904 -16.07 0.0106
2024-08-14 2024-06-30 13F LATTICE SEMICONDUCTOR COM 518415104 5,360,793 308,350 6.10 310,872 -21.35 0.0136
2024-05-15 2024-03-31 13F LATTICE SEMICONDUCTOR COM 518415104 5,052,443 84,176 1.69 395,253 15.31 0.0177
2024-02-14 2023-12-31 13F LATTICE SEMICONDUCTOR COM 518415104 4,968,267 129,025 2.67 342,761 -17.57 0.0167
2023-11-14 2023-09-30 13F LATTICE SEMICONDUCTOR COM 518415104 4,839,242 -29,993 -0.62 415,836 -11.11 0.0231
2023-08-14 2023-06-30 13F LATTICE SEMICONDUCTOR COM 518415104 4,869,235 623,216 14.68 467,787 15.36 0.0246
2023-05-15 2023-03-31 13F LATTICE SEMICONDUCTOR COM 518415104 4,246,019 58,474 1.40 405,495 49.25 0.0229
2023-05-15 2022-12-31 13F/A-99 LATTICE SEMICONDUCTOR COM 518415104 4,187,545 -77,892 -1.83 271,688 29.44 0.0160
2023-05-15 2022-12-31 13F LATTICE SEMICONDUCTOR COM 518415104 4,187,545 -77,892 271,688 0.0160
2022-11-15 2022-09-30 13F LATTICE SEMICONDUCTOR COM 518415104 4,265,437 104,418 2.51 209,902 4.01 0.0133
2022-08-15 2022-06-30 13F LATTICE SEMICONDUCTOR COM 518415104 4,161,019 -663,618 -13.75 201,809 -31.37 0.0121
2022-05-16 2022-03-31 13F LATTICE SEMICONDUCTOR COM 518415104 4,824,637 145,678 3.11 294,062 -18.44 0.0145
2022-02-14 2021-12-31 13F LATTICE SEMICONDUCTOR COM 518415104 4,678,959 100,412 2.19 360,561 21.81 0.0171
2021-11-15 2021-09-30 13F LATTICE SEMICONDUCTOR COM 518415104 4,578,547 40,099 0.88 296,003 16.09 0.0156
2021-08-16 2021-06-30 13F LATTICE SEMICONDUCTOR COM 518415104 4,538,448 1,407,805 44.97 254,970 80.90 0.0134
2021-07-09 2021-03-31 13F/A-1 LATTICE SEMICONDUCTOR COM 518415104 3,130,643 -79,861 -2.49 140,942 -4.19 0.0081
2021-05-17 2021-03-31 13F LATTICE SEMICONDUCTOR COM 518415104 3,130,643 -79,861 140,942 0.0081
2021-02-16 2020-12-31 13F LATTICE SEMICONDUCTOR COM 518415104 3,210,504 32,026 1.01 147,105 59.81 0.0090
2020-11-10 2020-09-30 13F LATTICE SEMICONDUCTOR COM 518415104 3,178,478 -157,557 -4.72 92,049 -2.81 0.0063
2020-08-14 2020-06-30 13F LATTICE SEMICONDUCTOR COM 518415104 3,336,035 75,758 2.32 94,710 63.02 0.0069
2020-06-19 2020-03-31 13F/A-1 LATTICE SEMICONDUCTOR COM 518415104 3,260,277 -108,989 -3.23 58,098 -9.91 0.0051
2020-05-11 2020-03-31 13F LATTICE SEMICONDUCTOR COM 518415104 3,260,277 -108,989 58,098 5,102.1742
2020-02-06 2019-12-31 13F LATTICE SEMICONDUCTOR COM 518415104 3,369,266 304,071 9.92 64,488 15.06 0.0044
2019-11-14 2019-09-30 13F LATTICE SEMICONDUCTOR COM 518415104 3,065,195 -77,121 -2.45 56,047 22.25 0.0042
2019-08-14 2019-06-30 13F LATTICE SEMICONDUCTOR COM 518415104 3,142,316 351,445 12.59 45,846 37.70 0.0034
2019-05-15 2019-03-31 13F LATTICE SEMICONDUCTOR COM 518415104 2,790,871 53,937 1.97 33,295 75.79 0.0026
2019-02-12 2018-12-31 13F LATTICE SEMICONDUCTOR COM 518415104 2,736,934 -238,619 -8.02 18,940 -20.44 0.0017
2018-11-09 2018-09-30 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,975,553 240,163 8.78 23,805 32.69 0.0018
2018-08-14 2018-06-30 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,735,390 -345,497 -11.21 17,940 4.53 0.0015
2018-05-15 2018-03-31 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 3,080,887 38,049 1.25 17,163 -2.41 0.0015
2018-02-14 2017-12-31 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 3,042,838 344,211 12.76 17,586 25.09 0.0014
2017-11-14 2017-09-30 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,698,627 7,187 0.27 14,059 -21.58 0.0012
2017-08-14 2017-06-30 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,691,440 -22,520 -0.83 17,927 -4.52 0.0016
2017-05-15 2017-03-31 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,713,960 -210,934 -7.21 18,776 -12.79 0.0017
2017-02-09 2016-12-31 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,924,894 451,436 18.25 21,529 34.08 0.0020
2017-01-13 2016-09-30 13F/A-1 LATTICE SEMICONDUCTOR Common equity shares 518415104 2,473,458 -2,781 -0.11 16,057 21.21 0.0016
2016-11-14 2016-09-30 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,473,458 16,057
2016-08-12 2016-06-30 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,476,239 -410,727 -14.23 13,247 -19.25 0.0014
2016-05-20 2016-03-31 13F/A-1 LATTICE SEMICONDUCTOR Common equity shares 518415104 2,886,966 330,860 12.94 16,405 -0.81 0.0018
2016-05-12 2016-03-31 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,886,966 16,405
2016-02-16 2015-12-31 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,556,106 212,869 9.08 16,539 83.34 0.0018
2015-11-16 2015-09-30 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,343,237 -233,733 -9.07 9,021 -40.57 0.0011
2015-08-13 2015-06-30 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,576,970 -261,508 -9.21 15,180 -15.66 0.0016
2015-05-15 2015-03-31 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,838,478 55,765 2.00 17,998 -6.12 0.0018
2015-02-11 2014-12-31 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,782,713 -61,112 -2.15 19,171 -10.12 0.0019
2014-11-12 2014-09-30 13F/A-1 LATTICE SEMICONDUCTOR Common equity shares 518415104 2,843,825 91,002 3.31 21,330 -6.08 0.0023
2014-11-10 2014-09-30 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,843,825 21,330
2014-08-12 2014-06-30 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,752,823 372,853 15.67 22,712 21.72 0.0025
2014-05-15 2014-03-31 13F/A-1 LATTICE SEMICONDUCTOR Common equity shares 518415104 2,379,970 89,226 3.90 18,659 47.84 0.0021
2014-05-13 2014-03-31 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,379,970 18,659
2014-02-06 2013-12-31 13F/A-1 LATTICE SEMICONDUCTOR Common equity shares 518415104 2,290,744 21,185 0.93 12,621 24.68 0.0014
2014-02-06 2013-12-31 13F LATTICE SEMICONDUCTOR Common equity shares 518415104 2,275,061 9,077
2013-11-12 2013-09-30 13F LATTICE SEMICONDUCTOR Common Stock 518415104 2,269,559 -40,803 -1.77 10,123 -13.60 0.0012
2013-08-08 2013-06-30 13F LATTICE SEMICONDUCTOR Common Stock 518415104 2,310,362 2,310,362 11,716 0.0015
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.