Security Snapshot

LATTICE SEMICONDUCTOR CORP - COMMON STOCK (LSCC) Institutional Ownership

CUSIP: 518415104

13F Institutional Holders and Ownership History from Q1 2014 to Q3 2026

13F reference period

Q3 2026

Institutions Reporting

356

Shares (Excl. Options)

65.62MFull value: 65,623,600 · shares · 30 Sep 2026

Price

$125.62

The headline uses the Q3 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended.

Save this security page for your next review

Watchlists follow companies and investors, across their share classes. Bookmark this page to revisit this specific CUSIP and its quarterly holders. If you create an account from here, we will bring you back after verification.

Create free account and return here Sign in and return here Review latest holder period
Security type / class
Equity / COMMON STOCK
Symbol
LSCC on Nasdaq
All holders as of 30 Sep 2026
Q3 2026
Total 13F shares
65,623,600
Latest holder snapshot 5 signals
Total 13F value
$8,183,755,707
Portfolio coverage rank
0%
Share change
+2,828,257
Value change
+$350,071,916
Number of holders
356
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
136,676,614
SEC-reported price per share
$124.98
Insider filing price
$124.98
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • LSCC - LATTICE SEMICONDUCTOR CORP - COMMON STOCK is tracked under CUSIP 518415104.
  • 356 institutions reported positions in Q3 2026.
  • 6 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 610 to 356 between Q2 2026 and Q3 2026.
  • SEC-reported value moved from
    $21.74BFull value: $21,737,735,420 · USD · 30 Jun 2026
    to
    $8.18BFull value: $8,183,755,707 · USD · 30 Sep 2026
    .

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 356 institutions filings for Q3 2026.

Open SEC evidence

Security key

518415104

13F reference period

Q3 2026

13F holders

356

13D/G owners

6

CIK / CUSIP context first

Open Q3 2026 holders LSCC full holder history LATTICE SEMICONDUCTOR CORP SEC filings LATTICE SEMICONDUCTOR CORP company facts LATTICE SEMICONDUCTOR CORP insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
6
Security
LSCC
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
PRICE T ROWE ASSOCIATES INC /MD/ 12% -11% $1,706,416,380 -$212,704,399 16,083,095 -11% T. Rowe Price Associates, Inc. 31 Mar 2026
BlackRock, Inc. 10% 0% $1,006,854,802 +$4,146,173 13,732,335 +0.41% BlackRock, Inc. 31 Oct 2025
T. Rowe Price Investment Management, Inc. 5.7% -52% $1,191,645,128 -$1,292,952,831 7,790,567 -52% T. Rowe Price Investment Management, Inc. 30 Jun 2026
VANGUARD PORTFOLIO MANAGEMENT LLC 5.4% $689,679,598 7,435,097 Vanguard Portfolio Management 31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC 5.2% $667,151,811 7,192,236 Vanguard Capital Management 31 Mar 2026
Artisan Partners Limited Partnership 3.4% -38% $252,936,394 -$141,383,250 4,702,294 -36% Artisan Partners Asset Management Inc. 30 Jun 2025
As of 30 Sep 2026, 356 institutional investors reported holding
65.62MFull value: 65,623,600 · shares · 30 Sep 2026
shares of LATTICE SEMICONDUCTOR CORP - COMMON STOCK (LSCC). This represents 48% of the company’s total
136.68MFull value: 136,676,614 · shares · Stored outstanding share count
outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
41%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
VANGUARD PORTFOLIO MANAGEMENT LLC 5.3% 7,290,715 +1.2% 0.04% $915,859,618
VANGUARD CAPITAL MANAGEMENT LLC 4.7% 6,382,789 +3.1% 0.02% $801,805,954
Capital Research Global Investors 4.3% 5,906,709 +19% 0.11% $741,999,707
Invesco Ltd. 4.2% 5,752,394 +9.7% 0.06% $722,615,755
STATE STREET CORP 3.8% 5,148,764 +5.3% 0.02% $646,787,734
Artisan Partners Limited Partnership 3% 4,100,576 +18% 0.95% $515,089,961
GEODE CAPITAL MANAGEMENT, LLC 2.5% 3,398,079 +2.6% 0.02% $426,952,025
FRANKLIN TEMPLETON INC 2.4% 3,245,088 -2.1% 0.07% $348,035,690
Pictet Asset Management Holding SA 1.6% 2,197,117 +18% 0.26% $276,001,948
Clearbridge Investments, LLC 1.3% 1,772,133 +0.47% 0.19% $222,615,347
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 0.83% 1,138,357 -1.9% 0.46% $143,000,406
TimesSquare Capital Management, LLC 0.78% 1,072,749 -5.5% 2.2% $134,758,729
NEUBERGER BERMAN GROUP LLC 0.77% 1,052,476 -25% 0.09% $132,187,522
VANGUARD FIDUCIARY TRUST CO 0.67% 919,930 +4% 0.02% $115,561,607
MORGAN STANLEY 0.67% 910,327 +15% 0.01% $114,355,542
Stephens Investment Management Group LLC 0.66% 896,179 +4.4% 1.2% $112,578,006
AMERICAN CENTURY COMPANIES INC 0.65% 887,678 -19% 0.05% $111,510,400
Robeco Schweiz AG 0.64% 874,292 -3.9% 2% $109,828,561
EVENTIDE ASSET MANAGEMENT, LLC 0.45% 611,284 +0% 1.1% $76,788,204
TD ASSET MANAGEMENT INC 0.45% 610,848 -12% 0.07% $76,630,882
BNP PARIBAS FINANCIAL MARKETS 0.38% 522,825 0.03% $65,677,276
Artemis Investment Management LLP 0.36% 487,423 +142% 0.53% $61,230,077
DIMENSIONAL FUND ADVISORS LP 0.36% 487,362 -1.2% 0.01% $61,233,644
Fiera Capital Corp 0.33% 453,007 -26% 0.22% $56,906,740
Connor, Clark & Lunn Investment Management Ltd. 0.3% 411,543 +14% 0.09% $51,698,032

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
51
Headline period
Q3 2026
Rows shown
1-25 of 51
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 65,623,600 $8,183,755,707 +$350,071,916 $125.62 356
2026 Q2 142,934,989 $21,737,735,420 -$39,523,829 $152.96 610
2026 Q1 144,170,187 $13,337,089,574 -$1,060,396,308 $92.76 485
2025 Q4 155,767,557 $11,465,778,736 +$13,073,839 $73.58 433
2025 Q3 154,860,951 $11,353,323,628 -$161,105,552 $73.32 404
2025 Q2 159,155,197 $7,797,866,759 +$327,673,017 $48.99 381
2025 Q1 152,330,327 $7,994,986,600 -$156,719,996 $52.45 412
2024 Q4 154,805,839 $8,770,926,735 +$164,125,353 $56.65 399
2024 Q3 151,658,871 $8,044,432,402 +$344,306,609 $53.07 385
2024 Q2 148,782,982 $8,629,460,794 -$304,562,440 $57.99 433
2024 Q1 152,984,590 $11,962,197,986 +$290,086,307 $78.23 424
2023 Q4 149,443,393 $10,307,853,459 +$72,683,708 $68.99 425
2023 Q3 146,432,176 $12,575,560,986 -$70,371,602 $85.93 460
2023 Q2 145,489,406 $13,973,911,297 +$795,738,748 $96.07 490
2023 Q1 136,944,353 $13,074,177,663 +$49,598,402 $95.50 447
2022 Q4 136,718,770 $8,870,421,029 +$159,902,103 $64.88 380
2022 Q3 134,723,984 $6,627,702,461 -$428,190,607 $49.21 336
2022 Q2 132,348,881 $6,420,715,664 -$53,705,149 $48.50 318
2022 Q1 133,693,258 $8,147,359,621 +$143,145,989 $60.95 313
2021 Q4 130,698,259 $10,068,699,262 -$204,883,565 $77.06 303
2021 Q3 133,707,180 $8,642,149,719 -$73,031,056 $64.65 268
2021 Q2 134,996,164 $7,584,025,190 +$88,290,727 $56.18 259
2021 Q1 133,657,004 $6,022,359,690 -$59,159,381 $45.02 233
2020 Q4 135,426,447 $6,204,920,020 -$104,046,066 $45.82 227
2020 Q3 138,533,744 $4,011,505,161 -$100,593,315 $28.96 216
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .