Lattice Semiconductor Corporation (LSCC) Ownership
LSCC ownership summary
as of October 18, 2026- Institutions
- 103.5% of shares outstanding
- Insiders
- 0.59% of shares outstanding
- Shares outstanding
- 142.0M
- Float
- 140.9M shares available to trade
- Short interest
- 10.80% 8.1M shares short
- Days to cover
- 4.83 short interest up 32.7% vs prior month
- Institutions 103.51%
- Insiders 0.59%
LSCC top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 12.14% | 17.2M | $1.79B | +586,251 (+3.5%) | June 30, 2026 |
| 2 | T. Rowe Price Associates, Inc. | 9.56% | 13.6M | $1.41B | −2.5M (−15.5%) | June 30, 2026 |
| 3 | T. Rowe Price Investment Management,Inc. | 5.49% | 7.8M | $807.5M | −8.5M (−52.0%) | June 30, 2026 |
| 4 | Vanguard Portfolio Management, LLC | 5.07% | 7.2M | $747.0M | −194,156 (−2.6%) | June 30, 2026 |
| 5 | Vanguard Capital Management, LLC | 4.36% | 6.2M | $641.7M | +45,638 (+0.7%) | June 30, 2026 |
| 6 | Amvescap Plc. | 3.69% | 5.2M | $543.5M | −966,540 (−15.6%) | June 30, 2026 |
| 7 | Capital Research Global Investors | 3.48% | 4.9M | $513.0M | +612,048 (+14.1%) | June 30, 2026 |
| 8 | State Street Corp | 3.44% | 4.9M | $506.8M | +275,586 (+6.0%) | June 30, 2026 |
| 9 | Artisan Partners Limited Partnership | 2.44% | 3.5M | $359.9M | +468,327 (+15.6%) | June 30, 2026 |
| 10 | Franklin Templeton Inc | 2.33% | 3.3M | $343.7M | −174,434 (−5.0%) | June 30, 2026 |
| 11 | Geode Capital Management, LLC | 2.33% | 3.3M | $343.3M | +434,837 (+15.1%) | June 30, 2026 |
| 12 | Jericho Capital Asset Management LP | 2.30% | 3.3M | $338.8M | +3.0M (+1,371.1%) | June 30, 2026 |
| 13 | Jane Street Group LLC | 2.05% | 2.9M | $301.2M | +1.1M (+59.3%) | June 30, 2026 |
| 14 | Ameriprise Financial Inc | 1.40% | 2.0M | $206.0M | +1.6M (+354.5%) | June 30, 2026 |
| 15 | Pictet Asset Manangement SA | 1.31% | 1.9M | $192.3M | +699,432 (+60.5%) | June 30, 2026 |
| 16 | ClearBridge Advisors, LLC | 1.24% | 1.8M | $182.8M | −172,304 (−8.9%) | June 30, 2026 |
| 17 | Point72 Asset Management, L.P. | 1.05% | 1.5M | $154.6M | +1.3M (+902.5%) | June 30, 2026 |
| 18 | Hood River Capital Management LLC | 1.03% | 1.5M | $152.3M | +176,446 (+13.6%) | June 30, 2026 |
| 19 | AllianceBernstein L.P. | 1.02% | 1.5M | $150.4M | −25,503 (−1.7%) | June 30, 2026 |
| 20 | NORGES BANK | 1.00% | 1.4M | $147.8M | +422,747 (+42.1%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 13 holders added 10.7M shares and 7 cut 12.5M.
LSCC top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | iShares Core S&P Mid-Cap ETF | 3.56% | 5.1M | $524.4M | −1,812 (−0.0%) | September 30, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 3.07% | 4.4M | $451.3M | −10,780 (−0.2%) | August 31, 2026 |
| 3 | Vanguard Small Cap Index | 2.25% | 3.2M | $331.4M | +44,036 (+1.4%) | September 30, 2026 |
| 4 | American Funds SMALLCAP World A | 1.83% | 2.6M | $269.1M | — | September 30, 2026 |
| 5 | American Funds Growth Fd of Amer A | 1.71% | 2.4M | $251.8M | +917,852 (+60.7%) | September 30, 2026 |
| 6 | T. Rowe Price Mid-Cap Growth | 1.57% | 2.2M | $230.9M | −168,200 (−7.0%) | September 30, 2026 |
| 7 | Vanguard MStar Small Cap Growth Indx Inv | 1.25% | 1.8M | $184.4M | −30,635 (−1.7%) | September 30, 2026 |
| 8 | Pictet-Clean Energy Transition I USD | 1.11% | 1.6M | $163.6M | +317,281 (+25.2%) | September 30, 2026 |
| 9 | Vanguard Information Technology ETF | 1.05% | 1.5M | $155.1M | +3,446 (+0.2%) | September 30, 2026 |
| 10 | T. Rowe Price Lrg Cp Gr I | 1.05% | 1.5M | $154.8M | −9,000 (−0.6%) | September 30, 2026 |
| 11 | Vanguard Explorer Inv | 1.02% | 1.5M | $150.8M | +264,403 (+22.2%) | June 30, 2026 |
| 12 | iShares A.I. Innovation and Tech Act ETF | 0.94% | 1.3M | $137.9M | — | September 30, 2026 |
| 13 | Invesco S&P MidCap Momentum ETF | 0.86% | 1.2M | $126.6M | — | September 30, 2026 |
| 14 | Franklin Technology A Acc USD | 0.80% | 1.1M | $117.9M | — | August 31, 2026 |
| 15 | Invesco Discovery Mid Cap Growth Y | 0.75% | 1.1M | $110.7M | — | August 31, 2026 |
| 16 | State Street® SPDR® S&P MIDCAP 400® ETF | 0.74% | 1.1M | $108.9M | +48,203 (+4.8%) | September 30, 2026 |
| 17 | Artisan Mid Cap Investor | 0.67% | 945K | $97.9M | +240,918 (+34.2%) | September 30, 2026 |
| 18 | Invesco Discovery A | 0.66% | 939K | $97.3M | — | August 31, 2026 |
| 19 | T. Rowe Price Small-Cap Stock | 0.60% | 854K | $88.5M | −80,643 (−8.6%) | September 30, 2026 |
| 20 | Robeco Smart Energy F-EUR Cap | 0.58% | 818K | $84.8M | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
LSCC insider transactions
latest 20| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-11 | Tonya Stevens | Sell | $94.00 | 1,113 | $104,622 |
| 2026-03-10 | Erhaan Shaikh | Sell | $93.33 | 1,577 | $147,181 |
| 2026-03-10 | Pravin Desale | Sell | $92.41 | 2,366 | $218,642 |
| 2026-03-09 | Erhaan Shaikh | Sell | $90.63 | 1,634 | $148,089 |
| 2026-03-09 | Esam Elashmawi | Sell | $90.63 | 2,360 | $213,887 |
| 2026-03-09 | Ford Tamer | Sell | $90.63 | 3,544 | $321,193 |
| 2026-03-09 | Lorenzo Flores | Sell | $90.63 | 2,167 | $196,395 |
| 2026-03-09 | Pravin Desale | Sell | $90.63 | 1,331 | $120,629 |
| 2026-03-09 | Tonya Stevens | Sell | $90.63 | 1,092 | $98,968 |
| 2026-03-09 | Tracy Ann Feanny | Sell | $90.63 | 1,381 | $125,160 |
| 2026-03-02 | Tonya Stevens | Sell | $95.38 | 3,230 | $308,077 |
| 2026-02-26 | James P Lederer | Sell | $96.96 | 5,000 | $484,800 |
| 2026-02-18 | Mark Edwin Jensen | Sell | $98.09 | 6,279 | $615,907 |
| 2026-02-18 | Mark Edwin Jensen | Sell | $98.34 | 3,855 | $379,101 |
| 2026-02-17 | Pravin Desale | Sell | $95.44 | 685 | $65,376 |
| 2026-02-13 | Robin Ann Abrams | Sell | $99.75 | 8,000 | $798,000 |
| 2025-12-18 | Tracy Ann Feanny | Sell | $73.44 | 9,965 | $731,830 |
| 2025-12-12 | Pravin Desale | Sell | $78.09 | 839 | $65,518 |
| 2025-11-28 | Pravin Desale | Sell | $69.93 | 5,708 | $399,160 |
| 2025-11-11 | Tonya Stevens | Sell | $66.75 | 2,593 | $173,083 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
LSCC shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns LSCC
Institutional investors own 103.5% of Lattice Semiconductor's shares and insiders 0.59%. The largest holder is BlackRock Inc with 12.14% of the shares (17.2M), as of June 30, 2026. Among the top 20 institutions, 13 added shares and 7 reduced their stake in the latest filings. Short interest is 10.80% of the float, or 4.83 days of average trading volume. The share count rose 14.4% since 2014.
Related: LSCC analyst forecast, LSCC key metrics. See the LSCC stock overview for the latest quote and news.
LSCC ownership FAQ
Who owns the most Lattice Semiconductor stock?
The largest shareholders of Lattice Semiconductor are BlackRock Inc (12.14%), T. Rowe Price Associates, Inc. (9.56%), T. Rowe Price Investment Management,Inc. (5.49%), Vanguard Portfolio Management, LLC (5.07%), Vanguard Capital Management, LLC (4.36%).
What percentage of Lattice Semiconductor is owned by institutions?
Institutions hold 103.5% of Lattice Semiconductor's shares outstanding; insiders hold 0.59%.
Which funds own Lattice Semiconductor?
The largest fund holders of Lattice Semiconductor are iShares Core S&P Mid-Cap ETF (3.56%), Vanguard MStar Total Stk Mkt Idx Invest (3.07%), Vanguard Small Cap Index (2.25%), American Funds SMALLCAP World A (1.83%), American Funds Growth Fd of Amer A (1.71%).
What is Lattice Semiconductor's short interest?
8.1M shares of Lattice Semiconductor were sold short, 10.80% of the float; at the average daily volume it would take 4.83 days to cover.
Are insiders buying or selling Lattice Semiconductor?
Of the latest 20 reported insider transactions in Lattice Semiconductor (since November 11, 2025), 0 were purchases and 20 were sales.
How many shares of Lattice Semiconductor are outstanding?
Lattice Semiconductor has 142.0M shares outstanding, of which 140.9M are in the public float.