Stocks › TSEM
TOWER SEMICONDUCTOR LTD
TSEM·Nasdaq·USD
$248.25
-10.16 (-3.93%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
TSEM
TOWER SEMICONDUCTOR LTD · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
TSEMS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
Loading price history…
Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of TSEM by members of U.S. Congress · 4 on record
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Rubén HinojosaHouse · D · TX |
TSEMTOWER SEMICONDUCTOR LTD · Stock |
Sale $1,001 - $15,000 |
Sep 23, 2016 | Aug 29, 2016 | Filing ↗ |
| Rubén HinojosaHouse · D · TX |
TSEMTOWER SEMICONDUCTOR LTD · Stock |
Sale $1,001 - $15,000 |
Jun 15, 2016 | Jun 13, 2016 | Filing ↗ |
| Rubén HinojosaHouse · D · TX |
TSEMTOWER SEMICONDUCTOR LTD · Stock |
Purchase $1,001 - $15,000 |
Mar 3, 2016 | Dec 23, 2015 | Filing ↗ |
| Rubén HinojosaHouse · D · TX |
TSEMTOWER SEMICONDUCTOR LTD · Stock |
Purchase $1,001 - $15,000 |
Mar 3, 2016 | Dec 23, 2015 | Filing ↗ |
Whale Activity
Position changes in TSEM reported for 2026-06-30 by 14 tracked institutional filers
- Increased5
- New1
- Held1
- Decreased3
- Closed1
- No prior filing3
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 3.3M | $857.5M | decreased |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.1M | $814.9M | increased |
| MILLENNIUM MANAGEMENT LLC | 850.4K | $221.7M | increased |
| D. E. Shaw & Co., Inc. | 687.8K | $179.3M | increased |
| TWO SIGMA INVESTMENTS, LP | 611.9K | $159.5M | increased |
| RENAISSANCE TECHNOLOGIES LLC | 211.0K | $55.0M | decreased |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 141.2K | $36.8M | — |
| CITADEL ADVISORS LLC | 108.1K | $28.2M | increased |
| Global IMC LLC | 16.6K | $4.3M | — |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 15.3K | $4.0M | held |
| Bridgewater Associates, LP | 7,933 | $2.1M | decreased |
| Clal Insurance Enterprises Holdings Ltd | 4.7M | $1.2M | — |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by TSEM insiders, by quarter · Form 4
Recent Insider Transactions
38 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Chelouche YoavDirector · Director | Sale | −232 | $215.06 | $50K | Sep 10, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −5,065 | $246.74 | $1.2M | Aug 11, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −35.2K | $248.78 | $8.8M | Aug 11, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −3,331 | $250.90 | $836K | Aug 11, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −3,060 | $243.32 | $745K | Aug 11, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −2,507 | $244.69 | $613K | Aug 11, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −2,489 | $253.92 | $632K | Aug 11, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −23.0K | $248.08 | $5.7M | Aug 11, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −2,098 | $252.74 | $530K | Aug 11, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −15.8K | $249.66 | $3.9M | Aug 11, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −11.6K | $245.78 | $2.9M | Aug 11, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −9,720 | $256.56 | $2.5M | Aug 10, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −9,022 | $253.53 | $2.3M | Aug 10, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −7,343 | $254.15 | $1.9M | Aug 10, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −6,486 | $258.47 | $1.7M | Aug 10, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −6,474 | $251.04 | $1.6M | Aug 10, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −5,559 | $248.94 | $1.4M | Aug 10, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −5,498 | $248.02 | $1.4M | Aug 10, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −5,407 | $257.27 | $1.4M | Aug 10, 2026 | Form 4 ↗ |
| Ellwanger Russell CraigChief Executive Officer | Sale | −5,316 | $261.03 | $1.4M | Aug 10, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding TSEM · SEC Form N-PORT
This section is temporarily unavailable, reload in a minute.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Migdal Insurance & Financial Holdings Ltd.SCHEDULE 13G/A · passive (13G) · 6.7M shares6.0%
Jul 23, 2026 · ↗ - Harel Insurance Investments & Financial Services Ltd.SCHEDULE 13G · passive (13G) · 5.7M shares5.1%
Jun 15, 2026 · ↗ - Phoenix Financial Ltd.SCHEDULE 13G · passive (13G) · 5.7M shares5.0%
Jun 9, 2026 · ↗ - T. Rowe Price Associates, Inc.SCHEDULE 13G · passive (13G) · 7.4M shares6.6%
May 15, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming TOWER SEMICONDUCTOR LTD as client
This section is temporarily unavailable, reload in a minute.
Government Contracts
Federal awards to TOWER SEMICONDUCTOR LTD · USAspending
This section is temporarily unavailable, reload in a minute.
U.S. Patents
Recent USPTO applications naming TOWER SEMICONDUCTOR LTD
This section is temporarily unavailable, reload in a minute.
Annual Financials
From TSEM's 10-K filings · XBRL
No annual XBRL figures on record for TSEM. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
This section is temporarily unavailable, reload in a minute.
Material Events (8-K)
Corporate events filed with the SEC
No 8-K filings on record.
About TOWER SEMICONDUCTOR LTD
From SEC EDGAR company records
Industry (SIC 3674)Semiconductors & Related Devices
SectorTechnology
HeadquartersMIGDAL HAEMEK
IncorporatedL3
SEC CIK0000928876 ↗