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Tower Semiconductor Ltd

TSEM
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0000928876

In the last 90 days, Tower Semiconductor Ltd insiders filed 0 open-market purchases and 3 sales; 454 institutions reported holding it in 13F filings for Q2 2026, worth $16.4B in total; superinvestors ARK Invest and Maverick Capital hold it.

Q4 2025 vs. Q3 2025

How the institutions holding Tower Semiconductor Ltd changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of TSEM: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders2493312+66
Shares72.1M74.4K73.3M+1.26M (+1.8%)
Value$5.20B$5.30M$8.60B+$3.41B (+65.6%)

3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (95)

Institutions that held Tower Semiconductor Ltd at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to TSEM in Q4 2025
InstitutionSharesValue% of portfolio
Capital International Investors1,895,161$222.5M0.03%
Turiya Advisors Asia Ltd1,472,045$172.8M26.47%
WT Asset Management Ltd672,515$79.0M3.14%
Marshall Wace, LLP618,515$72.6M0.07%
Norges Bank368,669$43.2M0.00%
Defiance ETFs, LLC315,704$38.1M1.25%
Rokos Capital Management LLP204,365$24.0M0.35%
Franklin Resources Inc185,023$21.7M0.01%
Alta Park Capital, LP165,804$19.5M2.34%
T. Rowe Price Investment Management, Inc.156,107$18.3M0.01%
SIH Partners, LLLP139,623$16.4M0.95%
Two Sigma Investments, LP102,405$12.0M0.02%
Tairen Capital Ltd90,000$10.6M1.10%
Trexquant Investment LP70,978$8.33M0.07%
Polar Capital Holdings Plc62,559$7.35M0.03%
Kultura Capital Management LP57,000$6.69M4.86%
Susquehanna Advisors Group, Inc.46,422$5.45M0.18%
Rockingstone Advisors LLC45,100$5.30M2.41%
HRT Financial LP35,239$4.14M0.01%
Itau Unibanco Holding S.A.34,000$4.10M0.10%
Squarepoint Ops LLC32,938$3.87M0.01%
AQR Capital Management LLC29,251$3.42M0.00%
Vestmark Advisory Solutions, Inc.27,192$3.19M0.04%
Armistice Capital, LLC23,521$2.76M0.07%
Susquehanna International Group, LLP21,793$2.56M0.00%
Clear Street Markets LLC20,428$2.40M0.43%
Virtu Financial LLC18,594$2.18M0.08%
Engineers Gate Manager LP14,403$1.69M0.02%
Massar Capital Management, LP13,334$1.57M0.31%
Fox Run Management, L.L.C.11,192$1.31M0.20%
Quent Capital, LLC11,000$1.29M0.09%
Capital Fund Management S.A.10,907$1.28M0.01%
Dockside LLC8,357$981.3K0.25%
Havemeyer Place LP8,122$953.7K0.19%
XTX Topco Ltd7,183$843.4K0.02%
Quantbot Technologies LP5,632$661.3K0.02%
Commonwealth of Pennsylvania Public School Empls Retrmt Sys5,268$618.6K0.00%
Fosun International Ltd5,000$587.1K0.14%
Banque Cantonale Vaudoise4,521$531.0K0.02%
FORA Capital, LLC4,447$522.2K0.06%
Oppenheimer Asset Management Inc.4,432$520.4K0.01%
MML Investors Services, LLC3,358$394.3K0.00%
Vise Technologies, Inc.3,265$383.4K0.01%
Centric Wealth Management2,600$355.9K0.08%
State of Wisconsin Investment Board2,869$335.8K0.00%
Jump Financial, LLC2,850$334.6K0.00%
Skopos Labs, Inc.2,706$327.7K0.02%
Ruggaard & Associates LLC2,750$322.9K0.13%
Bedell Frazier Investment Counseling, LLC2,700$317.0K0.06%
Lester Murray Antman dba SimplyRich2,565$301.0K0.08%
CIBC World Markets Inc.2,460$288.9K0.00%
Forum Financial Management, LP2,254$264.7K0.00%
DRW Securities, LLC2,206$259.0K0.02%
Canandaigua National Bank & Trust Co2,209$258.5K0.02%
RWM Asset Management, LLC2,000$254.1K0.03%
Kestra Private Wealth Services, LLC2,078$244.0K0.00%
O'Shaughnessy Asset Management, LLC2,059$241.8K0.00%
Stokes Family Office, LLC2,024$237.7K0.02%
Gabelli & Co Investment Advisers, Inc.2,000$234.8K0.04%
KLCM Advisors, Inc.2,000$234.8K0.02%
AdviceOne Advisory Services, LLC2,000$234.8K0.14%
Newbridge Financial Services Group, Inc.1,985$233.1K0.04%
Ground Swell Capital, LLC1,980$232.5K0.48%
Scientech Research LLC1,970$231.3K0.15%
Hollencrest Capital Management1,912$224.5K0.01%
Mesirow Financial Investment Management, Inc.1,885$221.3K0.00%
Cambridge Investment Research Advisors, Inc.1,860$218.0K0.00%
Cresset Asset Management, LLC1,820$213.7K0.00%
Aviva PLC1,816$212.6K0.00%
Simplex Trading, LLC1,696$199.1K0.01%
TD Private Client Wealth LLC1,021$119.9K0.00%
Caitong International Asset Management Co., Ltd876$102.9K0.03%
CoreCap Advisors, LLC575$67.5K0.00%
Kestra Advisory Services, LLC444$52.1K0.00%
Pinnacle Wealth Planning Services, Inc.365$42.9K0.00%
USA Financial Portformulas Corp231$27.1K0.00%
Thurston, Springer, Miller, Herd & Titak, Inc.150$17.6K0.01%
Private Trust Co NA132$15.4K0.00%
Key Financial Inc100$11.7K0.00%
Commonwealth Retirement Investments LLC100$11.7K0.00%
Armstrong Advisory Group, Inc90$10.6K0.00%
Brown Brothers Harriman & Co88$10.3K0.00%
Rialto Wealth Management, LLC78$9.16K0.00%
Rakuten Securities, Inc.71$8.34K0.00%
HM Payson & Co65$7.63K0.00%
Smartleaf Asset Management LLC42$5.07K0.00%
Cornerstone Financial Management LLC22$2.58K0.00%
Rachor Investment Advisory Services, LLC21$2.47K0.00%
Dogwood Wealth Management LLC16$1.88K0.00%
Northwestern Mutual Wealth Management Co15$1.76K0.00%
Transamerica Financial Advisors, Inc.15$1.76K0.00%
ORG Partners LLC14$1.64K0.00%
CWM, LLC6$1.00K0.00%
North Star Investment Management Corp.7$8220.00%
Greenline Wealth Management LLC4$4730.00%

Sold out (29)

Institutions that held Tower Semiconductor Ltd at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of TSEM in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD98,463$7.10M
Paloma Partners Management Co85,000$6.15M
Group One Trading, L.P.58,102$4.20M
Walleye Trading LLC54,922$3.97M
IMC-Chicago, LLC48,534$3.51M
Nishkama Capital, LLC42,230$3.05M
Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet LTD34,492$2.49M
Tudor Investment Corp Et Al25,018$1.81M
PEAK6 LLC12,541$906.7K
Sender Co & Partners, Inc.7,986$577.4K
Pekin Hardy Strauss, Inc.7,210$521.3K
SG Americas Securities, LLC6,365$460.0K
HSBC Holdings PLC6,046$432.1K
Centiva Capital, LP5,052$365.3K
Argent Trust Co3,963$286.5K
Prospera Financial Services Inc3,869$279.7K
Wexford Capital LP3,504$253.3K
Cornerstone Investment Partners, LLC3,366$243.4K
EHP Funds Inc.2,893$209.2K
Park National Corp2,873$207.7K
Spinnaker Investment Group, LLC2,795$202.1K
Hennessy Advisors Inc2,794$202.0K
E Fund Management (Hong Kong) Co., Ltd.1,278$92.4K
FNY Investment Advisers, LLC1,274$92.0K
Advisory Services Network, LLC660$47.7K
ORG Wealth Partners, LLC225$16.3K
Wealthspire Advisors, LLC100$7.23K
Salem Investment Counselors Inc75$5.42K
Central Trust Co25$1.81K

Not filed for Q4 2025 yet (3)

Institutions that held Tower Semiconductor Ltd at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding TSEM in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Wolverine Trading, LLC43,657$3.08M
Point72 Asia (Singapore) Pte. Ltd.30,725$2.22M
Guerra Advisors Inc58$4.19K