Tower Semiconductor Ltd

TSEM

Exchange: Nasdaq
Industry: Semiconductors & Related Devices
SEC CIK: 0000928876

SEC filings (opens in a new tab)

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.

Q1 2024 vs. Q4 2023

How the institutions holding Tower Semiconductor Ltd changed between Q4 2023 and Q1 2024.

All holders in Q1 2024 All holders in Q4 2023

13F holders of TSEM: Q4 2023 compared with Q1 2024
Measure	Q4 2023	Q1 2024	Change
Holders	184	189	+5
Shares	64.7M	64.4M	−347.2K (−0.5%)
Value	$1.99B	$2.15B	+$166.1M (+8.4%)

New holders (31)

Institutions that held Tower Semiconductor Ltd at the end of Q1 2024 but not at the end of Q4 2023.

Institutions new to TSEM in Q1 2024
Institution	Shares	Value	% of portfolio
Barrow Hanley Mewhinney & Strauss LLC	1,938,634	$64.8M	0.22%
William Blair Investment Management, LLC	1,043,690	$34.9M	0.09%
Essex Investment Management Co LLC	165,028	$5.52M	1.09%
Duquesne Family Office LLCSuperinvestorDuquesne Family Office	146,400	$4.90M	0.13%
Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD	98,463	$3.29M	0.29%
Toroso Investments, LLC	82,363	$2.76M	0.05%
Qube Research & Technologies Ltd	64,206	$2.15M	0.00%
Simplex Trading, LLC	62,670	$2.10M	0.06%
Capstone Investment Advisors, LLC	52,431	$1.75M	0.03%
IMC-Chicago, LLC	44,191	$1.48M	0.05%
Schonfeld Strategic Advisors LLC	37,600	$1.26M	0.01%
LPL Financial LLC	35,406	$1.18M	0.00%
Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet LTD	34,492	$1.15M	0.30%
Legato Capital Management LLC	21,306	$712.7K	0.09%
Central Pacific Bank - Trust Division	16,550	$547.8K	0.07%
Oliver Luxxe Assets LLC	15,941	$533.2K	0.11%
Ion Asset Management Ltd.	15,000	$501.8K	0.04%
Thrivent Financial for Lutherans	11,824	$396.0K	0.00%
Diametric Capital, LP	11,639	$389.3K	0.22%
Maverick Capital LtdSuperinvestorMaverick Capital	10,991	$367.6K	0.01%
Lester Murray Antman dba SimplyRich	10,218	$342.0K	0.11%
GHP Investment Advisors, Inc.	9,790	$327.5K	0.02%
Axq Capital, LP	9,388	$314.0K	0.08%
ProShare Advisors LLC	7,257	$242.7K	0.00%
Truist Financial Corp	7,159	$239.5K	0.00%
State Board of Administration of Florida Retirement System	4,895	$207.9K	0.00%
Point72 Asia (Singapore) Pte. Ltd.	4,705	$157.4K	0.04%
National Bank of Canada	3,301	$119.3K	0.00%
Northwestern Mutual Wealth Management Co	1,056	$35.3K	0.00%
Northwest Investment Counselors, LLC	100	$3.35K	0.00%
CIBC Private Wealth Group, LLC	83	$2.75K	0.00%

Sold out (26)

Institutions that held Tower Semiconductor Ltd at the end of Q4 2023 and filed for Q1 2024 without it.

Institutions that sold out of TSEM in Q1 2024
Institution	Shares, Q4 2023	Value, Q4 2023
Baupost Group LLCSuperinvestorBaupost Group	2,710,852	$82.7M
Theleme Partners LLP	2,218,765	$67.7M
Melqart Asset Management (UK) Ltd	1,157,462	$35.3M
LMR Partners LLP	242,536	$7.40M
Trexquant Investment LP	152,361	$4.65M
Verition Fund Management LLC	100,341	$3.06M
Carlson Capital L P	96,400	$2.94M
Mirabella Financial Services LLP	39,485	$1.21M
Nomura Holdings Inc	20,757	$633.5K
Engineers Gate Manager LP	16,794	$512.6K
Prelude Capital Management, LLC	16,436	$501.6K
Squarepoint Ops LLC	12,908	$394.0K
Keebeck Alpha, LP	12,379	$377.8K
Petrus Trust Company, LTA	10,389	$317.1K
Maven Securities LTD	10,000	$305.2K
Choate Investment Advisors	9,000	$274.7K
Marathon Trading Investment Management LLC	7,300	$222.8K
Gamco Investors, Inc. Et Al	7,247	$221.2K
GTS Securities LLC	6,711	$204.8K
Hunting Hill Global Capital, LLC	3,082	$94.1K
Point72 Hong Kong Ltd	2,100	$64.1K
Federation des caisses Desjardins du Quebec	1,300	$39.7K
Byrne Asset Management LLC	1,090	$33.1K
Equitec Proprietary Markets, LLC	400	$12.2K
Ronald Blue Trust, Inc.	91	$2.00K
Toronto Dominion Bank	17	$519