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$TSEM
$178.75 +$11.19 (6.68%) Close

Ownership

13F as of Q2 2026 · 112.5M shares outstanding

Who owns TSEM?

By type of holder
Institutions 55.9% Insiders 0.0% Everyone else 44.1%
Concentration Top 10 holders own 28.2%
Price T Rowe Associates Inc /MD/ 6.2% · Clal Insurance Enterprises Holdings Ltd 4.1%
Institutional ownership
55.9%
-5.5 pts vs last qtr
Institutional holders
449
+70 vs last qtr
Net shares bought
−6.2M
by institutions in Q2 2026
New / sold out
132 / 62
positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026
  • Jane Street Group, LLC +1.7M
  • Jupiter Topco LLC NEW +1.5M

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Biggest sellers in Q2 2026
  • Meitav Investment House LTD SOLD OUT −1.8M
  • WT Asset Management Ltd SOLD OUT −1.5M

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Who is planning to sell?

Notices of proposed sale, last 12 months
$6.19M
1 notice from 1 person
Shares covered
64.0K
0.06% of the company
Arranged in advance
0%
of the value is under a 10b5-1 plan
Under a 10b5-1 plan No plan
$0$3.1M$6.2MNov 2025: $6.2M without a planNovDecJanFebMarAprMayJunJulAugSepOct
Largest proposed sellers
  • Amir Elstein Chairman $6.19M
Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025
+12.1%
+1.28% a year
Each share's claim on the business
−10.8%
shrank without buying or selling a share
Diluted shares, split-adjusted
98.3M106.5M114.7M2016: 101.3M shares'162017: 105.9M shares'172018: 102.5M shares'182019: 107.4M shares'192020: 108.5M shares'202021: 109.8M shares'212022: 110.8M shares'222023: 111.2M shares'232024: 112.3M shares'242025: 113.6M shares'25

How patient are the owners?

Institutional shares by how long they've been held
5+ years54% 3–5 years1% 1–3 years10% Under 1 year34%
Quarterly turnover
24.0%
of institutional shares changed hands
Top 10 managers, median time held
5 years

Super Investors

Investment managers reporting TSEM on Form 13F
PT
Price T Rowe Associates Inc /MD/
Shares
7.0M
% of company
6.24%
Change vs last qtr
−332.2K (−4.5%)
Held since
Q3 '25
CI
Clal Insurance Enterprises Holdings Ltd
Shares
4.7M
% of company
4.14%
Change vs last qtr
+686.2K (+17.3%)
Held since
≤2021

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Institutional Funds

Mutual funds and ETFs reporting TSEM on Form N-PORT; together they hold 4.1% of the company
ID
AIM Counselor Series Trust (Invesco Counselor Series Trust)
Position value
$138M
% of company
0.48%
% of the fund
1.77%
As of
May 31, 2026
JH
Janus Investment Fund
Position value
$85M
% of company
0.43%
% of the fund
1.64%
As of
March 31, 2026

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