This company has been acquired

The company may no longer be operating, as it has been acquired. Find out why through their latest events.

ironSource Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of IS?
Owner TypeNumber of SharesOwnership Percentage
VC/PE Firms73,421,6187.22%
General Public156,124,99115.4%
Institutions247,720,98324.4%
Private Companies249,776,81024.6%
Individual Insiders289,437,10528.5%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.


Top Shareholders

Top 25 shareholders own 53.16% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
7.22%
Viola Ventures
73,421,618US$201.2m0%44.6%
5.82%
Roi Milrad
59,113,000US$162.0m0%no data
5.82%
Itay Milrad
59,113,000US$162.0m0%no data
5.77%
Eyal Milrad
58,623,818US$160.6m0%no data
5.72%
Tomer Bar-Zeev
58,134,634US$159.3m0%no data
2.68%
Fidelity International Ltd
27,200,000US$74.5m23.1%0.04%
2.24%
Arnon Harish
22,742,312US$62.3m0%no data
2.13%
Tamir Carmi
21,613,376US$59.2m0%no data
1.9%
Capital Research and Management Company
19,304,552US$52.9m0%no data
1.51%
The Phoenix Investment and Finances Ltd.
15,366,206US$42.1m105%0.47%
1.48%
Neuberger Berman Investment Advisers LLC
15,017,800US$41.1m0.06%0.04%
1.26%
Versor Investments LP
12,795,379US$35.1m0%2.24%
1.14%
Ensign Peak Advisors Inc.
11,552,520US$31.7m0%0.07%
0.99%
Orlando Bravo
10,096,965US$27.7m0%no data
0.94%
Alyeska Investment Group, L.P.
9,538,614US$26.1m68.4%0.3%
0.8%
Public Sector Pension Investment Board
8,152,352US$22.3m0%0.18%
0.74%
Paulson & Co. Inc.
7,500,000US$20.6m0%0.91%
0.71%
Invenomic Capital Management, LP
7,236,859US$19.8m1,450%3.06%
0.68%
Wellington Management Group LLP
6,958,189US$19.1m-45%no data
0.68%
Millennium Management LLC
6,899,600US$18.9m44.1%0.02%
0.67%
Renaissance Technologies LLC
6,843,136US$18.8m309%0.02%
0.65%
Marshall Wace LLP
6,602,255US$18.1m157%0.05%
0.59%
Maverick Capital, Ltd.
6,000,000US$16.4m0%0.39%
0.58%
The Baupost Group, L.L.C.
5,854,496US$16.0m-26.2%0.24%
0.46%
D. E. Shaw & Co., L.P.
4,646,808US$12.7m383%0.02%
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