ironSource (IS) Ownership

2.74 ↑0.00 (0.00%)

As of November 4, 2022, 3:59pm EST.

Institutions
Mutual Funds

Institutional Ownership

Goldman Sachs Group Inc is the biggest individual institutional holder of ironSource (IS), owning a total of 38.8 million shares. Combined, the top 30 institutional holders of IS own 29.89% of the company with a total of 306.8 million shares.

In the latest ownership report on September 30th 2022, the top 30 institutional holders increased their combined ownership of IS by 165.9 million shares. 16 institutions bought 168,845,598 total additional shares and increased their ownership by an average of 414.71%. However 3 institutions sold 2,907,557 total shares and decreased their ownership by an average of 14.44%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of ironSource increased by a net total of 165,938,041 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Goldman Sachs Group Inc	3.777%	2,925.270%	38,775,167	37,493,456	2022-09-30
Neuberger Berman Group LLC	1.461%	-0.119%	15,000,000	-17,800	2022-09-30
Eckert Corp	1.264%	0.000%	12,978,100	12,978,100	2022-09-30
ARP AMERICAS LLC	1.246%	0.000%	12,795,379	12,795,379	2022-09-30
Magnetar Financial LLC	1.176%	0.000%	12,074,230	12,074,230	2022-09-30
Millennium Management LLC	1.165%	73.387%	11,963,019	5,063,419	2022-09-30
Capital Research Global Investors	1.155%	0.000%	11,861,854	11,861,854	2022-09-30
Test Hedge Fund Mgmt	1.144%	0.000%	11,747,347	11,747,347	2022-09-30
Ensign Peak Advisors Inc	1.125%	0.000%	11,552,520	0	2022-09-30
UBS O'Connor LLC	1.075%	0.000%	11,038,395	11,038,395	2022-09-30
Omni Event Management Ltd	0.978%	0.000%	10,043,940	10,043,940	2022-09-30
Farallon Capital Management, L.L.C.	0.889%	0.000%	9,130,000	9,130,000	2022-09-30
Balyasny Asset Management LLC	0.865%	1,434.710%	8,882,709	8,303,922	2022-09-30
Pentwater Capital Management LP	0.655%	0.000%	6,725,000	6,725,000	2022-09-30
PSquared Asset Management AG	0.527%	0.000%	5,411,519	5,411,519	2022-09-30
Cnh Partners, LLC	0.471%	0.000%	4,833,856	4,833,856	2022-09-30
AllianceBernstein L.P.	0.468%	0.000%	4,801,399	4,801,399	2022-09-30
Man Group PLC	0.463%	2,202.070%	4,750,123	4,543,782	2022-09-30
D. E. Shaw & Co LP	0.439%	-2.987%	4,507,987	-138,821	2022-09-30
Renaissance Technologies Corp	0.399%	-40.200%	4,092,200	-2,750,936	2022-09-30
Alpha Family Trust	0.370%	0.000%	3,800,728	0	2022-09-30

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Goldman Sachs Group Inc	3.777%	2,925.270%	38,775,167	37,493,456	2022-09-30
Fidelity International Ltd	2.649%	23.077%	27,200,000	5,100,000	2022-06-30
Phoenix Holdings Ltd	1.497%	104.784%	15,366,206	7,862,603	2022-06-30
Neuberger Berman Group LLC	1.461%	-0.119%	15,000,000	-17,800	2022-09-30
Eckert Corp	1.264%	0.000%	12,978,100	12,978,100	2022-09-30
ARP AMERICAS LLC	1.246%	0.000%	12,795,379	12,795,379	2022-09-30
Magnetar Financial LLC	1.176%	0.000%	12,074,230	12,074,230	2022-09-30
Millennium Management LLC	1.165%	73.387%	11,963,019	5,063,419	2022-09-30
Capital Research Global Investors	1.155%	0.000%	11,861,854	11,861,854	2022-09-30
Test Hedge Fund Mgmt	1.144%	0.000%	11,747,347	11,747,347	2022-09-30
Ensign Peak Advisors Inc	1.125%	0.000%	11,552,520	0	2022-09-30
UBS O'Connor LLC	1.075%	0.000%	11,038,395	11,038,395	2022-09-30
Omni Event Management Ltd	0.978%	0.000%	10,043,940	10,043,940	2022-09-30
Alyeska Investment Group, L.P.	0.929%	68.412%	9,538,614	3,874,762	2022-06-30
Farallon Capital Management, L.L.C.	0.889%	0.000%	9,130,000	9,130,000	2022-09-30
Balyasny Asset Management LLC	0.865%	1,434.710%	8,882,709	8,303,922	2022-09-30
Public Sector Pension Investment Board	0.794%	0.000%	8,152,352	0	2022-06-30
Invenomic Capital Management, LP	0.705%	1,452.140%	7,236,859	6,770,610	2022-06-30
Pentwater Capital Management LP	0.655%	0.000%	6,725,000	6,725,000	2022-09-30
Marshall Wace Asset Management Ltd	0.643%	156.789%	6,602,255	4,031,175	2022-06-30
Maverick Capital Ltd	0.584%	0.000%	6,000,000	0	2022-06-30
Baupost Group LLC	0.570%	-26.238%	5,854,496	-2,082,492	2022-06-30
PSquared Asset Management AG	0.527%	0.000%	5,411,519	5,411,519	2022-09-30
Cnh Partners, LLC	0.471%	0.000%	4,833,856	4,833,856	2022-09-30
AllianceBernstein L.P.	0.468%	0.000%	4,801,399	4,801,399	2022-09-30
Man Group PLC	0.463%	2,202.070%	4,750,123	4,543,782	2022-09-30
D. E. Shaw & Co LP	0.439%	-2.987%	4,507,987	-138,821	2022-09-30
Two Sigma Investments LLC	0.402%	117.654%	4,127,931	2,231,378	2022-06-30
Renaissance Technologies Corp	0.399%	-40.200%	4,092,200	-2,750,936	2022-09-30
Alpha Family Trust	0.370%	0.000%	3,800,728	0	2022-09-30

Mutual Fund Ownership

American Funds SMALLCAP World A is the biggest individual fund holder of ironSource (IS), owning a total of 10.5 million shares. Combined, the top 26 mutual fund holders of IS own 3.57% of the company with a total of 36.6 million shares.

In the latest ownership report on October 31st 2022, the top 26 fund holders increased their combined ownership of IS by 1.5 million shares. 1 funds bought 7,000 total additional shares and increased their ownership by an average of 2.52%. However 5 funds sold 1,483,399 total shares and decreased their ownership by an average of 31.64%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding ironSource decreased by a net total of -1,476,399 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
IQ Merger Arbitrage ETF	0.226%	-0.282%	2,323,032	-6,573	2022-10-31
TIAA-CREF Mid-Cap Growth Instl	0.202%	-1.987%	2,069,968	-41,968	2022-10-31
AB Event Driven S1 USD	0.068%	-50.059%	694,462	-696,112	2022-10-31
BlueStar Israel Technology ETF	0.065%	0.000%	670,081	0	2022-10-31
ARK Israel Innovative Technology ETF	0.061%	0.000%	624,807	0	2022-10-31
AB Merger Arbitrage S1 USD	0.061%	-47.521%	623,921	-564,982	2022-10-31
Candriam Risk Arbitrage C	0.034%	0.000%	349,000	0	2022-10-31
SPDR® FactSet Innovative Technology ETF	0.028%	2.518%	285,001	7,000	2022-10-31
AB All Market Total Return Advisor	0.012%	-58.342%	124,072	-173,764	2022-10-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
American Funds SMALLCAP World A	1.026%	0.000%	10,533,854	10,533,854	2022-09-30
Man GLG Event Driven Alternative IN USD	0.366%	166.843%	3,756,191	2,348,550	2022-09-30
Invenomic Institutional	0.247%	39.911%	2,530,408	721,821	2022-07-31
Fidelity Greater Canada Sr F	0.242%	0.000%	2,487,411	0	2022-09-30
IQ Merger Arbitrage ETF	0.226%	-0.282%	2,323,032	-6,573	2022-10-31
Alpine ESG Merger Arbitrage EI EUR Acc	0.207%	0.000%	2,120,900	2,120,900	2022-08-31
TIAA-CREF Mid-Cap Growth Instl	0.202%	-1.987%	2,069,968	-41,968	2022-10-31
Fidelity Climate Leadership F	0.195%	0.000%	2,000,000	0	2022-06-30
American Funds IS® Global Small Cap 1	0.129%	0.000%	1,328,000	1,328,000	2022-09-30
CI Global Alpha Innovators Corp Cl A	0.107%	0.000%	1,100,000	0	2022-06-30
Fidelity Canadian Asset Allocation B	0.096%	-77.625%	988,965	-3,431,035	2022-09-30
AB Event Driven S1 USD	0.068%	-50.059%	694,462	-696,112	2022-10-31
BlueStar Israel Technology ETF	0.065%	0.000%	670,081	0	2022-10-31
ARK Israel Innovative Technology ETF	0.061%	0.000%	624,807	0	2022-10-31
AB Merger Arbitrage S1 USD	0.061%	-47.521%	623,921	-564,982	2022-10-31
Calamos Market Neutral Income A	0.048%	0.000%	495,868	495,868	2022-09-30
Candriam Risk Arbitrage C	0.034%	0.000%	349,000	0	2022-10-31
TMA Entertainment Technology Equity MF	0.028%	0.000%	290,797	290,797	2022-02-07
Fidelity Canadian Opportunities Sr B	0.028%	0.000%	290,000	0	2022-09-30
SPDR® FactSet Innovative Technology ETF	0.028%	2.518%	285,001	7,000	2022-10-31
Guggenheim Multi-Hedge Strategies P	0.024%	33.578%	244,005	61,337	2022-09-30
Vontobel Fd II Megatrends V USD	0.022%	0.000%	220,875	0	2022-09-30
Fidelity True North Cl F	0.020%	-50.000%	200,000	-200,000	2022-06-30
Weiss Alternative Multi-Strategy Fd Cl K	0.013%	43.596%	130,170	39,520	2022-06-30
AB All Market Total Return Advisor	0.012%	-58.342%	124,072	-173,764	2022-10-31
TD Global Conservative Opps - I	0.012%	0.000%	121,600	0	2022-06-30