Iridium Communications Inc (IRDM) Ownership

30.21 ↓0.43 (-1.40%)
As of December 31, 1969, 7:00pm EST.

Institutional Ownership

BlackRock Inc is the biggest individual institutional holder of Iridium Communications Inc (IRDM), owning a total of 11.7 million shares. Combined, the top 32 institutional holders of IRDM own 84.53% of the company with a total of 97.6 million shares.

In the latest ownership report on September 30th 2024, the top 32 institutional holders decreased their combined ownership of IRDM by 1.2 million shares. 3 institutions bought 94,657 total additional shares and increased their ownership by an average of 1.16%. However 9 institutions sold 1,274,122 total shares and decreased their ownership by an average of 5.03%.

Overall this is a negative sign as the number of shares owned by the top 20 institutional holders of Iridium Communications decreased by a net total of -1,179,465 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
BAMCO Inc9.766%-0.573%11,118,785-64,0562024-09-30
Vanguard Group Inc9.654%-4.765%10,990,353-549,9112024-09-30
Silver Heights Capital Management Inc.3.272%-0.251%3,725,267-9,3872024-09-30
Van Berkom and Associates Inc3.101%1.450%3,530,51750,4662024-09-30
Sumitomo Mitsui Trust Group Inc2.203%1.336%2,508,54633,0742024-09-30
ARK Investment Management LLC2.084%-5.862%2,372,791-147,7562024-09-30
Geode Capital Management, LLC1.832%-1.596%2,085,878-33,8222024-09-30
Dimensional Fund Advisors, Inc.1.680%-0.941%1,912,460-18,1582024-09-30
Victory Capital Management Inc.1.414%0.696%1,609,64911,1172024-09-30
Northern Trust Corp1.359%-3.686%1,547,142-59,2102024-09-30
ArrowMark Colorado Holdings, LLC (ArrowMark Partne1.336%-3.135%1,520,889-49,2192024-09-30
Charles Schwab Investment Management Inc0.927%-24.499%1,055,852-342,6032024-09-30

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
BlackRock Inc10.284%0.297%11,708,11334,7072024-06-30
BAMCO Inc9.766%-0.573%11,118,785-64,0562024-09-30
Vanguard Group Inc9.654%-4.765%10,990,353-549,9112024-09-30
Capital Research & Mgmt Co - Division 36.097%-6.097%7,403,313-480,6942023-12-31
State Street Corp3.718%1.331%4,233,03255,6162024-06-30
State Street Corporation3.529%-2.639%4,177,416-113,2112024-03-31
Silver Heights Capital Management Inc.3.272%-0.251%3,725,267-9,3872024-09-30
Morgan Stanley - Brokerage Accounts3.156%24.255%3,593,310701,4162024-06-30
Van Berkom and Associates Inc3.101%1.450%3,530,51750,4662024-09-30
Sumitomo Mitsui Trust Group Inc2.203%1.336%2,508,54633,0742024-09-30
Nikko Asset Management Americas Inc2.188%19.205%2,490,912401,3122024-06-30
Sumitomo Mitsui Trust Holdings Inc2.091%18.466%2,475,472385,8722024-06-30
ARK Investment Management LLC2.084%-5.862%2,372,791-147,7562024-09-30
Geode Capital Management, LLC1.832%-1.596%2,085,878-33,8222024-09-30
Dimensional Fund Advisors, Inc.1.680%-0.941%1,912,460-18,1582024-09-30
D. E. Shaw & Co LP1.533%227.483%1,814,5621,260,4682024-03-31
Amvescap Plc.1.383%-1.708%1,678,832-29,1772023-12-31
Victory Capital Management Inc.1.414%0.696%1,609,64911,1172024-09-30
Capital World Investors1.288%0.000%1,563,86802023-12-31
Northern Trust Corp1.359%-3.686%1,547,142-59,2102024-09-30
ArrowMark Colorado Holdings, LLC (ArrowMark Partne1.336%-3.135%1,520,889-49,2192024-09-30
NORGES BANK1.323%12.570%1,506,384168,2112024-06-30
Millennium Management LLC1.259%58.298%1,490,461548,9062024-03-31
Select Equity Group LP1.204%25.677%1,425,823291,3092024-03-31
T. Rowe Price Associates, Inc.1.228%12.601%1,397,468156,3932024-06-30
ClearBridge Advisors, LLC1.162%-41.723%1,322,585-946,8872024-06-30
Schroder Investment Management Group1.085%7,263.420%1,235,5081,218,7292024-06-30
Bank of New York Mellon Corp1.013%-1.839%1,152,987-21,6062024-06-30
Charles Schwab Investment Management Inc0.927%-24.499%1,055,852-342,6032024-09-30
Goldman Sachs Group Inc0.828%-3.972%1,035,633-42,8362023-03-31
Citadel Advisors Llc0.810%-18.880%1,002,765-233,3882023-06-30
Pinnacle Associates Inc0.722%-3.381%906,664-31,7232022-09-30

Mutual Fund Ownership

Baron Growth Retail is the biggest individual fund holder of Iridium Communications Inc (IRDM), owning a total of 7 million shares. Combined, the top 35 mutual fund holders of IRDM own 59.67% of the company with a total of 69.9 million shares.

In the latest ownership report on October 31st 2024, the top 35 fund holders increased their combined ownership of IRDM by 47 thousand shares. 2 funds bought 7,266 total additional shares and increased their ownership by an average of 0.13%. However 5 funds sold 54,239 total shares and decreased their ownership by an average of 0.65%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Iridium Communications decreased by a net total of -46,973 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
iShares Core S&P Mid-Cap ETF3.274%0.054%3,727,2282,0162024-10-31
Vanguard Total Stock Mkt Idx Inv2.879%-0.642%3,277,169-21,1642024-10-31
Vanguard Small Cap Index2.346%0.197%2,670,5335,2502024-10-31
Vanguard Institutional Extnd Mkt Idx Tr1.559%-0.588%1,775,349-10,4952024-10-31
ARK Autonomous Technology&Robotics ETF1.388%-0.398%1,580,398-6,3222024-10-31
Vanguard Small Cap Growth Index Inv1.290%-0.173%1,468,028-2,5452024-10-31
SPDR® S&P MIDCAP 400 ETF Trust0.818%-1.451%931,118-13,7132024-10-31
Avantis US Small Cap Value ETF0.798%0.000%908,29702024-10-31
ARK Space Exploration & Innovation ETF0.653%0.000%743,15802024-10-31

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Baron Growth Retail6.123%-0.414%6,971,000-29,0002024-09-30
Baron Small Cap Growth Strategy6.123%-0.414%6,971,000-29,0002024-09-30
iShares Core S&P Mid-Cap ETF3.274%0.054%3,727,2282,0162024-10-31
Vanguard Instl Ttl Stck Mkt Idx Tr2.841%2.059%3,517,99670,9892023-03-31
American Funds Growth Fund of Amer A2.803%-13.265%3,411,393-521,7432023-12-31
Capital Group Growth Fnd of Amer Comp2.803%-13.265%3,411,393-521,7432023-12-31
Van Berkom Sm-Cap Eq2.986%-16.797%3,399,105-686,1972024-06-30
Vanguard Total Stock Mkt Idx Inv2.879%-0.642%3,277,169-21,1642024-10-31
Sapphire Star Capital Small Cap Growth2.340%0.000%2,897,6182,897,6182023-06-30
iShares Russell 2000 ETF2.254%-0.006%2,838,888-1612023-06-21
Vanguard Small Cap Index2.346%0.197%2,670,5335,2502024-10-31
Baron Partners Retail1.581%-2.703%1,800,000-50,0002024-09-30
Vanguard Institutional Extnd Mkt Idx Tr1.559%-0.588%1,775,349-10,4952024-10-31
Vanguard Extended Market Index Investor1.402%0.365%1,753,7296,3852023-08-31
ARK Industrial Innovation1.422%-9.871%1,618,330-177,2452024-09-30
ARK Autonomous Technology&Robotics ETF1.388%-0.398%1,580,398-6,3222024-10-31
Vanguard Small Cap Growth Index Inv1.290%-0.173%1,468,028-2,5452024-10-31
Nikko AM ARK Pstv Chg Innovt P JPY Acc1.030%-1.691%1,172,628-20,1662024-09-30
Fidelity® Small Cap Index0.876%1.666%1,095,40817,9522023-05-31
Vanguard Small Cap Value Index Inv0.822%1.035%1,040,17110,6582023-02-28
ClearBridge Small Cap Growth A0.847%-42.639%1,003,169-745,7002024-06-30
ClearBridge Small Cap Growth0.847%-30.872%1,003,169-448,0002024-06-30
American Funds SMALLCAP World A0.845%0.000%1,000,00002024-06-30
T. Rowe Price Integrated US SmCapGrEq0.877%0.472%998,4144,6942024-09-30
T. Rowe Price Integrated US Sm Gr Eq0.877%-2.501%998,414-25,6062024-09-30
iShares Russell 2000 Growth ETF0.781%0.298%983,8902,9182023-06-21
SPDR® S&P MIDCAP 400 ETF Trust0.818%-1.451%931,118-13,7132024-10-31
Vanguard Explorer Inv0.810%4.952%922,58443,5332024-09-30
Avantis US Small Cap Value ETF0.798%0.000%908,29702024-10-31
TRP Integrated US Small-Cap Gr Eq0.729%5.643%902,30048,2002023-09-30
iShares S&P Mid-Cap 400 Growth ETF0.622%0.000%770,52702023-11-30
Baron Focused Growth Strategy0.676%1.987%770,00015,0002024-09-30
Baron Focused Growth Retail0.676%1.987%770,00015,0002024-09-30
State St Russell Sm/Mid Cp® Indx NL Cl C0.670%0.380%765,5702,9002024-09-30
ARK Space Exploration & Innovation ETF0.653%0.000%743,15802024-10-31

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