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Iridium Communications Inc. hedge fund holdings

IRDMNASDAQ
$48.96+1.09 (+2.28%)as of Oct 2, 2026

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

IRDM · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+162.7%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 2025115157$214M$301M307Aug 14, 2025
Q3 2025141128$397M$379M306Nov 14, 2025
Q4 2025133145$252M$402M307Feb 14, 2026
Q1 2026178112$283M$400M363May 15, 2026
Q2 2026235136$856M$796M450Aug 14, 2026

Quarterly action breakdown

Q2 2026
450 filers
New position
126
$215M+3.92M sh
Increased
109
$641M+11.7M sh
Reduced
94
-$682M-12.4M sh
Out / sold
42
-$114M-2.07M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
Silver Heights Capital Management IncReduce 36.35%-$103M$180M55.43%Aug 12, 2026
Pacer Advisors, Inc.Added 143.52%+$70.1M$119M0.30%Aug 13, 2026
Gotham Asset Management, LLCReduce 25.03%-$46.1M$138M0.32%Aug 14, 2026
Van Eck Associates CorpAdded 50.92%+$42M$125M0.08%Aug 14, 2026
Schroder Investment Management GroupReduce 49.96%-$35M$35M0.02%Aug 13, 2026
ARK Investment Management LLCReduce 29.63%-$28.1M$66.6M0.43%Aug 14, 2026
Massachusetts Financial Services CoNew Buy+$28M$28M0.01%Aug 3, 2026
Select Equity Group, L.P.Sell 100%-$26.1M$00.00%Aug 14, 2026
Jefferies Financial Group Inc.New Buy+$21.7M$21.7M0.14%Aug 17, 2026
IMC-Chicago, LLCNew Buy+$19.4M$19.4M0.00%Aug 6, 2026
Tema ETFs LLCNew Buy+$17M$17M0.55%Jul 10, 2026
Braun Stacey Associates IncNew Buy+$16.2M$16.2M0.46%Aug 5, 2026
Alpine Associates Management Inc.New Buy+$15.9M$15.9M0.99%Aug 6, 2026
Mitsubishi UFJ Asset Management Co., Ltd.Reduce 39.10%-$11.5M$18M0.01%Aug 7, 2026
Premier Fund Managers LtdNew Buy+$11.3M$11.3M1.02%Jul 22, 2026
Sumitomo Mitsui Trust Group, Inc.Reduce 25.84%-$11.2M$32.2M0.02%Jul 30, 2026
Amova Asset Management Americas, Inc.Reduce 25.28%-$10.2M$30.2M0.39%Aug 13, 2026
Weiss Asset Management LPNew Buy+$9.51M$9.51M0.10%Aug 14, 2026
Pinnacle Associates LtdReduce 29.86%-$9.22M$21.6M0.24%Aug 3, 2026
First Trust Advisors LPAdded 32.23%+$6.23M$25.5M0.02%Aug 11, 2026
CX InstitutionalReduce 37.28%-$5.58M$9.39M0.27%Jul 2, 2026
Inspire Investing, LLCAdded 390.24%+$5.23M$6.57M0.27%Aug 12, 2026
Morgens Waterfall Vintiadis & Co IncSell 100%-$4.27M$00.00%Aug 14, 2026
Holocene Advisors, LPSell 100%-$4.14M$00.00%Aug 14, 2026
Bridgewater Associates, LPReduce 59.16%-$3.46M$2.39M0.01%Aug 14, 2026
Oak Thistle LLCSell 100%-$3.14M$00.00%Jul 21, 2026
Icon Advisers IncSell 100%-$2.95M$00.00%Aug 13, 2026
SIH Partners, LLLPReduce 70.93%-$2.94M$1.21M0.01%Aug 14, 2026
Quinn Opportunity Partners LLCNew Buy+$2.89M$2.89M0.13%Aug 14, 2026
Paralel Advisors LLCSell 100%-$2.72M$00.00%Aug 11, 2026
Blair William & CoReduce 21.68%-$2.62M$9.46M0.02%Aug 11, 2026
Redwood Investment Management, LLCNew Buy+$2.27M$2.27M0.22%Aug 17, 2026
Sit Investment Associates IncReduce 60.70%-$2.26M$1.47M0.03%Aug 12, 2026
Edgestream Partners, L.P.Sell 100%-$2.08M$00.00%Aug 11, 2026
Robertson Opportunity Capital, LLCReduce 12.88%-$2.03M$13.7M5.33%Aug 13, 2026
Canada Pension Plan Investment BoardReduce 74.83%-$1.97M$664K0.00%Aug 14, 2026
Daiwa Securities Group Inc.Reduce 29.13%-$1.93M$4.68M0.01%Jul 31, 2026
New Age Alpha Advisors, LLCAdded 554.66%+$1.92M$2.27M0.10%Aug 13, 2026
Exchange Traded Concepts, LLCAdded 244.27%+$1.86M$2.62M0.01%Aug 11, 2026
ArchPoint InvestorsAdded 17.12%+$1.85M$12.7M2.67%Aug 13, 2026
Capital Fund Management S.A.Sell 100%-$1.75M$00.00%Aug 13, 2026
Public Sector Pension Investment BoardAdded 8.48%+$1.75M$22.3M0.06%Aug 13, 2026
State of New Jersey Common Pension Fund DNew Buy+$1.64M$1.64M0.01%Aug 4, 2026
Macquarie Group LtdAdded 122.34%+$1.55M$2.82M0.01%Aug 14, 2026
Worldquant Millennium Advisors LLCSell 100%-$1.54M$00.00%Aug 14, 2026
Quantinno Capital Management LPAdded 42.81%+$1.45M$4.84M0.01%Aug 13, 2026
West Michigan Advisors, LLCNew Buy+$1.26M$1.26M0.24%Aug 21, 2026
Defiance ETFs, LLCAdded 8.62%+$1.23M$15.4M0.21%Aug 14, 2026
Harbor Capital Advisors, Inc.Reduce 46.20%-$964K$1.12M0.08%Aug 7, 2026
State of Alaska, Department of RevenueReduce 32.80%-$932K$1.91M0.02%Jul 20, 2026
TriaGen Wealth Management LLCNew Buy+$920K$920K0.23%Jul 21, 2026
Fieldview Capital Management, LLCNew Buy+$916K$916K0.26%Aug 14, 2026
South Dakota Investment CouncilReduce 38.53%-$877K$1.4M0.02%Aug 11, 2026
Horizon Investments, LLCReduce 45.48%-$713K$855K0.01%Aug 13, 2026
Nomura Asset Management International Inc.Sell 100%-$676K$00.00%Aug 14, 2026
Kingswood Wealth Advisors, LLCNew Buy+$626K$626K0.03%Jul 27, 2026
Illinois Municipal Retirement FundAdded 22.07%+$624K$3.45M0.04%Aug 12, 2026
Polymer Capital Management (US) LLCAdded 129.31%+$611K$1.08M0.14%Aug 14, 2026
Waddell & Associates, LLCNew Buy+$597K$597K0.03%Jul 15, 2026
Sequoia Financial Advisors, LLCNew Buy+$585K$585K0.00%Jul 17, 2026
Vontobel Holding Ltd.Reduce 24.01%-$581K$1.84M0.01%Aug 3, 2026
Focus Partners Advisor Solutions, LLCAdded 109.25%+$567K$1.09M0.01%Aug 6, 2026
Cresset Asset Management, LLCSell 100%-$547K$00.00%Aug 14, 2026
Lido Advisors, LLCNew Buy+$538K$538K0.00%Aug 7, 2026
Evolve Private Wealth, LLCNew Buy+$513K$513K0.03%Aug 12, 2026
IQ EQ FUND MANAGEMENT (IRELAND) LtdAdded 33.79%+$506K$2M0.13%Jul 31, 2026
Groupe la FrancaiseReduce 43.30%-$485K$636K0.01%Aug 25, 2026
VANGUARD ASSET MANAGEMENT, LtdAdded 12.59%+$480K$4.29M0.00%Aug 13, 2026
Leonteq Securities AGReduce 75.49%-$458K$149K0.01%Jul 27, 2026
Ethic Inc.New Buy+$455K$455K0.01%Jul 29, 2026
Diversified Trust CoNew Buy+$446K$446K0.01%Jul 17, 2026
Krilogy Financial LLCAdded 82.06%+$431K$956K0.03%Jul 27, 2026
Numerai GP LLCSell 100%-$424K$00.00%Aug 14, 2026
NorthCrest Asset Manangement, LLCNew Buy+$403K$403K0.01%Jul 15, 2026
Transcend Capital Advisors, LLCNew Buy+$391K$391K0.03%Aug 4, 2026
Sound View Wealth Advisors Group, LLCNew Buy+$390K$390K0.02%Aug 11, 2026
Laffer Tengler Investments, Inc.Reduce 40.99%-$380K$547K0.07%Jul 21, 2026
nVerses Capital, LLCNew Buy+$380K$380K0.58%Aug 4, 2026
Laird Norton Wetherby Trust Company, LLCNew Buy+$379K$379K0.01%Aug 14, 2026
Magnolia Capital Advisors LLCNew Buy+$372K$372K0.06%Aug 14, 2026
Wedge Capital Management L L PReduce 12.63%-$366K$2.53M0.04%Jul 10, 2026
Keybank National AssociationNew Buy+$363K$363K0.00%Jul 28, 2026
Blueshift Asset Management, LLCNew Buy+$361K$361K0.08%Aug 14, 2026
Aigen Investment Management, LPNew Buy+$360K$360K0.10%Aug 14, 2026
Bull Harbor Capital LLCAdded 76.93%+$359K$825K0.16%Aug 10, 2026
Mgo One Seven LLCNew Buy+$353K$353K0.01%Jul 31, 2026
Daymark Wealth Partners, LLCNew Buy+$350K$350K0.01%Jul 31, 2026
Corecam Pte. Ltd.Sell 100%-$334K$00.00%Jul 14, 2026
Elo Mutual Pension Insurance CoSell 100%-$331K$00.00%Aug 13, 2026
CANADA LIFE ASSURANCE CoAdded 5.69%+$323K$6M0.01%Aug 13, 2026
Aptus Capital Advisors, LLCNew Buy+$323K$323K0.00%Aug 12, 2026
Vann Equity Management LLCNew Buy+$322K$322K0.20%Aug 5, 2026
CIBC Asset Management IncNew Buy+$320K$320K0.00%Aug 3, 2026
Mission Wealth Management, LPNew Buy+$317K$317K0.00%Jul 20, 2026
Swiss Life Asset Management LtdNew Buy+$305K$305K0.00%Jul 29, 2026
Baker Avenue Asset Management, LPNew Buy+$301K$301K0.01%Jul 28, 2026
BBR Partners, LLCNew Buy+$292K$292K0.01%Aug 11, 2026
Guggenheim Capital LLCNew Buy+$291K$291K0.00%Aug 12, 2026
Vest Financial, LLCReduce 22.68%-$285K$972K0.01%Jul 24, 2026
Commonwealth Financial Services, LLCNew Buy+$285K$285K0.04%Jul 15, 2026

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