Iridium Communications Inc.: which funds bought and sold
Institutions that bought and sold Iridium Communications shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 296 institutions that filed 13F reports for both quarters added to or opened positions in Iridium Communications, and 173 cut or closed them. Together they added a net 652K shares, +0.7% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 808K shares (+3.6%); index fund managers were net sellers of 1.4M shares (−4.0%). 144 opened a new position and 47 sold out entirely.
Bought, Q2 2026 296 institutions, 144 of them new holders Sold, Q2 2026 173 institutions, 47 of them sold out
Net change, all compared +652K shares (+0.7%)
Net change, active managers +808K shares (+3.6%), 27 bought, 32 sold
Buyers versus sellers
296 bought 47 173 sold
Active managers and hedge funds 27 bought · 32 sold · +808K
Index fund managers 4 bought · 6 sold · −1.4M
Other institutions 265 bought · 135 sold · +1.2M
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| AQR Capital Management LLC Hedge fund | +3.9M +134.7% | 6.8M | $374M |
| American Century Companies Inc Active manager | +1.4M +40.0% | 4.9M | $266M |
| Pacer Advisors, Inc. | +1.3M +143.5% | 2.2M | $119M |
| Balyasny Asset Management L.P. Hedge fund | +844K +683.1% | 968K | $53.1M |
| Van Eck Associates Corp | +766K +50.9% | 2.3M | $125M |
| Massachusetts Financial Services Co Active manager | +510K New position | 510K | $28M |
| Renaissance Technologies LLC Hedge fund | +482K +376.0% | 610K | $33.4M |
| Sculptor Capital LP Hedge fund | +469K New position | 469K | $25.7M |
| Jefferies Financial Group Inc. | +396K New position | 396K | $21.7M |
| Imc-Chicago, LLC | +354K New position | 354K | $19.4M |
| Braun Stacey Associates Inc | +296K New position | 296K | $16.2M |
| Alpine Associates Management Inc. | +290K New position | 290K | $15.9M |
| Ieq Capital, LLC | +270K +651.3% | 311K | $17.1M |
| Cushing Asset Management, LP Dba Nxg Investment Management | +236K New position | 236K | $12.9M |
| Premier Fund Managers Ltd | +206K New position | 206K | $11.3M |
| Dimensional Fund Advisors LP | +199K +9.2% | 2.4M | $129M |
| Mackenzie Financial Corp | +186K +365.8% | 237K | $13M |
| Mariner, LLC | +155K +131.4% | 272K | $14.9M |
| Magnetar Financial LLC Hedge fund | +153K New position | 153K | $8.4M |
| Qube Research & Technologies Ltd Hedge fund | +149K New position | 149K | $8.2M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| AQR Capital Management LLC Hedge fund | +3.9M +134.7% | 6.8M | $374M |
| American Century Companies Inc Active manager | +1.4M +40.0% | 4.9M | $266M |
| Balyasny Asset Management L.P. Hedge fund | +844K +683.1% | 968K | $53.1M |
| Massachusetts Financial Services Co Active manager | +510K New position | 510K | $28M |
| Renaissance Technologies LLC Hedge fund | +482K +376.0% | 610K | $33.4M |
| Sculptor Capital LP Hedge fund | +469K New position | 469K | $25.7M |
| Magnetar Financial LLC Hedge fund | +153K New position | 153K | $8.4M |
| Qube Research & Technologies Ltd Hedge fund | +149K New position | 149K | $8.2M |
| Squarepoint Ops LLC Hedge fund | +58K New position | 58K | $3.2M |
| Franklin Resources Inc Active manager | +55K New position | 55K | $3M |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Silver Heights Capital Management Inc | −1.9M −36.4% | 3.3M | $180M |
| Man Group PLC Hedge fund | −1.5M −78.2% | 416K | $22.8M |
| Select Equity Group, L.P. Active manager | −943K Sold out | 0 | — |
| Barclays PLC | −907K −91.3% | 87K | $4.7M |
| Jupiter Asset Management Ltd Active manager | −893K Sold out | 0 | — |
| Gotham Asset Management, LLC Hedge fund | −840K −25.0% | 2.5M | $138M |
| Vanguard Portfolio Management LLC Index funds | −651K −10.7% | 5.4M | $298M |
| Schroder Investment Management Group Active manager | −641K −50.0% | 642K | $35M |
| ARK Investment Management LLC Active manager | −512K −29.6% | 1.2M | $66.6M |
| Blackrock, Inc. Index funds | −492K −3.5% | 13.4M | $738M |
| Arrowstreet Capital, Limited Partnership Hedge fund | −347K −31.5% | 754K | $41.4M |
| Millennium Management LLC Hedge fund | −341K −69.0% | 153K | $8.4M |
| Stifel Financial Corp | −319K −80.1% | 79K | $4.3M |
| State Street Corp Index funds | −316K −6.3% | 4.7M | $260M |
| UBS Group AG | −279K −21.7% | 1.0M | $55.2M |
| Mitsubishi Ufj Asset Management Co., Ltd. | −211K −39.1% | 328K | $18M |
| Sumitomo Mitsui Trust Group, Inc. | −205K −25.8% | 587K | $32.2M |
| Goldman Sachs Group Inc | −202K −21.7% | 727K | $39.9M |
| Los Angeles Capital Management LLC Active manager | −191K −99.4% | 1,232 | $67,575 |
| Amova Asset Management Americas, Inc. | −186K −25.3% | 551K | $30.2M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Man Group PLC Hedge fund | −1.5M −78.2% | 416K | $22.8M |
| Select Equity Group, L.P. Active manager | −943K Sold out | 0 | — |
| Jupiter Asset Management Ltd Active manager | −893K Sold out | 0 | — |
| Gotham Asset Management, LLC Hedge fund | −840K −25.0% | 2.5M | $138M |
| Schroder Investment Management Group Active manager | −641K −50.0% | 642K | $35M |
| ARK Investment Management LLC Active manager | −512K −29.6% | 1.2M | $66.6M |
| Arrowstreet Capital, Limited Partnership Hedge fund | −347K −31.5% | 754K | $41.4M |
| Millennium Management LLC Hedge fund | −341K −69.0% | 153K | $8.4M |
| Los Angeles Capital Management LLC Active manager | −191K −99.4% | 1,232 | $67,575 |
| Holocene Advisors, LP Hedge fund | −149K Sold out | 0 | — |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Massachusetts Financial Services CoActive manager | 510K | $28M |
| Sculptor Capital LPHedge fund | 469K | $25.7M |
| Jefferies Financial Group Inc. | 396K | $21.7M |
| Imc-Chicago, LLC | 354K | $19.4M |
| Braun Stacey Associates Inc | 296K | $16.2M |
| Alpine Associates Management Inc. | 290K | $15.9M |
| Cushing Asset Management, LP Dba Nxg Investment Management | 236K | $12.9M |
| Premier Fund Managers Ltd | 206K | $11.3M |
| Magnetar Financial LLCHedge fund | 153K | $8.4M |
| Qube Research & Technologies LtdHedge fund | 149K | $8.2M |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Select Equity Group, L.P.Active manager | 943K | $26.1M |
| Jupiter Asset Management LtdActive manager | 893K | $24.8M |
| Morgens Waterfall Vintiadis & Co Inc | 154K | $4.3M |
| Holocene Advisors, LPHedge fund | 149K | $4.1M |
| Oak Thistle LLC | 113K | $3.1M |
| Icon Advisers Inc | 106K | $3M |
| Paralel Advisors LLC | 98K | $2.7M |
| Edgestream Partners, L.P.Hedge fund | 75K | $2.1M |
| Citadel Advisors LLCHedge fund | 64K | $1.8M |
| Capital Fund Management S.A.Hedge fund | 63K | $1.8M |
Who holds the shares
- Institutions reporting
- 478
- Ten largest holders
- 54.8% of 13F-reported shares
- Index fund managers
- 36.1% of 13F-reported shares
- Active managers and hedge funds
- 25.5% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 27 | 32 | 15 | 12 | +808K | +3.6% |
| Index fund managers | 4 | 6 | 1 | 0 | −1.4M | −4.0% |
| Other institutions | 265 | 135 | 128 | 35 | +1.2M | +3.7% |
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