Iridium Communications Inc. IRDM
CIK 0001418819 · CUSIP 46269C102
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | VANGUARD GROUP INC CIK 102909 · View history | $316.28M 12,090,326 shares | 0.01% | +336.99K(+2.9%)Added | SEC filing ↗ May 10, 2024 | ▾ |
| 02 | BAMCO INC /NY/ CIK 1017918 · View history | $311.98M 11,925,775 shares | 0.83% | -2.12M(-15.1%)Reduced | SEC filing ↗ May 15, 2024 | ▾ |
| 03 | BlackRock Inc. CIK 1364742 · View history | $305.38M 11,673,406 shares | 0.01% | +294.10K(+2.6%)Added | SEC filing ↗ May 10, 2024 | ▾ |
| 04 | STATE STREET CORP CIK 93751 · View history | $109.28M 4,177,416 shares | 0.00% | -113.21K(-2.6%)Reduced | SEC filing ↗ May 15, 2024 | ▾ |
| 05 | Silver Heights Capital Management Inc CIK 1705712 · View history | $91.08M 3,481,487 shares | 35.97% | +825.26K(+31.1%)Added | SEC filing ↗ May 14, 2024 | ▾ |
| 06 | Van Berkom & Associates Inc. CIK 1524408 · View history | $87.06M 3,327,819 shares | 2.48% | +592.52K(+21.7%)Added | SEC filing ↗ May 13, 2024 | ▾ |
| 07 | ARK Investment Management LLC CIK 1697748 · View history | $67.31M 2,573,180 shares | 0.47% | +399.22K(+18.4%)Added | SEC filing ↗ Apr 18, 2024 | ▾ |
| 08 | Clearbridge Investments, LLC CIK 1348883 · View history | $59.37M 2,269,472 shares | 0.05% | +2.77K(+0.1%)Added | SEC filing ↗ May 13, 2024 | ▾ |
| 09 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $55.40M 2,117,424 shares | 0.01% | +77.81K(+3.8%)Added | SEC filing ↗ May 13, 2024 | ▾ |
| 10 | Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history | $54.66M 2,089,600 shares | 0.04% | +346.12K(+19.9%)Added | SEC filing ↗ Apr 19, 2024 | ▾ |
| 11 | Amova Asset Management Americas, Inc. CIK 1480751 · View history | $54.66M 2,089,600 shares | 0.54% | +346.12K(+19.9%)Added | SEC filing ↗ May 2, 2024 | ▾ |
| 12 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $50.54M 1,931,817 shares | 0.01% | +4.71K(+0.2%)Added | SEC filing ↗ May 10, 2024 | ▾ |
| 13 | CITADEL ADVISORS LLC CIK 1423053 · View history | $49.07M 1,875,661 shares | 0.05% | +1.87M(+17705.8%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 14 | D. E. Shaw & Co., Inc. CIK 1009207 · Amended · View history | $47.47M 1,814,562 shares | 0.06% | +837.50K(+85.7%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 15 | ArrowMark Colorado Holdings LLC CIK 1483859 · View history | $42.92M 1,640,850 shares | 0.48% | +81.71K(+5.2%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 16 | NORTHERN TRUST CORP CIK 73124 · View history | $41.04M 1,568,830 shares | 0.01% | -227.66K(-12.7%)Reduced | SEC filing ↗ May 14, 2024 | ▾ |
| 17 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $38.99M 1,490,461 shares | 0.03% | +548.91K(+58.3%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 18 | MORGAN STANLEY CIK 895421 · Amended · View history | $37.83M 1,445,947 shares | 0.00% | +512.04K(+54.8%)Added | SEC filing ↗ Oct 17, 2024 | ▾ |
| 19 | NORGES BANK CIK 1374170 · Amended · View history | $37.41M 1,430,001 shares | 0.01% | +91.83K(+6.9%)Added | SEC filing ↗ May 14, 2024 | ▾ |
| 20 | Select Equity Group, L.P. CIK 1592643 · View history | $37.30M 1,425,823 shares | 0.13% | +291.31K(+25.7%)Added | SEC filing ↗ May 15, 2024 | ▾ |
Showing 20 / 332 institutions. The complete set is available through the API.
Coverage & totals by quarter
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