Idexx Laboratories Inc /De (NASDAQ:IDXX) showed up in the 13F filings of 1,341 institutional investors as of December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 31 Dec, 2025 | 9,945,328 | -16,697 | -0.17% | $6,728,312,752.00 |
| BlackRock, Inc. | 31 Dec, 2025 | 8,534,886 | 329,875 | 4.02% | $5,774,106,652.00 |
| BlackRock, Inc. | 31 Dec, 2025 | 8,365,553 | -169,333 | -1.98% | $4,700,520,591.00 |
| Elyxium Wealth, LLC | 31 Dec, 2025 | 5,419,507 | 5,419,507 | 0.00% | $5,443,826.00 |
| J. Stern & Co. LLP | 31 Dec, 2025 | 5,306,702 | 5,295,551 | 47,489.47% | $5,306,702.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Dec, 2025 | 5,182,507 | 5,182,507 | 0.00% | $2,911,998,858.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Dec, 2025 | 3,910,863 | 3,910,863 | 0.00% | $2,197,474,811.00 |
| State Street Corp | 31 Dec, 2025 | 3,674,185 | 17,559 | 0.48% | $2,064,487,810.00 |
| State Street Corp | 31 Dec, 2025 | 3,656,626 | 138,956 | 3.95% | $2,473,817,188.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Dec, 2025 | 2,660,999 | 77,060 | 2.98% | $1,497,768,297.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Dec, 2025 | 2,583,939 | 86,263 | 3.45% | $1,749,379,966.00 |
| Fundsmith LLP | 31 Dec, 2025 | 1,876,035 | -734,422 | -28.13% | $1,269,193,959.00 |
| BAMCO INC /NY/ | 31 Dec, 2025 | 1,798,041 | -86,088 | -4.57% | $1,216,428,678.00 |
| Invesco Ltd. | 31 Dec, 2025 | 1,678,045 | 175,827 | 11.70% | $942,876,970.00 |
| Goldman Sachs Group Inc | 31 Dec, 2025 | 1,664,100 | 952,158 | 133.74% | $1,125,814,247.00 |
| BAMCO INC /NY/ | 31 Dec, 2025 | 1,633,367 | -164,674 | -9.16% | $917,772,584.00 |
| Bank of New York Mellon Corp | 31 Dec, 2025 | 1,624,469 | -432,211 | -21.01% | $1,099,001,748.00 |
| Morgan Stanley | 31 Dec, 2025 | 1,553,731 | -68,759 | -4.24% | $1,051,147,718.00 |
| Bank of New York Mellon Corp | 31 Dec, 2025 | 1,504,532 | -119,937 | -7.38% | $845,381,140.00 |
| Invesco Ltd. | 31 Dec, 2025 | 1,502,218 | 181,955 | 13.78% | $1,016,295,593.00 |