| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | 12% | $4,975,344,937 | 9,376,828 | The Vanguard Group | 31 Mar 2025 | |||
| BlackRock, Inc. | 7.6% | $3,153,245,966 | 5,942,793 | BlackRock, Inc. | 31 Dec 2024 |
As of 31 Dec 2025, 1,056 institutional investors reported holding 66,725,634 shares of MSCI Inc. - Common Stock (MSCI). This represents 86% of the company’s total 77,622,748 outstanding shares.
The largest institutional shareholders of MSCI Inc. - Common Stock (MSCI) together control 54% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 12% | 9,365,717 | -3.2% | 0.08% | $5,373,392,815 |
| BlackRock, Inc. | 7.6% | 5,901,077 | +0.51% | 0.06% | $3,385,625,453 |
| STATE STREET CORP | 4.1% | 3,186,733 | -4% | 0.06% | $1,828,324,324 |
| BAMCO INC /NY/ | 3.6% | 2,755,747 | +15% | 4.3% | $1,581,054,726 |
| MORGAN STANLEY | 3.2% | 2,467,556 | +2.2% | 0.08% | $1,415,712,690 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.6% | 1,993,077 | -1.6% | 0.07% | $1,141,003,346 |
| PRINCIPAL FINANCIAL GROUP INC | 2.2% | 1,717,364 | -3.4% | 0.5% | $985,337,402 |
| T. Rowe Price Investment Management, Inc. | 1.9% | 1,446,291 | +13% | 0.52% | $829,781,000 |
| EDGEWOOD MANAGEMENT LLC | 1.8% | 1,407,058 | -26% | 3.8% | $807,271,386 |
| POLEN CAPITAL MANAGEMENT LLC | 1.7% | 1,331,085 | -16% | 3.3% | $763,683,617 |
| PineStone Asset Management Inc. | 1.3% | 1,000,942 | +4.1% | 3.6% | $574,270,454 |
| Fiera Capital Corp | 1.2% | 962,626 | -3.1% | 1.8% | $552,287,414 |
| NORGES BANK | 1.2% | 921,269 | 0.06% | $528,559,663 | |
| Mitsubishi UFJ Asset Management Co., Ltd. | 1.1% | 862,127 | -1.5% | 0.33% | $487,317,287 |
| BAILLIE GIFFORD & CO | 1.1% | 846,844 | +22% | 0.4% | $485,859,808 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.95% | 737,063 | +14% | 0.25% | $422,875,155 |
| Longview Partners (Guernsey) LTD | 0.93% | 723,812 | +1.9% | 4.3% | $415,272,659 |
| NORTHERN TRUST CORP | 0.9% | 696,912 | -7.4% | 0.05% | $399,839,321 |
| JPMORGAN CHASE & CO | 0.86% | 667,516 | -38% | 0.03% | $382,974,446 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.72% | 560,179 | +2.6% | 0.05% | $321,391,498 |
| Legal & General Group Plc | 0.69% | 531,787 | -16% | 0.07% | $305,102,157 |
| BANQUE PICTET & CIE SA | 0.67% | 523,035 | +103% | 3% | $300,080,871 |
| GOLDMAN SACHS GROUP INC | 0.65% | 506,752 | -9.9% | 0.04% | $290,738,725 |
| Invesco Ltd. | 0.65% | 505,374 | +1.8% | 0.04% | $289,947,949 |
| CITADEL ADVISORS LLC | 0.64% | 496,876 | +1606% | 0.19% | $285,072,667 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 66,725,634 | $38,234,597,100 | -$669,114,623 | $573.73 | 1,056 |
| 2025 Q3 | 68,018,151 | $38,566,163,187 | -$1,816,522,412 | $567.41 | 1,028 |
| 2025 Q2 | 71,124,419 | $41,005,644,889 | +$700,452,574 | $576.74 | 1,074 |
| 2025 Q1 | 69,991,099 | $39,538,410,188 | -$465,148,650 | $565.50 | 1,067 |
| 2024 Q4 | 70,599,891 | $42,362,064,046 | +$247,088,782 | $600.01 | 1,060 |
| 2024 Q3 | 69,407,871 | $40,469,842,326 | -$215,784,439 | $582.93 | 986 |
| 2024 Q2 | 70,669,780 | $34,054,021,308 | -$204,398,046 | $481.75 | 923 |
| 2024 Q1 | 71,287,688 | $39,909,896,147 | +$213,083,506 | $560.45 | 906 |
| 2023 Q4 | 71,256,031 | $40,273,347,289 | -$135,340,066 | $565.65 | 870 |
| 2023 Q3 | 71,398,927 | $36,634,008,231 | +$234,623,204 | $513.08 | 824 |
| 2023 Q2 | 71,130,881 | $33,400,316,671 | -$851,990,625 | $469.29 | 803 |
| 2023 Q1 | 72,574,978 | $40,582,484,560 | +$343,533,071 | $559.69 | 806 |
| 2022 Q4 | 72,568,176 | $33,762,500,367 | +$333,565,318 | $465.17 | 787 |
| 2022 Q3 | 71,658,417 | $30,204,055,950 | -$926,967,639 | $421.79 | 717 |
| 2022 Q2 | 72,149,927 | $29,738,408,833 | -$113,320,817 | $412.15 | 720 |
| 2022 Q1 | 72,624,824 | $36,521,879,728 | -$661,602,972 | $502.88 | 800 |
| 2021 Q4 | 73,740,574 | $45,153,135,502 | -$281,632,450 | $612.69 | 840 |
| 2021 Q3 | 74,072,769 | $45,059,092,294 | -$355,962,042 | $608.34 | 799 |
| 2021 Q2 | 74,741,980 | $39,850,049,612 | -$244,220,673 | $533.08 | 744 |
| 2021 Q1 | 75,208,269 | $31,540,012,735 | +$226,951,112 | $419.28 | 726 |
| 2020 Q4 | 74,634,272 | $33,303,027,106 | -$26,418,302 | $446.53 | 747 |
| 2020 Q3 | 74,751,771 | $26,657,511,446 | -$550,669,965 | $356.78 | 676 |
| 2020 Q2 | 76,208,422 | $25,505,294,430 | -$368,498,480 | $333.82 | 644 |
| 2020 Q1 | 77,460,949 | $22,386,568,391 | +$94,685,791 | $288.96 | 601 |
| 2019 Q4 | 77,253,733 | $19,942,035,436 | -$170,955,754 | $258.18 | 598 |
| 2019 Q3 | 78,056,904 | $16,994,226,288 | -$18,269,781 | $217.75 | 541 |
| 2019 Q2 | 78,118,216 | $18,643,516,939 | +$127,377,499 | $238.79 | 525 |
| 2019 Q1 | 78,437,960 | $15,600,063,481 | -$125,130,887 | $198.84 | 505 |
| 2018 Q4 | 79,070,818 | $11,654,261,149 | -$476,402,038 | $147.43 | 483 |
| 2018 Q3 | 82,124,361 | $14,566,916,976 | -$9,070,790 | $177.41 | 502 |
| 2018 Q2 | 81,833,647 | $13,535,231,078 | -$91,971,011 | $165.43 | 469 |
| 2018 Q1 | 83,257,292 | $12,443,816,825 | +$65,707,570 | $149.47 | 446 |
| 2017 Q4 | 83,061,438 | $10,508,838,309 | -$198,008,787 | $126.54 | 410 |
| 2017 Q3 | 84,402,505 | $9,866,775,706 | -$172,327,797 | $116.90 | 356 |
| 2017 Q2 | 85,922,320 | $8,847,644,481 | +$331,275,305 | $102.99 | 338 |
| 2017 Q1 | 86,790,744 | $8,435,491,606 | +$541,446,139 | $97.19 | 337 |
| 2016 Q4 | 89,233,851 | $7,030,286,034 | -$87,564,567 | $78.78 | 331 |
| 2016 Q3 | 89,472,184 | $7,507,261,351 | -$117,651,744 | $83.94 | 335 |
| 2016 Q2 | 91,091,976 | $7,025,091,087 | -$237,903,686 | $77.12 | 311 |
| 2016 Q1 | 94,382,858 | $6,991,063,117 | -$448,461,840 | $74.08 | 297 |
| 2015 Q4 | 100,477,003 | $7,247,605,708 | -$131,166,904 | $72.13 | 257 |
| 2015 Q3 | 102,536,896 | $6,096,726,414 | -$321,115,206 | $59.46 | 233 |
| 2015 Q2 | 108,111,548 | $6,654,313,335 | -$208,784,211 | $61.55 | 246 |
| 2015 Q1 | 111,504,647 | $6,834,177,296 | -$125,235,064 | $61.31 | 209 |
| 2014 Q4 | 113,736,712 | $5,397,922,357 | -$181,824,588 | $47.44 | 186 |
| 2014 Q3 | 116,892,669 | $5,494,726,127 | +$12,366,249 | $47.02 | 193 |
| 2014 Q2 | 116,643,059 | $5,347,865,402 | -$148,945,837 | $45.85 | 195 |
| 2014 Q1 | 115,539,242 | $4,970,327,241 | +$23,987,026 | $43.02 | 193 |