13F reference period
Q2 2026
Security Snapshot
MSCI Inc. - Common Stock (MSCI) Institutional Ownership
CUSIP: 55354G100
13F Institutional Holders and Ownership History from Q1 2014 to Q3 2026
Institutions Reporting
1,083
Shares (Excl. Options)
67.32M
Full value: 67,316,668 · shares · 30 Jun 2026Price
$560.04
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
Save this security page for your next review
Watchlists follow companies and investors, across their share classes. Bookmark this page to revisit this specific CUSIP and its quarterly holders. If you create an account from here, we will bring you back after verification.
- Security type / class
- Equity / Common Stock
- Symbol
- MSCI on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 67,316,668
- Total 13F value
- $37,684,849,767
- Portfolio coverage rank
- 0.02%
- Share change
- +2,265,555
- Value change
- +$1,275,759,450
- Number of holders
- 1,083
- Shares outstanding
- 73,143,837
- SEC-reported price per share
- $538.66
- Insider filing price
- $538.66
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- MSCI - MSCI Inc. - Common Stock is tracked under CUSIP 55354G100.
- 1083 institutions reported positions in Q2 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 1,064 to 1,083 between Q1 2026 and Q2 2026.
- SEC-reported value moved from to
$35.07B
Full value: $35,071,925,860 · USD · 31 Mar 2026.$37.68B
Full value: $37,684,849,767 · USD · 30 Jun 2026
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 1083 institutions filings for Q2 2026.
Security key
55354G100
13F reference period
Q2 2026
13F holders
1,083
13D/G owners
3
CIK / CUSIP context first
Open Q2 2026 holders
MSCI full holder history
MSCI Inc. SEC filings
MSCI Inc. company facts
MSCI Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 55354G100:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
MSCI
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 7.6% | $3,153,245,966 | 5,942,793 | BlackRock, Inc. | 31 Dec 2024 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 7.4% | $2,897,756,569 | 5,376,072 | Vanguard Capital Management | 31 Mar 2026 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.5% | $2,176,591,912 | 4,038,129 | Vanguard Portfolio Management | 31 Mar 2026 |
As of 30 Jun 2026,
1,083
institutional investors reported holding
shares of
MSCI Inc. - Common Stock (MSCI).
This represents
92%
of the company’s total
outstanding shares.
67.32M
Full value: 67,316,668 · shares · 30 Jun 202673.14M
Full value: 73,143,837 · shares · Stored outstanding share count13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
55%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 7.5% | 5,468,585 | -4.7% | 0.05% | $3,062,625,846 |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.4% | 4,644,770 | -0.18% | 0.06% | $2,601,256,991 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.7% | 4,163,745 | +3.5% | 0.11% | $2,331,863,750 |
| BAMCO INC /NY/ | 4.4% | 3,211,753 | +19% | 2.7% | $1,798,710,150 |
| STATE STREET CORP | 4.4% | 3,194,918 | +2.6% | 0.05% | $1,789,281,877 |
| MORGAN STANLEY | 2.9% | 2,128,743 | -5.2% | 0.06% | $1,192,183,228 |
| T. Rowe Price Investment Management, Inc. | 2.8% | 2,049,428 | +36% | 0.75% | $1,147,762,000 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.7% | 1,950,086 | -2.5% | 0.06% | $1,090,610,028 |
| VIKING GLOBAL INVESTORS LP | 1.6% | 1,160,687 | 1.9% | $650,031,147 | |
| PRINCIPAL FINANCIAL GROUP INC | 1.5% | 1,127,265 | -16% | 0.31% | $631,332,568 |
| PineStone Asset Management Inc. | 1.3% | 943,550 | -3.4% | 3.3% | $528,425,742 |
| Fiera Capital Corp | 1.2% | 864,977 | -12% | 1.8% | $484,421,719 |
| NORGES BANK | 1.2% | 859,813 | 0.05% | $481,529,673 | |
| Mitsubishi UFJ Asset Management Co., Ltd. | 1.2% | 858,176 | +0.17% | 0.27% | $480,612,887 |
| Invesco Ltd. | 1.1% | 807,864 | +22% | 0.04% | $452,436,031 |
| BAILLIE GIFFORD & CO | 1.1% | 796,246 | -6.6% | 0.4% | $445,929,609 |
| MILLENNIUM MANAGEMENT LLC | 1% | 741,928 | +21% | 0.28% | $415,509,357 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.99% | 724,058 | +16% | 0.18% | $405,501,442 |
| POLEN CAPITAL MANAGEMENT LLC | 0.92% | 671,797 | -28% | 3.2% | $376,233,195 |
| NORTHERN TRUST CORP | 0.92% | 671,620 | -2.2% | 0.04% | $376,134,065 |
| EDGEWOOD MANAGEMENT LLC | 0.91% | 664,098 | -53% | 3.8% | $371,921,444 |
| AQR CAPITAL MANAGEMENT LLC | 0.9% | 658,427 | +0.83% | 0.13% | $364,116,679 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.82% | 597,876 | +5.7% | 0.04% | $334,834,475 |
| GOLDMAN SACHS GROUP INC | 0.8% | 584,121 | +28% | 0.03% | $327,131,082 |
| JPMORGAN CHASE & CO | 0.8% | 581,611 | -24% | 0.02% | $324,539,847 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
51
Headline period
Q2 2026
Rows shown
1-25 of 51
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q3 | 3,796,386 | $2,046,175,037 | -$173,083,469 | $538.66 | 276 |
| 2026 Q2 | 67,316,668 | $37,684,849,767 | +$1,275,759,450 | $560.04 | 1,083 |
| 2026 Q1 | 65,082,686 | $35,071,925,860 | -$1,308,470,212 | $539.01 | 1,064 |
| 2025 Q4 | 67,244,383 | $38,572,269,056 | -$742,140,683 | $573.73 | 1,071 |
| 2025 Q3 | 68,015,943 | $38,564,910,344 | -$1,813,306,898 | $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 |