# MSCI INC (MSCI) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 55354G100
Page URL: https://superinvestorclub.com/stock/MSCI
Last updated: 2026-08-29T13:48:55.945Z

## Summary

As of the most recent 13F filing period, MSCI INC (MSCI) is held by 7 tracked superinvestors with an aggregate position value of $1.16B representing 011606876717971428505358017418109006410 shares.

## Top institutional holders (7)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Andreas Halvorsen](https://superinvestorclub.com/manager/59) | Viking Global Investors | 1160687 | $650.0M | 1.85% | 2026-06-30 |
| 2 | [Polen Capital](https://superinvestorclub.com/manager/271) | Polen Capital Management | 671797 | $376.2M | 3.24% | 2026-06-30 |
| 3 | [Tom Gayner](https://superinvestorclub.com/manager/22) | Markel Group | 142850 | $80.0M | 0.61% | 2026-06-30 |
| 4 | [Terry Smith](https://superinvestorclub.com/manager/23) | Fundsmith | 53580 | $30.0M | 0.22% | 2026-06-30 |
| 5 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 17418 | $9.8M | 0.04% | 2026-06-30 |
| 6 | [Donald Yacktman](https://superinvestorclub.com/manager/13) | Yacktman Asset Management | 10900 | $6.1M | 0.08% | 2026-06-30 |
| 7 | [Jensen Investment Management](https://superinvestorclub.com/manager/93) | Jensen Investment Management | 6410 | $3.6M | 0.09% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2023-09-30: 1 holders, $334,528 aggregate, 0652 shares
- 2023-12-31: 1 holders, $544,155 aggregate, 0962 shares
- 2024-03-31: 5 holders, $737.0M aggregate, 0559077440784171859142850481 shares
- 2024-06-30: 7 holders, $627.6M aggregate, 0461682316599166619150000142850579207110 shares
- 2024-09-30: 5 holders, $410.0M aggregate, 02060961806101666191428507110 shares
- 2024-12-31: 4 holders, $315.3M aggregate, 02089031666191428507110 shares
- 2025-03-31: 6 holders, $1.27B aggregate, 018681381666191428505970092407110 shares
- 2025-06-30: 6 holders, $1.23B aggregate, 01741389166619142850597001105010900 shares
- 2025-09-30: 6 holders, $1.12B aggregate, 01583939166619142850597001105010900 shares
- 2025-12-31: 7 holders, $988.6M aggregate, 0133108516661914285060770109009850971 shares
- 2026-03-31: 6 holders, $633.2M aggregate, 09295091428506478818939109007750 shares
- 2026-06-30: 7 holders, $1.16B aggregate, 011606876717971428505358017418109006410 shares

## Recent congressional trades (10)

- 2025-10-07: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-08-26: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-05-28: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-04-08: Rob Bresnahan (Republican-PA) purchase $1,001 - $15,000
- 2025-04-01: Julie Johnson (Democrat-TX) sale $1,001 - $15,000
- 2025-03-20: Byron Donalds (Republican-FL) sale $1,001 - $15,000
- 2025-01-15: Julie Johnson (Democrat-TX) purchase $1,001 - $15,000
- 2025-01-15: Julie Johnson (Democrat-TX) purchase $1,001 - $15,000
- 2025-01-13: Rob Bresnahan (Republican-PA) sale $1,001 - $15,000
- 2023-02-24: Byron Donalds (Republican-FL) purchase $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "MSCI INC (MSCI) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/MSCI), aggregating SEC 13F, Form 4, and congressional disclosures."