MSCI MSCI Inc.
MSCI Inc. (MSCI) Institutional Ownership
What the institutions did with MSCI last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 5.5M | 8.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.6M | 6.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.2M | 6.2% |
| BAMCO INC /NY/ | 3.2M | 4.8% |
| STATE STREET CORP | 3.2M | 4.7% |
| MORGAN STANLEY | 2.1M | 3.2% |
| T. Rowe Price Investment Management, Inc. | 2.0M | 3.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.0M | 2.9% |
| VIKING GLOBAL INVESTORS LP | 1.2M | 1.7% |
| PRINCIPAL FINANCIAL GROUP INC | 1.1M | 1.7% |
| PineStone Asset Management Inc. | 943.6K | 1.4% |
| Fiera Capital Corp | 865.0K | 1.3% |
| NORGES BANK | 859.8K | 1.3% |
| Mitsubishi UFJ Asset Management Co., Ltd. | 858.2K | 1.3% |
| Invesco Ltd. | 807.9K | 1.2% |
| BAILLIE GIFFORD & CO | 796.2K | 1.2% |
| MILLENNIUM MANAGEMENT LLC | 741.9K | 1.1% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 724.1K | 1.1% |
| POLEN CAPITAL MANAGEMENT LLC | 671.8K | 1.0% |
| NORTHERN TRUST CORP | 671.6K | 1.0% |
| EDGEWOOD MANAGEMENT LLC | 664.1K | 1.0% |
| AQR CAPITAL MANAGEMENT LLC | 658.4K | 1.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 597.9K | 0.9% |
| GOLDMAN SACHS GROUP INC | 584.1K | 0.9% |
| JPMORGAN CHASE & CO | 581.6K | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| VIKING GLOBAL INVESTORS LP | New | 0 | 1.2M | +1.2M |
| EDGEWOOD MANAGEMENT LLC | Reduced | 1.4M | 664.1K | -737.9K |
| T. Rowe Price Investment Management, Inc. | Increased | 1.5M | 2.0M | +542.2K |
| Winslow Capital Management, LLC | New | 0 | 529.7K | +529.7K |
| BAMCO INC /NY/ | Increased | 2.7M | 3.2M | +512.4K |
| CITADEL ADVISORS LLC | Reduced | 755.0K | 460.6K | -294.4K |
| BlackRock, Inc. | Reduced | 5.7M | 5.5M | -272.2K |
| Qube Research & Technologies Ltd | Increased | 39.3K | 308.1K | +268.7K |
| Magellan Asset Management Ltd | Reduced | 279.2K | 17.4K | -261.8K |
| POLEN CAPITAL MANAGEMENT LLC | Reduced | 929.5K | 671.8K | -257.7K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 581.8K | 330.3K | -251.5K |
| Point72 Asset Management, L.P. | Increased | 44.8K | 275.7K | +230.8K |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | 1.3M | 1.1M | -219.8K |
| SEI INVESTMENTS CO | Increased | 120.7K | 328.5K | +207.8K |
| Vontobel Holding Ltd. | Increased | 79.0K | 283.5K | +204.5K |
| JPMORGAN CHASE & CO | Reduced | 763.4K | 581.6K | -181.8K |
| Artisan Partners Limited Partnership | New | 0 | 156.5K | +156.5K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | Increased | 879 | 150.6K | +149.8K |
| Invesco Ltd. | Increased | 661.6K | 807.9K | +146.3K |
| Assenagon Asset Management S.A. | Increased | 194.9K | 335.7K | +140.8K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 4.0M | 4.2M | +139.2K |
| Meritage Group LP | Reduced | 406.1K | 274.6K | -131.5K |
| MILLENNIUM MANAGEMENT LLC | Increased | 612.2K | 741.9K | +129.8K |
| FRANKLIN RESOURCES INC | Reduced | 235.1K | 105.6K | -129.5K |
| GOLDMAN SACHS GROUP INC | Increased | 457.5K | 584.1K | +126.7K |
| Squarepoint Ops LLC | Increased | 24.4K | 148.8K | +124.4K |
| Longview Partners (Guernsey) LTD | Reduced | 587.3K | 463.7K | -123.6K |
| Junto Capital Management LP | Increased | 93.6K | 214.1K | +120.6K |
| Temasek Holdings (Private) Ltd | Reduced | 425.9K | 306.5K | -119.3K |
| Fiera Capital Corp | Reduced | 981.7K | 865.0K | -116.7K |
| MORGAN STANLEY | Reduced | 2.2M | 2.1M | -116.2K |
| PRUDENTIAL FINANCIAL INC | Increased | 90.4K | 200.2K | +109.8K |
| Clearbridge Investments, LLC | Reduced | 363.6K | 255.4K | -108.2K |
| Champlain Investment Partners, LLC | Reduced | 152.2K | 45.4K | -106.8K |
| AMERICAN CENTURY COMPANIES INC | Reduced | 310.7K | 204.8K | -106.0K |
| EULAV Asset Management | Reduced | 159.0K | 55.6K | -103.4K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Increased | 625.4K | 724.1K | +98.6K |
| Vinva Investment Management Ltd | Increased | 152.3K | 247.5K | +95.2K |
| UBS Group AG | Increased | 306.1K | 392.8K | +86.7K |
| STEADFAST CAPITAL MANAGEMENT LP | Increased | 27.6K | 109.2K | +81.7K |
| STATE STREET CORP | Increased | 3.1M | 3.2M | +80.0K |
| Longaeva Partners L.P. | Sold Out | 77.7K | 0 | -77.7K |
| SCHRODER INVESTMENT MANAGEMENT GROUP | Increased | 83.9K | 159.4K | +75.4K |
| CANADA PENSION PLAN INVESTMENT BOARD | Increased | 95.6K | 165.7K | +70.1K |
| ROYAL BANK OF CANADA | Reduced | 388.5K | 319.3K | -69.2K |
| JANE STREET GROUP, LLC | Reduced | 181.2K | 113.6K | -67.6K |
| AMERIPRISE FINANCIAL INC | Increased | 54.3K | 120.9K | +66.6K |
| Alyeska Investment Group, L.P. | Sold Out | 64.2K | 0 | -64.2K |
| WESTFIELD CAPITAL MANAGEMENT CO LP | Reduced | 233.8K | 172.0K | -61.8K |
| FMR LLC | Increased | 311.1K | 371.8K | +60.7K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 25.6K | 84.8K | +59.2K |
| BAILLIE GIFFORD & CO | Reduced | 852.4K | 796.2K | -56.1K |
| NATIXIS | Increased | 1.0K | 57.0K | +55.9K |
| FLOSSBACH VON STORCH SE | Reduced | 221.3K | 169.3K | -52.0K |
| Meridiem Capital Partners LP | Sold Out | 49.7K | 0 | -49.7K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 2.0M | 2.0M | -49.5K |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 555.4K | 507.3K | -48.1K |
| Bowie Capital Management, LLC | Reduced | 135.8K | 89.5K | -46.3K |
| Retail Employees Superannuation Pty Ltd as trustee for Retail Employees Superannuation Trust | Reduced | 65.7K | 19.7K | -46.0K |
| BANK OF NOVA SCOTIA | Increased | 10.4K | 55.6K | +45.2K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.