ABT Abbott Laboratories
Abbott Laboratories (ABT) Institutional Ownership
What the institutions did with ABT 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. | 152.6M | 11.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 113.8M | 8.2% |
| STATE STREET CORP | 80.9M | 5.9% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 59.7M | 4.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 49.0M | 3.5% |
| GEODE CAPITAL MANAGEMENT, LLC | 39.2M | 2.8% |
| Capital Research Global Investors | 36.9M | 2.7% |
| Capital International Investors | 34.7M | 2.5% |
| MORGAN STANLEY | 26.6M | 1.9% |
| NORGES BANK | 23.4M | 1.7% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 22.8M | 1.6% |
| FRANKLIN RESOURCES INC | 18.8M | 1.4% |
| NORTHERN TRUST CORP | 18.3M | 1.3% |
| BANK OF AMERICA CORP /DE/ | 17.7M | 1.3% |
| GOLDMAN SACHS GROUP INC | 16.8M | 1.2% |
| DEUTSCHE BANK AG\ | 16.7M | 1.2% |
| WELLS FARGO & COMPANY/MN | 15.2M | 1.1% |
| JPMORGAN CHASE & CO | 15.1M | 1.1% |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | 13.6M | 1.0% |
| FMR LLC | 13.4M | 1.0% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 13.4M | 1.0% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 12.8M | 0.9% |
| Legal & General Group Plc | 11.9M | 0.9% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 10.9M | 0.8% |
| AMERIPRISE FINANCIAL INC | 10.7M | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 27.1M | 8.3M | -18.8M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 45.5M | 59.7M | +14.2M |
| Capital Research Global Investors | Reduced | 49.8M | 36.9M | -12.9M |
| JPMORGAN CHASE & CO | Reduced | 26.8M | 15.1M | -11.7M |
| BlackRock, Inc. | Increased | 145.7M | 152.6M | +6.9M |
| CITADEL ADVISORS LLC | Increased | 1.9M | 8.6M | +6.7M |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 17.3M | 22.8M | +5.5M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Increased | 5.5M | 10.9M | +5.4M |
| ALLIANCEBERNSTEIN L.P. | Reduced | 7.8M | 3.0M | -4.8M |
| UBS Group AG | Reduced | 12.2M | 7.4M | -4.8M |
| SG Americas Securities, LLC | Increased | 2.1M | 6.8M | +4.7M |
| D. E. Shaw & Co., Inc. | Reduced | 5.3M | 1.5M | -3.8M |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | New | 0 | 3.6M | +3.6M |
| MARSHALL WACE, LLP | Increased | 2.0M | 5.5M | +3.5M |
| MORGAN STANLEY | Reduced | 30.1M | 26.6M | -3.5M |
| AMERIPRISE FINANCIAL INC | Reduced | 14.1M | 10.7M | -3.4M |
| Rathbones Group PLC | Reduced | 6.4M | 3.1M | -3.3M |
| Capital International Investors | Reduced | 37.5M | 34.7M | -2.8M |
| Caisse de depot et placement du Quebec | Reduced | 3.4M | 782.2K | -2.6M |
| AQR CAPITAL MANAGEMENT LLC | Increased | 1.6M | 4.2M | +2.6M |
| DEUTSCHE BANK AG\ | Increased | 14.1M | 16.7M | +2.6M |
| FMR LLC | Increased | 10.8M | 13.4M | +2.6M |
| T. Rowe Price Investment Management, Inc. | Reduced | 2.8M | 273.5K | -2.5M |
| Bank of New York Mellon Corp | Reduced | 12.4M | 10.0M | -2.5M |
| California Public Employees Retirement System | Reduced | 4.5M | 2.1M | -2.3M |
| MILLENNIUM MANAGEMENT LLC | Increased | 1.3M | 3.6M | +2.3M |
| GOLDMAN SACHS GROUP INC | Increased | 14.5M | 16.8M | +2.3M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | 15.5M | 13.4M | -2.1M |
| FLOSSBACH VON STORCH SE | Increased | 7.9M | 10.0M | +2.1M |
| ACADIAN ASSET MANAGEMENT LLC | Reduced | 3.2M | 1.2M | -2.0M |
| Assenagon Asset Management S.A. | Increased | 4.4M | 6.4M | +2.0M |
| Vontobel Holding Ltd. | Reduced | 2.7M | 884.2K | -1.9M |
| FIRST TRUST ADVISORS LP | Reduced | 4.2M | 2.4M | -1.8M |
| Qube Research & Technologies Ltd | Increased | 334.6K | 2.1M | +1.8M |
| MAVERICK CAPITAL LTD | Sold Out | 1.8M | 0 | -1.8M |
| TWO SIGMA INVESTMENTS, LP | Increased | 6.4M | 8.1M | +1.7M |
| Holocene Advisors, LP | Increased | 790.9K | 2.5M | +1.7M |
| BANK OF AMERICA CORP /DE/ | Reduced | 19.3M | 17.7M | -1.6M |
| Mizuho Markets Cayman LP | New | 0 | 1.6M | +1.6M |
| Point72 Asset Management, L.P. | New | 0 | 1.6M | +1.6M |
| Hudson Bay Capital Management LP | Increased | 75.0K | 1.6M | +1.5M |
| Amundi | Increased | 7.4M | 8.9M | +1.5M |
| Vestal Point Capital, LP | New | 0 | 1.4M | +1.4M |
| Freestone Grove Partners LP | New | 0 | 1.4M | +1.4M |
| STATE STREET CORP | Increased | 79.6M | 80.9M | +1.4M |
| Nuveen, LLC | Reduced | 11.2M | 9.9M | -1.3M |
| ENVESTNET ASSET MANAGEMENT INC | Reduced | 5.2M | 4.0M | -1.2M |
| FRANKLIN RESOURCES INC | Reduced | 20.0M | 18.8M | -1.2M |
| Bank Julius Baer & Co. Ltd, Zurich | Reduced | 2.6M | 1.4M | -1.2M |
| Alyeska Investment Group, L.P. | New | 0 | 1.2M | +1.2M |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Sold Out | 1.2M | 0 | -1.2M |
| NORTHERN TRUST CORP | Reduced | 19.4M | 18.3M | -1.1M |
| Ilex Capital Partners (UK) LLP | New | 0 | 1.1M | +1.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 47.9M | 49.0M | +1.1M |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 3.7M | 2.6M | -1.1M |
| Invesco Ltd. | Reduced | 9.9M | 8.8M | -1.0M |
| Fayez Sarofim & Co | Reduced | 4.3M | 3.3M | -1.0M |
| M&G PLC | Increased | 407.8K | 1.3M | +917.7K |
| DAVENPORT & Co LLC | Increased | 950.1K | 1.8M | +877.0K |
| Pictet Asset Management Holding SA | Reduced | 1.6M | 758.5K | -850.8K |
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.