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.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 152.6M | 11.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 113.8M | 8.3% |
| STATE STREET CORP | 80.9M | 5.9% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 59.7M | 4.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 49.0M | 3.6% |
| 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 | 1.7% |
| 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 |
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.