ABCL AbCellera Biologics Inc.
AbCellera Biologics Inc. (ABCL) Institutional Ownership
What the institutions did with ABCL 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 |
|---|---|---|
| BAKER BROS. ADVISORS LP | 33.0M | 28.4% |
| Capital World Investors | 13.6M | 11.7% |
| TWO SIGMA INVESTMENTS, LP | 10.4M | 9.0% |
| TD Waterhouse Canada Inc. | 9.6M | 8.2% |
| BANK OF AMERICA CORP /DE/ | 6.1M | 5.3% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 4.3M | 3.7% |
| ArrowMark Colorado Holdings LLC | 4.1M | 3.5% |
| BlackRock, Inc. | 3.8M | 3.3% |
| Driehaus Capital Management LLC | 2.9M | 2.5% |
| TUDOR INVESTMENT CORP ET AL | 2.1M | 1.8% |
| MARSHALL WACE, LLP | 1.9M | 1.6% |
| UBS Group AG | 1.9M | 1.6% |
| MORGAN STANLEY | 1.7M | 1.4% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.6M | 1.4% |
| CITADEL ADVISORS LLC | 1.6M | 1.4% |
| NATIONAL BANK OF CANADA /FI/ | 1.2M | 1.1% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.0M | 0.9% |
| RENAISSANCE TECHNOLOGIES LLC | 990.9K | 0.9% |
| Counterpoint Mutual Funds LLC | 971.6K | 0.8% |
| STATE STREET CORP | 731.4K | 0.6% |
| HRT FINANCIAL LP | 705.5K | 0.6% |
| DNB Asset Management AS | 677.5K | 0.6% |
| Guardian Partners Inc. | 596.0K | 0.5% |
| Intellectus Partners, LLC | 551.6K | 0.5% |
| Alyeska Investment Group, L.P. | 526.6K | 0.5% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| GOLDMAN SACHS GROUP INC | Reduced | 3.8M | 235.1K | -3.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Reduced | 7.6M | 4.3M | -3.3M |
| BANK OF AMERICA CORP /DE/ | Increased | 3.0M | 6.1M | +3.1M |
| Jefferies Financial Group Inc. | Sold Out | 2.7M | 0 | -2.7M |
| BAKER BROS. ADVISORS LP | Increased | 30.3M | 33.0M | +2.7M |
| UBS Group AG | Reduced | 4.2M | 1.9M | -2.3M |
| Alyeska Investment Group, L.P. | Reduced | 2.6M | 526.6K | -2.1M |
| PRICE T ROWE ASSOCIATES INC /MD/ | New | 0 | 1.6M | +1.6M |
| MARSHALL WACE, LLP | Increased | 359.7K | 1.9M | +1.5M |
| NATIONAL BANK OF CANADA /FI/ | Increased | 1.4K | 1.2M | +1.2M |
| Guardian Partners Inc. | Reduced | 1.8M | 596.0K | -1.2M |
| Driehaus Capital Management LLC | Reduced | 4.0M | 2.9M | -1.2M |
| Point72 Asset Management, L.P. | Sold Out | 1.1M | 0 | -1.1M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | New | 0 | 1.0M | +1.0M |
| Counterpoint Mutual Funds LLC | New | 0 | 971.6K | +971.6K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 1.3M | 518.6K | -776.0K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 750.4K | 20.6K | -729.8K |
| DNB Asset Management AS | New | 0 | 677.5K | +677.5K |
| JANE STREET GROUP, LLC | Reduced | 847.9K | 195.3K | -652.6K |
| MORGAN STANLEY | Reduced | 2.2M | 1.7M | -555.8K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Reduced | 610.4K | 71.3K | -539.1K |
| HRT FINANCIAL LP | Reduced | 1.2M | 705.5K | -529.6K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 1.5M | 990.9K | -519.7K |
| Sculptor Capital LP | New | 0 | 454.0K | +454.0K |
| SEB Asset Management AB | Sold Out | 340.3K | 0 | -340.3K |
| Decker Retirement Planning Inc. | New | 0 | 336.1K | +336.1K |
| Daiwa Securities Group Inc. | New | 0 | 311.5K | +311.5K |
| LAZARD ASSET MANAGEMENT LLC | Sold Out | 305.2K | 0 | -305.2K |
| BANK OF MONTREAL /CAN/ | Increased | 181.7K | 482.8K | +301.1K |
| RAYMOND JAMES FINANCIAL INC | Reduced | 289.8K | 33.2K | -256.6K |
| BlackRock, Inc. | Reduced | 4.0M | 3.8M | -234.9K |
| Man Group plc | New | 0 | 229.0K | +229.0K |
| Capital World Investors | Increased | 13.4M | 13.6M | +227.3K |
| CITADEL ADVISORS LLC | Increased | 1.4M | 1.6M | +225.4K |
| GSA CAPITAL PARTNERS LLP | New | 0 | 211.4K | +211.4K |
| TUDOR INVESTMENT CORP ET AL | Reduced | 2.3M | 2.1M | -210.3K |
| XTX Topco Ltd | Sold Out | 192.5K | 0 | -192.5K |
| SIMPLEX TRADING, LLC | Reduced | 201.2K | 19.5K | -181.7K |
| Engineers Gate Manager LP | Sold Out | 181.5K | 0 | -181.5K |
| ACADIAN ASSET MANAGEMENT LLC | New | 0 | 173.1K | +173.1K |
| Intesa Sanpaolo S.p.A. | Reduced | 164.4K | 20.0K | -144.4K |
| Schonfeld Strategic Advisors LLC | Sold Out | 141.3K | 0 | -141.3K |
| AXQ CAPITAL, LP | Sold Out | 136.2K | 0 | -136.2K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 10.6M | 10.4M | -124.6K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 125.3K | 8.6K | -116.7K |
| Graham Capital Management, L.P. | Sold Out | 112.8K | 0 | -112.8K |
| COOKSON PEIRCE & CO INC | New | 0 | 100.0K | +100.0K |
| ExodusPoint Capital Management, LP | Increased | 142.7K | 238.0K | +95.2K |
| NORTHERN TRUST CORP | Increased | 204.6K | 298.6K | +94.0K |
| CAXTON ASSOCIATES LLP | New | 0 | 66.4K | +66.4K |
| HERITAGE OAK WEALTH ADVISORS LLC | New | 0 | 64.0K | +64.0K |
| Headlands Technologies LLC | Increased | 182.7K | 246.3K | +63.6K |
| Voleon Capital Management LP | Reduced | 122.5K | 59.4K | -63.2K |
| OSAIC HOLDINGS, INC. | Increased | 349.0K | 407.9K | +58.9K |
| WINTON GROUP Ltd | New | 0 | 56.3K | +56.3K |
| JPMORGAN CHASE & CO | Reduced | 77.6K | 21.9K | -55.8K |
| Y-Intercept (Hong Kong) Ltd | New | 0 | 54.2K | +54.2K |
| Militia Capital Management LLC | New | 0 | 54.0K | +54.0K |
| CITIZENS FINANCIAL GROUP INC/RI | Reduced | 261.9K | 211.9K | -50.0K |
| D. E. Shaw & Co., Inc. | New | 0 | 45.4K | +45.4K |
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.