XERS Xeris Biopharma Holdings, Inc.
Xeris Biopharma Holdings, Inc. (XERS) Institutional Ownership
What the institutions did with XERS 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. | 14.5M | 13.4% |
| D. E. Shaw & Co., Inc. | 7.8M | 7.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | 7.3M | 6.8% |
| STATE STREET CORP | 4.8M | 4.5% |
| GEODE CAPITAL MANAGEMENT, LLC | 4.7M | 4.4% |
| Nuveen, LLC | 4.4M | 4.0% |
| Rosalind Advisors, Inc. | 2.9M | 2.7% |
| Qube Research & Technologies Ltd | 2.9M | 2.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.6M | 2.4% |
| WELLINGTON MANAGEMENT GROUP LLP | 2.4M | 2.2% |
| MORGAN STANLEY | 2.3M | 2.2% |
| Legal & General Group Plc | 2.0M | 1.9% |
| ARMISTICE CAPITAL, LLC | 2.0M | 1.8% |
| TWO SIGMA INVESTMENTS, LP | 1.9M | 1.7% |
| Parkman Healthcare Partners LLC | 1.8M | 1.7% |
| ALGERT GLOBAL LLC | 1.7M | 1.6% |
| NORTHERN TRUST CORP | 1.6M | 1.5% |
| GOLDMAN SACHS GROUP INC | 1.6M | 1.5% |
| AQR CAPITAL MANAGEMENT LLC | 1.5M | 1.4% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.5M | 1.4% |
| FEDERATED HERMES, INC. | 1.4M | 1.3% |
| BANK OF AMERICA CORP /DE/ | 1.4M | 1.3% |
| UBS Group AG | 1.3M | 1.2% |
| Ishara Investments LP | 1.2M | 1.1% |
| VANGUARD FIDUCIARY TRUST CO | 1.2M | 1.1% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | Reduced | 2.3M | 131.7K | -2.1M |
| BlackRock, Inc. | Increased | 12.9M | 14.5M | +1.6M |
| Nuveen, LLC | Increased | 2.9M | 4.4M | +1.5M |
| Voss Capital, LP | Sold Out | 1.4M | 0 | -1.4M |
| Qube Research & Technologies Ltd | Reduced | 4.1M | 2.9M | -1.2M |
| DIMENSIONAL FUND ADVISORS LP | New | 0 | 1.1M | +1.1M |
| CenterBook Partners LP | Reduced | 1.2M | 280.6K | -968.1K |
| Driehaus Capital Management LLC | Sold Out | 902.7K | 0 | -902.7K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Increased | 133.8K | 972.9K | +839.1K |
| JANE STREET GROUP, LLC | Reduced | 725.6K | 61.9K | -663.7K |
| Walleye Capital LLC | New | 0 | 611.3K | +611.3K |
| ALGERT GLOBAL LLC | Increased | 1.2M | 1.7M | +586.0K |
| FEDERATED HERMES, INC. | Increased | 856.8K | 1.4M | +577.6K |
| BANK OF AMERICA CORP /DE/ | Increased | 874.4K | 1.4M | +522.7K |
| Trexquant Investment LP | Reduced | 833.2K | 339.1K | -494.1K |
| FIRST TRUST ADVISORS LP | New | 0 | 485.0K | +485.0K |
| PERCEPTIVE ADVISORS LLC | New | 0 | 467.0K | +467.0K |
| JPMORGAN CHASE & CO | Increased | 612.5K | 1.1M | +445.6K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 4.3M | 4.7M | +427.6K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 452.9K | 67.3K | -385.5K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Sold Out | 370.1K | 0 | -370.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 7.0M | 7.3M | +359.3K |
| UBS Group AG | Reduced | 1.6M | 1.3M | -345.5K |
| Rosalind Advisors, Inc. | Reduced | 3.2M | 2.9M | -322.7K |
| Connor, Clark & Lunn Investment Management Ltd. | Reduced | 407.6K | 127.1K | -280.5K |
| Cliffwater LLC | New | 0 | 263.2K | +263.2K |
| Y-Intercept (Hong Kong) Ltd | Increased | 161.8K | 411.3K | +249.6K |
| Squarepoint Ops LLC | Reduced | 614.6K | 365.7K | -248.8K |
| SEI INVESTMENTS CO | Reduced | 579.2K | 339.5K | -239.7K |
| MORGAN STANLEY | Reduced | 2.6M | 2.3M | -235.6K |
| EMERALD MUTUAL FUND ADVISERS TRUST | Sold Out | 207.5K | 0 | -207.5K |
| F/m Investments LLC | Sold Out | 207.5K | 0 | -207.5K |
| Jefferies Financial Group Inc. | Increased | 87.8K | 293.7K | +205.9K |
| ROYCE & ASSOCIATES LP | Increased | 256.1K | 461.2K | +205.1K |
| Ishara Investments LP | Increased | 1.0M | 1.2M | +205.0K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Reduced | 464.1K | 263.5K | -200.5K |
| Aquatic Capital Management LLC | New | 0 | 200.0K | +200.0K |
| HRT FINANCIAL LP | Increased | 171.1K | 365.7K | +194.6K |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 2.2M | 2.4M | +193.7K |
| Engineers Gate Manager LP | Sold Out | 185.9K | 0 | -185.9K |
| Corient Private Wealth LP | New | 0 | 184.1K | +184.1K |
| Man Group plc | Increased | 276.4K | 455.4K | +179.0K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 262.8K | 430.5K | +167.7K |
| STATE STREET CORP | Increased | 4.7M | 4.8M | +163.4K |
| Voleon Capital Management LP | Increased | 46.5K | 204.7K | +158.2K |
| CANADA PENSION PLAN INVESTMENT BOARD | Reduced | 374.8K | 219.2K | -155.6K |
| NORTHERN TRUST CORP | Increased | 1.4M | 1.6M | +153.1K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 1.4M | 1.5M | +146.6K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 286.1K | 139.9K | -146.2K |
| Virtus Investment Advisers, LLC | Increased | 38.0K | 171.3K | +133.2K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 1.4M | 1.5M | +132.7K |
| FMR LLC | Increased | 513.1K | 644.1K | +131.0K |
| PANAGORA ASSET MANAGEMENT INC | Increased | 104.7K | 227.6K | +122.8K |
| STATE OF WISCONSIN INVESTMENT BOARD | Increased | 308.5K | 427.5K | +119.0K |
| SG Americas Securities, LLC | Reduced | 121.9K | 13.7K | -108.2K |
| IHT Wealth Management, LLC | Increased | 376.5K | 481.9K | +105.4K |
| Legal & General Group Plc | Increased | 1.9M | 2.0M | +104.5K |
| WELLS FARGO & COMPANY/MN | Increased | 58.3K | 157.5K | +99.2K |
| TWINBEECH CAPITAL LP | Sold Out | 97.2K | 0 | -97.2K |
| DEUTSCHE BANK AG\ | Reduced | 623.0K | 529.4K | -93.6K |
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.