GRDN Guardian Pharmacy Services, Inc.
Guardian Pharmacy Services, Inc. (GRDN) Institutional Ownership
What the institutions did with GRDN 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 |
|---|---|---|
| FMR LLC | 3.2M | 11.0% |
| WELLINGTON MANAGEMENT GROUP LLP | 1.7M | 5.9% |
| BlackRock, Inc. | 1.6M | 5.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.4M | 4.7% |
| Woodline Partners LP | 1.3M | 4.4% |
| Valiant Capital Management, L.P. | 1.2M | 4.0% |
| T. Rowe Price Investment Management, Inc. | 1.1M | 3.8% |
| Boston Partners | 983.9K | 3.3% |
| FRANKLIN RESOURCES INC | 966.2K | 3.3% |
| TimesSquare Capital Management, LLC | 951.6K | 3.2% |
| LOOMIS SAYLES & CO L P | 869.8K | 2.9% |
| BOONE CAPITAL MANAGEMENT LLC | 711.9K | 2.4% |
| GEODE CAPITAL MANAGEMENT, LLC | 646.7K | 2.2% |
| JENNISON ASSOCIATES LLC | 626.7K | 2.1% |
| STATE STREET CORP | 590.1K | 2.0% |
| BESSEMER GROUP INC | 548.0K | 1.9% |
| BROWN ADVISORY INC | 524.0K | 1.8% |
| DIMENSIONAL FUND ADVISORS LP | 516.1K | 1.7% |
| Driehaus Capital Management LLC | 510.2K | 1.7% |
| FIRST TRUST ADVISORS LP | 461.3K | 1.6% |
| Aristotle Capital Boston, LLC | 422.4K | 1.4% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 345.2K | 1.2% |
| ACADIAN ASSET MANAGEMENT LLC | 341.8K | 1.2% |
| BRAUN STACEY ASSOCIATES INC | 339.9K | 1.2% |
| MORGAN STANLEY | 312.0K | 1.1% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| FMR LLC | Increased | 2.4M | 3.2M | +882.3K |
| BROWN ADVISORY INC | Reduced | 1.3M | 524.0K | -735.2K |
| CITADEL ADVISORS LLC | Reduced | 579.1K | 87.8K | -491.3K |
| BESSEMER GROUP INC | Increased | 78.7K | 548.0K | +469.4K |
| MARSHALL WACE, LLP | Reduced | 417.7K | 36.0K | -381.7K |
| FIRST TRUST ADVISORS LP | Increased | 93.7K | 461.3K | +367.6K |
| BRAUN STACEY ASSOCIATES INC | New | 0 | 339.9K | +339.9K |
| Nuveen, LLC | Reduced | 537.5K | 220.8K | -316.7K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 208.6K | 516.1K | +307.5K |
| ROYAL BANK OF CANADA | Increased | 1.5K | 301.4K | +299.9K |
| RIVERBRIDGE PARTNERS LLC | New | 0 | 244.6K | +244.6K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 312.7K | 98.2K | -214.5K |
| JENNISON ASSOCIATES LLC | Reduced | 822.8K | 626.7K | -196.1K |
| MORGAN STANLEY | Increased | 117.0K | 312.0K | +195.0K |
| BlackRock, Inc. | Reduced | 1.8M | 1.6M | -180.4K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 1.2M | 1.4M | +154.2K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 195.1K | 341.8K | +146.7K |
| MITCHELL CAPITAL MANAGEMENT CO | New | 0 | 143.9K | +143.9K |
| Hudson Bay Capital Management LP | Sold Out | 141.8K | 0 | -141.8K |
| TimesSquare Capital Management, LLC | Reduced | 1.1M | 951.6K | -125.8K |
| SEI INVESTMENTS CO | Reduced | 358.2K | 246.3K | -111.9K |
| Crews Bank & Trust | New | 0 | 101.1K | +101.1K |
| TRUIST FINANCIAL CORP | New | 0 | 98.9K | +98.9K |
| MILLENNIUM MANAGEMENT LLC | Increased | 27.2K | 120.6K | +93.4K |
| T. Rowe Price Investment Management, Inc. | Increased | 1.0M | 1.1M | +88.5K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 559.0K | 646.7K | +87.7K |
| Y-Intercept (Hong Kong) Ltd | New | 0 | 85.0K | +85.0K |
| STATE STREET CORP | Increased | 509.0K | 590.1K | +81.1K |
| BOONE CAPITAL MANAGEMENT LLC | Increased | 631.2K | 711.9K | +80.7K |
| J. Goldman & Co LP | Reduced | 159.6K | 79.2K | -80.4K |
| Driehaus Capital Management LLC | Reduced | 589.1K | 510.2K | -79.0K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 49.3K | 126.9K | +77.6K |
| Ghisallo Capital Management LLC | Reduced | 125.0K | 50.0K | -75.0K |
| GOLDMAN SACHS GROUP INC | Increased | 98.2K | 171.7K | +73.5K |
| Aristotle Capital Boston, LLC | Reduced | 495.9K | 422.4K | -73.4K |
| LOOMIS SAYLES & CO L P | Reduced | 931.7K | 869.8K | -61.9K |
| Invesco Ltd. | Increased | 13.5K | 73.9K | +60.4K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 100.0K | 44.8K | -55.2K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Reduced | 114.7K | 60.1K | -54.6K |
| Trexquant Investment LP | Reduced | 163.0K | 112.2K | -50.9K |
| Inspire Investing, LLC | Sold Out | 49.6K | 0 | -49.6K |
| RAYMOND JAMES FINANCIAL INC | Increased | 261.0K | 307.9K | +46.9K |
| UBS Group AG | Increased | 30.7K | 72.5K | +41.8K |
| JANE STREET GROUP, LLC | Reduced | 115.6K | 77.8K | -37.8K |
| Lisanti Capital Growth, LLC | Reduced | 188.2K | 152.0K | -36.1K |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 1.8M | 1.7M | -36.1K |
| Sanctuary Advisors, LLC | Sold Out | 35.9K | 0 | -35.9K |
| BANK OF AMERICA CORP /DE/ | Increased | 128.0K | 163.2K | +35.1K |
| Boston Partners | Reduced | 1.0M | 983.9K | -33.8K |
| AMERICAN CENTURY COMPANIES INC | Increased | 21.1K | 53.3K | +32.2K |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | Reduced | 374.9K | 345.2K | -29.7K |
| Clearbridge Investments, LLC | Reduced | 202.8K | 174.4K | -28.5K |
| Diametric Capital, LP | New | 0 | 26.2K | +26.2K |
| Quadrature Capital Ltd | Sold Out | 23.5K | 0 | -23.5K |
| XTX Topco Ltd | Increased | 9.6K | 32.2K | +22.6K |
| NORTHERN TRUST CORP | Increased | 189.2K | 211.4K | +22.1K |
| LAZARD ASSET MANAGEMENT LLC | Increased | 147.5K | 169.5K | +22.0K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 173.2K | 194.4K | +21.3K |
| SG Americas Securities, LLC | New | 0 | 19.7K | +19.7K |
| PARK AVENUE SECURITIES LLC | New | 0 | 18.5K | +18.5K |
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.