Guardian Pharmacy Services, Inc. (GRDN) Ownership
GRDN ownership summary
as of October 18, 2026- Institutions
- 60.6% of shares outstanding
- Insiders
- 57.45% of shares outstanding
- Shares outstanding
- 63.3M
- Float
- 22.4M shares available to trade
- Short interest
- 4.90% 2.5M shares short
- Days to cover
- 3.47 short interest down 18.5% vs prior month
- Institutions 60.61%
- Insiders 57.45%
GRDN top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | FMR Inc | 5.12% | 3.2M | $127.9M | +882,255 (+37.4%) | June 30, 2026 |
| 2 | Wellington Management Company LLP | 2.73% | 1.7M | $68.2M | −36,087 (−2.0%) | June 30, 2026 |
| 3 | BlackRock Inc | 2.49% | 1.6M | $62.2M | −180,385 (−10.3%) | June 30, 2026 |
| 4 | Vanguard Capital Management, LLC | 2.18% | 1.4M | $54.5M | +154,207 (+12.6%) | June 30, 2026 |
| 5 | Woodline Partners LP | 2.06% | 1.3M | $51.6M | +22 (+0.0%) | June 30, 2026 |
| 6 | Valiant Capital Management LP | 1.87% | 1.2M | $46.8M | — | June 30, 2026 |
| 7 | T. Rowe Price Investment Management,Inc. | 1.76% | 1.1M | $44.1M | +88,479 (+8.6%) | June 30, 2026 |
| 8 | Boston Partners Global Investors, Inc | 1.55% | 984K | $38.8M | −33,815 (−3.3%) | June 30, 2026 |
| 9 | Franklin Templeton Inc | 1.53% | 966K | $38.1M | +13,254 (+1.4%) | June 30, 2026 |
| 10 | TimesSquare Capital Management, LLC | 1.50% | 952K | $37.6M | −125,837 (−11.7%) | June 30, 2026 |
| 11 | Loomis, Sayles & Company LP | 1.37% | 870K | $34.3M | −61,853 (−6.6%) | June 30, 2026 |
| 12 | BOONE CAPITAL MANAGEMENT LLC | 1.12% | 712K | $28.1M | +80,746 (+12.8%) | June 30, 2026 |
| 13 | Geode Capital Management, LLC | 1.02% | 647K | $25.5M | +87,660 (+15.7%) | June 30, 2026 |
| 14 | Jennison Associates LLC | 0.99% | 627K | $24.7M | −196,120 (−23.8%) | June 30, 2026 |
| 15 | State Street Corp | 0.93% | 590K | $23.3M | +81,096 (+15.9%) | June 30, 2026 |
| 16 | Bessemer Group Inc | 0.87% | 548K | $21.6M | +469,373 (+596.7%) | June 30, 2026 |
| 17 | Brown Advisory Holdings Inc | 0.83% | 524K | $20.7M | −735,161 (−58.4%) | June 30, 2026 |
| 18 | Dimensional Fund Advisors, Inc. | 0.81% | 516K | $20.4M | +307,500 (+147.4%) | June 30, 2026 |
| 19 | Driehaus Capital Management LLC | 0.81% | 510K | $20.1M | −78,960 (−13.4%) | June 30, 2026 |
| 20 | First Trust Advisors L.P. | 0.73% | 461K | $18.2M | +367,630 (+392.4%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 11 holders added 2.5M shares and 8 cut 1.4M.
GRDN top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard MStar Total Stk Mkt Idx Invest | 1.62% | 1.0M | $40.6M | — | August 31, 2026 |
| 2 | iShares Russell 2000 ETF | 1.30% | 820K | $32.4M | −9,472 (−1.1%) | September 30, 2026 |
| 3 | Fidelity Stock Selector Small Cap | 0.85% | 538K | $21.2M | — | July 31, 2026 |
| 4 | Putnam Core Equity Fund Y | 0.79% | 502K | $19.8M | −5,886 (−1.2%) | August 31, 2026 |
| 5 | Loomis Sayles Small Cap Growth Instl | 0.79% | 499K | $19.7M | +33,767 (+7.3%) | August 31, 2026 |
| 6 | Fidelity Small Cap Growth | 0.75% | 477K | $18.8M | — | July 31, 2026 |
| 7 | T. Rowe Price Small-Cap Stock | 0.54% | 341K | $13.4M | −227 (−0.1%) | August 31, 2026 |
| 8 | T. Rowe Price US Smlr Coms Eq A | 0.53% | 335K | $13.2M | +40,566 (+13.8%) | August 31, 2026 |
| 9 | Fidelity Series Small Cap Opps | 0.49% | 309K | $12.2M | −8,700 (−2.7%) | July 31, 2026 |
| 10 | First Trust US Equity Opportunities ETF | 0.48% | 305K | $12.0M | — | September 30, 2026 |
| 11 | iShares Russell 2000 Growth ETF | 0.47% | 298K | $11.8M | −378 (−0.1%) | September 30, 2026 |
| 12 | Fidelity Small Cap Stock | 0.39% | 249K | $9.8M | — | July 31, 2026 |
| 13 | Fidelity Small Cap Growth K6 | 0.38% | 242K | $9.5M | — | July 31, 2026 |
| 14 | Templeton Global Smaller Comp Fund A | 0.37% | 233K | $9.2M | — | August 31, 2026 |
| 15 | AST Small-Cap Equity Portfolio | 0.36% | 227K | $9.0M | −11,920 (−5.0%) | August 31, 2026 |
| 16 | Fidelity Select Health Care Svcs Port | 0.35% | 222K | $8.8M | — | August 31, 2026 |
| 17 | Heptagon Driehaus US Micro Cap Eq C$ Acc | 0.32% | 201K | $7.9M | — | August 31, 2026 |
| 18 | Fidelity Small Cap Index | 0.31% | 198K | $7.8M | +2,340 (+1.2%) | July 31, 2026 |
| 19 | T. Rowe Price Instl Small-Cap Stock | 0.29% | 187K | $7.4M | — | August 31, 2026 |
| 20 | First Trust Small Cap Gr AlphaDEX® ETF | 0.29% | 184K | $7.3M | +324 (+0.2%) | September 30, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
GRDN insider transactions
latest 20| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-20 | Equity Fund L.P. Cardinal | Sell | $29.68 | 275,728 | $8.2M |
| 2026-03-20 | Fred Burke | Sell | $29.68 | 671,432 | $19.9M |
| 2026-03-20 | John Ackerman | Sell | $29.68 | 1,103,364 | $32.7M |
| 2026-03-20 | Kendall Forbes | Sell | $29.68 | 346,672 | $10.3M |
| 2026-03-20 | Thomas J Salentine Jr | Sell | $29.68 | 3,570,677 | $106.0M |
| 2026-03-20 | William E Bindley | Sell | $29.68 | 3,570,677 | $106.0M |
| 2026-03-20 | David K Morris | Sell | $29.68 | 187,855 | $5.6M |
| 2025-05-28 | John Ackerman | Sell | $20.16 | 201,303 | $4.1M |
| 2025-05-28 | William E Bindley | Sell | $20.16 | 651,454 | $13.1M |
| 2025-05-28 | Thomas J Salentine Jr | Sell | $20.16 | 651,454 | $13.1M |
| 2025-05-28 | Kendall Forbes | Sell | $20.16 | 64,991 | $1.3M |
| 2025-05-28 | Fred Burke | Sell | $20.16 | 138,705 | $2.8M |
| 2025-05-28 | Equity Fund L.P. Cardinal | Sell | $20.16 | 50,305 | $1.0M |
| 2025-05-28 | David K Morris | Sell | $20.16 | 68,547 | $1.4M |
| 2025-05-27 | David K Morris | Sell | $20.16 | 369,212 | $7.4M |
| 2025-05-27 | Equity Fund L.P. Cardinal | Sell | $20.16 | 270,958 | $5.5M |
| 2025-05-27 | Fred Burke | Sell | $20.16 | 747,102 | $15.1M |
| 2025-05-27 | John Ackerman | Sell | $20.16 | 1,084,276 | $21.9M |
| 2025-05-27 | Kendall Forbes | Sell | $20.16 | 350,058 | $7.1M |
| 2025-05-27 | Thomas J Salentine Jr | Sell | $20.16 | 3,508,905 | $70.7M |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
GRDN shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns GRDN
Institutional investors own 60.6% of Guardian Pharmacy Services's shares and insiders 57.45%. The largest holder is FMR Inc with 5.12% of the shares (3.2M), as of June 30, 2026. Among the top 20 institutions, 11 added shares and 8 reduced their stake in the latest filings. Short interest is 4.90% of the float, or 3.47 days of average trading volume. The share count rose 4.6% since 2018.
Related: GRDN analyst forecast, GRDN key metrics. See the GRDN stock overview for the latest quote and news.
GRDN ownership FAQ
Who owns the most Guardian Pharmacy Services stock?
The largest shareholders of Guardian Pharmacy Services are FMR Inc (5.12%), Wellington Management Company LLP (2.73%), BlackRock Inc (2.49%), Vanguard Capital Management, LLC (2.18%), Woodline Partners LP (2.06%).
What percentage of Guardian Pharmacy Services is owned by institutions?
Institutions hold 60.6% of Guardian Pharmacy Services's shares outstanding; insiders hold 57.45%.
Which funds own Guardian Pharmacy Services?
The largest fund holders of Guardian Pharmacy Services are Vanguard MStar Total Stk Mkt Idx Invest (1.62%), iShares Russell 2000 ETF (1.30%), Fidelity Stock Selector Small Cap (0.85%), Putnam Core Equity Fund Y (0.79%), Loomis Sayles Small Cap Growth Instl (0.79%).
What is Guardian Pharmacy Services's short interest?
2.5M shares of Guardian Pharmacy Services were sold short, 4.90% of the float; at the average daily volume it would take 3.47 days to cover.
Are insiders buying or selling Guardian Pharmacy Services?
Of the latest 20 reported insider transactions in Guardian Pharmacy Services (since May 27, 2025), 0 were purchases and 20 were sales.
How many shares of Guardian Pharmacy Services are outstanding?
Guardian Pharmacy Services has 63.3M shares outstanding, of which 22.4M are in the public float.