Guardian Pharmacy Services
GRDN • XNYS
Guardian Pharmacy Services is a retail-drug stores and proprietary stores company on XNYS, led by Fred Burke, with a market cap of $1.9B. As of Q3 2025, 31% of shares are held by 113 institutional investors, with BROWN ADVISORY INC as the largest holder at 2.78%.
CEO of Guardian Pharmacy Services, Inc.Fred Burke
Overview
Overview of institutional ownership in GRDN as of Q3 2025 with a market cap of $1.7B
All Institutions
- Institutions
- 113
- Value Held
- $517.5M
- Shares Held
- 19.7M
- Avg Position
- $4.6M
- Median Position
- $497.4K
Hedge Funds
- Hedge Funds
- 21
- Value Held
- $126.8M
- Shares Held
- 4.8M
- Avg Position
- $6.0M
- Median Position
- $2.6M
Ownership Breakdown
Based on market cap of $1.7B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in GRDN as of Q3 2025
| Institution | Position Value |
|---|---|
B BROWN ADVISORY INC RIA/Wealth | $46.1M 0.06% of portfolio |
B BlackRock, Inc. Institution | $40.6M 0.00% of portfolio |
 WELLINGTON MANAGEMENT CO LLP Long Only Manager | $30.0M 0.01% of portfolio |
 Valiant Capital Management, L.P. Hedge Fund•Long/Short | $27.9M 2.59% of portfolio |
 FRANKLIN RESOURCES INC Institution | $27.7M 0.01% of portfolio |
 VANGUARD GROUP INC Institution | $27.7M 0.00% of portfolio |
 Woodline Partners LP Hedge Fund•Long/Short | $27.6M 0.13% of portfolio |
 Robeco Investment Management, Inc. Long Only Manager | $26.9M 0.03% of portfolio |
 TimesSquare Capital Management, LLC Long Only Manager | $22.6M 0.32% of portfolio |
 SILVERCREST ASSET MANAGEMENT GROUP LLC RIA/Wealth | $22.4M 0.15% of portfolio |
Net Capital Flow
Institutional buying and selling activity for GRDN in Q3 2025
- Traded
- +$69.0M
- Buyers
- 82
- Sellers
- 35
- Total Bought
- +$144.8M
- Total Sold
- −$75.7M
- Avg Position
- $4.0M
Biggest Buyers
| Institution | Net Bought |
|---|---|
Valiant Capital Management, L.P. Hedge Fund•Long/Short | +$27.9M +1.1M shares |
Robeco Investment Management, Inc. Long Only Manager | +$21.7M +845.0K shares |
B BlackRock, Inc. Institution | +$16.7M +635.8K shares |
 MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | +$7.9M +300.6K shares |
 Aristotle Capital Boston, LLC Long Only Manager | +$6.3M +239.8K shares |
 BANK OF AMERICA CORP /DE/ Institution | +$4.1M +157.4K shares |
 STATE STREET CORP Institution | +$3.9M +148.5K shares |
 MORGAN STANLEY RIA/Wealth | +$3.3M +125.9K shares |
 Marshall Wace LLP Institution | +$3.3M +124.5K shares |
 DRIEHAUS CAPITAL MANAGEMENT LLC Hedge Fund•Event Driven | +$3.1M +119.6K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
J J. Goldman & Co LP Hedge Fund•Multi-Strategy | −$29.6M −1.1M shares |
A Alyeska Investment Group, L.P. Hedge Fund•Multi-Strategy | −$15.0M −571.2K shares |
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | −$6.3M −241.6K shares |
 Clearbridge Investments, LLC Long Only Manager | −$4.3M −162.7K shares |
 Jain Global LLC Hedge Fund•Multi-Strategy | −$2.7M −128.3K shares |
S SEVEN GRAND MANAGERS, LLC Hedge Fund•Multi-Strategy | −$2.6M −100.0K shares |
 Allspring Global Investments Holdings, LLC Long Only Manager | −$2.1M −80.9K shares |
 BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$1.9M −91.1K shares |
R Russell Investments Group, Ltd. RIA/Wealth | −$1.6M −61.8K shares |
SILVERCREST ASSET MANAGEMENT GROUP LLC RIA/Wealth | −$1.5M −58.3K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited GRDN in Q3 2025
- New Positions
- 21
- New Value
- $37.9M
- Exited Positions
- 15
- Exited Value
- $9.7M
New Positions
| Institution | Position Value |
|---|---|
Valiant Capital Management, L.P. Hedge Fund•Long/Short | $27.9M 1.1M shares |
Q Qube Research & Technologies Ltd Institution | $2.5M 96.3K shares |
J JANE STREET GROUP, LLC Institution | $1.8M 68.3K shares |
D D. E. Shaw & Co., Inc. Institution | $1.2M 46.5K shares |
 Voleon Capital Management LP Hedge Fund•Quant | $691.6K 26.4K shares |
 Trexquant Investment LP Hedge Fund•Quant | $687.6K 26.2K shares |
 Counterpoint Mutual Funds LLC ETF Provider | $511.4K 19.5K shares |
 Aquatic Capital Management LLC Hedge Fund•Quant | $434.1K 16.5K shares |
 TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy | $367.2K 14.0K shares |
 Magnetar Financial LLC Hedge Fund•Multi-Strategy | $361.5K 13.8K shares |
Exited Positions
| Institution | Previous Position |
|---|---|
Jain Global LLC Hedge Fund•Multi-Strategy | $2.7M 128.3K shares |
BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | $1.9M 91.1K shares |
B BRANT POINT INVESTMENT MANAGEMENT LLC Hedge Fund•Long/Short | $1.5M 70.2K shares |
 STEPHENS INC /AR/ RIA/Wealth | $775.7K 36.4K shares |
 Calamos Advisors LLC Long Only Manager | $595.6K 27.9K shares |
Q Quadrature Capital Ltd Institution | $545.8K 25.6K shares |
X XTX Topco Ltd Institution | $429.5K 20.2K shares |
 Verition Fund Management LLC Hedge Fund•Multi-Strategy | $421.9K 19.8K shares |
 SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $342.3K 16.1K shares |
 Mount Yale Investment Advisors, LLC RIA/Wealth | $172.4K 8.1K shares |
Options Activity
Institutions with the largest Call and Put options positions in GRDN as of Q3 2025
- Call Positions
- 0
- Call Value
- -
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
| No call positions found | |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with GRDN as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
Valiant Capital Management, L.P. Hedge Fund•Long/Short | 2.59% $27.9M |
Aristotle Capital Boston, LLC Long Only Manager | 0.87% $17.0M |
J J. Goldman & Co LP Hedge Fund•Multi-Strategy | 0.65% $17.2M |
TimesSquare Capital Management, LLC Long Only Manager | 0.32% $22.6M |
S SEVEN GRAND MANAGERS, LLC Hedge Fund•Multi-Strategy | 0.21% $2.6M |
P PEREGRINE CAPITAL MANAGEMENT LLC Long Only Manager | 0.18% $6.1M |
 Ghisallo Capital Management LLC Hedge Fund•Multi-Strategy | 0.15% $2.6M |
SILVERCREST ASSET MANAGEMENT GROUP LLC RIA/Wealth | 0.15% $22.4M |
Woodline Partners LP Hedge Fund•Long/Short | 0.13% $27.6M |
C CSM Advisors, LLC Institution | 0.10% $3.6M |
Hedge Fund Spotlight
Discover hedge funds investing in GRDN
Trexquant Investment LP
Hedge Fund • Quant
Portfolio ManagerTaesoon (Tyger) Park
- Portfolio Value
- $9.7B
- Positions
- 1,540
- Last Reported
- Q3 2025
Sector Allocation
Position in Guardian Pharmacy Services
- Market Value
- $687.6K
- Shares Held
- 26.2K
- Portfolio Weight
- 0.01%
- Owned Since
- 2025-Q3
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Semiconductors Technology | $233.6M | 2.41% | |
Software - Infrastructure Technology | $138.5M | 1.43% | |
Discount Stores Consumer Defensive | $122.3M | 1.26% |
