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GRDN · Guardian Pharmacy Services, Inc. · Holdings

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$43.39 +0.94 (+2.21%) At close · Sep 9
Market Cap
$2.67B
Shares
63.34M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 188
Total Value: $1,229,164,807
Total Shares: 29,356,698
Showing 1–100 of 190 holdings by value · page 1 of 2

Institutional Ownership Trend

8 quarters

Holder Concentration

Across 188 13F filers · Δ vs Mar 31, 2026
Top Holder
11.0%
Sep 2024 → Jun 2026 · range 8.3% – 16.6%
+2.7 pts
Top 5
31.5%
Sep 2024 → Jun 2026 · range 29.8% – 46.7%
+1.6 pts
Top 10
49.2%
Sep 2024 → Jun 2026 · range 49.2% – 69.6%
−0.2 pts
HHI
354
Sep 2024 → Jun 2026 · range 340 – 660
Broadly held+14

Quarterly Activity

vs Mar 31, 2026
New
35
Increased
73
Decreased
54
Sold Out
18
Unchanged
26
Holder count: +17
Institutional value: +15.2%
Shares held: +3.6%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 190
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1802255 CUSIP 40145W101 13F (30d) 118 filings 118 filers Visit website Investor relations