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GRDN

Guardian Pharmacy Services
GRDN

171 hedge funds and large institutions have $1.07B invested in Guardian Pharmacy Services in 2026 Q1 according to their latest regulatory filings, with 59 funds opening new positions, 52 increasing their positions, 42 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

321% more first-time investments, than exits

New positions opened: 59 | Existing positions closed: 14

100% more funds holding in top 10

Funds holding in top 10: 1 → 2 (+1)

78% more capital invested

Capital invested by funds: $600M → $1.07B (+$466M)

33% more funds holding

Funds holding: 129 → 171 (+42)

24% more repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 42

23.1% more ownership

Funds ownership: 55% → 78.1% (+23%)

17% less call options, than puts

Call options by funds: $209K | Put options by funds: $252K

Holders
171
Holders Change
+42
Holders Change %
+32.56%
% of All Funds
2.1%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.02%
New
59
Increased
52
Reduced
42
Closed
14
Calls
$209K
Puts
$252K
Net Calls
-$43K
Net Calls Change
+$1.16M

Top Buyers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
+$77M
2
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$33.6M
3
Jennison Associates
Jennison Associates
New York
+$23.1M
4
Wellington Management Group
Wellington Management Group
Massachusetts
+$21M
5
BCM
Boone Capital Management
Georgia
+$20.6M

Top Sellers

Rank Fund Capital Flow
1
SAM
Silvercrest Asset Management
New York
-$13M
2
Brown Advisory
Brown Advisory
Maryland
-$12.3M
3
Millennium Management
Millennium Management
New York
-$4.59M
4
N
Nuveen
North Carolina
-$3.43M
5
RA
Royce & Associates
New York
-$3.24M
Name Holding Trade Value Shares
Change 		Change in
Stake
CA
51
CSM Advisors
Pennsylvania
$3.46M -$795K -24,325 -21%
RA
52
Royce & Associates
New York
$3.28M -$3.24M -99,026 -53%
Qube Research & Technologies (QRT)
53
Qube Research & Technologies (QRT)
United Kingdom
$2.99M +$1.01M +30,861 +64%
Bessemer Group
54
Bessemer Group
New Jersey
$2.96M +$2.57M +78,656 New
D.E. Shaw & Co
55
D.E. Shaw & Co
New York
$2.85M -$354K -10,846 -13%
Bank of New York Mellon
56
Bank of New York Mellon
New York
$2.61M +$71.1K +2,177 +3%
LCM
57
Legato Capital Management
California
$2.22M +$1.92M +58,890 New
KWM
58
Kiker Wealth Management
Georgia
$2.15M +$1.86M +57,027 New
II
59
Inspire Investing
Idaho
$1.87M +$1.62M +49,565 New
Susquehanna International Group
60
Susquehanna International Group
Pennsylvania
$1.86M +$1.27M +38,841 +371%
Swiss National Bank
61
Swiss National Bank
Switzerland
$1.82M +$294K +9,000 +23%
JG
62
Jain Global
New York
$1.77M +$1.54M +47,065 New
GC
63
Globeflex Capital
California
$1.67M – – –
KCM
64
Kornitzer Capital Management
Kansas
$1.57M -$144K -4,410 -10%
Arrowstreet Capital
65
Arrowstreet Capital
Massachusetts
$1.44M +$551K +16,866 +79%
Squarepoint
66
Squarepoint
New York
$1.37M +$1.19M +36,360 New
SA
67
Sanctuary Advisors
Indiana
$1.35M +$1.17M +35,901 New
JP Morgan Chase
68
JP Morgan Chase
New York
$1.32M +$497K +15,203 +75%
UBS Group
69
UBS Group
Switzerland
$1.16M +$413K +12,640 +70%
GLA
70
Great Lakes Advisors
Illinois
$1.16M -$95.3K -2,916 -9%
Principal Financial Group
71
Principal Financial Group
Iowa
$1.14M +$993K +30,389 New
Credit Agricole
72
Credit Agricole
France
$1.13M – – –
MS
73
Maven Securities
Jersey
$1.13M +$980K +30,000 New
Millennium Management
74
Millennium Management
New York
$1.02M -$4.59M -140,352 -84%
EGM
75
Engineers Gate Manager
New York
$1M -$1.02M -31,301 -54%
1 2
3
4 5

GRDN Hedge Fund Activity: Q1 2026 in Review

171 of the 8,127 institutional investors tracked by Wall St. Rank reported a position in Guardian Pharmacy Services (GRDN) for Q1 2026, worth a combined $1.07B — up 78% from $600M a quarter earlier.

Buyers outnumbered sellers: 59 funds opened new GRDN positions and 14 closed out — a net gain of 45 holders — while 52 added to existing stakes and 42 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $77M. The largest seller was Silvercrest Asset Management, cutting an estimated $13M.

  • 171 institutional investors held Guardian Pharmacy Services (GRDN) as of Q1 2026, up from 129 in Q4 2025.
  • Funds reported $1.07B of Guardian Pharmacy Services stock for Q1 2026, up 78% quarter-over-quarter.
  • 59 funds opened new Guardian Pharmacy Services positions in Q1 2026 and 14 closed out, a net change of +45 holders.
  • The largest Guardian Pharmacy Services buyer in Q1 2026 was Fidelity Investments, an estimated $77M added.
  • The largest Guardian Pharmacy Services seller in Q1 2026 was Silvercrest Asset Management, an estimated $13M sold.

Based on aggregated 13F filings for Q1 2026.