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QuidelOrtho
QDEL

Overview Fund Activity

260 hedge funds and large institutions have $2.29B invested in QuidelOrtho in 2025 Q2 according to their latest regulatory filings, with 49 funds opening new positions, 99 increasing their positions, 79 reducing their positions, and 47 closing their positions.

Holders
260
Holders Change
-5
Holders Change %
-1.89%
% of All Funds
3.49%
Holding in Top 10
3
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-50%
% of All Funds
0.04%
New
49
Increased
99
Reduced
79
Closed
47
Calls
$14.3M
Puts
$10.5M
Net Calls
+$3.75M
Net Calls Change
+$1.59M

Top Buyers

1
BlackRock
1
BlackRock
New York
$295M
2
Fuller & Thaler Asset Management
2
Fuller & Thaler Asset Management
California
$47.6M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$75.4M
4
SAM
4
Silvercrest Asset Management
New York
$30.3M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$225M

Top Sellers

1
Invesco
1
Invesco
Georgia
$44.8M
2
RCMNY
2
Rubric Capital Management (New York)
New York
$134M
3
ACH
3
ArrowMark Colorado Holdings
Colorado
$27.8M
4
AQR Capital Management
4
AQR Capital Management
Connecticut
$52.4M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$25.1M
Name Market Value Shares Shares
Change 		Shares
Change %
State of Tennessee, Department of Treasury
126
State of Tennessee, Department of Treasury
Tennessee
$707K 24,542 +3,906 +19%
Squarepoint
127
Squarepoint
New York
$685K 23,774 +23,774 New
BCI
128
Brinker Capital Investments
Pennsylvania
$650K 22,551 +2,392 +12%
Ensign Peak Advisors
129
Ensign Peak Advisors
Utah
$650K 22,543 – –
BNP Paribas Financial Markets
130
BNP Paribas Financial Markets
France
$622K 21,570 +3,920 +22%
EGM
131
Engineers Gate Manager
New York
$567K 19,687 -13,929 -41%
ASRS
132
Arizona State Retirement System
Arizona
$567K 19,661 +414 +2%
MSRPS
133
Maryland State Retirement & Pension System
Maryland
$561K 19,477 -2,697 -12%
AB
134
Amalgamated Bank
New York
$543K 18,838 -915 -5%
Amundi
135
Amundi
France
$540K 17,892 +17,892 New
VOYA Investment Management
136
VOYA Investment Management
Georgia
$534K 18,542 +10,299 +125%
Raymond James Financial
137
Raymond James Financial
Florida
$534K 18,537 -21,050 -53%
TRSOTSOK
138
Teachers Retirement System of the State of Kentucky
Kentucky
$534K 18,536 – –
Handelsbanken Fonder
139
Handelsbanken Fonder
Sweden
$534K 18,519 +1,700 +10%
COPPSERS
140
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$490K 17,015 +1,242 +8%
SG Americas Securities
141
SG Americas Securities
New York
$487K 16,884 +16,884 New
Zurich Cantonal Bank
142
Zurich Cantonal Bank
Switzerland
$483K 16,773 – –
PCA
143
Pallas Capital Advisors
Massachusetts
$459K 15,939 -20,884 -57%
SDIC
144
South Dakota Investment Council
South Dakota
$459K 15,933 – –
Bank of Montreal
145
Bank of Montreal
Ontario, Canada
$453K 15,722 +810 +5%
PFSRSONJ
146
Police & Firemen's Retirement System of New Jersey
New Jersey
$447K 15,523 -7,394 -32%
OPERF
147
Oregon Public Employees Retirement Fund
Oregon
$439K 15,228 +100 +0.7%
T
148
Tableaux
Massachusetts
$438K 3,235 +3,235 New
ProShare Advisors
149
ProShare Advisors
Maryland
$435K 15,107 +15,107 New
SI
150
Stephens Inc
Arkansas
$430K 14,915 – –
4 5
6
7 8