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QuidelOrtho

237 hedge funds and large institutions have $1.35B invested in QuidelOrtho in 2026 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 83 increasing their positions, 74 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

23% more call options, than puts

Call options by funds: $6.52M | Put options by funds: $5.3M

12% more repeat investments, than reductions

Existing positions increased: 83 | Existing positions reduced: 74

0% more first-time investments, than exits

New positions opened: 44 | Existing positions closed: 44

0.48% less ownership

Funds ownership: 121.27%120.8% (-0.48%)

2% less funds holding

Funds holding: 243237 (-6)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

43% less capital invested

Capital invested by funds: $2.35B → $1.35B (-$1B)

Holders
237
Holders Change
-6
Holders Change %
-2.47%
% of All Funds
2.92%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.02%
New
44
Increased
83
Reduced
74
Closed
44
Calls
$6.52M
Puts
$5.3M
Net Calls
+$1.22M
Net Calls Change
+$540K
Name Holding Trade Value Shares
Change
Change in
Stake
Russell Investments Group
151
Russell Investments Group
United Kingdom
$166K -$76.2K -3,104 -23%
CM
152
Caption Management
Oklahoma
$163K +$244K +9,920 New
QT
153
Quantbot Technologies
New York
$157K +$235K +9,581 New
LSV Asset Management
154
LSV Asset Management
Illinois
$151K
Royal Bank of Canada
155
Royal Bank of Canada
Ontario, Canada
$121K +$3.19K +130 +2%
TRCT
156
Tower Research Capital (TRC)
New York
$98.1K +$94K +3,827 +178%
AIP
157
Ameritas Investment Partners
Nebraska
$93.1K
Public Employees Retirement Association of Colorado
158
Public Employees Retirement Association of Colorado
Colorado
$85K
Ensign Peak Advisors
159
Ensign Peak Advisors
Utah
$71.4K
HWM
160
HighMark Wealth Management
Minnesota
$70.5K
Nomura Asset Management
161
Nomura Asset Management
Japan
$57.5K +$48.6K +1,980 +130%
LSA
162
Leonteq Securities AG
Switzerland
$56.9K +$72.1K +2,937 +555%
Osaic Holdings
163
Osaic Holdings
Arizona
$52.3K +$3.59K +146 +5%
PNC Financial Services Group
164
PNC Financial Services Group
Pennsylvania
$50.9K -$161K -6,569 -68%
KBC Group
165
KBC Group
Belgium
$39K
SOW
166
State of Wyoming
Wyoming
$38.3K -$50K -2,035 -47%
SL
167
Salomon & Ludwin
Virginia
$30.7K +$19.6K +796 +81%
HFS
168
Hantz Financial Services
Michigan
$27K +$13.5K +549 +51%
Group One Trading
169
Group One Trading
Illinois
$25.3K -$36.5K -1,487 -49%
SCM
170
Sterling Capital Management
North Carolina
$24.2K -$23.1K -940 -39%
BNP Paribas Asset Management
171
BNP Paribas Asset Management
France
$23.1K +$8.72K +355 +34%
GI
172
GAMMA Investing
California
$21.4K -$120K -4,881 -79%
AF
173
Allworth Financial
California
$20.2K +$12.3K +501 +69%
US Bancorp
174
US Bancorp
Minnesota
$18.9K -$17.4K -709 -38%
DWP
175
Destiny Wealth Partners
Florida
$16.3K +$24.4K +995 New