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QuidelOrtho

243 hedge funds and large institutions have $2.35B invested in QuidelOrtho in 2025 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 83 increasing their positions, 98 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

13% more call options, than puts

Call options by funds: $5.84M | Put options by funds: $5.16M

0.47% more ownership

Funds ownership: 120.81%121.27% (+0.47%)

3% less capital invested

Capital invested by funds: $2.41B → $2.35B (-$60.8M)

4% less funds holding

Funds holding: 254243 (-11)

15% less first-time investments, than exits

New positions opened: 34 | Existing positions closed: 40

15% less repeat investments, than reductions

Existing positions increased: 83 | Existing positions reduced: 98

Holders
243
Holders Change
-11
Holders Change %
-4.33%
% of All Funds
2.96%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
34
Increased
83
Reduced
98
Closed
40
Calls
$5.84M
Puts
$5.16M
Net Calls
+$684K
Net Calls Change
-$2.82M
Name Holding Trade Value Shares
Change
Change in
Stake
MAM
51
Monaco Asset Management
Monaco
$5.79M +$3.11M +114,895 +131%
LI
52
Leeward Investments
Massachusetts
$5.48M -$28.4K -1,047 -0.5%
UBS AM
53
UBS AM
Illinois
$5.32M +$51.9K +1,914 +1%
PHP
54
Parkman Healthcare Partners
Connecticut
$5.27M -$1.85M -68,326 -27%
Legal & General Group
55
Legal & General Group
United Kingdom
$5.23M -$89.5K -3,302 -2%
Bank of America
56
Bank of America
North Carolina
$5.17M -$2.89M -106,628 -37%
QCM
57
Quantinno Capital Management
New York
$4.94M +$2.6M +96,030 +125%
GF
58
Gabelli Funds
New York
$4.91M +$834K +30,800 +22%
PFC
59
Phocas Financial Corp
California
$4.86M +$1.45M +53,353 +46%
RhumbLine Advisers
60
RhumbLine Advisers
Massachusetts
$4.69M -$298K -11,015 -6%
Millennium Management
61
Millennium Management
New York
$4.61M -$5.68M -209,733 -57%
GS
62
Gagnon Securities
New York
$4.55M +$994K +36,678 +30%
SC
63
Skylands Capital
Wisconsin
$3.85M +$810K +29,879 +29%
Swiss National Bank
64
Swiss National Bank
Switzerland
$3.83M +$78.6K +2,900 +2%
JP Morgan Chase
65
JP Morgan Chase
New York
$3.61M +$24.5K +903 +0.7%
OIM
66
Oracle Investment Management
Connecticut
$3.38M
Barclays
67
Barclays
United Kingdom
$3.17M +$134K +4,949 +5%
Deutsche Bank
68
Deutsche Bank
Germany
$3.05M +$62.8K +2,317 +2%
BAM
69
Ballast Asset Management
Texas
$2.82M +$508K +18,756 +23%
GIA
70
Gem Investment Advisors
New Jersey
$2.76M +$2.62M +96,720 New
STA
71
Summit Trail Advisors
New York
$2.31M -$11.5K -424 -0.5%
AllianceBernstein
72
AllianceBernstein
Tennessee
$2.25M -$17.6K -651 -0.8%
CCIA
73
Campbell & Co Investment Adviser
Maryland
$2.2M +$1.45M +53,622 +228%
Wells Fargo
74
Wells Fargo
California
$2.15M +$711K +26,240 +53%
SCM
75
Soleus Capital Management
Connecticut
$2.14M -$8.13M -300,000 -80%