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QuidelOrtho

254 hedge funds and large institutions have $2.41B invested in QuidelOrtho in 2025 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 95 increasing their positions, 84 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

3% less funds holding

Funds holding: 263254 (-9)

13% less first-time investments, than exits

New positions opened: 40 | Existing positions closed: 46

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
254
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$10.2M
Puts
$6.7M
Net Calls
Net Calls Change

Top Buyers

1 +$51.4M
2 +$37M
3 +$27.2M
4
ECM
Estuary Capital Management
Minnesota
+$26.5M
5
Goldman Sachs
Goldman Sachs
New York
+$14.1M

Top Sellers

1 -$43M
2 -$40.1M
3 -$23.6M
4
JP Morgan Chase
JP Morgan Chase
New York
-$20.4M
5
Morgan Stanley
Morgan Stanley
New York
-$12.3M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$6.71M
52
$6.71M
53
$6.03M
54
$5.86M
55
$5.68M
56
$5.49M
57
$5.42M
58
$5.36M
59
$5.31M
60
$5.16M
61
$4.98M
62
$4.81M
63
$4.63M
64
$4.16M
65
$3.86M
66
$3.7M
67
$3.61M
68
$3.48M
69
$3.44M
70
$3.29M
71
$3.12M
72
$3.11M
73
$3.09M
74
$3.07M
75
$2.73M