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A
AlphaQuest’s
QuidelOrtho
QDEL
Stock Holding History
AlphaQuest’s Portfolio
QDEL Stock Details
QDEL Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q4
–
Sell
-519
Closed
-$15.3K
–
2291
2025
Q3
$15.3K
Buy
519
+518
+51,800%
+$14.2K
﹤0.01%
2125
2025
Q2
$29
Sell
1
-102
-99%
-$3.02K
﹤0.01%
1972
2025
Q1
$3.6K
Buy
+103
New
+$4.2K
﹤0.01%
1881
2024
Q4
–
Sell
-6,522
Closed
-$297K
–
1950
2024
Q3
$297K
Buy
6,522
+3,083
+90%
+$125K
0.03%
898
2024
Q2
$114K
Buy
3,439
+3,419
+17,095%
+$140K
0.02%
899
2024
Q1
$959
Sell
20
-94
-82%
-$5.48K
﹤0.01%
1429
2023
Q4
$8.4K
Buy
+114
New
+$7.71K
﹤0.01%
1001
Other funds holding QDEL
T. Rowe Price Investment Management
Baltimore, Maryland
$145B AUM
22.78%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
Vanguard Group
Malvern, Pennsylvania
$6.9T AUM
27.45%
1-Year Est. Return
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
RCMNY
Rubric Capital Management (New York)
New York
$8.16B AUM
68.42%
1-Year Est. Return
Invesco
Atlanta, Georgia
$653B AUM
32.41%
1-Year Est. Return
NM
Newtyn Management
New York
$936M AUM
27.23%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
American Century Companies
Kansas City, Missouri
$194B AUM
35%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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