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Royce & Associates’s QuidelOrtho QDEL Stock Holding History

Royce & Associates’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
Q2 		– Sell
-66,391
Closed -$2.32M – 831
2025
Q1 		$2.32M Buy
+66,391
New +$2.71M 0.03% 569
2024
Q4 		– Sell
-70,869
Closed -$3.23M – 886
2024
Q3 		$3.23M Buy
+70,869
New +$2.87M 0.03% 554
2024
Q1 		– Sell
-10,000
Closed -$737K – 913
2023
Q4 		$737K Hold
10,000
– – 0.01% 759
2023
Q3 		$730K Hold
10,000
– – 0.01% 773
2023
Q2 		$829K Sell
10,000
-86,378
-90% -$7.56M 0.01% 777
2023
Q1 		$8.59M Sell
96,378
-59,756
-38% -$5.2M 0.09% 355
2022
Q4 		$13.4M Buy
156,134
+27,472
+21% +$2.33M 0.14% 210
2022
Q3 		$9.2M Buy
128,662
+37,782
+42% +$3.38M 0.1% 289
2022
Q2 		$8.83M Buy
+90,880
New +$9.26M 0.09% 318
2020
Q1 		– Sell
-69,654
Closed -$5.23M – 1185
2019
Q4 		$5.23M Buy
69,654
+68,985
+10,312% +$4.46M 0.05% 483
2019
Q3 		$41K Buy
669
+153
+30% +$9.21K ﹤0.01% 1072
2019
Q2 		$31K Buy
516
+74
+17% +$4.44K ﹤0.01% 1079
2019
Q1 		$29K Buy
442
+9
+2% +$544 ﹤0.01% 1100
2018
Q4 		$21K Buy
433
+79
+22% +$4.72K ﹤0.01% 1099
2018
Q3 		$23K Buy
354
+141
+66% +$9.86K ﹤0.01% 1145
2018
Q2 		$14K Buy
+213
New +$12.9K ﹤0.01% 1183
2018
Q1 		– Sell
-193
Closed -$8K – 1273
2017
Q4 		$8K Sell
193
-2
-1% -$82 ﹤0.01% 1212
2017
Q3 		$9K Buy
+195
New +$6.79K ﹤0.01% 1177
2013
Q4 		– Sell
-237,000
Closed -$6.73M – 1468
2013
Q3 		$6.73M Buy
237,000
+106,800
+82% +$2.91M 0.02% 783
2013
Q2 		$3.32M Buy
+130,200
New +$3.05M 0.01% 946

Other funds holding QDEL

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Royce & Associates's QDEL Position: Q2 2025 in Review

Royce & Associates sold out of QuidelOrtho (QDEL) in Q2 2025, closing a stake of 66,391 shares — an estimated $2.32M sold.

Royce & Associates first reported a position in QDEL in Q2 2013 and held it in 20 quarters. The position peaked at $13.4M in Q4 2022. 264 funds tracked by Wall St. Rank hold QDEL as of Q2 2025.

  • Royce & Associates reported no remaining QuidelOrtho position as of Q2 2025 after selling out during the quarter.
  • Royce & Associates sold 66,391 QuidelOrtho shares in Q2 2025, an estimated $2.32M.
  • Royce & Associates first reported a position in QuidelOrtho in Q2 2013 and held it in 20 quarters.
  • Royce & Associates's QuidelOrtho position peaked at $13.4M in Q4 2022.
  • 264 funds tracked by Wall St. Rank held QuidelOrtho as of Q2 2025.

Based on Royce & Associates's 13F filing for Q2 2025, filed 11 Aug 2025.