Simplex Trading’s QuidelOrtho QDEL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.64K Sell
100
-1,100
-92% -$27K ﹤0.01% 8448
2025
Q4
$34.3K Sell
1,200
-1,600
-57% -$43.3K ﹤0.01% 5998
2025
Q3
$82K Buy
2,800
+2,500
+833% +$68.4K ﹤0.01% 5969
2025
Q2
$8K Sell
300
-7,900
-96% -$234K ﹤0.01% 7495
2025
Q1
$286K Sell
8,200
-3,600
-31% -$147K ﹤0.01% 3961
2024
Q4
$525K Buy
11,800
+10,200
+638% +$417K ﹤0.01% 3487
2024
Q3
$72K Sell
1,600
-11,500
-88% -$465K ﹤0.01% 5541
2024
Q2
$435K Sell
13,100
-9,200
-41% -$376K ﹤0.01% 3810
2024
Q1
$1.07M Sell
22,300
-3,900
-15% -$227K ﹤0.01% 3051
2023
Q4
$1.93M Buy
26,200
+20,700
+376% +$1.4M ﹤0.01% 2383
2023
Q3
$401K Sell
5,500
-1,600
-23% -$128K ﹤0.01% 3633
2023
Q2
$588K Sell
7,100
-4,700
-40% -$411K ﹤0.01% 3139
2023
Q1
$1.05M Buy
11,800
+3,100
+36% +$270K ﹤0.01% 2545
2022
Q4
$745K Sell
8,700
-1,800
-17% -$152K ﹤0.01% 2760
2022
Q3
$750K Sell
10,500
-1,000
-9% -$89.5K ﹤0.01% 2989
2022
Q2
$1.12M Sell
11,500
-16,300
-59% -$1.66M ﹤0.01% 2497
2022
Q1
$3.13M Buy
27,800
+9,000
+48% +$959K ﹤0.01% 1664
2021
Q4
$2.54M Sell
18,800
-4,200
-18% -$585K ﹤0.01% 1789
2021
Q3
$2.96M Buy
23,000
+100
+0.4% +$13.4K ﹤0.01% 1685
2021
Q2
$2.93M Buy
22,900
+22,264
+3,501% +$2.62M ﹤0.01% 1699
2021
Q1
$8.14M Buy
636
+330
+108% +$60.9K 0.01% 543
2020
Q4
$5.5M Sell
306
-59
-16% -$13.1K 0.01% 926
2020
Q3
$8.01M Sell
365
-271
-43% -$60.5K 0.01% 620
2020
Q2
$14.2M Buy
636
+542
+577% +$84.9K 0.02% 390
2020
Q1
$919K Buy
94
+93
+9,300% +$7.52K ﹤0.01% 1969
2019
Q4
$7K Sell
1
-16
-94% -$1.03K ﹤0.01% 6564
2019
Q3
$104K Sell
17
-1
-6% -$60 ﹤0.01% 4287
2019
Q2
$106K Buy
18
+1
+6% +$60 ﹤0.01% 4121
2019
Q1
$111K Sell
17
-8
-32% -$484 ﹤0.01% 4232
2018
Q4
$122K Sell
25
-10
-29% -$597 ﹤0.01% 3648
2018
Q3
$228K Buy
35
+30
+600% +$2.1K ﹤0.01% 3508
2018
Q2
$33K Buy
+5
New +$302 ﹤0.01% 5459
2017
Q4
Sell
-71
Closed -$5K 6540
2017
Q3
$5K Buy
+71
New +$2.47K ﹤0.01% 4417
2016
Q4
Sell
-42
Closed -$2K 6391
2016
Q3
$2K Buy
42
+19
+83% +$406 ﹤0.01% 5021
2016
Q2
$2K Buy
+23
New +$398 ﹤0.01% 4989
2015
Q4
Sell
-11
Closed -$2K 5994
2015
Q3
$2K Buy
+11
New +$235 ﹤0.01% 4706

Other funds holding QDEL

Simplex Trading's QDEL Position: Q1 2026 in Review

Simplex Trading sold out of QuidelOrtho (QDEL) in Q1 2026, closing a stake of 3,519 shares — an estimated $86.4K sold.

Simplex Trading first reported a position in QDEL in Q3 2015 and held it in 26 quarters. The position peaked at $2.35M in Q3 2020. 237 funds tracked by Wall St. Rank hold QDEL as of Q1 2026.

  • Simplex Trading reported no remaining QuidelOrtho position as of Q1 2026 after selling out during the quarter.
  • Simplex Trading sold 3,519 QuidelOrtho shares in Q1 2026, an estimated $86.4K.
  • Simplex Trading first reported a position in QuidelOrtho in Q3 2015 and held it in 26 quarters.
  • Simplex Trading's QuidelOrtho position peaked at $2.35M in Q3 2020.
  • 237 funds tracked by Wall St. Rank held QuidelOrtho as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.