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QDEL icon

Parallel Advisors’s QuidelOrtho QDEL Stock Holding History

Parallel Advisors’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
2026
Q1 		$263 Sell
16
-22
-58% -$540 ﹤0.01% 3742
2025
Q4 		$1.08K Sell
38
-55
-59% -$1.49K ﹤0.01% 3277
2025
Q3 		$2.74K Sell
93
-342
-79% -$9.35K ﹤0.01% 2972
2025
Q2 		$12.5K Sell
435
-357
-45% -$10.6K ﹤0.01% 2406
2025
Q1 		$27.7K Buy
792
+176
+29% +$7.18K ﹤0.01% 1969
2024
Q4 		$27.4K Sell
616
-306
-33% -$12.5K ﹤0.01% 1993
2024
Q3 		$42K Buy
922
+490
+113% +$19.8K ﹤0.01% 1725
2024
Q2 		$14.4K Buy
432
+168
+64% +$6.87K ﹤0.01% 2161
2024
Q1 		$12.7K Sell
264
-1
-0.4% -$58 ﹤0.01% 2206
2023
Q4 		$19.5K Buy
265
+26
+11% +$1.76K ﹤0.01% 1964
2023
Q3 		$17.5K Sell
239
-15
-6% -$1.2K ﹤0.01% 1916
2023
Q2 		$21K Hold
254
– – ﹤0.01% 1822
2023
Q1 		$22.6K Buy
254
+28
+12% +$2.44K ﹤0.01% 1772
2022
Q4 		$19.4K Sell
226
-15
-6% -$1.27K ﹤0.01% 1725
2022
Q3 		$17K Buy
241
+4
+2% +$358 ﹤0.01% 1755
2022
Q2 		$23K Sell
237
-55
-19% -$5.61K ﹤0.01% 1611
2022
Q1 		$33K Sell
292
-31
-10% -$3.3K ﹤0.01% 1483
2021
Q4 		$44K Buy
323
+107
+50% +$14.9K ﹤0.01% 1391
2021
Q3 		$30K Buy
216
+2
+0.9% +$269 ﹤0.01% 1537
2021
Q2 		$27K Buy
214
+31
+17% +$3.65K ﹤0.01% 1526
2021
Q1 		$23K Buy
183
+24
+15% +$4.43K ﹤0.01% 1520
2020
Q4 		$29K Sell
159
-2,057
-93% -$457K ﹤0.01% 1341
2020
Q3 		$486K Sell
2,216
-4
-0.2% -$893 0.03% 312
2020
Q2 		$496K Hold
2,220
– – 0.03% 297
2020
Q1 		$217K Sell
2,220
-83
-4% -$6.71K 0.02% 420
2019
Q4 		$173K Hold
2,303
– – 0.01% 562
2019
Q3 		$141K Sell
2,303
-53
-2% -$3.19K 0.01% 597
2019
Q2 		$140K Hold
2,356
– – 0.01% 554
2019
Q1 		$154K Buy
2,356
+136
+6% +$8.23K 0.02% 488
2018
Q4 		$108K Hold
2,220
– – 0.02% 507
2018
Q3 		$145K Hold
2,220
– – 0.02% 494
2018
Q2 		$147K Hold
2,220
– – 0.02% 442
2018
Q1 		$115K Hold
2,220
– – 0.02% 465
2017
Q4 		$96K Hold
2,220
– – 0.02% 495
2017
Q3 		$85K Sell
2,220
-10
-0.4% -$348 0.01% 522
2017
Q2 		$71K Buy
2,230
+10
+0.5% +$248 0.01% 587
2017
Q1 		$55K Hold
2,220
– – 0.01% 625
2016
Q4 		$48K Buy
+2,220
New +$47.6K 0.01% 598

Other funds holding QDEL

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
NM
Newtyn Management New York $936M AUM 27.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
RCMNY
Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Parallel Advisors's QDEL Position: Q1 2026 in Review

Parallel Advisors reduced its QuidelOrtho (QDEL) stake by 58% in Q1 2026, selling an estimated $540 and leaving 16 shares worth $263. The position accounts for ﹤0.01% of the portfolio, ranked #3742.

Parallel Advisors first reported a position in QDEL in Q4 2016 and has held it in 38 quarters since. The position peaked at $496K in Q2 2020. 237 funds tracked by Wall St. Rank hold QDEL as of Q1 2026.

  • Parallel Advisors held 16 shares of QuidelOrtho worth $263 as of Q1 2026.
  • Parallel Advisors sold 22 QuidelOrtho shares in Q1 2026, an estimated $540.
  • QuidelOrtho made up ﹤0.01% of Parallel Advisors's portfolio in Q1 2026, its #3742 holding.
  • Parallel Advisors first reported a position in QuidelOrtho in Q4 2016 and has held it in 38 quarters since.
  • Parallel Advisors's QuidelOrtho position peaked at $496K in Q2 2020.
  • 237 funds tracked by Wall St. Rank held QuidelOrtho as of Q1 2026.

Based on Parallel Advisors's 13F filing for Q1 2026, filed 7 May 2026.