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Paul Tudor Jones’s QuidelOrtho QDEL Stock Holding History

Paul Tudor Jones’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
Q2 		$3.41M Sell
194,953
-39,556
-17% -$522K ﹤0.01% 1554
2026
Q1 		$3.85M Buy
+234,509
New +$5.76M 0.01% 1346
2025
Q1 		– Sell
-120,683
Closed -$5.38M – 3546
2024
Q4 		$5.38M Sell
120,683
-99,688
-45% -$4.08M 0.02% 649
2024
Q3 		$10M Buy
220,371
+84,605
+62% +$3.42M 0.04% 413
2024
Q2 		$4.51M Buy
+135,766
New +$5.55M 0.02% 698
2024
Q1 		– Sell
-19,161
Closed -$1.41M – 2682
2023
Q4 		$1.41M Buy
19,161
+809
+4% +$54.7K 0.01% 1279
2023
Q3 		$1.34M Buy
+18,352
New +$1.47M 0.01% 1143
2022
Q1 		– Sell
-7,196
Closed -$971K – 2547
2021
Q4 		$971K Buy
7,196
+4,141
+136% +$576K 0.02% 1019
2021
Q3 		$431K Buy
+3,055
New +$411K 0.01% 1759
2021
Q2 		– Sell
-2,332
Closed -$298K – 1878
2021
Q1 		$298K Sell
2,332
-14,422
-86% -$2.66M 0.01% 1311
2020
Q4 		$3.01M Buy
+16,754
New +$3.72M 0.09% 277
2018
Q3 		– Sell
-8,966
Closed -$596K – 1223
2018
Q2 		$596K Buy
+8,966
New +$542K 0.02% 612
2017
Q3 		– Sell
-15,080
Closed -$409K – 1222
2017
Q2 		$409K Buy
+15,080
New +$373K 0.01% 643
2015
Q1 		– Sell
-152,400
Closed -$4.41M – 1581
2014
Q4 		$4.41M Sell
152,400
-47,600
-24% -$1.29M 0.15% 76
2014
Q3 		$5.37M Buy
+200,000
New +$4.77M 0.19% 70

Other funds holding QDEL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
NM
Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Paul Tudor Jones's QDEL Position: Q2 2026 in Review

Paul Tudor Jones reduced its QuidelOrtho (QDEL) stake by 17% in Q2 2026, selling an estimated $522K and leaving 194,953 shares worth $3.41M. The position accounts for ﹤0.01% of the portfolio, ranked #1554.

Paul Tudor Jones first reported a position in QDEL in Q3 2014 and has held it in 15 quarters since. The position peaked at $10M in Q3 2024. 244 funds tracked by Wall St. Rank hold QDEL as of Q2 2026.

  • Paul Tudor Jones held 194,953 shares of QuidelOrtho worth $3.41M as of Q2 2026.
  • Paul Tudor Jones sold 39,556 QuidelOrtho shares in Q2 2026, an estimated $522K.
  • QuidelOrtho made up ﹤0.01% of Paul Tudor Jones's portfolio in Q2 2026, its #1554 holding.
  • Paul Tudor Jones first reported a position in QuidelOrtho in Q3 2014 and has held it in 15 quarters since.
  • Paul Tudor Jones's QuidelOrtho position peaked at $10M in Q3 2024.
  • 244 funds tracked by Wall St. Rank held QuidelOrtho as of Q2 2026.

Based on Tudor Investment Corp's 13F filing for Q2 2026, filed 14 Aug 2026.