Jane Street
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Jane Street’s QuidelOrtho QDEL Stock Holding History

Jane Street’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 		$534K Buy
32,500
+25,400
+358% +$624K ﹤0.01% 7899
2025
Q4 		$203K Sell
7,100
-3,200
-31% -$86.7K ﹤0.01% 9693
2025
Q3 		$303K Buy
+10,300
New +$282K ﹤0.01% 8878
2025
Q2 		– Sell
-23,600
Closed -$825K – 10630
2025
Q1 		$825K Buy
23,600
+10,100
+75% +$412K ﹤0.01% 5927
2024
Q4 		$601K Buy
+13,500
New +$552K ﹤0.01% 6382
2024
Q2 		– Sell
-17,100
Closed -$820K – 10029
2024
Q1 		$820K Buy
17,100
+13,800
+418% +$805K ﹤0.01% 5761
2023
Q4 		$243K Buy
+3,300
New +$223K ﹤0.01% 7940
2023
Q3 		– Sell
-3,800
Closed -$315K – 9231
2023
Q2 		$315K Sell
3,800
-9,100
-71% -$797K ﹤0.01% 7049
2023
Q1 		$1.15M Sell
12,900
-41,500
-76% -$3.61M ﹤0.01% 4755
2022
Q4 		$4.66M Buy
54,400
+14,800
+37% +$1.25M ﹤0.01% 2584
2022
Q3 		$2.83M Sell
39,600
-1,500
-4% -$134K ﹤0.01% 3557
2022
Q2 		$3.99M Sell
41,100
-9,800
-19% -$999K ﹤0.01% 2999
2022
Q1 		$5.72M Sell
50,900
-39,900
-44% -$4.25M ﹤0.01% 2815
2021
Q4 		$12.3M Buy
90,800
+17,600
+24% +$2.45M ﹤0.01% 1654
2021
Q3 		$10.3M Sell
73,200
-18,800
-20% -$2.53M ﹤0.01% 1767
2021
Q2 		$11.8M Buy
92,000
+5,300
+6% +$624K ﹤0.01% 1540
2021
Q1 		$11.1M Sell
86,700
-27,400
-24% -$5.06M 0.01% 1453
2020
Q4 		$20.5M Buy
114,100
+35,300
+45% +$7.85M 0.01% 853
2020
Q3 		$17.3M Sell
78,800
-14,800
-16% -$3.3M 0.01% 852
2020
Q2 		$20.9M Buy
+93,600
New +$14.7M 0.02% 726

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

Jane Street's QDEL Position: Q2 2025 in Review

Jane Street sold out of QuidelOrtho (QDEL) in Q2 2025, closing a stake of 26,922 shares — an estimated $796K sold.

Jane Street first reported a position in QDEL in Q4 2013 and held it in 25 quarters. The position peaked at $18.5M in Q2 2020. 264 funds tracked by Wall St. Rank hold QDEL as of Q2 2025.

  • Jane Street reported no remaining QuidelOrtho position as of Q2 2025 after selling out during the quarter.
  • Jane Street sold 26,922 QuidelOrtho shares in Q2 2025, an estimated $796K.
  • Jane Street first reported a position in QuidelOrtho in Q4 2013 and held it in 25 quarters.
  • Jane Street's QuidelOrtho position peaked at $18.5M in Q2 2020.
  • 264 funds tracked by Wall St. Rank held QuidelOrtho as of Q2 2025.

Based on Jane Street's 13F filing for Q2 2025, filed 14 Aug 2025.