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 		$1.36M Buy
82,500
+50,700
+159% +$1.25M ﹤0.01% 5838
2025
Q4 		$908K Sell
31,800
-27,100
-46% -$734K ﹤0.01% 6321
2025
Q3 		$1.73M Sell
58,900
-16,600
-22% -$454K ﹤0.01% 5202
2025
Q2 		$2.18M Buy
75,500
+11,600
+18% +$343K ﹤0.01% 4284
2025
Q1 		$2.23M Buy
63,900
+35,700
+127% +$1.46M ﹤0.01% 4180
2024
Q4 		$1.26M Buy
28,200
+1,500
+6% +$61.4K ﹤0.01% 4954
2024
Q3 		$1.22M Sell
26,700
-5,200
-16% -$210K ﹤0.01% 5485
2024
Q2 		$1.06M Buy
31,900
+13,700
+75% +$560K ﹤0.01% 5654
2024
Q1 		$873K Buy
18,200
+14,000
+333% +$816K ﹤0.01% 5654
2023
Q4 		$310K Sell
4,200
-6,100
-59% -$412K ﹤0.01% 7554
2023
Q3 		$752K Buy
10,300
+6,800
+194% +$543K ﹤0.01% 5600
2023
Q2 		$290K Sell
3,500
-6,300
-64% -$551K ﹤0.01% 7181
2023
Q1 		$873K Sell
9,800
-95,900
-91% -$8.34M ﹤0.01% 5270
2022
Q4 		$9.06M Buy
105,700
+64,400
+156% +$5.45M ﹤0.01% 1728
2022
Q3 		$2.95M Sell
41,300
-14,600
-26% -$1.31M ﹤0.01% 3488
2022
Q2 		$5.43M Sell
55,900
-19,800
-26% -$2.02M ﹤0.01% 2543
2022
Q1 		$8.51M Sell
75,700
-112,700
-60% -$12M ﹤0.01% 2201
2021
Q4 		$25.4M Buy
188,400
+106,900
+131% +$14.9M 0.01% 1013
2021
Q3 		$11.5M Sell
81,500
-24,200
-23% -$3.25M ﹤0.01% 1632
2021
Q2 		$13.5M Sell
105,700
-5,800
-5% -$683K 0.01% 1408
2021
Q1 		$14.3M Buy
111,500
+56,200
+102% +$10.4M 0.01% 1247
2020
Q4 		$9.94M Sell
55,300
-50,500
-48% -$11.2M 0.01% 1418
2020
Q3 		$23.2M Buy
105,800
+17,700
+20% +$3.95M 0.01% 690
2020
Q2 		$19.7M Buy
+88,100
New +$13.8M 0.01% 766

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.