Fox Run Management’s QuidelOrtho QDEL Stock Holding History

Fox Run Management’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 Q3	$441K	Buy	+41,794	New	+$613K	0.05%	630
2024 Q3	–	Sell	-7,338	Closed	-$244K	–	1049
2024 Q2	$244K	Buy	+7,338	New	+$300K	0.05%	604
2023 Q3	–	Sell	-9,273	Closed	-$768K	–	938
2023 Q2	$768K	Buy	+9,273	New	+$812K	0.22%	153
2022 Q3	–	Sell	-3,832	Closed	-$372K	–	790
2022 Q2	$372K	Buy	+3,832	New	+$391K	0.19%	216
2021 Q2	–	Sell	-2,516	Closed	-$322K	–	419
2021 Q1	$322K	Buy	+2,516	New	+$465K	0.58%	61
2020 Q3	–	Sell	-1,580	Closed	-$354K	–	289
2020 Q2	$354K	Buy	+1,580	New	+$248K	0.47%	72
2019 Q2	–	Sell	-5,495	Closed	-$360K	–	592
2019 Q1	$360K	Buy	+5,495	New	+$332K	0.2%	208

Other funds holding QDEL

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

American Century Companies Kansas City, Missouri $229B AUM 33.35% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

Paradigm Capital Management Inc Albany, New York $3.17B AUM 63.41% 1-Year Est. Return

Private Management Group Irvine, California $3.63B AUM 11.02% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Gagnon Securities New York $577M AUM 61.61% 1-Year Est. Return

Fox Run Management's QDEL Position: Q3 2026 in Review

Fox Run Management opened a new position in QuidelOrtho (QDEL) in Q3 2026: 41,794 shares worth $441K. The stake represents 0.05% of the portfolio and ranks #630 among its holdings. This is a return to the name: Fox Run Management previously reported a position in QDEL as recently as Q2 2024.

Fox Run Management first reported a position in QDEL in Q1 2019 and has held it in 7 quarters since. The position peaked at $768K in Q2 2023. 153 funds tracked by Wall St. Rank hold QDEL as of Q3 2026.

Fox Run Management held 41,794 shares of QuidelOrtho worth $441K as of Q3 2026.
QuidelOrtho was a new Fox Run Management position in Q3 2026.
QuidelOrtho made up 0.05% of Fox Run Management's portfolio in Q3 2026, its #630 holding.
Fox Run Management first reported a position in QuidelOrtho in Q1 2019 and has held it in 7 quarters since.
Fox Run Management's QuidelOrtho position peaked at $768K in Q2 2023.
153 funds tracked by Wall St. Rank held QuidelOrtho as of Q3 2026.

Based on Fox Run Management's 13F filing for Q3 2026, filed 12 Nov 2026.