Vanguard Personalized Indexing Management’s QuidelOrtho QDEL Stock Holding History

Vanguard Personalized Indexing 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 Q2	$262K	Buy	+14,937	New	+$197K	﹤0.01%	1779
2024 Q2	–	Sell	-5,288	Closed	-$254K	–	1734
2024 Q1	$254K	Sell	5,288 -3,417	-39%	-$199K	0.01%	1342
2023 Q4	$642K	Buy	8,705 +5,708	+190%	+$386K	0.02%	869
2023 Q3	$219K	Sell	2,997 -4,243	-59%	-$339K	0.01%	1267
2023 Q2	$600K	Sell	7,240 -257	-3%	-$22.5K	0.02%	818
2023 Q1	$668K	Buy	7,497 +3,038	+68%	+$264K	0.02%	732
2022 Q4	$382K	Sell	4,459 -68	-2%	-$5.76K	0.02%	888
2022 Q3	$324K	Buy	+4,527	New	+$405K	0.01%	942

Other funds holding QDEL

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

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 Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Personalized Indexing Management's QDEL Position: Q2 2026 in Review

Vanguard Personalized Indexing Management opened a new position in QuidelOrtho (QDEL) in Q2 2026: 14,937 shares worth $262K. The stake represents ﹤0.01% of the portfolio and ranks #1779 among its holdings. This is a return to the name: Vanguard Personalized Indexing Management previously reported a position in QDEL as recently as Q1 2024.

Vanguard Personalized Indexing Management first reported a position in QDEL in Q3 2022 and has held it in 8 quarters since. The position peaked at $668K in Q1 2023. 246 funds tracked by Wall St. Rank hold QDEL as of Q2 2026.

Vanguard Personalized Indexing Management held 14,937 shares of QuidelOrtho worth $262K as of Q2 2026.
QuidelOrtho was a new Vanguard Personalized Indexing Management position in Q2 2026.
QuidelOrtho made up ﹤0.01% of Vanguard Personalized Indexing Management's portfolio in Q2 2026, its #1779 holding.
Vanguard Personalized Indexing Management first reported a position in QuidelOrtho in Q3 2022 and has held it in 8 quarters since.
Vanguard Personalized Indexing Management's QuidelOrtho position peaked at $668K in Q1 2023.
246 funds tracked by Wall St. Rank held QuidelOrtho as of Q2 2026.

Based on Vanguard Personalized Indexing Management's 13F filing for Q2 2026, filed 11 Aug 2026.