WPG Advisers’s QuidelOrtho QDEL Stock Holding History

WPG Advisers’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	$427	Sell	26 -12	-32%	-$295	﹤0.01%	1378
2025 Q4	$1.08K	Hold	38	–	–	﹤0.01%	1281
2025 Q3	$1.12K	Buy	38 +1	+3%	+$27	﹤0.01%	1265
2025 Q2	$1.07K	Hold	37	–	–	﹤0.01%	1259
2025 Q1	$1.29K	Buy	37 +24	+185%	+$979	﹤0.01%	1205
2024 Q4	$579	Buy	+13	New	+$532	﹤0.01%	1316

Other funds holding QDEL

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

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 Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

WPG Advisers's QDEL Position: Q1 2026 in Review

WPG Advisers reduced its QuidelOrtho (QDEL) stake by 32% in Q1 2026, selling an estimated $295 and leaving 26 shares worth $427. The position accounts for ﹤0.01% of the portfolio, ranked #1378.

WPG Advisers first reported a position in QDEL in Q4 2024 and has held it in 6 quarters since. The position peaked at $1.29K in Q1 2025. 237 funds tracked by Wall St. Rank hold QDEL as of Q1 2026.

WPG Advisers held 26 shares of QuidelOrtho worth $427 as of Q1 2026.
WPG Advisers sold 12 QuidelOrtho shares in Q1 2026, an estimated $295.
QuidelOrtho made up ﹤0.01% of WPG Advisers's portfolio in Q1 2026, its #1378 holding.
WPG Advisers first reported a position in QuidelOrtho in Q4 2024 and has held it in 6 quarters since.
WPG Advisers's QuidelOrtho position peaked at $1.29K in Q1 2025.
237 funds tracked by Wall St. Rank held QuidelOrtho as of Q1 2026.

Based on WPG Advisers's 13F filing for Q1 2026, filed 30 Apr 2026.