Ballast Asset Management’s QuidelOrtho QDEL Stock Holding History

Ballast Asset 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 Q1	$2.4M	Buy	145,960 +47,185	+48%	+$1.16M	1.07%	47
2025 Q4	$2.82M	Buy	98,775 +18,756	+23%	+$508K	1.33%	39
2025 Q3	$2.36M	Buy	80,019 +54,829	+218%	+$1.5M	1.08%	44
2025 Q2	$726K	Hold	25,190	–	–	0.38%	52
2025 Q1	$881K	Buy	25,190 +375	+2%	+$15.3K	0.46%	52
2024 Q4	$1.11M	Sell	24,815 -617	-2%	-$25.2K	0.55%	51
2024 Q3	$1.16M	Sell	25,432 -369	-1%	-$14.9K	0.59%	48
2024 Q2	$857K	Buy	25,801 +1,597	+7%	+$65.3K	0.47%	49
2024 Q1	$1.16M	Sell	24,204 -20,436	-46%	-$1.19M	0.63%	48
2023 Q4	$3.29M	Buy	44,640 +31,509	+240%	+$2.13M	2.09%	20
2023 Q3	$959K	Buy	+13,131	New	+$1.05M	0.89%	49

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

Ballast Asset Management's QDEL Position: Q1 2026 in Review

Ballast Asset Management increased its QuidelOrtho (QDEL) stake by 48% in Q1 2026, buying an estimated $1.16M and bringing the position to 145,960 shares worth $2.4M. The position accounts for 1.07% of the portfolio, ranked #47.

Ballast Asset Management first reported a position in QDEL in Q3 2023 and has held it in 11 quarters since. The position peaked at $3.29M in Q4 2023. 237 funds tracked by Wall St. Rank hold QDEL as of Q1 2026.

Ballast Asset Management held 145,960 shares of QuidelOrtho worth $2.4M as of Q1 2026.
Ballast Asset Management bought 47,185 QuidelOrtho shares in Q1 2026, an estimated $1.16M.
QuidelOrtho made up 1.07% of Ballast Asset Management's portfolio in Q1 2026, its #47 holding.
Ballast Asset Management first reported a position in QuidelOrtho in Q3 2023 and has held it in 11 quarters since.
Ballast Asset Management's QuidelOrtho position peaked at $3.29M in Q4 2023.
237 funds tracked by Wall St. Rank held QuidelOrtho as of Q1 2026.

Based on Ballast Asset Management's 13F filing for Q1 2026, filed 7 May 2026.