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Delta Investment Management’s QuidelOrtho QDEL Stock Holding History

Delta Investment 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
2025
Q4 		– Sell
-8,000
Closed -$236K – 301
2025
Q3 		$236K Buy
+8,000
New +$219K 0.04% 248
2020
Q3 		– Sell
-1,583
Closed -$354K – 158
2020
Q2 		$354K Buy
+1,583
New +$248K 0.15% 93

Other funds holding QDEL

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
NM
Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Delta Investment Management's QDEL Position: Q4 2025 in Review

Delta Investment Management sold out of QuidelOrtho (QDEL) in Q4 2025, closing a stake of 8,000 shares — an estimated $236K sold.

Delta Investment Management first reported a position in QDEL in Q2 2020 and held it in 2 quarters. The position peaked at $354K in Q2 2020. 244 funds tracked by Wall St. Rank hold QDEL as of Q4 2025.

  • Delta Investment Management reported no remaining QuidelOrtho position as of Q4 2025 after selling out during the quarter.
  • Delta Investment Management sold 8,000 QuidelOrtho shares in Q4 2025, an estimated $236K.
  • Delta Investment Management first reported a position in QuidelOrtho in Q2 2020 and held it in 2 quarters.
  • Delta Investment Management's QuidelOrtho position peaked at $354K in Q2 2020.
  • 244 funds tracked by Wall St. Rank held QuidelOrtho as of Q4 2025.

Based on Delta Investment Management's 13F filing for Q4 2025, filed 30 Jan 2026.