DB
QDEL icon

Dmitry Balyasny’s QuidelOrtho QDEL Stock Holding History

Dmitry Balyasny’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
2024
Q2 		– Sell
-50,000
Closed -$2.4M – 3002
2024
Q1 		$2.4M Buy
+50,000
New +$2.92M ﹤0.01% 1485
2021
Q2 		– Sell
-13,000
Closed -$1.66M – 2278
2021
Q1 		$1.66M Buy
+13,000
New +$2.4M 0.01% 1087
2020
Q1 		– Sell
-30,000
Closed -$2.25M – 1450
2019
Q4 		$2.25M Buy
+30,000
New +$1.94M 0.01% 738

Other funds holding QDEL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
NM
Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Dmitry Balyasny's QDEL Position: Q1 2026 in Review

Dmitry Balyasny sold out of QuidelOrtho (QDEL) in Q1 2026, closing a stake of 348,490 shares — an estimated $9.95M sold.

Dmitry Balyasny first reported a position in QDEL in Q2 2015 and held it in 22 quarters. The position peaked at $87.8M in Q3 2022. 238 funds tracked by Wall St. Rank hold QDEL as of Q1 2026.

  • Dmitry Balyasny reported no remaining QuidelOrtho position as of Q1 2026 after selling out during the quarter.
  • Dmitry Balyasny sold 348,490 QuidelOrtho shares in Q1 2026, an estimated $9.95M.
  • Dmitry Balyasny first reported a position in QuidelOrtho in Q2 2015 and held it in 22 quarters.
  • Dmitry Balyasny's QuidelOrtho position peaked at $87.8M in Q3 2022.
  • 238 funds tracked by Wall St. Rank held QuidelOrtho as of Q1 2026.

Based on Balyasny Asset Management's 13F filing for Q1 2026, filed 15 May 2026.