William Blair Investment Management
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William Blair Investment Management’s QuidelOrtho QDEL Stock Holding History

William Blair 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
2024
Q1 		– Sell
-2,832
Closed -$209K – 428
2023
Q4 		$209K Sell
2,832
-39
-1% -$2.64K ﹤0.01% 400
2023
Q3 		$210K Buy
+2,871
New +$229K ﹤0.01% 391
2020
Q4 		– Sell
-17,322
Closed -$3.8M – 361
2020
Q3 		$3.8M Sell
17,322
-529,353
-97% -$118M 0.01% 326
2020
Q2 		$122M Buy
+546,675
New +$85.7M 0.5% 77

Other funds holding QDEL

CG
Carlyle Group Washington, District of Columbia $10.6B AUM 11.25% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return
ACH
ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
MC
Maverick Capital Dallas, Texas $8.67B AUM 48.76% 1-Year Est. Return

William Blair Investment Management's QDEL Position: Q1 2024 in Review

William Blair Investment Management sold out of QuidelOrtho (QDEL) in Q1 2024, closing a stake of 2,832 shares — an estimated $209K sold.

William Blair Investment Management first reported a position in QDEL in Q2 2020 and held it in 4 quarters. The position peaked at $122M in Q2 2020. 271 funds tracked by Wall St. Rank hold QDEL as of Q1 2024.

  • William Blair Investment Management reported no remaining QuidelOrtho position as of Q1 2024 after selling out during the quarter.
  • William Blair Investment Management sold 2,832 QuidelOrtho shares in Q1 2024, an estimated $209K.
  • William Blair Investment Management first reported a position in QuidelOrtho in Q2 2020 and held it in 4 quarters.
  • William Blair Investment Management's QuidelOrtho position peaked at $122M in Q2 2020.
  • 271 funds tracked by Wall St. Rank held QuidelOrtho as of Q1 2024.

Based on William Blair Investment Management's 13F filing for Q1 2024, filed 8 May 2024.