William Blair Investment Management
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William Blair Investment Management’s Qiagen QGEN Stock Holding History

William Blair Investment Management’s Portfolio QGEN Stock Details QGEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2020
Q1 		– Sell
-819,420
Closed -$29.4M – 374
2019
Q4 		$29.4M Sell
819,420
-962,365
-54% -$35.8M 0.12% 158
2019
Q3 		$62.3M Sell
1,781,785
-233,447
-12% -$8.98M 0.27% 103
2019
Q2 		$86.7M Sell
2,015,232
-333,493
-14% -$13.8M 0.36% 87
2019
Q1 		$101M Sell
2,348,725
-90,099
-4% -$3.62M 0.43% 73
2018
Q4 		$89.1M Sell
2,438,824
-49,534
-2% -$1.84M 0.44% 72
2018
Q3 		$100M Buy
2,488,358
+795,823
+47% +$31.8M 0.35% 94
2018
Q2 		$64.9M Buy
+1,692,535
New +$62.3M 0.24% 123

Other funds holding QGEN

Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
CS
Credit Suisse Zurich, Switzerland $104B AUM 34.76% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

William Blair Investment Management's QGEN Position: Q1 2020 in Review

William Blair Investment Management sold out of Qiagen (QGEN) in Q1 2020, closing a stake of 819,420 shares — an estimated $29.4M sold.

William Blair Investment Management first reported a position in QGEN in Q2 2018 and held it in 7 quarters. The position peaked at $101M in Q1 2019. 259 funds tracked by Wall St. Rank hold QGEN as of Q1 2020.

  • William Blair Investment Management reported no remaining Qiagen position as of Q1 2020 after selling out during the quarter.
  • William Blair Investment Management sold 819,420 Qiagen shares in Q1 2020, an estimated $29.4M.
  • William Blair Investment Management first reported a position in Qiagen in Q2 2018 and held it in 7 quarters.
  • William Blair Investment Management's Qiagen position peaked at $101M in Q1 2019.
  • 259 funds tracked by Wall St. Rank held Qiagen as of Q1 2020.

Based on William Blair Investment Management's 13F filing for Q1 2020, filed 8 May 2020.