William Blair Investment Management
ABCM

William Blair Investment Management’s Abcam PLC ABCM Stock Holding History

William Blair Investment Management’s Portfolio ABCM Stock Details ABCM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q3 		– Sell
-2,619,936
Closed -$64.1M – 428
2023
Q2 		$64.1M Buy
2,619,936
+769,047
+42% +$13.3M 0.21% 122
2023
Q1 		$24.9M Sell
1,850,889
-58,651
-3% -$875K 0.09% 244
2022
Q4 		$29.7M Buy
+1,909,540
New +$29.8M 0.11% 205

Other funds holding ABCM

HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
BCM
Brown Capital Management Baltimore, Maryland $500M AUM 25.3% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
SFM
Soros Fund Management New York $9.12B AUM 30.69% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
UOC
UBS O'Connor Chicago, Illinois $3.38B AUM 63.08% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
CIP
Champlain Investment Partners Burlington, Vermont $7.88B AUM 6.82% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

William Blair Investment Management's ABCM Position: Q3 2023 in Review

William Blair Investment Management sold out of Abcam PLC (ABCM) in Q3 2023, closing a stake of 2,619,936 shares — an estimated $64.1M sold.

William Blair Investment Management first reported a position in ABCM in Q4 2022 and held it in 3 quarters. The position peaked at $64.1M in Q2 2023. 219 funds tracked by Wall St. Rank hold ABCM as of Q3 2023.

  • William Blair Investment Management reported no remaining Abcam PLC position as of Q3 2023 after selling out during the quarter.
  • William Blair Investment Management sold 2,619,936 Abcam PLC shares in Q3 2023, an estimated $64.1M.
  • William Blair Investment Management first reported a position in Abcam PLC in Q4 2022 and held it in 3 quarters.
  • William Blair Investment Management's Abcam PLC position peaked at $64.1M in Q2 2023.
  • 219 funds tracked by Wall St. Rank held Abcam PLC as of Q3 2023.

Based on William Blair Investment Management's 13F filing for Q3 2023, filed 9 Nov 2023.