William Blair & Company
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William Blair & Company’s Exelon EXC Stock Holding History

William Blair & Company’s Portfolio EXC Stock Details EXC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2017
Q3 		– Sell
-67,857
Closed -$1.75M – 1415
2017
Q2 		$1.75M Buy
67,857
+38,976
+135% +$992K 0.01% 600
2017
Q1 		$741K Buy
28,881
+26,077
+930% +$665K 0.01% 786
2016
Q4 		$71K Sell
2,804
-86,083
-97% -$2.04M ﹤0.01% 1241
2016
Q3 		$2.11M Buy
+88,887
New +$2.23M 0.02% 484
2016
Q2 		– Sell
-11,777
Closed -$299K – 1246
2016
Q1 		$299K Sell
11,777
-8,412
-42% -$188K ﹤0.01% 933
2015
Q4 		$397K Buy
20,189
+18,086
+860% +$367K ﹤0.01% 875
2015
Q3 		$43K Sell
2,103
-2,804
-57% -$63K ﹤0.01% 1362
2015
Q2 		$108K Sell
4,907
-701
-13% -$16.8K ﹤0.01% 2103
2015
Q1 		$133K Buy
+5,608
New +$139K ﹤0.01% 2048
2014
Q2 		– Sell
-59,725
Closed -$1.43M – 2091
2014
Q1 		$1.43M Buy
59,725
+3,084
+5% +$64.9K ﹤0.01% 1302
2013
Q4 		$1.11M Buy
56,641
+56,080
+9,996% +$1.13M ﹤0.01% 1361
2013
Q3 		$11K Hold
561
– – ﹤0.01% 2006
2013
Q2 		$12K Buy
+561
New +$13.6K ﹤0.01% 1944

Other funds holding EXC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Lazard Asset Management
Lazard Asset Management New York $60.8B AUM 22.47% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
GQG Partners
GQG Partners Ft. Lauderdale, Florida $63.1B AUM 23.07% 1-Year Est. Return

William Blair & Company's EXC Position: Q1 2026 in Review

William Blair & Company increased its Exelon (EXC) stake by 6.4% in Q1 2026, buying an estimated $133K and bringing the position to 47,862 shares worth $2.35M. The position accounts for 0.01% of the portfolio, ranked #686.

William Blair & Company first reported a position in EXC in Q2 2013 and has held it in 52 quarters since. The position peaked at $8.02M in Q3 2016. 1,278 funds tracked by Wall St. Rank hold EXC as of Q1 2026.

  • William Blair & Company held 47,862 shares of Exelon worth $2.35M as of Q1 2026.
  • William Blair & Company bought 2,858 Exelon shares in Q1 2026, an estimated $133K.
  • Exelon made up 0.01% of William Blair & Company's portfolio in Q1 2026, its #686 holding.
  • William Blair & Company first reported a position in Exelon in Q2 2013 and has held it in 52 quarters since.
  • William Blair & Company's Exelon position peaked at $8.02M in Q3 2016.
  • 1,278 funds tracked by Wall St. Rank held Exelon as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.