William Blair Investment Management
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William Blair Investment Management’s Canadian Natural Resources CNQ Stock Holding History

William Blair Investment Management’s Portfolio CNQ Stock Details CNQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$144M Buy
+3,635,082
New +$165M 0.43% 69
2019
Q1 		– Sell
-204,688
Closed -$2.42M – 412
2018
Q4 		$2.42M Sell
204,688
-1,717,432
-89% -$23.1M 0.01% 359
2018
Q3 		$30.8M Sell
1,922,120
-206,826
-10% -$3.5M 0.11% 187
2018
Q2 		$37.6M Buy
2,128,946
+150,254
+8% +$2.54M 0.14% 169
2018
Q1 		$30.4M Buy
1,978,692
+22,427
+1% +$360K 0.12% 180
2017
Q4 		$34.3M Sell
1,956,265
-11,457
-0.6% -$192K 0.13% 176
2017
Q3 		$32.2M Buy
1,967,722
+859,004
+77% +$13.2M 0.12% 176
2017
Q2 		$15.6M Sell
1,108,718
-9,803,330
-90% -$148M 0.06% 282
2017
Q1 		$174M Sell
10,912,048
-881,294
-7% -$13.3M 0.66% 50
2016
Q4 		$184M Buy
11,793,342
+2,895,978
+33% +$45.9M 0.74% 39
2016
Q3 		$139M Sell
8,897,364
-905,608
-9% -$13.8M 0.53% 63
2016
Q2 		$147M Buy
9,802,972
+4,807,953
+96% +$68M 0.58% 64
2016
Q1 		$65.5M Buy
4,995,019
+2,922,969
+141% +$31.1M 0.26% 123
2015
Q4 		$21.8M Sell
2,072,050
-8,590,614
-81% -$96M 0.09% 184
2015
Q3 		$99.9M Buy
+10,662,664
New +$117M 0.2% 142

Other funds holding CNQ

Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $181B AUM 41.77% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return

William Blair Investment Management's CNQ Position: Q2 2026 in Review

William Blair Investment Management opened a new position in Canadian Natural Resources (CNQ) in Q2 2026: 3,635,082 shares worth $144M. The stake represents 0.43% of the portfolio and ranks #69 among its holdings. This is a return to the name: William Blair Investment Management previously reported a position in CNQ as recently as Q4 2018.

William Blair Investment Management first reported a position in CNQ in Q3 2015 and has held it in 15 quarters since. The position peaked at $184M in Q4 2016. 747 funds tracked by Wall St. Rank hold CNQ as of Q2 2026.

  • William Blair Investment Management held 3,635,082 shares of Canadian Natural Resources worth $144M as of Q2 2026.
  • Canadian Natural Resources was a new William Blair Investment Management position in Q2 2026.
  • Canadian Natural Resources made up 0.43% of William Blair Investment Management's portfolio in Q2 2026, its #69 holding.
  • William Blair Investment Management first reported a position in Canadian Natural Resources in Q3 2015 and has held it in 15 quarters since.
  • William Blair Investment Management's Canadian Natural Resources position peaked at $184M in Q4 2016.
  • 747 funds tracked by Wall St. Rank held Canadian Natural Resources as of Q2 2026.

Based on William Blair Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.