Adage Capital Partners
WCN

Adage Capital Partners’s Waste Connections WCN Stock Holding History

Adage Capital Partners’s Portfolio WCN Stock Details WCN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$50.4M Buy
+310,000
New +$51.7M 0.08% 248
2025
Q4 		– Sell
-46,696
Closed -$8.21M – 1025
2025
Q3 		$8.21M Buy
+46,696
New +$8.5M 0.01% 667
2025
Q2 		– Sell
-16,809
Closed -$3.28M – 958
2025
Q1 		$3.28M Buy
+16,809
New +$3.11M 0.01% 735
2024
Q3 		– Sell
-112,052
Closed -$19.6M – 947
2024
Q2 		$19.6M Sell
112,052
-5,000
-4% -$836K 0.04% 440
2024
Q1 		$20.1M Buy
+117,052
New +$18.8M 0.04% 449
2021
Q2 		– Sell
-9,621
Closed -$1.04M – 1069
2021
Q1 		$1.04M Sell
9,621
-258,532
-96% -$26.3M ﹤0.01% 874
2020
Q4 		$27.5M Buy
+268,153
New +$27.7M 0.06% 337
2020
Q3 		– Sell
-141,928
Closed -$13.3M – 821
2020
Q2 		$13.3M Sell
141,928
-18,900
-12% -$1.68M 0.03% 480
2020
Q1 		$12.5M Buy
+160,828
New +$15.1M 0.04% 418
2018
Q2 		– Sell
-560,426
Closed -$40.2M – 796
2018
Q1 		$40.2M Buy
560,426
+337,460
+151% +$24M 0.09% 268
2017
Q4 		$15.8M Sell
222,966
-180,489
-45% -$12.6M 0.04% 472
2017
Q3 		$28.2M Buy
+403,455
New +$26.6M 0.07% 342

Other funds holding WCN

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return
1832 Asset Management
1832 Asset Management Toronto, Ontario, Canada $109B AUM 35.56% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Adage Capital Partners's WCN Position: Q1 2026 in Review

Adage Capital Partners opened a new position in Waste Connections (WCN) in Q1 2026: 310,000 shares worth $50.4M. The stake represents 0.08% of the portfolio and ranks #248 among its holdings. This is a return to the name: Adage Capital Partners previously reported a position in WCN as recently as Q3 2025.

Adage Capital Partners first reported a position in WCN in Q3 2017 and has held it in 12 quarters since. 794 funds tracked by Wall St. Rank hold WCN as of Q1 2026.

  • Adage Capital Partners held 310,000 shares of Waste Connections worth $50.4M as of Q1 2026.
  • Waste Connections was a new Adage Capital Partners position in Q1 2026.
  • Waste Connections made up 0.08% of Adage Capital Partners's portfolio in Q1 2026, its #248 holding.
  • Adage Capital Partners first reported a position in Waste Connections in Q3 2017 and has held it in 12 quarters since.
  • 794 funds tracked by Wall St. Rank held Waste Connections as of Q1 2026.

Based on Adage Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.