Adage Capital Partners’s Teck Resources TECK Stock Holding History

Adage Capital Partners’s Portfolio TECK Stock Details TECK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$9.92M	Sell	166,916 -450,000	-73%	-$27.4M	0.01%	726
2026 Q1	$31.9M	Sell	616,916 -229,253	-27%	-$12.3M	0.05%	355
2025 Q4	$40.5M	Buy	+846,169	New	+$36.7M	0.06%	303
2024 Q1	–	Sell	-475,447	Closed	-$20.1M	–	948
2023 Q4	$20.1M	Buy	475,447 +150,000	+46%	+$5.76M	0.04%	417
2023 Q3	$14M	Sell	325,447 -74,553	-19%	-$3.09M	0.03%	490
2023 Q2	$16.8M	Buy	+400,000	New	+$17.2M	0.04%	460
2020 Q2	–	Sell	-1,400,000	Closed	-$10.6M	–	797
2020 Q1	$10.6M	Buy	+1,400,000	New	+$16.8M	0.03%	455
2014 Q2	–	Sell	-600,000	Closed	-$14.4M	–	742
2014 Q1	$14.4M	Buy	+600,000	New	+$13.9M	0.04%	439

Other funds holding TECK

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return

Hancock Prospecting West Perth, Australia $5.71B AUM 63.42% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

DSA

Davis Selected Advisers Tucson, Arizona $23.3B AUM 26.95% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Adage Capital Partners's TECK Position: Q2 2026 in Review

Adage Capital Partners reduced its Teck Resources (TECK) stake by 73% in Q2 2026, selling an estimated $27.4M and leaving 166,916 shares worth $9.92M. The position accounts for 0.01% of the portfolio, ranked #726.

Adage Capital Partners first reported a position in TECK in Q1 2014 and has held it in 8 quarters since. The position peaked at $40.5M in Q4 2025. 519 funds tracked by Wall St. Rank hold TECK as of Q2 2026.

Adage Capital Partners held 166,916 shares of Teck Resources worth $9.92M as of Q2 2026.
Adage Capital Partners sold 450,000 Teck Resources shares in Q2 2026, an estimated $27.4M.
Teck Resources made up 0.01% of Adage Capital Partners's portfolio in Q2 2026, its #726 holding.
Adage Capital Partners first reported a position in Teck Resources in Q1 2014 and has held it in 8 quarters since.
Adage Capital Partners's Teck Resources position peaked at $40.5M in Q4 2025.
519 funds tracked by Wall St. Rank held Teck Resources as of Q2 2026.

Based on Adage Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.