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UBS O'Connor’s Teck Resources TECK Stock Holding History

UBS O'Connor’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
2015
Q4 		– Sell
-160,600
Closed -$128K – 525
2015
Q3 		$128K Buy
+160,600
New +$1.14M ﹤0.01% 459
2015
Q2 		– Sell
-418,000
Closed -$357K – 886
2015
Q1 		$357K Buy
+418,000
New +$5.89M 0.01% 578

Other funds holding TECK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DSA
Davis Selected Advisers Tucson, Arizona $21.8B AUM 23.45% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
HP
Hancock Prospecting West Perth, Australia $3.33B AUM 65.96% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

UBS O'Connor's TECK Position: Q3 2025 in Review

UBS O'Connor sold out of Teck Resources (TECK) in Q3 2025, closing a stake of 90,000 shares — an estimated $3.63M sold.

UBS O'Connor first reported a position in TECK in Q2 2013 and held it in 13 quarters. The position peaked at $17.6M in Q3 2024. 446 funds tracked by Wall St. Rank hold TECK as of Q3 2025.

  • UBS O'Connor reported no remaining Teck Resources position as of Q3 2025 after selling out during the quarter.
  • UBS O'Connor sold 90,000 Teck Resources shares in Q3 2025, an estimated $3.63M.
  • UBS O'Connor first reported a position in Teck Resources in Q2 2013 and held it in 13 quarters.
  • UBS O'Connor's Teck Resources position peaked at $17.6M in Q3 2024.
  • 446 funds tracked by Wall St. Rank held Teck Resources as of Q3 2025.

Based on UBS O'Connor's 13F filing for Q3 2025, filed 14 Nov 2025.