Twin Tree Management
TECK icon

Twin Tree Management’s Teck Resources TECK Stock Holding History

Twin Tree Management’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
2025
Q3 		– Sell
-54,400
Closed -$2.2M – 1827
2025
Q2 		$2.2M Buy
54,400
+4,300
+9% +$155K ﹤0.01% 1235
2025
Q1 		$1.83M Sell
50,100
-1,797,100
-97% -$74.6M ﹤0.01% 1164
2024
Q4 		$74.9M Sell
1,847,200
-96,900
-5% -$4.53M 0.13% 128
2024
Q3 		$102M Buy
1,944,100
+1,882,000
+3,031% +$89.6M 0.2% 72
2024
Q2 		$2.97M Sell
62,100
-836,700
-93% -$41.2M 0.01% 877
2024
Q1 		$41.1M Buy
898,800
+231,200
+35% +$9.28M 0.09% 217
2023
Q4 		$28.2M Buy
+667,600
New +$25.6M 0.05% 356
2023
Q3 		– Sell
-488,600
Closed -$20.6M – 1526
2023
Q2 		$20.6M Sell
488,600
-1,134,200
-70% -$48.7M 0.03% 407
2023
Q1 		$59.2M Buy
1,622,800
+580,800
+56% +$23.1M 0.11% 157
2022
Q4 		$39.4M Buy
1,042,000
+99,800
+11% +$3.45M 0.09% 215
2022
Q3 		$28.7M Buy
942,200
+905,100
+2,440% +$27.9M 0.05% 300
2022
Q2 		$1.13M Buy
37,100
+36,800
+12,267% +$1.45M ﹤0.01% 1193
2022
Q1 		$12K Sell
300
-270,000
-100% -$9.65M ﹤0.01% 1556
2021
Q4 		$7.79M Buy
270,300
+87,900
+48% +$2.41M 0.02% 698
2021
Q3 		$4.54M Buy
+182,400
New +$4.18M 0.01% 800
2020
Q1 		– Sell
-9,400
Closed -$163K – 1612
2019
Q4 		$163K Hold
9,400
– – ﹤0.01% 1041
2019
Q3 		$153K Sell
9,400
-168,500
-95% -$3.18M ﹤0.01% 989
2019
Q2 		$4.1M Sell
177,900
-71,800
-29% -$1.61M 0.02% 504
2019
Q1 		$5.79M Buy
249,700
+168,500
+208% +$3.8M 0.03% 404
2018
Q4 		$1.75M Sell
81,200
-9,400
-10% -$204K 0.01% 751
2018
Q3 		$2.18M Sell
90,600
-14,800
-14% -$356K 0.01% 570
2018
Q2 		$2.68M Sell
105,400
-571,800
-84% -$15.3M 0.02% 569
2018
Q1 		$17.4M Sell
677,200
-62,400
-8% -$1.76M 0.14% 120
2017
Q4 		$19.4M Buy
739,600
+430,000
+139% +$9.8M 0.14% 119
2017
Q3 		$6.53M Buy
309,600
+98,600
+47% +$2.15M 0.05% 314
2017
Q2 		$3.66M Buy
211,000
+141,800
+205% +$2.71M 0.03% 438
2017
Q1 		$1.51M Sell
69,200
-414,600
-86% -$9.27M 0.01% 620
2016
Q4 		$9.69M Buy
483,800
+25,500
+6% +$552K 0.09% 256
2016
Q3 		$8.26M Sell
458,300
-83,800
-15% -$1.34M 0.11% 191
2016
Q2 		$7.14M Buy
+542,100
New +$5.6M 0.11% 194
2015
Q4 		– Sell
-11,500
Closed -$55K – 1578
2015
Q3 		$55K Sell
11,500
-31,900
-74% -$226K ﹤0.01% 1166
2015
Q2 		$430K Sell
43,400
-228,500
-84% -$2.95M 0.01% 914
2015
Q1 		$3.73M Buy
+271,900
New +$3.83M 0.1% 234
2014
Q4 		– Sell
-89,900
Closed -$1.7M – 1191
2014
Q3 		$1.7M Buy
89,900
+41,300
+85% +$938K 0.05% 432
2014
Q2 		$1.11M Sell
48,600
-118,000
-71% -$2.65M 0.02% 556
2014
Q1 		$3.61M Sell
166,600
-21,400
-11% -$496K 0.07% 310
2013
Q4 		$4.89M Buy
188,000
+53,500
+40% +$1.38M 0.12% 177
2013
Q3 		$3.61M Buy
134,500
+44,000
+49% +$1.11M 0.12% 180
2013
Q2 		$1.93M Buy
+90,500
New +$2.35M 0.07% 310

Other funds holding TECK

Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
DSA
Davis Selected Advisers Tucson, Arizona $21.8B AUM 23.45% 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
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
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

Twin Tree Management's TECK Position: Q1 2026 in Review

Twin Tree Management sold out of Teck Resources (TECK) in Q1 2026, closing a stake of 44,006 shares — an estimated $2.11M sold.

Twin Tree Management first reported a position in TECK in Q2 2013 and held it in 29 quarters. The position peaked at $11.5M in Q3 2018. 492 funds tracked by Wall St. Rank hold TECK as of Q1 2026.

  • Twin Tree Management reported no remaining Teck Resources position as of Q1 2026 after selling out during the quarter.
  • Twin Tree Management sold 44,006 Teck Resources shares in Q1 2026, an estimated $2.11M.
  • Twin Tree Management first reported a position in Teck Resources in Q2 2013 and held it in 29 quarters.
  • Twin Tree Management's Teck Resources position peaked at $11.5M in Q3 2018.
  • 492 funds tracked by Wall St. Rank held Teck Resources as of Q1 2026.

Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.