TECK β€” TECK COMINCO LTD-CL B COM

Ownership history in TWO SIGMA ADVISERS, LP  Β·  42 quarters on record

This page tracks every 13F SEC filing in which TWO SIGMA ADVISERS, LP reported a position in TECK COMINCO LTD-CL B COM (TECK). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β€” sourced directly from SEC EDGAR 13F filings.

πŸ” Peak position
0.18% (2018 Q2)
πŸ“Š Avg. % of fund
0.05%
πŸ“… First filed
2011 Q3
πŸ“… Last filed
2025 Q3
⏱ Quarters held
42

Position Intelligence

TWO SIGMA ADVISERS, LP Γ— TECK AI Analytics

πŸ“‰ TWO SIGMA ADVISERS, LP underperformed the S&P 500 by –15.5% annually on this TECK position. Timing score: 54% (22/41 decisions correct). Average cost basis: $21.08. Maximum drawdown during holding period: –87.6%.

πŸ“ˆ Position Alpha vs SPY
-15.5%
annualised excess return

❌ Significantly underperformed the S&P 500 by 15.5% ann.
7 quarters analyzed

⏱️ Timing Score
54%

➑️ Neutral timing β€” roughly coin-flip accuracy on add/trim calls.
22 of 41 add/trim decisions correct

πŸ’° Entry Quality
$21.08
+107.8% vs current ($43.81)

Best entry: $6.99 (2020 Q1)  Β·  Worst: $46.93 (2024 Q2)

πŸ›‘οΈ Drawdown Resilience
–87.6%
max drawdown while held

πŸ’ͺ Held through 3 major drawdowns (>20%). Diamond-hands conviction.

πŸ’ͺ Fund Conviction
57%
buy-side decisions

24 adds Β· 18 trims. Bought during 11 of 18 down-price quarters. πŸ“ˆ More buys than sells across the holding period.

πŸ“‘ Position Trajectory
β†’ Stable
last 4–5 quarters trend

βš–οΈ Portfolio weight has remained relatively stable β€” conviction maintained.
Currently 0.02% of portfolio

⚠ Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ— 4 (annualised). Not investment advice.

% of Fund (quarterly)    TECK price (monthly, adj. close)
πŸ“‹ Quarterly Holdings History 10 quarters  β–Ύ
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 183,000 -395,700 -68.4% 0.02% $8.0M $43.81
2025 Q2 ADDED 578,700 +121,600 +26.6% 0.05% $23.4M $40.22
2025 Q1 ADDED 457,100 +299,800 +190.6% 0.04% $16.7M $36.20
2024 Q4 ADDED 157,300 +55,600 +54.7% 0.01% $6.4M $40.19
2024 Q3 REDUCED 101,700 -206,100 -67.0% 0.01% $5.3M $51.70
2024 Q2 ADDED 307,800 +295,400 +2382.3% 0.03% $14.7M $46.93
2023 Q4 REDUCED 12,400 -112,000 -90.0% 0.00% $524K $41.25
2023 Q1 REDUCED 124,400 -619,800 -83.3% 0.01% $4.5M $35.38
2022 Q4 REDUCED 744,200 -516,700 -41.0% 0.08% $28.1M $36.20
2022 Q3 ADDED 1,260,900 +393,900 +45.4% 0.11% $38.3M $29.03
32 older quarters hidden  β€”  Sign in free or upgrade to Premium to see full history
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