TWO SIGMA INVESTMENTS, LP TECK — TECK COMINCO LIMITED CL B SUB COMMON STOCK

Ownership history in TWO SIGMA INVESTMENTS, LP  ·  76 quarters on record

AI Ownership Summary

TWO SIGMA INVESTMENTS, LP reported TECK COMINCO LIMITED CL B SUB COMMON STOCK (TECK) in 76 quarterly 13F filings from 2023 Q4 through 2025 Q3. Peak portfolio weight reached 0.06% in 2025 Q2. The latest visible filing shows TECK at 0.03% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this TECK ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was TWO SIGMA INVESTMENTS, LP's position in TECK COMINCO LIMITED CL B SUB COMMON STOCK, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q3

TECK was reported at 0.03% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.06% in 2025 Q2

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2025 Q3

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

TECK stock page TWO SIGMA INVESTMENTS, LP fund profile TWO SIGMA INVESTMENTS, LP full holdings
How TWO SIGMA INVESTMENTS, LP held TECK — position size vs. price
% of Fund (quarterly)    TECK price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 7 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q3 REDUCED 41.0% +8.8% ❌ 491,002 -341,500 -41.0% 0.03% $21.6M 2025-11-14 $41.04
2025 Q2 ADDED — — — 832,502 +355,300 +74.5% 0.06% $33.6M 2025-08-14 $32.14
2025 Q1 ADDED — — — 477,202 +359,700 +306.1% 0.04% $17.4M 2025-05-15 $36.26
2024 Q4 ADDED — — — 117,502 +7,200 +6.5% 0.01% $4.8M 2025-02-14 $42.72
2024 Q3 REDUCED 65.1% -22.6% ✅ 110,302 -205,981 -65.1% 0.01% $5.8M 2024-11-14 $44.91
2024 Q2 ADDED — — — 316,283 +174,790 +123.5% 0.03% $15.1M 2024-08-14 $45.87
2023 Q4 REDUCED 81.4% +9.7% ❌ 141,493 -618,814 -81.4% 0.01% $6.0M 2024-02-14 $36.78
69 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding TECK

As of 2026 Q1 — sorted by position size

FOUNDATION RESOURCE MANAGEMENT INC 3Y 7Y 5.32% Leibman Financial Services, Inc. 3.14% LOUISBOURG INVESTMENTS INC. 1.72% Canoe Financial LP 3Y 1.19% Myriad Asset Management Advisors LLC 0.99% Douglas Lane & Associates, LLC 3Y 7Y 0.86% Myriad Asset Management US LP 3Y 0.85% Black Swift Group, LLC 3Y 0.64% BRAUN STACEY ASSOCIATES INC 3Y 7Y 0.61% QUATTRO FINANCIAL ADVISORS LLC 3Y 7Y 0.57%

FAQ About TWO SIGMA INVESTMENTS, LP and TECK

These are the practical questions this page is built to answer before you even open the full history table.

How long has TWO SIGMA INVESTMENTS, LP reported owning TECK?

TWO SIGMA INVESTMENTS, LP reported TECK across 7 quarterly 13F filings, from 2023 Q4 through 2025 Q3.

What was the largest reported TECK position in TWO SIGMA INVESTMENTS, LP's portfolio?

The largest reported portfolio weight for TECK was 0.06% in 2025 Q2.

What is the latest reported TECK position on this page?

The most recent filing on this page is 2025 Q3, when TWO SIGMA INVESTMENTS, LP reported 491,002 shares, equal to 0.03% of portfolio, with an estimated market value of $21.6M.

What does the chart on this TECK ownership page compare?

The chart compares TWO SIGMA INVESTMENTS, LP's quarterly TECK portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did TWO SIGMA INVESTMENTS, LP time their TECK position?

Based on 13F filing dates vs. subsequent TECK price moves, TWO SIGMA INVESTMENTS, LP correctly timed 35 out of 75 reported position changes (47%). The annualised alpha on TECK relative to SPY over the holding period was -15.4%.

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