CenterBook Partners LP NOA NORTH AMERN CONSTR GROUP LTD

Ownership history in CenterBook Partners LP  ·  3 quarters on record

AI Ownership Summary

CenterBook Partners LP reported NORTH AMERN CONSTR GROUP LTD (NOA) in 3 quarterly 13F filings from 2025 Q4 through 2026 Q2. Peak portfolio weight reached 0.15% in 2025 Q4. The latest visible filing shows NOA at 0.13% 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.

What this NOA ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was CenterBook Partners LP's position in NORTH AMERN CONSTR GROUP LTD, 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
2026 Q2

NOA was reported at 0.13% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.15% in 2025 Q4

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

Time in book
Holding Window
2025 Q4 to 2026 Q2

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.

How CenterBook Partners LP held NOA — position size vs. price
% of Fund (quarterly)    NOA price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 3 quarters  
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 ADDED 193,653 +138,736 +252.6% 0.13% $2.6M 2026-08-11 $15.31
2026 Q1 REDUCED 73.9% -0.1% 54,917 -155,356 -73.9% 0.04% $740K 2026-05-05 $14.72
2025 Q4 INITIATED 210,273 0.15% $3.0M 2026-02-11 $15.75

FAQ About CenterBook Partners LP and NOA

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

How long has CenterBook Partners LP reported owning NOA?

CenterBook Partners LP reported NOA across 3 quarterly 13F filings, from 2025 Q4 through 2026 Q2.

What was the largest reported NOA position in CenterBook Partners LP's portfolio?

The largest reported portfolio weight for NOA was 0.15% in 2025 Q4.

What is the latest reported NOA position on this page?

The most recent filing on this page is 2026 Q2, when CenterBook Partners LP reported 193,653 shares, equal to 0.13% of portfolio, with an estimated market value of $2.6M.

What does the chart on this NOA ownership page compare?

The chart compares CenterBook Partners LP's quarterly NOA 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.

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