CONNABLE OFFICE INC GPK — Graphic Packaging Holding Co

Ownership history in CONNABLE OFFICE INC  ·  30 quarters on record

AI Ownership Summary

CONNABLE OFFICE INC reported Graphic Packaging Holding Co (GPK) in 30 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 0.05% in 2024 Q1. The latest visible filing shows GPK 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 GPK ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was CONNABLE OFFICE INC's position in Graphic Packaging Holding Co, 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 Q1

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

High-water mark
Peak Conviction
0.05% in 2024 Q1

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 2026 Q1

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.

GPK stock page CONNABLE OFFICE INC fund profile CONNABLE OFFICE INC full holdings
How CONNABLE OFFICE INC held GPK — position size vs. price
% of Fund (quarterly)    GPK price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 10 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED — — — 26,285 +2,717 +11.5% 0.03% $261K 2026-04-29 $9.60
2025 Q4 ADDED — — — 23,568 +1,443 +6.5% 0.03% $355K 2026-02-03 $12.28
2025 Q3 ADDED — — — 22,125 +1,413 +6.8% 0.04% $433K 2025-11-06 $16.17
2025 Q2 ADDED — — — 20,712 +6,035 +41.1% 0.04% $436K 2025-08-05 $21.72
2025 Q1 REDUCED — — — 14,677 -589 -3.9% 0.04% $381K 2025-05-09 $21.66
2024 Q4 ADDED — — — 15,266 +541 +3.7% 0.04% $415K 2025-02-05 $25.59
2024 Q3 ADDED — — — 14,725 +229 +1.6% 0.04% $436K 2024-11-06 $28.00
2024 Q2 ADDED — — — 14,496 +288 +2.0% 0.04% $380K 2024-08-07 $26.82
2024 Q1 REDUCED — — — 14,208 -715 -4.8% 0.05% $415K 2024-04-30 $24.75
2023 Q4 ADDED — — — 14,923 +1,372 +10.1% 0.04% $368K 2024-02-12 $24.08
20 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding GPK

As of 2026 Q1 — sorted by position size

Pullen Investment Management, LLC 0.87% Skylands Capital, LLC 3Y 7Y 0.44% Larry Mathis Financial Planning, LLC 0.3% Carnegie Lake Advisors LLC 0.29% Bayforest Capital Ltd 0.14% Y-Intercept (Hong Kong) Ltd 3Y 0.1% Quantum Portfolio Management LLC 0.08% HARBOR CAPITAL ADVISORS, INC. 3Y 0.08% Nemes Rush Group LLC 0.03% PATTON ALBERTSON MILLER GROUP, LLC 3Y 7Y 0.02%

FAQ About CONNABLE OFFICE INC and GPK

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

How long has CONNABLE OFFICE INC reported owning GPK?

CONNABLE OFFICE INC reported GPK across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported GPK position in CONNABLE OFFICE INC's portfolio?

The largest reported portfolio weight for GPK was 0.05% in 2024 Q1.

What is the latest reported GPK position on this page?

The most recent filing on this page is 2026 Q1, when CONNABLE OFFICE INC reported 26,285 shares, equal to 0.03% of portfolio, with an estimated market value of $261K.

What does the chart on this GPK ownership page compare?

The chart compares CONNABLE OFFICE INC's quarterly GPK 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 CONNABLE OFFICE INC time their GPK position?

Based on 13F filing dates vs. subsequent GPK price moves, CONNABLE OFFICE INC correctly timed 12 out of 27 reported position changes (44%). The annualised alpha on GPK relative to SPY over the holding period was -15.3%.

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