미국 포장 공사
MX ˙ BMV ˙ US6951561090
SecurityMX:PKG / Packaging Corporation of America
InstitutionGraves-Light Private Wealth Management, Inc.
Latest Disclosed Ownership12,978 shares
Latest Disclosed Value $ 2,754,191
Graves-Light Private Wealth Management, Inc. ownership in PKG / Packaging Corporation of America

On April 8, 2026 - Graves-Light Private Wealth Management, Inc. filed a 13F-HR form disclosing ownership of 12,978 shares of Packaging Corporation of America (MX:PKG) valued at $2,754,191 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 12,978 shares of Packaging Corporation of America. This represents a change in shares of 0.00% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-08 2026-03-31 13F PACKAGING CORP AMER COM 695156109 12,978 0 0.00 2,754 2.91 0.2866
2026-01-09 2025-12-31 13F PACKAGING CORP AMER COM 695156109 12,978 0 0.00 2,676 -5.37 0.2838
2025-10-07 2025-09-30 13F PACKAGING CORP AMER COM 695156109 12,978 0 0.00 2,828 15.66 0.3139
2025-07-09 2025-06-30 13F PACKAGING CORP AMER COM 695156109 12,978 0 0.00 2,446 -4.83 0.2910
2025-04-09 2025-03-31 13F PACKAGING CORP AMER COM 695156109 12,978 0 0.00 2,570 -12.05 0.3154
2025-01-14 2024-12-31 13F PACKAGING CORP AMER COM 695156109 12,978 0 0.00 2,922 4.51 0.3632
2024-11-14 2024-09-30 13F PACKAGING CORP AMER COM Stock 695156109 12,978 0 0.00 2,795 19.65 0.3438
2024-08-14 2024-06-30 13F PACKAGING CORP AMER COM Stock 695156109 12,978 0 0.00 2,337 -5.12 0.2673
2024-05-13 2024-03-31 13F PACKAGING CORP AMER COM Stock 695156109 12,978 0 0.00 2,463 16.46 0.2854
2024-05-13 2023-12-31 13F/A-1 PACKAGING CORP AMER COM Stock 695156109 12,978 0 0.00 2,114 7.53 0.2626
2024-02-09 2023-12-31 13F PACKAGING CORP AMER COM Stock 695156109 12,978 0 2,114 0.2626
2023-11-13 2023-09-30 13F PACKAGING CORP AMER COM Stock 695156109 12,978 0 0.00 1,967 14.64 0.2671
2023-08-14 2023-06-30 13F PACKAGING CORP AMER COM Stock 695156109 12,978 0 0.00 1,715 -4.78 0.2317
2023-05-15 2023-03-31 13F PACKAGING CORP AMER COM Stock 695156109 12,978 12,978 1,802 0.2789
2021-07-12 2021-06-30 13F PACKAGING CORP AMER COM Stock 695156109 0 -12,978 -100.00 0 -100.00
2021-04-09 2021-03-31 13F PACKAGING CORP AMER COM Stock 695156109 12,978 0 0.00 1,745 -2.51 0.2991
2021-02-04 2020-12-31 13F PACKAGING CORP AMER COM Stock 695156109 12,978 -4,732 -26.72 1,790 -7.30 0.3337
2020-11-10 2020-09-30 13F PACKAGING CORP AMER COM 695156109 17,710 0 0.00 1,931 9.28 0.4272
2020-07-31 2020-06-30 13F PACKAGING CORP AMER COM 695156109 17,710 0 0.00 1,767 14.89 0.4141
2020-04-29 2020-03-31 13F PACKAGING CORP AMER COM 695156109 17,710 0 0.00 1,538 -22.44 0.4145
2020-01-21 2019-12-31 13F PACKAGING CORP AMER COM 695156109 17,710 0 0.00 1,983 2.27 0.4168
2019-11-12 2019-09-30 13F PACKAGING CORP AMER COM 695156109 17,710 0 0.00 1,939 14.87 0.4279
2024-05-13 2019-06-30 13F/A-1 PACKAGING CORP AMER COM Stock 695156109 17,710 0 0.00 1,688 -4.09 0.4039
2019-07-24 2019-06-30 13F PACKAGING CORP AMER COM 695156109 17,710 0 1,688 0.3950
2024-05-10 2019-03-31 13F/A-1 PACKAGING CORP AMER COM Stock 695156109 17,710 0 0.00 1,760 19.08 0.4483
2019-04-11 2019-03-31 13F PACKAGING CORP AMER COM 695156109 17,710 0 1,760 0.4354
2019-01-26 2018-12-31 13F PACKAGING CORP AMER COM 695156109 17,710 17,710 1,478 0.4336
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.