Packaging Corporation of America
US ˙ NYSE ˙ US6951561090

SecurityPKG / Packaging Corporation of America
InstitutionOssiam
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Ossiam closes position in PKG / Packaging Corporation of America

On February 13, 2026 - Ossiam filed a 13F-HR form disclosing ownership of 0 shares of Packaging Corporation of America (US:PKG) valued at $0 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 14,796 shares of Packaging Corporation of America. The current value of the position is $0 USD.

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)
2026-02-13 2025-12-31 13F PACKAGING CORP AMER COM 695156109 0 -100.00 0
2025-11-14 2025-09-30 13F PACKAGING CORP AMER COM 695156109 14,796 9,239 166.26 3,224 207.93 0.0415
2025-08-13 2025-06-30 13F PACKAGING CORP AMER COM 695156109 5,557 5,557 1,047 0.0118
2025-05-14 2025-03-31 13F PACKAGING CORP AMER COM 695156109 0 -267 -100.00 0 -100.00
2025-02-13 2024-12-31 13F PACKAGING CORP AMER COM 695156109 267 6 2.30 60 7.14 0.0010
2024-11-13 2024-09-30 13F PACKAGING CORP AMER COM 695156109 261 25 10.59 56 30.23 0.0011
2024-08-13 2024-06-30 13F PACKAGING CORP AMER COM 695156109 236 -633 -72.84 43 -73.78 0.0008
2024-05-13 2024-03-31 13F PACKAGING CORP AMER COM 695156109 869 224 34.73 165 56.19 0.0029
2024-02-13 2023-12-31 13F PACKAGING CORP AMER COM 695156109 645 476 281.66 105 320.00 0.0017
2023-11-14 2023-09-30 13F PACKAGING CORP AMER COM 695156109 169 -1,489 -89.81 26 -88.58 0.0005
2023-08-11 2023-06-30 13F PACKAGING CORP AMER COM 695156109 1,658 880 113.11 219 102.78 0.0039
2023-05-12 2023-03-31 13F PACKAGING CORP AMER COM 695156109 778 -99,939 -99.23 108 -99.16 0.0022
2023-02-13 2022-12-31 13F PACKAGING CORP AMER COM 695156109 100,717 -15,451 -13.30 12,883 -1.25 0.3339
2022-11-14 2022-09-30 13F PACKAGING CORP AMER COM 695156109 116,168 108,028 1,327.13 13,045 1,065.77 0.3778
2022-08-12 2022-06-30 13F PACKAGING CORP AMER COM 695156109 8,140 -3,877 -32.26 1,119 -40.35 0.0337
2022-05-13 2022-03-31 13F PACKAGING CORP AMER COM 695156109 12,017 1,578 15.12 1,876 32.02 0.0491
2022-02-14 2021-12-31 13F PACKAGING CORP AMER COM 695156109 10,439 1,741 20.02 1,421 18.91 0.0372
2021-11-12 2021-09-30 13F PACKAGING CORP AMER COM 695156109 8,698 889 11.38 1,195 8.14 0.0338
2021-08-13 2021-06-30 13F PACKAGING CORP AMER COM 695156109 7,809 2,603 50.00 1,105 57.86 0.0300
2021-05-17 2021-03-31 13F PACKAGING CORP AMER COM 695156109 5,206 -2,370 -31.28 700 -33.01 0.0218
2021-02-12 2020-12-31 13F PACKAGING CORP AMER COM 695156109 7,576 -4,785 -38.71 1,045 -22.48 0.0365
2020-11-12 2020-09-30 13F PACKAGING CORP AMER COM 695156109 12,361 8,011 184.16 1,348 210.60 0.0564
2020-08-13 2020-06-30 13F PACKAGING CORP AMER COM 695156109 4,350 -3,926 -47.44 434 -39.64 0.0277
2020-05-14 2020-03-31 13F PACKAGING CORP AMER COM 695156109 8,276 -2,897 -25.93 719 -42.53 0.0489
2020-02-14 2019-12-31 13F PACKAGING CORP AMER COM 695156109 11,173 2,318 26.18 1,251 33.09 0.0954
2019-11-13 2019-09-30 13F PACKAGING CORP AMER COM 695156109 8,855 7,272 459.38 940 522.52 0.0656
2019-08-13 2019-06-30 13F PACKAGING CORP AMER COM 695156109 1,583 1,583 151 0.0118
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.