美國包裝公司
MX ˙ BMV ˙ US6951561090
SecurityMX:PKG / Packaging Corporation of America
InstitutionPettee Investors, Inc.
Latest Disclosed Ownership1,635 shares
Latest Disclosed Value $ 348,991
Pettee Investors, Inc. ownership in PKG / Packaging Corporation of America

On May 4, 2026 - Pettee Investors, Inc. filed a 13F-HR form disclosing ownership of 1,635 shares of Packaging Corporation of America (MX:PKG) valued at $348,991 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 1,635 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)
2026-05-04 2026-03-31 13F Packaging COM 695156109 1,635 0 0.00 349 3.26 0.1797
2026-02-02 2025-12-31 13F Packaging COM 695156109 1,635 0 0.00 337 -5.34 0.1891
2025-11-04 2025-09-30 13F Packaging COM 695156109 1,635 0 0.00 356 15.58 0.1961
2025-08-01 2025-06-30 13F Packaging COM 695156109 1,635 0 0.00 308 -4.64 0.1843
2025-05-02 2025-03-31 13F Packaging COM 695156109 1,635 -200 -10.90 324 -21.79 0.1929
2025-02-07 2024-12-31 13F Packaging COM 695156109 1,835 0 0.00 413 4.56 0.2098
2024-11-05 2024-09-30 13F Packaging COM 695156109 1,835 0 0.00 395 18.26 0.1924
2024-08-02 2024-06-30 13F Packaging COM 695156109 1,835 0 0.00 335 -4.02 0.1615
2024-05-09 2024-03-31 13F Packaging COM 695156109 1,835 0 0.00 348 16.78 0.1474
2024-02-07 2023-12-31 13F Packaging COM 695156109 1,835 0 0.00 299 6.05 0.1321
2023-10-20 2023-09-30 13F Packaging COM 695156109 1,835 0 0.00 282 16.12 0.1339
2023-08-08 2023-06-30 13F Packaging COM 695156109 1,835 0 0.00 243 -4.72 0.1097
2023-05-05 2023-03-31 13F Packaging COM 695156109 1,835 0 0.00 255 0.1221
2023-01-25 2022-12-31 13F Packaging COM 695156109 1,835 -60 -3.17 0 -100.00 0.1153
2022-11-09 2022-09-30 13F Packaging COM 695156109 1,895 0 0.00 213 -18.39 0.1145
2022-07-25 2022-06-30 13F Packaging COM 695156109 1,895 0 0.00 261 -11.82 0.1298
2022-05-16 2022-03-31 13F Packaging COM 695156109 1,895 0 0.00 296 14.73 0.1301
2022-02-11 2021-12-31 13F Packaging COM 695156109 1,895 0 0.00 258 -0.77 0.1080
2021-11-02 2021-09-30 13F Packaging COM 695156109 1,895 0 0.00 260 1.17 0.1211
2021-08-02 2021-06-30 13F Packaging COM 695156109 1,895 0 0.00 257 0.78 0.1208
2021-05-03 2021-03-31 13F Packaging COM 695156109 1,895 0 0.00 255 -2.30 0.1231
2021-02-08 2020-12-31 13F Packaging COM 695156109 1,895 0 0.00 261 26.09 0.1383
2020-11-12 2020-09-30 13F Packaging COM 695156109 1,895 1,895 207 0.1197
2020-05-12 2020-03-31 13F Packaging COM 695156109 0 -2,015 -100.00 0 -100.00
2020-02-14 2019-12-31 13F Packaging COM 695156109 2,015 0 0.00 226 5.61 0.1291
2019-10-30 2019-09-30 13F Packaging COM 695156109 2,015 2,015 214 0.1344
2019-08-07 2019-06-30 13F Packaging COM 695156109 0 -2,015 -100.00 0 -100.00
2019-04-26 2019-03-31 13F Packaging COM 695156109 2,015 2,015 200 0.1262
2019-02-06 2018-12-31 13F Packaging COM 695156109 0 -2,215 -100.00 0 -100.00
2018-11-02 2018-09-30 13F Packaging COM 695156109 2,215 2,215 243 0.1435
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.