Packaging Corporation of America
US ˙ NYSE ˙ US6951561090

SecurityPKG / Packaging Corporation of America
InstitutionPitcairn Co
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Pitcairn Co closes position in PKG / Packaging Corporation of America

On February 12, 2026 - Pitcairn Co 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 12, 2025 disclosing 2,999 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)
2026-02-12 2025-12-31 13F PACKAGING CORP AMER COM 695156109 0 -100.00 0
2025-11-12 2025-09-30 13F PACKAGING CORP AMER COM 695156109 2,999 -528 -14.97 654 -1.66 0.0516
2025-08-19 2025-06-30 13F/A-1 PACKAGING CORP AMER COM 695156109 3,527 -484 -12.07 665 -16.37 0.0435
2025-08-14 2025-06-30 13F PACKAGING CORP AMER COM 695156109 4,391 380 462 0.0271
2025-05-09 2025-03-31 13F PACKAGING CORP AMER COM 695156109 4,011 1,150 40.20 794 23.29 0.0479
2025-02-12 2024-12-31 13F PACKAGING CORP AMER COM 695156109 2,861 -83 -2.82 644 1.58 0.0380
2024-11-12 2024-09-30 13F PACKAGING CORP AMER COM 695156109 2,944 -323 -9.89 634 6.38 0.0375
2024-08-13 2024-06-30 13F PACKAGING CORP AMER COM 695156109 3,267 76 2.38 596 -1.49 0.0364
2024-05-13 2024-03-31 13F PACKAGING CORP AMER COM 695156109 3,191 -23 -0.72 606 15.68 0.0392
2024-02-14 2023-12-31 13F PACKAGING CORP AMER COM 695156109 3,214 -44 -1.35 524 4.60 0.0401
2023-11-13 2023-09-30 13F PACKAGING CORP AMER COM 695156109 3,258 9 0.28 500 16.55 0.0427
2023-08-11 2023-06-30 13F PACKAGING CORP AMER COM 695156109 3,249 -59 -1.78 429 -6.54 0.0372
2023-05-05 2023-03-31 13F PACKAGING CORP AMER COM 695156109 3,308 144 4.55 459 13.61 0.0422
2023-02-13 2022-12-31 13F PACKAGING CORP AMER COM 695156109 3,164 -25 -0.78 405 12.85 0.0404
2022-11-14 2022-09-30 13F PACKAGING CORP AMER COM 695156109 3,189 98 3.17 358 -15.76 0.0387
2022-08-12 2022-06-30 13F PACKAGING CORP AMER COM 695156109 3,091 -19 -0.61 425 -12.55 0.0449
2022-05-12 2022-03-31 13F PACKAGING CORP AMER COM 695156109 3,110 -133 -4.10 486 9.95 0.0423
2022-02-14 2021-12-31 13F PACKAGING CORP AMER COM 695156109 3,243 -34 -1.04 442 -1.78 0.0284
2021-11-10 2021-09-30 13F PACKAGING CORP AMER COM 695156109 3,277 -57 -1.71 450 -0.44 0.0311
2021-08-11 2021-06-30 13F PACKAGING CORP AMER COM 695156109 3,334 -66 -1.94 452 -1.09 0.0303
2021-05-10 2021-03-31 13F PACKAGING CORP AMER COM 695156109 3,400 0 0.00 457 -2.56 0.0324
2021-02-05 2020-12-31 13F PACKAGING CORP AMER COM 695156109 3,400 -11 -0.32 469 26.08 0.0358
2020-11-03 2020-09-30 13F PACKAGING CORP AMER COM 695156109 3,411 -37 -1.07 372 8.14 0.0316
2020-07-28 2020-06-30 13F PACKAGING CORP AMER COM 695156109 3,448 35 1.03 344 16.22 0.0331
2020-05-13 2020-03-31 13F PACKAGING CORP AMER COM 695156109 3,413 -101 -2.87 296 -24.87 0.0350
2020-02-12 2019-12-31 13F PACKAGING CORP AMER COM 695156109 3,514 -76 -2.12 394 3.68 0.0364
2019-11-12 2019-09-30 13F PACKAGING CORP AMER COM 695156109 3,590 -52 -1.43 380 9.20 0.0374
2019-08-12 2019-06-30 13F PACKAGING CORP AMER COM 695156109 3,642 -239 -6.16 348 -9.61 0.0348
2019-05-07 2019-03-31 13F PACKAGING CORP AMER COM 695156109 3,881 -154 -3.82 385 14.24 0.0418
2019-02-12 2018-12-31 13F PACKAGING CORP AMER COM 695156109 4,035 -2,677 -39.88 337 -54.21 0.0373
2018-11-02 2018-09-30 13F PACKAGING CORP AMER COM 695156109 6,712 -1,410 -17.36 736 -18.94 0.0763
2018-08-02 2018-06-30 13F PACKAGING CORP AMER COM 695156109 8,122 -127 -1.54 908 -2.37 0.0965
2018-05-11 2018-03-31 13F PACKAGING CORP AMER COM 695156109 8,249 -681 -7.63 930 -13.57 0.0987
2018-02-13 2017-12-31 13F PACKAGING CORP AMER COM 695156109 8,930 -40 -0.45 1,076 4.57 0.1074
2017-11-03 2017-09-30 13F PACKAGING CORP AMER COM 695156109 8,970 -145 -1.59 1,029 1.38 0.1165
2017-08-02 2017-06-30 13F PACKAGING CORP AMER COM 695156109 9,115 -2,111 -18.80 1,015 -1.26 0.1219
2017-05-08 2017-03-31 13F PACKAGING CORP AMER COM 695156109 11,226 -619 -5.23 1,028 2.29 0.1245
2017-02-06 2016-12-31 13F PACKAGING CORP AMER COM 695156109 11,845 3,951 50.05 1,005 56.79 0.1242
2016-11-09 2016-09-30 13F PACKAGING CORP AMER COM 695156109 7,894 -33 -0.42 641 20.72 0.0797
2016-07-25 2016-06-30 13F PACKAGING CORP AMER COM 695156109 7,927 52 0.66 531 11.79 0.0681
2016-04-29 2016-03-31 13F PACKAGING CORP AMER COM 695156109 7,875 -3 -0.04 475 -4.43 0.0600
2016-02-10 2015-12-31 13F PACKAGING CORP AMER COM 695156109 7,878 188 2.44 497 7.34 0.0552
2015-11-02 2015-09-30 13F PACKAGING CORP AMER COM 695156109 7,690 -843 -9.88 463 -13.30 0.0614
2015-08-06 2015-06-30 13F PACKAGING CORP AMER COM 695156109 8,533 -145 -1.67 534 -21.35 0.0617
2015-05-14 2015-03-31 13F PACKAGING CORP AMER COM 695156109 8,678 -175 -1.98 679 -1.74 0.0750
2015-02-10 2014-12-31 13F PACKAGING CORP AMER COM 695156109 8,853 437 5.19 691 28.68 0.0744
2014-11-12 2014-09-30 13F PACKAGING CORP AMER COM 695156109 8,416 64 0.77 537 -10.05 0.0601
2014-07-29 2014-06-30 13F PACKAGING CORP AMER COM 695156109 8,352 618 7.99 597 9.54 0.0661
2014-05-13 2014-03-31 13F PACKAGING CORP AMER COM 695156109 7,734 -1,683 -17.87 545 -8.56 0.0609
2014-05-13 2013-12-31 13F/A-1 PACKAGING CORP AMER COM 695156109 9,417 -404 -4.11 596 6.24 0.0659
2014-02-12 2013-12-31 13F PACKAGING CORP AMER COM 695156109 4,617 292
2013-11-05 2013-09-30 13F PACKAGING CORP AMER COM 695156109 9,821 -1,064 -9.77 561 5.25 0.0687
2013-08-14 2013-06-30 13F PACKAGING CORP AMER COM 695156109 10,885 10,885 533 0.0713
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.