Packaging Corporation of America
US ˙ NYSE ˙ US6951561090

SecurityPKG / Packaging Corporation of America
InstitutionTexas Yale Capital Corp.
Latest Disclosed Ownership12,952 shares
Latest Disclosed Value $ 2,748,673
Texas Yale Capital Corp. ownership in PKG / Packaging Corporation of America

On May 4, 2026 - Texas Yale Capital Corp. filed a 13F-HR form disclosing ownership of 12,952 shares of Packaging Corporation of America (US:PKG) valued at $2,748,673 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 12,952 shares of Packaging Corporation of America. This represents a change in shares of 0.00% during the quarter. The current value of the position is $2,906,299 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)
2026-05-04 2026-03-31 13F PACKAGING CORP AMER COM 695156109 12,952 0 0.00 2,749 2.88 0.0780
2026-02-10 2025-12-31 13F PACKAGING CORP AMER COM 695156109 12,952 -50 -0.38 2,671 -5.72 0.0810
2025-11-07 2025-09-30 13F PACKAGING CORP AMER COM 695156109 13,002 50 0.39 2,834 16.11 0.0892
2025-08-06 2025-06-30 13F PACKAGING CORP AMER COM 695156109 12,952 1,030 8.64 2,441 3.39 0.0799
2025-05-07 2025-03-31 13F PACKAGING CORP AMER COM 695156109 11,922 -2,960 -19.89 2,361 -29.55 0.0969
2025-02-13 2024-12-31 13F PACKAGING CORP AMER COM 695156109 14,882 40 0.27 3,350 4.82 0.1347
2024-11-12 2024-09-30 13F PACKAGING CORP AMER COM 695156109 14,842 530 3.70 3,197 22.36 0.1389
2024-08-13 2024-06-30 13F PACKAGING CORP AMER COM 695156109 14,312 -970 -6.35 2,613 -9.93 0.1244
2024-05-08 2024-03-31 13F PACKAGING CORP AMER COM 695156109 15,282 -480 -3.05 2,900 12.97 0.1288
2024-02-13 2023-12-31 13F PACKAGING CORP AMER COM 695156109 15,762 139 0.89 2,568 7.05 0.1223
2023-11-09 2023-09-30 13F PACKAGING CORP AMER COM 695156109 15,623 -9 -0.06 2,399 16.13 0.1081
2023-08-03 2023-06-30 13F PACKAGING CORP AMER COM 695156109 15,632 14 0.09 2,066 -4.75 0.0972
2023-05-10 2023-03-31 13F PACKAGING CORP AMER COM 695156109 15,618 52 0.33 2,168 8.89 0.1102
2023-02-13 2022-12-31 13F PACKAGING CORP AMER COM 695156109 15,566 -200 -1.27 1,991 12.49 0.1136
2022-11-08 2022-09-30 13F PACKAGING CORP AMER COM 695156109 15,766 -350 -2.17 1,770 -20.13 0.1134
2022-08-11 2022-06-30 13F PACKAGING CORP AMER COM 695156109 16,116 810 5.29 2,216 -7.24 0.1433
2022-05-10 2022-03-31 13F PACKAGING CORP AMER COM 695156109 15,306 140 0.92 2,389 15.69 0.1302
2022-02-10 2021-12-31 13F PACKAGING CORP AMER COM 695156109 15,166 0 0.00 2,065 -0.91 0.1049
2021-11-08 2021-09-30 13F PACKAGING CORP AMER COM 695156109 15,166 0 0.00 2,084 1.46 0.1182
2021-08-05 2021-06-30 13F PACKAGING CORP AMER COM 695156109 15,166 550 3.76 2,054 4.48 0.1174
2021-05-12 2021-03-31 13F PACKAGING CORP AMER COM 695156109 14,616 0 0.00 1,966 -2.48 0.1235
2021-02-10 2020-12-31 13F PACKAGING CORP AMER COM 695156109 14,616 110 0.76 2,016 27.43 0.1354
2020-11-10 2020-09-30 13F PACKAGING CORP AMER COM 695156109 14,506 -657 -4.33 1,582 4.56 0.1213
2020-07-31 2020-06-30 13F PACKAGING CORP AMER COM 695156109 15,163 0 0.00 1,513 14.88 0.1231
2020-05-13 2020-03-31 13F PACKAGING CORP AMER COM 695156109 15,163 -161 -1.05 1,317 -23.25 0.1296
2020-02-11 2019-12-31 13F PACKAGING CORP AMER COM 695156109 15,324 0 0.00 1,716 5.54 0.1176
2019-10-31 2019-09-30 13F PACKAGING CORP AMER COM 695156109 15,324 0 0.00 1,626 11.29 0.1166
2019-07-24 2019-06-30 13F PACKAGING CORP AMER COM 695156109 15,324 -15,324 -50.00 1,461 -52.04 0.1090
2019-05-10 2019-03-31 13F PACKAGING CORP AMER COM 695156109 30,648 16,525 117.01 3,046 158.35 0.1218
2019-02-11 2018-12-31 13F PACKAGING CORP AMER COM 695156109 14,123 -249 -1.73 1,179 -25.19 0.1064
2018-11-13 2018-09-30 13F PACKAGING CORP AMER COM 695156109 14,372 0 0.00 1,576 -1.93 0.1273
2018-08-07 2018-06-30 13F PACKAGING CORP AMER COM 695156109 14,372 0 0.00 1,607 -0.80 0.1380
2018-05-03 2018-03-31 13F PACKAGING CORP AMER COM 695156109 14,372 -220 -1.51 1,620 -7.90 0.1395
2018-02-07 2017-12-31 13F PACKAGING CORP AMER COM 695156109 14,592 0 0.00 1,759 5.14 0.1514
2017-11-08 2017-09-30 13F PACKAGING CORP AMER COM 695156109 14,592 565 4.03 1,673 7.11 0.1444
2017-08-03 2017-06-30 13F PACKAGING CORP AMER COM 695156109 14,027 325 2.37 1,562 24.46 0.1373
2017-05-03 2017-03-31 13F PACKAGING CORP AMER COM 695156109 13,702 1,230 9.86 1,255 18.62 0.1106
2017-02-13 2016-12-31 13F PACKAGING CORP AMER COM 695156109 12,472 0 0.00 1,058 4.44 0.1000
2016-11-14 2016-09-30 13F PACKAGING CORP AMER COM 695156109 12,472 0 0.00 1,013 21.32 0.0974
2016-08-12 2016-06-30 13F PACKAGING CORP AMER COM 695156109 12,472 2 0.02 835 10.89 0.0830
2016-05-13 2016-03-31 13F PACKAGING CORP AMER COM 695156109 12,470 0 0.00 753 -4.20 0.0775
2016-05-10 2015-12-31 13F/A-1 PACKAGING CORP AMER COM 695156109 12,470 0 0.00 786 4.80 0.0707
2016-02-05 2015-12-31 13F PACKAGING CORP AMER COM 695156109 12,470 786
2016-05-10 2015-09-30 13F/A-1 PACKAGING CORP AMER COM 695156109 12,470 0 0.00 750 -3.72 0.0686
2015-11-10 2015-09-30 13F PACKAGING CORP AMER COM 695156109 12,470 750
2016-05-10 2015-06-30 13F/A-1 PACKAGING CORP AMER COM 695156109 12,470 -9,060 -42.08 779 -53.71 0.0645
2015-07-30 2015-06-30 13F PACKAGING CORP AMER COM 695156109 12,470 779
2016-05-10 2015-03-31 13F/A-1 PACKAGING CORP AMER COM 695156109 21,530 1,560 7.81 1,683 7.95 0.1340
2015-04-16 2015-03-31 13F PACKAGING CORP AMER COM 695156109 21,530 1,683
2015-02-12 2014-12-31 13F PACKAGING CORP AMER COM 695156109 19,970 8,550 74.87 1,559 113.85 0.1349
2014-12-01 2014-09-30 13F/A-1 PACKAGING CORP AMER COM 695156109 11,420 0 0.00 729 -10.66 0.0685
2014-11-13 2014-09-30 13F PACKAGING CORP AMER COM 695156109 11,420 729
2014-08-12 2014-06-30 13F PACKAGING CORP AMER COM 695156109 11,420 0 0.00 816 1.49 0.1023
2014-08-04 2014-03-31 13F/A-1 PACKAGING CORP AMER COM 695156109 11,420 0 0.00 804 11.20 0.1117
2014-05-15 2014-03-31 13F PACKAGING CORP AMER COM 695156109 11,420 804
2014-02-11 2013-12-31 13F PACKAGING CORP AMER COM 695156109 11,420 0 0.00 723 10.89 0.1109
2013-11-05 2013-09-30 13F PACKAGING CORP AMER COM 695156109 11,420 0 0.00 652 16.64 0.1100
2013-08-07 2013-06-30 13F PACKAGING CORP AMER COM 695156109 11,420 11,420 559 0.0975
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.