미국 포장 공사
MX ˙ BMV ˙ US6951561090
SecurityMX:PKG / Packaging Corporation of America
InstitutionGotham Asset Management, LLC
ManagerJoel Greenblatt
Latest Disclosed Ownership85,807 shares
Latest Disclosed Value $ 18,209,962
Gotham Asset Management, LLC reports 0.35% decrease in ownership of PKG / Packaging Corporation of America

On May 15, 2026 - Gotham Asset Management, LLC filed a 13F-HR form disclosing ownership of 85,807 shares of Packaging Corporation of America (MX:PKG) valued at $18,209,962 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 86,106 shares of Packaging Corporation of America. This represents a change in shares of -0.35% 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)
2026-05-15 2026-03-31 13F PACKAGING CORP AMER COM 695156109 85,807 -299 -0.35 18,210 2.55 0.0558
2026-02-17 2025-12-31 13F PACKAGING CORP AMER COM 695156109 86,106 -153,536 -64.07 17,758 -66.00 0.0648
2025-11-14 2025-09-30 13F PACKAGING CORP AMER COM 695156109 239,642 67,919 39.55 52,225 61.38 0.2274
2025-08-14 2025-06-30 13F PACKAGING CORP AMER COM 695156109 171,723 92,685 117.27 32,361 106.77 0.1936
2025-05-15 2025-03-31 13F PACKAGING CORP AMER COM 695156109 79,038 23,343 41.91 15,651 24.83 0.1306
2025-02-14 2024-12-31 13F PACKAGING CORP AMER COM 695156109 55,695 1,267 2.33 12,539 6.95 0.1189
2024-11-14 2024-09-30 13F PACKAGING CORP AMER COM 695156109 54,428 -10,955 -16.76 11,724 -1.78 0.1213
2024-08-14 2024-06-30 13F PACKAGING CORP AMER COM 695156109 65,383 10,123 18.32 11,936 13.82 0.1545
2024-05-15 2024-03-31 13F PACKAGING CORP AMER COM 695156109 55,260 -1,291 -2.28 10,487 13.84 0.1584
2024-02-14 2023-12-31 13F PACKAGING CORP AMER COM 695156109 56,551 -9,483 -14.36 9,213 -9.14 0.1709
2023-11-14 2023-09-30 13F PACKAGING CORP AMER COM 695156109 66,034 10,899 19.77 10,140 39.16 0.2095
2023-08-14 2023-06-30 13F PACKAGING CORP AMER COM 695156109 55,135 -2,564 -4.44 7,287 -9.04 0.1585
2023-05-15 2023-03-31 13F PACKAGING CORP AMER COM 695156109 57,699 20,518 55.18 8,010 68.45 0.1942
2023-02-14 2022-12-31 13F PACKAGING CORP AMER COM 695156109 37,181 -4,643 -11.10 4,756 1.26 0.1338
2022-11-14 2022-09-30 13F PACKAGING CORP AMER COM 695156109 41,824 33,585 407.63 4,696 314.47 0.1406
2022-08-15 2022-06-30 13F PACKAGING CORP AMER COM 695156109 8,239 4,133 100.66 1,133 76.76 0.0364
2022-05-16 2022-03-31 13F PACKAGING CORP AMER COM 695156109 4,106 -5,961 -59.21 641 -53.25 0.0198
2022-02-14 2021-12-31 13F PACKAGING CORP AMER COM 695156109 10,067 7,343 269.57 1,371 266.58 0.0442
2021-11-15 2021-09-30 13F PACKAGING CORP AMER COM 695156109 2,724 264 10.73 374 12.31 0.0152
2021-08-16 2021-06-30 13F PACKAGING CORP AMER COM 695156109 2,460 -2,018 -45.06 333 -44.68 0.0141
2021-05-17 2021-03-31 13F PACKAGING CORP AMER COM 695156109 4,478 4,478 602 0.0269
2020-11-16 2020-09-30 13F PACKAGING CORP AMER COM 695156109 0 -22,813 -100.00 0 -100.00
2020-08-13 2020-06-30 13F PACKAGING CORP AMER COM 695156109 22,813 -20,043 -46.77 2,277 -38.81 0.0681
2020-05-15 2020-03-31 13F PACKAGING CORP AMER COM 695156109 42,856 -61,642 -58.99 3,721 -68.20 0.1033
2020-02-14 2019-12-31 13F PACKAGING CORP AMER COM 695156109 104,498 15,958 18.02 11,703 24.58 0.2149
2019-11-14 2019-09-30 13F PACKAGING CORP AMER COM 695156109 88,540 -17,336 -16.37 9,394 -6.92 0.1660
2019-08-14 2019-06-30 13F PACKAGING CORP AMER COM 695156109 105,876 56,246 113.33 10,092 104.62 0.1610
2019-05-15 2019-03-31 13F PACKAGING CORP AMER COM 695156109 49,630 -12,294 -19.85 4,932 -4.57 0.0722
2019-02-14 2018-12-31 13F PACKAGING CORP AMER COM 695156109 61,924 58,354 1,634.57 5,168 1,218.37 0.0803
2018-11-14 2018-09-30 13F PACKAGING CORP AMER COM 695156109 3,570 3,570 392 0.0054
2018-08-14 2018-06-30 13F PACKAGING CORP AMER COM 695156109 0 -6,016 -100.00 0 -100.00
2018-05-15 2018-03-31 13F PACKAGING CORP AMER COM 695156109 6,016 -126,946 -95.48 678 -95.77 0.0095
2018-02-14 2017-12-31 13F PACKAGING CORP AMER COM 695156109 132,962 -21,593 -13.97 16,029 -9.56 0.2328
2017-11-14 2017-09-30 13F PACKAGING CORP AMER COM 695156109 154,555 143,823 1,340.13 17,724 1,383.18 0.2602
2017-08-14 2017-06-30 13F PACKAGING CORP AMER COM 695156109 10,732 -8,708 -44.79 1,195 -32.90 0.0168
2017-05-15 2017-03-31 13F PACKAGING CORP AMER COM 695156109 19,440 -242,535 -92.58 1,781 -91.99 0.0226
2017-02-14 2016-12-31 13F PACKAGING CORP AMER COM 695156109 261,975 -73,309 -21.86 22,221 -18.44 0.2861
2016-11-14 2016-09-30 13F PACKAGING CORP AMER COM 695156109 335,284 -173,039 -34.04 27,245 -19.92 0.3548
2016-08-15 2016-06-30 13F PACKAGING CORP AMER COM 695156109 508,323 73,522 16.91 34,022 29.55 0.4079
2016-05-16 2016-03-31 13F PACKAGING CORP AMER COM 695156109 434,801 258,240 146.26 26,262 135.91 0.2944
2016-02-16 2015-12-31 13F PACKAGING CORP AMER COM 695156109 176,561 23,810 15.59 11,132 21.13 0.1209
2015-11-16 2015-09-30 13F PACKAGING CORP AMER COM 695156109 152,751 147,476 2,795.75 9,190 2,684.85 0.0897
2015-08-14 2015-06-30 13F PACKAGING CORP AMER COM 695156109 5,275 -122,572 -95.87 330 -96.70 0.0028
2015-05-15 2015-03-31 13F PACKAGING CORP AMER COM 695156109 127,847 127,847 0.00 9,996 0.0762
2015-02-17 2014-12-31 13F PACKAGING CORP AMER COM 695156109 0 -27,620 -100.00 0 -100.00
2014-11-14 2014-09-30 13F PACKAGING CORP AMER COM 695156109 27,620 -486 -1.73 1,763 -12.24 0.0175
2014-08-14 2014-06-30 13F PACKAGING CORP AMER COM 695156109 28,106 -12,608 -30.97 2,009 -29.88 0.0251
2014-05-15 2014-03-31 13F PACKAGING CORP AMER COM 695156109 40,714 -79,704 -66.19 2,865 -62.40 0.0431
2014-02-14 2013-12-31 13F PACKAGING CORP AMER COM 695156109 120,418 14,217 13.39 7,620 25.68 0.1814
2013-11-14 2013-09-30 13F PACKAGING CORP AMER COM 695156109 106,201 -1,595 -1.48 6,063 14.87 0.1969
2013-08-15 2013-06-30 13F/A-1 PACKAGING CORP AMER COM 695156109 107,796 107,796 5,278 0.2263
2013-08-14 2013-06-30 13F PACKAGING CORP AMER COM 695156109 107,796 5,278 0.2251
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.