Packaging Corporation of America
US ˙ NYSE ˙ US6951561090

SecurityPKG / Packaging Corporation of America
InstitutionScopus Asset Management, L.p.
Latest Disclosed Ownership242,700 shares
Latest Disclosed Value $ 51,505,794
Scopus Asset Management, L.p. ownership in PKG / Packaging Corporation of America

On May 15, 2026 - Scopus Asset Management, L.p. filed a 13F-HR form disclosing ownership of 242,700 shares of Packaging Corporation of America (US:PKG) valued at $51,505,794 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 247,700 shares of Packaging Corporation of America. This represents a change in shares of -2.02% during the quarter. The current value of the position is $54,459,453 USD.

Scopus Asset Management, L.p. has a history of taking positions in derivatives of the underlying security (PKG) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

PKG / Packaging Corporation of America Historical Put/Call Ratio
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 242,700 -5,000 -2.02 51,506 0.83 0.8925
2026-02-17 2025-12-31 13F PACKAGING CORP AMER COM 695156109 247,700 -130,000 -34.42 51,083 -37.94 0.8351
2025-11-14 2025-09-30 13F PACKAGING CORP AMER COM 695156109 377,700 230,000 155.72 82,312 195.72 1.1170
2025-08-14 2025-06-30 13F PACKAGING CORP AMER COM 695156109 147,700 -97,300 -39.71 27,834 -42.63 0.4680
2025-05-15 2025-03-31 13F PACKAGING CORP AMER COM 695156109 245,000 20,000 8.89 48,515 -4.22 0.9599
2025-02-14 2024-12-31 13F PACKAGING CORP AMER COM 695156109 225,000 225,000 50,654 1.2041
2017-11-14 2017-09-30 13F PACKAGING CORP AMER COM 695156109 0 -85,000 -100.00 0 -100.00
2017-08-14 2017-06-30 13F PACKAGING CORP AMER COM 695156109 85,000 85,000 9,468 0.1018
2016-05-16 2016-03-31 13F PACKAGING CORP AMER COM 695156109 0 -100,000 -100.00 0 -100.00
2016-02-16 2015-12-31 13F PACKAGING CORP AMER COM 695156109 100,000 100,000 0.00 6,305 0.1828
2015-05-14 2015-03-31 13F PACKAGING CORP AMER COM 695156109 0 -80,000 -100.00 0 -100.00
2015-02-13 2014-12-31 13F PACKAGING CORP AMER COM 695156109 80,000 -258,869 -76.39 6,244 -71.13 0.1631
2014-11-14 2014-09-30 13F PACKAGING CORP AMER COM 695156109 338,869 -113,495 -25.09 21,627 -33.13 0.4409
2014-08-14 2014-06-30 13F PACKAGING CORP AMER COM 695156109 452,364 452,364 32,340 0.7363
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F PACKAGING CORP AMER COM Put 75,000 15,916 n/a n/a n/a
2025-05-15 2025-03-31 13F PACKAGING CORP AMER COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-14 2024-12-31 13F PACKAGING CORP AMER COM Put 50,000 11,256 n/a n/a n/a
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.