Graphic Packaging Holding Company
US ˙ NYSE ˙ US3886891015

SecurityGPK / Graphic Packaging Holding Company
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership3,454,012 shares
Latest Disclosed Value $ 34,332,879
Squarepoint Ops LLC reports 13.70% increase in ownership of GPK / Graphic Packaging Holding Company

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 3,454,012 shares of Graphic Packaging Holding Company (US:GPK) valued at $34,332,879 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 3,037,928 shares of Graphic Packaging Holding Company. This represents a change in shares of 13.70% during the quarter. The current value of the position is $37,337,870 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)
2026-05-15 2026-03-31 13F GRAPHIC PACKAGING HLDG COM 388689101 3,454,012 416,084 13.70 34,333 -24.96 0.0403
2026-02-13 2025-12-31 13F GRAPHIC PACKAGING HLDG COM 388689101 3,037,928 2,209,682 266.79 45,751 182.27
2025-11-14 2025-09-30 13F GRAPHIC PACKAGING HLDG COM 388689101 828,246 713,629 622.62 16,209 571.42 0.0163
2025-08-27 2025-06-30 13F/A-1 GRAPHIC PACKAGING HLDG COM 388689101 114,617 114,617 2,415 0.0025
2025-08-14 2025-06-30 13F GRAPHIC PACKAGING HLDG COM 388689101 114,617 114,617 2,415 0.0025
2024-11-14 2024-09-30 13F GRAPHIC PACKAGING HLDG COM 388689101 0 -32,528 -100.00 0 -100.00
2024-08-14 2024-06-30 13F GRAPHIC PACKAGING HLDG COM 388689101 32,528 32,528 853 0.0014
2024-02-14 2023-12-31 13F GRAPHIC PACKAGING HLDG COM 388689101 0 -189,569 -100.00 0 -100.00
2023-11-14 2023-09-30 13F GRAPHIC PACKAGING HLDG COM 388689101 189,569 189,569 4,224 0.0104
2023-05-15 2023-03-31 13F GRAPHIC PACKAGING HLDG COM 388689101 0 -230,844 -100.00 0 -100.00
2023-02-14 2022-12-31 13F GRAPHIC PACKAGING HLDG COM 388689101 230,844 -51,826 -18.33 5,136 -7.96 0.0203
2022-11-14 2022-09-30 13F GRAPHIC PACKAGING HLDG COM 388689101 282,670 282,670 5,580 0.0282
2022-08-15 2022-06-30 13F GRAPHIC PACKAGING HLDG COM 388689101 0 -95,945 -100.00 0 -100.00
2022-05-16 2022-03-31 13F GRAPHIC PACKAGING HLDG COM 388689101 95,945 27,760 40.71 1,923 44.59 0.0082
2022-02-14 2021-12-31 13F GRAPHIC PACKAGING HLDG COM 388689101 68,185 52,040 322.33 1,330 333.22 0.0035
2021-11-15 2021-09-30 13F GRAPHIC PACKAGING HLDG COM 388689101 16,145 -19,697 -54.96 307 -52.77 0.0009
2021-08-16 2021-06-30 13F GRAPHIC PACKAGING HLDG COM 388689101 35,842 35,842 650 0.0025
2021-05-17 2021-03-31 13F GRAPHIC PACKAGING HLDG COM 388689101 0 -38,307 -100.00 0 -100.00
2021-02-16 2020-12-31 13F GRAPHIC PACKAGING HLDG COM 388689101 38,307 -49,126 -56.19 649 -47.32 0.0048
2020-11-16 2020-09-30 13F GRAPHIC PACKAGING HLDG COM 388689101 87,433 87,433 128.24 1,232 89.83 0.0166
2020-08-14 2020-06-30 13F GRAPHIC PACKAGING HLDG COM 388689101 0 -27,547 -100.00 0 -100.00
2020-05-15 2020-03-31 13F GRAPHIC PACKAGING HLDG COM 388689101 27,547 -262,959 -90.52 336 -93.05 0.0086
2020-02-14 2019-12-31 13F GRAPHIC PACKAGING HLDG COM 388689101 290,506 -2,254 -0.77 4,837 12.02 0.0288
2019-11-14 2019-09-30 13F GRAPHIC PACKAGING HLDG COM 388689101 292,760 96,145 48.90 4,318 57.08 0.0385
2019-08-14 2019-06-30 13F GRAPHIC PACKAGING HLDG COM 388689101 196,615 163,130 487.17 2,749 549.88 0.0268
2019-05-15 2019-03-31 13F GRAPHIC PACKAGING HLDG COM 388689101 33,485 33,485 -82.97 423 -84.61 0.0045
2019-02-14 2018-12-31 13F GRAPHIC PACKAGING HLDG COM 388689101 0 -122,285 -100.00 0 -100.00
2018-11-14 2018-09-30 13F GRAPHIC PACKAGING HLDG COM 388689101 122,285 94,182 335.13 1,713 319.85 0.0205
2018-08-14 2018-06-30 13F GRAPHIC PACKAGING HLDG COM 388689101 28,103 -260,147 -90.25 408 -90.78 0.0054
2018-05-15 2018-03-31 13F GRAPHIC PACKAGING HLDG COM 388689101 288,250 288,250 925.69 4,425 984.56 0.0703
2018-02-14 2017-12-31 13F GRAPHIC PACKAGING HLDG COM 388689101 0 -14,210 -100.00 0 -100.00
2017-11-14 2017-09-30 13F GRAPHIC PACKAGING HLDG COM 388689101 14,210 -127,896 -90.00 198 -89.89 0.0038
2017-08-14 2017-06-30 13F GRAPHIC PACKAGING HLDG COM 388689101 142,106 38,406 37.04 1,958 46.67 0.0385
2017-05-15 2017-03-31 13F GRAPHIC PACKAGING HLDG COM 388689101 103,700 -10,694 -9.35 1,335 -6.51 0.0368
2017-02-14 2016-12-31 13F GRAPHIC PACKAGING HLDG COM 388689101 114,394 114,394 10.31 1,428 6.97 0.0584
2016-05-16 2016-03-31 13F GRAPHIC PACKAGING HLDG COM 388689101 0 -33,600 -100.00 0 -100.00
2016-02-16 2015-12-31 13F GRAPHIC PACKAGING HLDG COM 388689101 33,600 33,600 0.00 431 0.0473
2015-11-16 2015-09-30 13F GRAPHIC PACKAGING HLDG COM 388689101 0 -169,658 -100.00 0 -100.00
2015-08-14 2015-06-30 13F GRAPHIC PACKAGING HLDG COM 388689101 169,658 169,658 2,363 0.7668
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.