Park National Corporation
US ˙ NYSEAM ˙ US7006581075

SecurityPRK / Park National Corporation
InstitutionCitadel Advisors Llc
ManagerKen Griffin
Latest Disclosed Ownership6,509 shares
Latest Disclosed Value $ 1,063,896
Citadel Advisors Llc reports 70.64% decrease in ownership of PRK / Park National Corporation

On May 15, 2026 - Citadel Advisors Llc filed a 13F-HR form disclosing ownership of 6,509 shares of Park National Corporation (US:PRK) valued at $1,063,896 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 22,170 shares of Park National Corporation. This represents a change in shares of -70.64% during the quarter. The current value of the position is $1,126,317 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.

Upgrade to unlock premium data and export to Excel .

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 PARK NATL COM 700658107 6,509 -15,661 -70.64 1,064 -68.49 0.0002
2026-02-17 2025-12-31 13F PARK NATL COM 700658107 22,170 -6,478 -22.61 3,374 -27.56 0.0004
2025-11-14 2025-09-30 13F PARK NATL COM 700658107 28,648 3,164 12.42 4,656 9.24 0.0007
2025-08-14 2025-06-30 13F PARK NATL COM 700658107 25,484 2,752 12.11 4,262 23.86 0.0007
2025-05-15 2025-03-31 13F PARK NATL COM 700658107 22,732 7,691 51.13 3,442 33.48 0.0007
2025-02-14 2024-12-31 13F PARK NATL COM 700658107 15,041 5,542 58.34 2,578 61.63 0.0004
2024-11-14 2024-09-30 13F PARK NATL COM 700658107 9,499 -4,684 -33.03 1,596 -20.96 0.0003
2024-08-14 2024-06-30 13F PARK NATL COM 700658107 14,183 6,850 93.41 2,019 102.61 0.0004
2024-05-15 2024-03-31 13F PARK NATL COM 700658107 7,333 3,130 74.47 996 78.49 0.0002
2024-02-14 2023-12-31 13F PARK NATL COM 700658107 4,203 99 2.41 558 44.19 0.0001
2023-11-14 2023-09-30 13F PARK NATL COM 700658107 4,104 117 2.93 388 -4.91 0.0001
2023-08-14 2023-06-30 13F PARK NATL COM 700658107 3,987 3,987 408 0.0001
2023-05-15 2023-03-31 13F PARK NATL COM 700658107 0 -4,798 -100.00 0 -100.00
2023-02-14 2022-12-31 13F PARK NATL COM 700658107 4,798 -6,090 -55.93 675 -50.18 0.0002
2022-11-14 2022-09-30 13F PARK NATL COM 700658107 10,888 3,812 53.87 1,355 57.93 0.0003
2022-08-15 2022-06-30 13F PARK NATL COM 700658107 7,076 7,076 858 0.0002
2022-02-14 2021-12-31 13F PARK NATL Cmn 700658107 0 -6,929 -100.00 0 -100.00
2021-11-15 2021-09-30 13F PARK NATL Cmn 700658107 6,929 -7,095 -50.59 845 -48.69 0.0002
2021-08-16 2021-06-30 13F PARK NATL COM 700658107 14,024 -12,906 -47.92 1,647 -52.70 0.0004
2021-05-21 2021-03-31 13F/A-1 PARK NATL COM 700658107 26,930 10,323 62.16 3,482 99.66 0.0009
2021-05-17 2021-03-31 13F PARK NATL COM 700658107 26,930 10,323 3,482 0.0009
2021-02-16 2020-12-31 13F PARK NATL COM 700658107 16,607 -5,872 -26.12 1,744 -5.32 0.0005
2020-11-16 2020-09-30 13F PARK NATL COM 700658107 22,479 1,532 7.31 1,842 24.88 0.0005
2020-08-14 2020-06-30 13F PARK NATL Cmn 700658107 20,947 4,731 29.17 1,475 17.16 0.0005
2020-05-15 2020-03-31 13F PARK NATL Cmn 700658107 16,216 -4,574 -22.00 1,259 -40.84 0.0006
2020-02-14 2019-12-31 13F PARK NATL Cmn 700658107 20,790 13,902 201.83 2,128 225.88 0.0009
2019-11-14 2019-09-30 13F PARK NATL Cmn 700658107 6,888 3,940 133.65 653 122.87 0.0003
2019-08-14 2019-06-30 13F PARK NATL Cmn 700658107 2,948 2,948 293 0.0001
2019-05-15 2019-03-31 13F PARK NATL Cmn 700658107 0 -11,500 -100.00 0 -100.00
2019-02-14 2018-12-31 13F PARK NATL Cmn 700658107 11,500 -7,835 -40.52 976 -52.18 0.0005
2018-11-13 2018-09-30 13F PARK NATL Cmn 700658107 19,335 7,180 59.07 2,041 50.74 0.0009
2018-08-14 2018-06-30 13F/A-1 PARK NATL Cmn 700658107 12,155 7,584 165.92 1,354 185.65 0.0007
2018-08-10 2018-06-30 13F PARK NATL Cmn 700658107 12,155 7,584 1,354
2018-05-14 2018-03-31 13F/A-1 PARK NATL Cmn 700658107 4,571 1,279 38.85 474 38.60 0.0003
2018-05-11 2018-03-31 13F PARK NATL Cmn 700658107 4,571 1,279 474
2018-02-09 2017-12-31 13F PARK NATL Cmn 700658107 3,292 -7,482 -69.44 342 -70.59 0.0002
2017-11-09 2017-09-30 13F PARK NATL Cmn 700658107 10,774 -14,098 -56.68 1,163 -54.92 0.0009
2017-08-11 2017-06-30 13F PARK NATL Cmn 700658107 24,872 636 2.62 2,580 1.18 0.0022
2017-05-12 2017-03-31 13F PARK NATL Cmn 700658107 24,236 20,137 491.27 2,550 420.41 0.0023
2017-02-10 2016-12-31 13F PARK NATL Cmn 700658107 4,099 -9,624 -70.13 490 -62.79 0.0005
2017-01-31 2016-09-30 13F/A-1 PARK NATL Cmn 700658107 13,723 711 5.46 1,317 10.30 0.0013
2016-11-10 2016-09-30 13F PARK NATIONAL CORP CMN STK Cmn 700658107 13,723 1,317
2017-01-31 2016-06-30 13F/A-1 PARK NATL Cmn 700658107 13,012 -382 -2.85 1,194 -0.91 0.0013
2016-08-12 2016-06-30 13F PARK NATIONAL CORP CMN STK Cmn 700658107 13,012 1,194
2017-01-31 2016-03-31 13F/A-1 PARK NATL Cmn 700658107 13,394 -1,561 -10.44 1,205 -10.94 0.0015
2016-05-13 2016-03-31 13F PARK NATIONAL CORP CMN STK Cmn 700658107 13,394 1,205
2017-01-31 2015-12-31 13F/A-1 PARK NATL Cmn 700658107 14,955 -3,238 -17.80 1,353 -17.60 0.0015
2016-02-12 2015-12-31 13F PARK NATIONAL CORP CMN STK Cmn 700658107 14,955 1,353
2015-11-16 2015-09-30 13F PARK NATIONAL CORP CMN STK Cmn 700658107 18,193 4,408 31.98 1,642 36.38 0.0016
2015-08-14 2015-06-30 13F PARK NATIONAL CORP CMN STK Cmn 700658107 13,785 -5,238 -27.54 1,204 -26.04 0.0011
2015-05-15 2015-03-31 13F PARK NATIONAL CORP CMN STK Cmn 700658107 19,023 -6,847 -26.47 1,628 -28.88 0.0018
2015-02-17 2014-12-31 13F PARK NATIONAL CORP CMN STK Cmn 700658107 25,870 -1,054 -3.91 2,289 12.76 0.0028
2014-11-14 2014-09-30 13F PARK NATIONAL CORP CMN STK Cmn 700658107 26,924 3,164 13.32 2,030 10.69 0.0025
2014-08-14 2014-06-30 13F PARK NATIONAL CORP CMN STK Cmn 700658107 23,760 7,523 46.33 1,834 46.96 0.0025
2014-05-15 2014-03-31 13F PARK NATIONAL CORP CMN STK Cmn 700658107 16,237 1,208 8.04 1,248 -2.35 0.0017
2014-02-14 2013-12-31 13F PARK NATIONAL CORP CMN STK Cmn 700658107 15,029 -361 -2.35 1,278 5.01 0.0017
2013-11-14 2013-09-30 13F PARK NATIONAL CORP CMN STK Cmn 700658107 15,390 4,666 43.51 1,217 64.91 0.0019
2013-08-14 2013-06-30 13F PARK NATIONAL CORP CMN STK Cmn 700658107 10,724 10,724 738 0.0013
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.