AdvanSix Inc.
MX ˙ BMV ˙ US00773T1016
SecurityMX:ASIX / AdvanSix Inc.
InstitutionPnc Financial Services Group, Inc.
Latest Disclosed Ownership1,776 shares
Latest Disclosed Value $ 43,335
Pnc Financial Services Group, Inc. reports 13.45% decrease in ownership of ASIX / AdvanSix Inc.

On May 8, 2026 - Pnc Financial Services Group, Inc. filed a 13F-HR form disclosing ownership of 1,776 shares of AdvanSix Inc. (MX:ASIX) valued at $43,335 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 2,052 shares of AdvanSix Inc.. This represents a change in shares of -13.45% 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)
2026-05-08 2026-03-31 13F ADVANSIX COM 00773T101 1,776 -276 -13.45 43 22.86 0.0000
2026-02-06 2025-12-31 13F ADVANSIX COM 00773T101 2,052 -2,159 -51.27 36 -56.79 0.0000
2025-11-07 2025-09-30 13F ADVANSIX COM 00773T101 4,211 116 2.83 82 -16.49 0.0000
2025-08-08 2025-06-30 13F ADVANSIX COM 00773T101 4,095 238 6.17 97 11.49 0.0001
2025-05-09 2025-03-31 13F ADVANSIX COM 00773T101 3,857 -484 -11.15 87 -29.27 0.0000
2025-02-07 2024-12-31 13F ADVANSIX COM 00773T101 4,341 22 0.51 124 -6.11 0.0001
2024-11-08 2024-09-30 13F ADVANSIX COM 00773T101 4,319 175 4.22 131 39.36 0.0001
2024-08-09 2024-06-30 13F ADVANSIX COM 00773T101 4,144 -715 -14.71 95 -31.88 0.0001
2024-05-10 2024-03-31 13F ADVANSIX COM 00773T101 4,859 832 20.66 139 15.00 0.0001
2024-03-22 2023-12-31 13F/A-1 ADVANSIX COM 00773T101 4,027 209 5.47 121 1.69 0.0001
2024-02-09 2023-12-31 13F ADVANSIX COM 00773T101 4,027 209 121 0.0001
2023-11-13 2023-09-30 13F ADVANSIX COM 00773T101 3,818 -134 -3.39 119 -14.49 0.0001
2023-08-11 2023-06-30 13F ADVANSIX COM 00773T101 3,952 -255 -6.06 138 -14.29 0.0001
2023-05-15 2023-03-31 13F ADVANSIX COM 00773T101 4,207 -79 -1.84 161 -0.62 0.0001
2023-02-10 2022-12-31 13F ADVANSIX COM 00773T101 4,286 -236 -5.22 163 10.96 0.0002
2022-11-10 2022-09-30 13F ADVANSIX COM 00773T101 4,522 -104 -2.25 146 -6.41 0.0002
2022-08-12 2022-06-30 13F ADVANSIX COM 00773T101 4,626 -87 -1.85 156 -35.27 0.0002
2022-05-12 2022-03-31 13F ADVANSIX COM 00773T101 4,713 -141 -2.90 241 4.78 0.0002
2022-02-11 2021-12-31 13F ADVANSIX COM 00773T101 4,854 79 1.65 230 20.42 0.0002
2021-11-05 2021-09-30 13F ADVANSIX COM 00773T101 4,775 -100 -2.05 191 29.93 0.0002
2021-08-06 2021-06-30 13F ADVANSIX COM 00773T101 4,875 -42 -0.85 147 11.36 0.0001
2021-05-07 2021-03-31 13F ADVANSIX COM 00773T101 4,917 -151 -2.98 132 29.41 0.0001
2021-02-12 2020-12-31 13F ADVANSIX I Common Stock 00773T101 5,068 -5 -0.10 102 54.55 0.0001
2020-11-06 2020-09-30 13F ADVANSIX I Common Stock 00773T101 5,073 -173 -3.30 66 8.20 0.0001
2020-08-28 2020-06-30 13F/A-1 ADVANSIX I Common Stock 00773T101 5,246 -464 -8.13 61 15.09 0.0001
2020-08-07 2020-06-30 13F ADVANSIX I Common Stock 00773T101 5,246 -464 61 12.6659
2020-05-08 2020-03-31 13F ADVANSIX I Common Stock 00773T101 5,710 490 9.39 53 -49.52 0.0001
2020-02-07 2019-12-31 13F ADVANSIX I Common Stock 00773T101 5,220 -1,543 -22.82 105 -39.31 0.0001
2019-11-08 2019-09-30 13F ADVANSIX I Common Stock 00773T101 6,763 -689 -9.25 173 -3.89 0.0002
2019-08-09 2019-06-30 13F ADVANSIX I Common Stock 00773T101 7,452 -149 -1.96 180 -16.28 0.0002
2019-05-10 2019-03-31 13F ADVANSIX I Common Stock 00773T101 7,601 -1,665 -17.97 215 -4.44 0.0002
2019-02-08 2018-12-31 13F ADVANSIX I Common Stock 00773T101 9,266 -253 -2.66 225 -30.12 0.0003
2018-11-09 2018-09-30 13F ADVANSIX I Common Stock 00773T101 9,519 -935 -8.94 322 -16.15 0.0003
2018-08-10 2018-06-30 13F ADVANSIX I Common Stock 00773T101 10,454 -992 -8.67 384 -3.52 0.0004
2018-05-11 2018-03-31 13F ADVANSIX I Common Stock 00773T101 11,446 282 2.53 398 -15.32 0.0004
2018-02-09 2017-12-31 13F ADVANSIX I Common Stock 00773T101 11,164 -1,628 -12.73 470 -7.66 0.0005
2017-11-13 2017-09-30 13F ADVANSIX I Common Stock 00773T101 12,792 -2,992 -18.96 509 2.83 0.0005
2017-08-11 2017-06-30 13F ADVANSIX I 00773T101 15,784 -3,568 -18.44 495 -6.25 0.0005
2017-05-12 2017-03-31 13F ADVANSIX I Common Stock 00773T101 19,352 -9,363 -32.61 528 -17.24 0.0006
2017-02-10 2016-12-31 13F ADVANSIX I Common Stock 00773T101 28,715 28,715 638 0.0007
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.