AdvanSix Inc.
MX ˙ BMV ˙ US00773T1016
SecurityMX:ASIX / AdvanSix Inc.
InstitutionDeutsche Bank Ag\
Latest Disclosed Ownership21,840 shares
Latest Disclosed Value $ 532,896
Deutsche Bank Ag\ reports 13.38% increase in ownership of ASIX / AdvanSix Inc.

On May 6, 2026 - Deutsche Bank Ag\ filed a 13F-HR form disclosing ownership of 21,840 shares of AdvanSix Inc. (MX:ASIX) valued at $532,896 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 19,262 shares of AdvanSix Inc.. This represents a change in shares of 13.38% 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)
2026-05-06 2026-03-31 13F ADVANSIX COM 00773T101 21,840 2,578 13.38 533 59.76 0.0002
2026-02-11 2025-12-31 13F ADVANSIX COM 00773T101 19,262 -174 -0.90 333 -11.44 0.0001
2025-11-13 2025-09-30 13F ADVANSIX COM 00773T101 19,436 2,108 12.17 377 -8.52 0.0001
2025-08-12 2025-06-30 13F ADVANSIX COM 00773T101 17,328 -3,583 -17.13 412 -13.11 0.0002
2025-05-09 2025-03-31 13F ADVANSIX COM 00773T101 20,911 -1,682 -7.44 474 -26.44 0.0002
2025-06-30 2024-12-31 13F/A-1 ADVANSIX COM 00773T101 22,593 7,795 52.68 644 43.21 0.0003
2025-02-14 2024-12-31 13F ADVANSIX COM 00773T101 22,593 7,795 644 0.0003
2025-06-26 2024-09-30 13F/A-1 ADVANSIX COM 00773T101 14,798 -89,211 -85.77 450 -81.16 0.0002
2024-11-13 2024-09-30 13F ADVANSIX COM 00773T101 14,798 -89,211 450 0.0002
2025-06-12 2024-06-30 13F/A-1 ADVANSIX COM 00773T101 104,009 91,301 718.45 2,384 556.47 0.0011
2024-08-14 2024-06-30 13F ADVANSIX COM 00773T101 104,009 91,301 2,384 0.0011
2025-06-02 2024-03-31 13F/A-1 ADVANSIX COM 00773T101 12,708 -55,046 -81.24 363 -82.11 0.0002
2024-05-15 2024-03-31 13F ADVANSIX COM 00773T101 12,708 -55,046 363 0.0002
2024-02-14 2023-12-31 13F ADVANSIX COM 00773T101 67,754 53,473 374.43 2,030 358.01 0.0010
2023-11-24 2023-09-30 13F/A-1 ADVANSIX COM 00773T101 14,281 -51,750 -78.37 444 -80.81 0.0003
2023-11-09 2023-09-30 13F ADVANSIX COM 00773T101 14,281 -51,750 444 0.0002
2023-08-14 2023-06-30 13F ADVANSIX COM 00773T101 66,031 45,622 223.54 2,310 195.65 0.0012
2023-05-15 2023-03-31 13F ADVANSIX COM 00773T101 20,409 -15,098 -42.52 781 -42.11 0.0004
2023-02-13 2022-12-31 13F ADVANSIX COM 00773T101 35,507 22,462 172.19 1,350 221.96 0.0008
2022-11-14 2022-09-30 13F ADVANSIX COM 00773T101 13,045 -3,930 -23.15 419 -26.10 0.0003
2022-08-11 2022-06-30 13F ADVANSIX COM 00773T101 16,975 -96,019 -84.98 567 -90.18 0.0003
2022-05-13 2022-03-31 13F ADVANSIX COM 00773T101 112,994 82,287 267.97 5,773 297.86 0.0027
2022-02-16 2021-12-31 13F/A-1 ADVANSIX COM 00773T101 30,707 -3,781 -10.96 1,451 5.84 0.0007
2022-02-11 2021-12-31 13F ADVANSIX COM 00773T101 30,707 -3,781 1,451 0.0001
2021-11-04 2021-09-30 13F ADVANSIX COM 00773T101 34,488 4,090 13.45 1,371 50.99 0.0007
2021-08-11 2021-06-30 13F ADVANSIX COM 00773T101 30,398 2,776 10.05 908 22.37 0.0004
2021-05-13 2021-03-31 13F ADVANSIX COM 00773T101 27,622 -3,376 -10.89 742 19.68 0.0004
2021-02-16 2020-12-31 13F ADVANSIX COM 00773T101 30,998 3,082 11.04 620 72.22 0.0004
2020-11-12 2020-09-30 13F ADVANSIX COM 00773T101 27,916 10,810 63.19 360 78.22 0.0002
2020-08-13 2020-06-30 13F ADVANSIX COM 00773T101 17,106 216 1.28 202 25.47 0.0002
2020-05-14 2020-03-31 13F ADVANSIX COM 00773T101 16,890 5,530 48.68 161 -27.15 0.0001
2020-02-14 2019-12-31 13F ADVANSIX COM 00773T101 11,360 1,760 18.33 221 -8.30 0.0001
2019-11-14 2019-09-30 13F ADVANSIX COM 00773T101 9,600 -69,565 -87.87 241 -87.50 0.0002
2019-08-14 2019-06-30 13F ADVANSIX COM 00773T101 79,165 -103,322 -56.62 1,928 -62.98 0.0011
2019-05-15 2019-03-31 13F ADVANSIX COM 00773T101 182,487 27,959 18.09 5,208 38.70 0.0031
2019-04-01 2018-12-31 13F/A-1 ADVANSIX COM 00773T101 154,528 70,287 83.44 3,755 31.25 0.0027
2019-02-14 2018-12-31 13F ADVANSIX COM 00773T101 154,528 88,429 3,755
2021-12-21 2018-09-30 13F/A-1 ADVANSIX COM 00773T101 84,241 -35,010 -29.36 2,861 -34.52 0.0014
2018-11-14 2018-09-30 13F ADVANSIX COM 00773T101 66,099 -53,152 2,238 0.0015
2020-04-21 2018-06-30 13F/A-1 ADVANSIX COM 00773T101 119,251 -9,429 -7.33 4,369 -2.26 0.0022
2018-08-14 2018-06-30 13F ADVANSIX COM 00773T101 56,455 -72,225 2,062 1,369.5753
2019-10-23 2018-03-31 13F/A-2 ADVANSIX COM 00773T101 128,680 28,171 28.03 4,470 5.82 0.0021
2019-10-18 2018-03-31 13F/A-1 ADVANSIX COM 00773T101 128,680 0 4,470 0.0021
2018-05-15 2018-03-31 13F ADVANSIX COM 00773T101 45,936 -54,573 1,591
2018-02-14 2017-12-31 13F ADVANSIX COM 00773T101 100,509 49,537 97.18 4,224 109.01 0.0027
2017-11-14 2017-09-30 13F ADVANSIX COM 00773T101 50,972 -122,042 -70.54 2,021 -62.56 0.0014
2017-08-11 2017-06-30 13F ADVANSIX COM 00773T101 173,014 92,672 115.35 5,398 146.60 0.0039
2017-05-15 2017-03-31 13F ADVANSIX COM 00773T101 80,342 54,098 206.13 2,189 280.70 0.0016
2017-02-14 2016-12-31 13F ADVANSIX COM 00773T101 26,244 26,044 13,022.00 575 19,066.67 0.0005
2016-11-14 2016-09-30 13F ADVANSIX COM 00773T101 200 200 3 0.0000
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.