AdvanSix Inc.
DE ˙ DB ˙ US00773T1016
19,29 € ↑0,36 (1,90%)
2026-06-03
AKTIENPREIS
SecurityDE:960 / AdvanSix Inc.
InstitutionFmr Llc
Latest Disclosed Ownership608,289 shares
Latest Disclosed Value $ 14,842,253
Fmr Llc reports 20.10% increase in ownership of 960 / AdvanSix Inc.

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 608,289 shares of AdvanSix Inc. (DE:960) valued at $12,652,411 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 506,466 shares of AdvanSix Inc.. This represents a change in shares of 20.10% during the quarter. The current value of the position is $11,733,895 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 ADVANSIX COM 00773T101 608,289 101,823 20.10 14,842 69.41 0.0002
2026-02-17 2025-12-31 13F ADVANSIX COM 00773T101 506,466 97,579 23.86 8,762 10.56 0.0004
2025-11-13 2025-09-30 13F ADVANSIX COM 00773T101 408,887 -287,737 -41.30 7,924 -52.10 0.0004
2025-08-14 2025-06-30 13F ADVANSIX COM 00773T101 696,624 22,922 3.40 16,545 8.42 0.0009
2025-05-12 2025-03-31 13F ADVANSIX COM 00773T101 673,702 -258 -0.04 15,259 -20.53 0.0010
2025-02-13 2024-12-31 13F ADVANSIX COM 00773T101 673,960 107,978 19.08 19,201 11.67 0.0011
2024-11-13 2024-09-30 13F ADVANSIX COM 00773T101 565,982 261,964 86.17 17,195 146.76 0.0010
2024-08-13 2024-06-30 13F ADVANSIX COM 00773T101 304,018 231 0.08 6,968 -19.80 0.0004
2024-05-13 2024-03-31 13F ADVANSIX COM 00773T101 303,787 293,157 2,757.83 8,688 2,632.08 0.0006
2024-02-13 2023-12-31 13F ADVANSIX COM 00773T101 10,630 -167 -1.55 318 -5.07 0.0000
2023-11-13 2023-09-30 13F ADVANSIX COM 00773T101 10,797 -4,326 -28.61 336 -36.67 0.0000
2023-08-11 2023-06-30 13F ADVANSIX COM 00773T101 15,123 -453,492 -96.77 529 -97.05 0.0000
2023-08-11 2023-03-31 13F/A-1 ADVANSIX COM 00773T101 468,615 -2,899 -0.61 17,934 0.04 0.0016
2023-05-11 2023-03-31 13F ADVANSIX COM 00773T101 468,615 -2,899 17,934 0.0016
2023-02-13 2022-12-31 13F ADVANSIX COM 00773T101 471,514 24,992 5.60 17,927 25.07 0.0018
2022-11-10 2022-09-30 13F ADVANSIX COM 00773T101 446,522 12,055 2.77 14,333 -1.35 0.0015
2022-08-12 2022-06-30 13F ADVANSIX COM 00773T101 434,467 129,131 42.29 14,529 -6.86 0.0014
2022-05-13 2022-03-31 13F ADVANSIX COM 00773T101 305,336 -10,193 -3.23 15,599 4.63 0.0012
2022-02-14 2021-12-31 13F ADVANSIX COM 00773T101 315,529 -172,412 -35.33 14,909 -23.13 0.0011
2022-02-14 2021-09-30 13F/A-1 ADVANSIX COM 00773T101 487,941 445,195 1,041.49 19,395 1,419.98 0.0015
2021-11-15 2021-09-30 13F ADVANSIX COM 00773T101 487,941 445,195 19,395 0.0003
2021-08-13 2021-06-30 13F ADVANSIX COM 00773T101 42,746 41,478 3,271.14 1,276 3,652.94 0.0001
2021-05-14 2021-03-31 13F ADVANSIX COM 00773T101 1,268 240 23.35 34 61.90 0.0000
2021-02-08 2020-12-31 13F ADVANSIX COM 00773T101 1,028 -63 -5.77 21 50.00 0.0000
2020-11-13 2020-09-30 13F ADVANSIX COM 00773T101 1,091 -23 -2.06 14 7.69 0.0000
2020-08-24 2020-06-30 13F/A-1 ADVANSIX COM 00773T101 1,114 -329 -22.80 13 -7.14 0.0000
2020-08-13 2020-06-30 13F ADVANSIX COM 00773T101 1,114 -329 13 0.3194
2020-05-14 2020-03-31 13F ADVANSIX COM 00773T101 1,443 -735 -33.75 14 -67.44 0.0000
2020-02-07 2019-12-31 13F ADVANSIX COM 00773T101 2,178 178 8.90 43 -15.69 0.0000
2019-11-13 2019-09-30 13F ADVANSIX COM 00773T101 2,000 -330 -14.16 51 -10.53 0.0000
2019-08-13 2019-06-30 13F ADVANSIX COM 00773T101 2,330 226 10.74 57 -5.00 0.0000
2019-05-13 2019-03-31 13F ADVANSIX COM 00773T101 2,104 -68 -3.13 60 13.21 0.0000
2019-02-13 2018-12-31 13F ADVANSIX COM 00773T101 2,172 6 0.28 53 -28.38 0.0000
2018-11-09 2018-09-30 13F ADVANSIX COM 00773T101 2,166 2,166 74 0.0000
2018-02-12 2017-12-31 13F ADVANSIX COM 00773T101 0 -40,177 -100.00 0 -100.00
2017-11-13 2017-09-30 13F ADVANSIX COM 00773T101 40,177 0 0.00 1,597 27.25 0.0002
2017-08-29 2017-06-30 13F/A-1 ADVANSIX COM 00773T101 40,177 -2,152 -5.08 1,255 8.56 0.0002
2017-08-11 2017-06-30 13F ADVANSIX COM 00773T101 40,177 -2,152 1,255
2017-05-11 2017-03-31 13F ADVANSIX COM 00773T101 42,329 -146,068 -77.53 1,156 -72.29 0.0001
2017-02-10 2016-12-31 13F ADVANSIX COM 00773T101 188,397 188,397 4,172 0.0006
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.