AdvanSix Inc.
DE ˙ DB ˙ US00773T1016
19,29 € ↑0,36 (1,90%)
2026-06-03
AKTIENPREIS
SecurityDE:960 / AdvanSix Inc.
InstitutionQuest Partners LLC
Latest Disclosed Ownership16,003 shares
Latest Disclosed Value $ 276,852
Quest Partners LLC reports 16.62% decrease in ownership of 960 / AdvanSix Inc.

On February 9, 2026 - Quest Partners LLC filed a 13F-HR form disclosing ownership of 16,003 shares of AdvanSix Inc. (DE:960) valued at $230,443 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 3, 2025 disclosing 19,194 shares of AdvanSix Inc.. This represents a change in shares of -16.62% during the quarter. The current value of the position is $308,698 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)
2026-02-09 2025-12-31 13F ADVANSIX COM 00773T101 16,003 -3,191 -16.62 277 -25.61 0.0155
2025-11-03 2025-09-30 13F ADVANSIX COM 00773T101 19,194 15,764 459.59 372 358.02 0.0243
2025-07-31 2025-06-30 13F ADVANSIX COM 00773T101 3,430 -584 -14.55 81 -10.00 0.0080
2025-05-14 2025-03-31 13F ADVANSIX COM 00773T101 4,014 731 22.27 91 -3.23 0.0099
2025-02-07 2024-12-31 13F ADVANSIX COM 00773T101 3,283 3,283 94 0.0124
2024-08-06 2024-06-30 13F ADVANSIX COM 00773T101 0 -15,788 -100.00 0 -100.00
2024-05-09 2024-03-31 13F ADVANSIX COM 00773T101 15,788 4,305 37.49 452 31.10 0.0785
2024-02-09 2023-12-31 13F ADVANSIX COM 00773T101 11,483 11,483 344 0.0731
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.