Quanex Building Products Corporation
DE ˙ DB ˙ US7476191041
15,50 € ↓ -0,20 (-1,27%)
2026-06-04
DEL PRIS
SecurityDE:4Q2 / Quanex Building Products Corporation
InstitutionSystematic Financial Management Lp
Latest Disclosed Ownership1,776,252 shares
Latest Disclosed Value $ 31,919,274
Systematic Financial Management Lp reports 0.14% increase in ownership of 4Q2 / Quanex Building Products Corporation

On May 13, 2026 - Systematic Financial Management Lp filed a 13F-HR form disclosing ownership of 1,776,252 shares of Quanex Building Products Corporation (DE:4Q2) valued at $26,999,030 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 1,773,756 shares of Quanex Building Products Corporation. This represents a change in shares of 0.14% during the quarter. The current value of the position is $27,531,906 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)
2026-05-13 2026-03-31 13F QUANEX BUILDING PRODUCTS COM 747619104 1,776,252 2,496 0.14 31,919 17.01 0.6018
2026-02-09 2025-12-31 13F QUANEX BUILDING PRODUCTS COM 747619104 1,773,756 165,424 10.29 27,280 19.28 0.6430
2025-11-13 2025-09-30 13F QUANEX BUILDING PRODUCTS COM 747619104 1,608,332 325,253 25.35 22,870 -5.69 0.5561
2025-08-13 2025-06-30 13F QUANEX BUILDING PRODUCTS COM 747619104 1,283,079 80,574 6.70 24,250 8.48 0.6470
2025-05-14 2025-03-31 13F QUANEX BUILDING PRODUCTS COM 747619104 1,202,505 152,275 14.50 22,355 -12.19 0.6368
2025-02-14 2024-12-31 13F QUANEX BUILDING PRODUCTS COM 747619104 1,050,230 28,228 2.76 25,458 -10.24 0.6479
2024-11-14 2024-09-30 13F QUANEX BUILDING PRODUCTS COM 747619104 1,022,002 126,290 14.10 28,361 14.51 0.7224
2024-08-16 2024-06-30 13F QUANEX BUILDING PRODUCTS COM 747619104 895,712 -62,885 -6.56 24,766 -32.77 0.7524
2024-05-15 2024-03-31 13F QUANEX BUILDING PRODUCTS COM 747619104 958,597 -30,830 -3.12 36,839 21.79 1.0282
2024-02-14 2023-12-31 13F QUANEX BUILDING PRODUCTS COM 747619104 989,427 -11,706 -1.17 30,247 7.25 0.8973
2023-11-14 2023-09-30 13F QUANEX BUILDING PRODUCTS COM 747619104 1,001,133 -16,998 -1.67 28,202 3.16 0.9081
2023-08-14 2023-06-30 13F QUANEX BUILDING PRODUCTS COM 747619104 1,018,131 18,781 1.88 27,337 27.05 0.8627
2023-05-12 2023-03-31 13F QUANEX BUILDING PRODUCTS COM 747619104 999,350 -28,278 -2.75 21,516 -11.58 0.7035
2023-02-15 2022-12-31 13F Quanex Building Products Corpo COM 747619104 1,027,628 -36,610 -3.44 24,334 25.91 0.7972
2022-11-14 2022-09-30 13F Quanex Building Products Corpo COM 747619104 1,064,238 5,669 0.54 19,327 -19.75 0.7050
2022-08-15 2022-06-30 13F Quanex Building Products Corpo COM 747619104 1,058,569 -1,330 -0.13 24,082 8.25 0.8363
2022-05-11 2022-03-31 13F Quanex Building Products Corpo COM 747619104 1,059,899 -37,844 -3.45 22,247 -18.22 0.6942
2022-02-14 2021-12-31 13F Quanex Building Products Corpo COM 747619104 1,097,743 -33,584 -2.97 27,202 12.30 0.8065
2021-11-12 2021-09-30 13F Quanex Building Products Corpo COM 747619104 1,131,327 -536 -0.05 24,222 -13.85 0.7502
2021-08-12 2021-06-30 13F Quanex Building Products Corpo COM 747619104 1,131,863 186,573 19.74 28,115 13.39 0.8501
2021-05-10 2021-03-31 13F Quanex Building Products Corpo COM 747619104 945,290 -33,981 -3.47 24,795 14.21 0.9075
2021-02-12 2020-12-31 13F Quanex Building Products Corpo COM 747619104 979,271 -57,583 -5.55 21,710 13.55 0.9528
2020-11-12 2020-09-30 13F Quanex Building Products Corpo COM 747619104 1,036,854 83,197 8.72 19,120 44.44 1.0457
2020-08-13 2020-06-30 13F Quanex Building Products Corpo COM 747619104 953,657 219,603 29.92 13,237 78.90 0.6880
2020-05-12 2020-03-31 13F Quanex Building Products Corpo COM 747619104 734,054 703,289 2,286.00 7,399 1,309.33 0.4543
2020-02-14 2019-12-31 13F Quanex Building Products Corpo COM 747619104 30,765 0 0.00 525 -5.58 0.0205
2019-11-06 2019-09-30 13F Quanex Building Products Corpo COM 747619104 30,765 -8,720 -22.08 556 -25.47 0.0249
2019-07-26 2019-06-30 13F Quanex Building Products Corpo COM 747619104 39,485 -32,595 -45.22 746 -34.85 0.0290
2019-05-03 2019-03-31 13F Quanex Building Products Corpo COM 747619104 72,080 -6,885 -8.72 1,145 6.71 0.0392
2019-02-13 2018-12-31 13F Quanex Building Products Corpo COM 747619104 78,965 6,900 9.57 1,073 -18.22 0.0330
2018-11-06 2018-09-30 13F Quanex Building Products Corpo COM 747619104 72,065 72,065 1,312 0.0317
2017-01-25 2016-06-30 13F/A-2 Quanex Building Products Corpo COM 747619104 0 -24,750 -100.00 0 -100.00
2016-05-11 2016-03-31 13F Quanex Building Products Corpo COM 747619104 24,750 0 0.00 429 -16.86 0.0054
2016-02-10 2015-12-31 13F Quanex Building Products Corpo COM 747619104 24,750 -1,250 -4.81 516 9.32 0.0056
2015-11-06 2015-09-30 13F Quanex Building Products Corpo COM 747619104 26,000 -132,544 -83.60 472 -86.11 0.0050
2015-08-10 2015-06-30 13F Quanex Building Products Corpo COM 747619104 158,544 959 0.61 3,397 9.23 0.0291
2015-05-11 2015-03-31 13F Quanex Building Products Corpo COM 747619104 157,585 82,480 109.82 3,110 120.57 0.0246
2015-02-10 2014-12-31 13F Quanex Building Products COM 747619104 75,105 -325,557 -81.25 1,410 -80.54 0.0104
2014-11-12 2014-09-30 13F Quanex Building Products Corpo COM 747619104 400,662 3,500 0.88 7,247 2.11 0.0528
2014-08-11 2014-06-30 13F Quanex Building Products Corpo COM 747619104 397,162 294,262 285.97 7,097 233.66 0.0484
2014-08-11 2014-03-31 13F/A-1 Quanex Building Products Corpo COM 747619104 102,900 102,900 2,127 0.0146
2014-05-15 2014-03-31 13F Quanex Building Products Corpo COM 747619104 102,900 2,127 0.0146
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.