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Public ownership evidence

Quanex Building Products Corporation (NX) Ownership Disclosures

Read NX insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-11-032026-11-01Waltz William E Jr.A6,000Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-11-01 and its public availability date is 2026-11-03. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001423221-26-000067 ↗SEC 0001423221-26-000066 ↗SEC 0001423221-26-000065 ↗

Recent Form 4 activity

Inspect all 13 displayed rows: Recent Form 4 activity

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2026-11-032026-11-01Waltz William E Jr.A6,000Not reported
2026-11-032026-11-01Shah Manish HA6,000Not reported
2026-11-032026-11-01Maier Donald R.A6,000Not reported
2026-11-032026-11-01Lawler Mary KatherineA6,000Not reported
2026-11-032026-11-01LIPPERT JASONA6,000Not reported
2026-11-032026-11-02Hughes Bradley E.A6,000Not reported
2026-11-032026-11-02Cornett PaulS5,500Not reported
2026-11-032026-11-01SINGHI AMITA6,000Not reported
2026-09-012026-08-27Lawler Mary KatherineA1,206.81Not reported
2026-09-012026-08-27LIPPERT JASONA1,206.81Not reported
2026-09-012026-08-27Waltz William E Jr.A1,270.33Not reported
2026-09-012026-08-27Hughes Bradley E.A1,651.42Not reported
2026-09-012026-08-27Shah Manish HA1,206.81Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-2931$577None
OPTIMIZE FINANCIAL INC.2026-06-302026-08-2820,176$375,677None
Corient Private Wealth LP2026-06-302026-08-2838,077$708,995None
First Eagle Investment Management, LLC2026-06-302026-08-25474,068$8,827,146None
First Eagle Investment Management, LLC2026-06-302026-08-25143$2,663None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2549,716$925,712None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25925,712$49,716,000None
DEPRINCE RACE & ZOLLO INC2026-06-302026-08-211,820,614$33,899,833None
Ensign Peak Advisors, Inc2026-03-312026-08-194,273$76,786None
Ensign Peak Advisors, Inc2025-12-312026-08-194,273$65,719None
Ensign Peak Advisors, Inc2025-09-302026-08-1912,873$183,054None
Corient Private Wealth LP2026-06-302026-08-1838,087$709,181None
Empowered Funds, LLC2026-06-302026-08-18204,721$3,811,905None
Transamerica Financial Advisors, LLC2026-06-302026-08-185$93None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-181,935$36,030None
SEI INVESTMENTS CO2026-06-302026-08-15269,816$5,023,974None
SEI INVESTMENTS CO2026-06-302026-08-159$170None
Rafferty Asset Management, LLC2026-06-302026-08-1543,028$801,181None
TPG GP A, LLC2026-06-302026-08-152,054,770$38,259,817None
XTX Topco Ltd2026-06-302026-08-1560,968$1,135,224None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15849,536$15,818,360None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15849,536$15,818,360None
OSAIC HOLDINGS, INC.2026-06-302026-08-1522,575$420,318None
Man Group plc2026-06-302026-08-1515,512$288,833None
MetLife Investment Management, LLC2026-06-302026-08-1527,184$506,166None
Engineers Gate Manager LP2026-06-302026-08-1536,662$682,646None
State of Tennessee, Department of Treasury2026-06-302026-08-1511,970$222,882None
Orion Porfolio Solutions, LLC2026-06-302026-08-1562,521$1,164,146None
Legal & General Group Plc2026-06-302026-08-1528,231$525,662None
Legal & General Group Plc2026-06-302026-08-159,420$175,400None
Legal & General Group Plc2026-06-302026-08-1569,761$1,298,950None
Ensign Peak Advisors, Inc2026-06-302026-08-154,273$79,563None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1510,000$186,200Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1516,853$313,803None
SYSTEMATIC FINANCIAL MANAGEMENT LP2026-06-302026-08-1550,599$942,174None
SYSTEMATIC FINANCIAL MANAGEMENT LP2026-06-302026-08-151,764,677$32,858,286None
HANCOCK WHITNEY CORP2026-06-302026-08-1524,935$464,290None
HANCOCK WHITNEY CORP2026-06-302026-08-152,242$41,746None
Thrivent Financial for Lutherans2026-06-302026-08-1529,868$556,000None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-1533$593None
AMERIPRISE FINANCIAL INC2026-06-302026-08-152,406,469$44,808,453None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15329,370$6,132,869None
Cambria Investment Management, L.P.2026-06-302026-08-1514,949$278,350None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15141$2,625None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15220,333$4,102,606None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15321$5,977None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-154$74None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15662$12,326None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15872$16,237None
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026-06-302026-08-1512,292$228,877None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗OPTIMIZE FINANCIAL INC. ↗Corient Private Wealth LP ↗First Eagle Investment Management, LLC ↗First Eagle Investment Management, LLC ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗DEPRINCE RACE & ZOLLO INC ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.