Public ownership evidence

Ichor Holdings (ICHR) Ownership Disclosures

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

As of 2026-10-10T12:08:28.848Z

Recent Form 4 activity

The Form 4 source is temporarily unavailable. Continue with the other disclosures below or open company fundamentals.

No records are available for this view.

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

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.

Corient Private Wealth LP2026-06-302026-08-282,385$267,789None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-262,200$247,016None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2539,742$4,462,232None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-254,462,232$39,742,000None
Assenagon Asset Management S.A.2026-06-302026-08-2245,998$5,164,655None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2032,456$3,644,160None
Advisors Asset Management, Inc.2019-03-312026-08-193,168$71,533None
Advisors Asset Management, Inc.2019-09-302026-08-191,484$35,883None
Advisors Asset Management, Inc.2019-06-302026-08-193,099$73,260None
Ensign Peak Advisors, Inc2026-03-312026-08-192,340$109,067None
Ensign Peak Advisors, Inc2025-12-312026-08-192,340$43,126None
Ensign Peak Advisors, Inc2025-09-302026-08-196,390$111,953None
CAPSTONE INVESTMENT ADVISORS, LLC2026-06-302026-08-181,956$219,620None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-181,019$114,413None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-154,605$517,049None
Graham Capital Management, L.P.2026-06-302026-08-152,127$238,820None
SEI INVESTMENTS CO2026-06-302026-08-1563,711$7,153,471None
SEI INVESTMENTS CO2026-06-302026-08-157,783$874,040None
Massar Capital Management, LP2026-06-302026-08-1512,492$1,402,602None
JPL Wealth Management, LLC2026-06-302026-08-152$225None
Basecamp Wealth Advisors LLC2026-06-302026-08-1560$6,737None
Quarry LP2026-06-302026-08-1547$5,277None
4D Advisors, LLC2026-06-302026-08-1530,000$3,368,400None
Divisadero Street Capital Management, LP2026-06-302026-08-15200,621$22,525,726None
Ameritas Advisory Services, LLC2026-06-302026-08-15114$12,800None
NFSG Corp2026-06-302026-08-151,150$129,122None
Concentric Capital Strategies, LP2026-06-302026-08-1515,199$1,706,544None
XTX Topco Ltd2026-06-302026-08-1533,990$3,816,397None
Vinva Investment Management Ltd2026-06-302026-08-151,546$236,958None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15571,103$64,123,445None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15571,103$64,123,445None
ExodusPoint Capital Management, LP2026-06-302026-08-1563,499$7,129,668None
OSAIC HOLDINGS, INC.2026-06-302026-08-153$337None
OSAIC HOLDINGS, INC.2026-06-302026-08-1546,432$5,213,217None
Squarepoint Ops LLC2026-06-302026-08-157,959$893,637None
Trexquant Investment LP2026-06-302026-08-15129,246$14,511,741None
MetLife Investment Management, LLC2026-06-302026-08-1520,445$2,295,565None
Engineers Gate Manager LP2026-06-302026-08-1519,808$2,224,042None
JANE STREET GROUP, LLC2026-06-302026-08-1534,200$3,839,976Put
JANE STREET GROUP, LLC2026-06-302026-08-1581,500$9,150,820Call
State of Tennessee, Department of Treasury2026-06-302026-08-1513,996$1,571,471None
Regal Partners Ltd2026-06-302026-08-154,436$498,074None
BOOTHBAY FUND MANAGEMENT, LLC2026-06-302026-08-1521,076$2,366,413None
Legal & General Group Plc2026-06-302026-08-1517,991$2,020,030None
Legal & General Group Plc2026-06-302026-08-157,022$788,430None
Legal & General Group Plc2026-06-302026-08-1553,267$5,980,819None
HRT FINANCIAL LP2026-06-302026-08-1519,327$2,170,000None
Ensign Peak Advisors, Inc2026-06-302026-08-153,240$363,787None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15101,700$11,418,876Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1576,000$8,533,280Put

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

Corient Private Wealth LP ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Assenagon Asset Management S.A. ↗MERCER GLOBAL ADVISORS INC /ADV ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Ensign Peak Advisors, Inc ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

No records are available for this view.

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.