Public ownership evidence

AXT Inc (AXTI) Ownership Disclosures

Read AXTI 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

2026-08-202026-08-07LEBLANC LEONARD JS2,000Not reported
2026-08-202026-06-10LEBLANC LEONARD JS500Not reported
2026-08-202026-08-17LEBLANC LEONARD JS4,000Not reported

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.

VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-264,500$324,360None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2566,887$4,821,215None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-254,821,215$66,887,000None
Assenagon Asset Management S.A.2026-06-302026-08-221,022,988$73,736,975None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-204,429$319,242None
Beacon Pointe Advisors, LLC2026-06-302026-08-194,522$325,946None
Fulcrum Asset Management LLP2026-06-302026-08-193,958$282,839None
Jefferies Financial Group Inc.2026-06-302026-08-1839,355$2,836,708None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-156,145$442,932None
CAXTON ASSOCIATES LLP2026-06-302026-08-156,000$432,480None
SEI INVESTMENTS CO2026-06-302026-08-1527,511$1,982,993None
SEI INVESTMENTS CO2026-06-302026-08-153,622$260,760None
Federation des caisses Desjardins du Quebec2026-06-302026-08-155,360$386,349None
Marex Group Ltd2026-06-302026-08-153,533,157$254,669,957None
Marex Group Ltd2026-06-302026-08-152,000,000$144,160,000Put
Marex Group Ltd2026-06-302026-08-1530,739$2,215,667None
SIH Partners, LLLP2026-06-302026-08-157,995$576,280None
Polymer Capital Management (US) LLC2026-06-302026-08-158,380$604,030None
SCALAR GAUGE MANAGEMENT, LLC2026-06-302026-08-1550,000$3,604,000None
Quarry LP2026-06-302026-08-1526$1,874None
Integrated Quantitative Investments LLC2026-06-302026-08-158,000$576,640None
T. Rowe Price Investment Management, Inc.2026-06-302026-08-15392,787$28,313,000None
XTX Topco Ltd2026-06-302026-08-158,721$628,610None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15186,730$13,459,498None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15186,730$13,459,498None
Neo Ivy Capital Management2026-06-302026-08-1545,499$3,279,567None
Caption Management, LLC2026-06-302026-08-1590,000$6,487,200Call
OSAIC HOLDINGS, INC.2026-06-302026-08-15187$13,479None
OSAIC HOLDINGS, INC.2026-06-302026-08-1539$2,811None
OSAIC HOLDINGS, INC.2026-06-302026-08-156,568$473,399None
Squarepoint Ops LLC2026-06-302026-08-15312,999$22,560,968None
Man Group plc2026-06-302026-08-1531,552$2,274,268None
Trexquant Investment LP2026-06-302026-08-1587,973$6,341,094None
MetLife Investment Management, LLC2026-06-302026-08-1536,358$2,620,685None
Arosa Capital Management LP2026-06-302026-08-15100,000$7,208,000Call
Arosa Capital Management LP2026-06-302026-08-1517,500$1,261,400None
JANE STREET GROUP, LLC2026-06-302026-08-1531$2,234None
JANE STREET GROUP, LLC2026-06-302026-08-15545,503$39,319,856None
JANE STREET GROUP, LLC2026-06-302026-08-152,981,581$214,912,358None
JANE STREET GROUP, LLC2026-06-302026-08-151,134,100$81,745,928Put
JANE STREET GROUP, LLC2026-06-302026-08-15855,000$61,628,400Call
Orion Porfolio Solutions, LLC2026-06-302026-08-1526,948$1,942,412None
VOLORIDGE INVESTMENT MANAGEMENT, LLC2026-06-302026-08-15333,897$24,067,296None
Legal & General Group Plc2026-06-302026-08-1532,324$2,329,914None
Legal & General Group Plc2026-06-302026-08-156,065$437,165None
FLOW TRADERS U.S. LLC2026-06-302026-08-1535,676$2,572,000None
OLD MISSION CAPITAL LLC2026-06-302026-08-1515,348$1,105,836None
Ensign Peak Advisors, Inc2026-06-302026-08-153,050$219,844None
Verition Fund Management LLC2026-06-302026-08-153,800$273,904Call
Verition Fund Management LLC2026-06-302026-08-1526,178$1,886,910None

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

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.

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.