AXT INC (AXTI)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
255
Reporting holders
$4.6B
Reported value
68.9%
Of shares outstanding
28.5%
Held as options
+65
Holder change
Institutions report 45,186,794 shares against 65,573,212 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Marex Group Ltd | $401.0M | 3,563,896 | 1.70% | 2q | +44398.6%+$400.1M |
| JANE STREET GROUP, LLC | $397.6M | 3,527,115 | 0.03% | 7q | +45.4%+$124.1M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $371.1M | 377,795 | 0.03% | 24q | +25.3%+$74.8M |
| BlackRock, Inc. | $365.6M | 5,072,242 | 0.01% | 8q | +353.1%+$284.9M |
| CITADEL ADVISORS LLC | $276.4M | 1,481,332 | 0.03% | 6q | +160.0%+$170.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | $196.3M | 2,722,914 | 0.00% | 2q | +19.5%+$32.0M |
| D. E. Shaw & Co., Inc. | $194.2M | 2,250,085 | 0.09% | 3q | +189.9%+$127.2M |
| IMC-Chicago, LLC | $176.1M | options only | 0.04% | 3q | OPTIONS |
| Assenagon Asset Management S.A. | $147.5M | 2,045,976 | 0.09% | 13q | +35.9%+$39.0M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $126.7M | 1,758,421 | 0.01% | new | NEW |
| GEODE CAPITAL MANAGEMENT, LLC | $125.2M | 1,736,210 | 0.01% | 31q | +195.4%+$82.8M |
| STATE STREET CORP | $106.9M | 1,482,498 | 0.00% | 31q | +338.7%+$82.5M |
| Clear Street Group Inc. | $94.3M | 1,308,921 | 0.24% | new | NEW |
| Invesco Ltd. | $82.4M | 1,143,577 | 0.01% | 2q | +15811.7%+$81.9M |
| Fund Resources Investment Holding Group Co Ltd | $77.4M | 1,073,412 | 4.73% | new | NEW |
| CITIGROUP INC | $76.0M | 1,055,074 | 0.03% | 4q | +10.7%+$7.4M |
| Point72 Asset Management, L.P. | $73.7M | options only | 0.08% | 3q | OPTIONS |
| GROUP ONE TRADING LLC | $63.3M | 168,015 | 0.09% | 4q | +355.3%+$49.4M |
| MILLENNIUM MANAGEMENT LLC | $61.6M | 854,322 | 0.02% | 4q | +15.6%+$8.3M |
| GOLDMAN SACHS GROUP INC | $59.1M | 819,556 | 0.01% | 10q | -12.2%-$8.2M |
| Walleye Trading LLC | $51.0M | 134,256 | 0.06% | 2q | +552.1%+$43.2M |
| UBS Group AG | $47.1M | 654,117 | 0.01% | 31q | -40.4%-$31.9M |
| Funde Sino Life Insurance Co Ltd | $46.8M | 649,502 | 7.63% | new | FIRST |
| BANK OF AMERICA CORP /DE/ | $46.1M | 639,037 | 0.00% | 31q | -17.7%-$9.9M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $44.4M | 615,377 | 0.06% | new | NEW |
| MORGAN STANLEY | $44.1M | 611,974 | 0.00% | 35q | -57.6%-$59.9M |
| NORTHERN TRUST CORP | $39.5M | 548,403 | 0.00% | 31q | +335.7%+$30.5M |
| SIMPLEX TRADING, LLC | $39.3M | 4,078 | 0.02% | 10q | -97.7%-$1.6B |
| VANGUARD FIDUCIARY TRUST CO | $31.1M | 431,889 | 0.01% | 2q | +42.1%+$9.2M |
| TWO SIGMA INVESTMENTS, LP | $28.7M | 397,732 | 0.02% | 31q | +511.0%+$24.0M |
| WELLINGTON MANAGEMENT GROUP LLP | $25.9M | 359,481 | 0.00% | new | NEW |
| BNP PARIBAS FINANCIAL MARKETS | $25.4M | 352,724 | 0.01% | 31q | -6.4%-$1.7M |
| Capital World Investors | $24.7M | 342,768 | 0.00% | new | NEW |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | $24.1M | 333,897 | 0.10% | new | NEW |
| Aristides Capital LLC | $23.8M | 90,107 | 4.64% | 2q | HELD |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $22.8M | 315,754 | 0.03% | new | NEW |
| Squarepoint Ops LLC | $22.6M | 312,999 | 0.02% | 3q | +1347.0%+$21.0M |
| Lido Advisors, LLC | $15.1M | 104,994 | 0.04% | new | NEW |
| Allianz Asset Management GmbH | $15.0M | 23,378 | 0.01% | new | NEW |
| CANADA PENSION PLAN INVESTMENT BOARD | $14.6M | 202,800 | 0.01% | 2q | +2343.4%+$14.0M |
| Alyeska Investment Group, L.P. | $14.4M | 200,000 | 0.04% | 3q | HELD |
| Bank of New York Mellon Corp | $14.1M | 195,558 | 0.00% | 2q | +1581.4%+$13.3M |
| DIMENSIONAL FUND ADVISORS LP | $13.5M | 187,684 | 0.00% | 4q | HELD |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $13.5M | 186,730 | 0.00% | 4q | +588.1%+$11.5M |
| Sixth Street Partners Management Company, L.P. | $13.5M | 186,730 | 0.00% | new | NEW |
| Nuveen, LLC | $11.4M | 158,416 | 0.00% | new | NEW |
| Jain Global LLC | $10.9M | 106,658 | 0.04% | 2q | +155.1%+$6.6M |
| NEUBERGER BERMAN GROUP LLC | $10.5M | 145,819 | 0.01% | new | NEW |
| DEUTSCHE BANK AG\ | $10.3M | 142,740 | 0.00% | 2q | +4885.7%+$10.1M |
| WELLS FARGO & COMPANY/MN | $10.1M | 75,164 | 0.00% | 3q | +191.8%+$6.6M |
| Tairen Capital Ltd | $10.1M | 140,000 | 0.89% | new | NEW |
| NOMURA HOLDINGS INC | $9.3M | 128,927 | 0.01% | 3q | +1741.8%+$8.8M |
| Balyasny Asset Management L.P. | $9.0M | 114,386 | 0.01% | new | NEW |
| TUDOR INVESTMENT CORP ET AL | $9.0M | 37,990 | 0.01% | 3q | HELD |
| PEAK6 LLC | $8.7M | options only | 0.02% | 2q | OPTIONS |
| Arosa Capital Management LP | $8.5M | 17,500 | 1.51% | 3q | -79.4%-$32.7M |
| Swiss National Bank | $8.3M | 115,800 | 0.00% | 2q | +11.5%+$857.8K |
| KADENSA CAPITAL Ltd | $8.3M | 115,053 | 1.77% | new | NEW |
| Gotham Asset Management, LLC | $8.0M | 111,578 | 0.02% | 3q | -7.3%-$636.5K |
| LPL Financial LLC | $7.2M | 100,576 | 0.00% | 2q | +11.6%+$751.4K |
| MARSHALL WACE, LLP | $7.2M | 100,330 | 0.01% | 3q | -16.7%-$1.4M |
| Artisan Partners Limited Partnership | $6.9M | 95,607 | 0.01% | new | NEW |
| Caption Management, LLC | $6.5M | options only | 0.03% | 3q | OPTIONS |
| Trexquant Investment LP | $6.3M | 87,973 | 0.04% | new | NEW |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $6.2M | 85,925 | 0.00% | 2q | +11.7%+$651.0K |
| RENAISSANCE TECHNOLOGIES LLC | $6.1M | 84,300 | 0.01% | new | NEW |
| FMR LLC | $5.9M | 81,394 | 0.00% | 9q | +7128.6%+$5.8M |
| Elequin Capital, LP | $5.8M | 81,004 | 0.17% | new | NEW |
| FORA Capital, LLC | $5.7M | 78,441 | 0.39% | new | NEW |
| RHUMBLINE ADVISERS | $5.6M | 77,847 | 0.00% | new | NEW |
| Maytree Asset Management Ltd | $5.4M | 74,377 | 3.48% | 3q | -21.6%-$1.5M |
| AXIOM INVESTORS LLC /DE | $4.8M | 66,232 | 0.04% | new | NEW |
| JPMORGAN CHASE & CO | $4.6M | 62,293 | 0.00% | 31q | -54.5%-$5.6M |
| Verition Fund Management LLC | $4.3M | 52,356 | 0.01% | 3q | +41.5%+$1.3M |
| ROYAL BANK OF CANADA | $4.2M | 57,740 | 0.00% | 5q | +279.1%+$3.1M |
| ALLIANCEBERNSTEIN L.P. | $4.1M | 72,576 | 0.00% | new | NEW |
| DNB Asset Management AS | $3.8M | 53,196 | 0.01% | new | NEW |
| Jupiter Topco LLC | $3.8M | 52,795 | 0.00% | new | FIRST |
| POLEN CAPITAL MANAGEMENT LLC | $3.8M | 52,707 | 0.03% | 3q | +6.8%+$240.7K |
| NEW YORK STATE COMMON RETIREMENT FUND | $3.7M | 51,043 | 0.00% | new | NEW |
| SCALAR GAUGE MANAGEMENT, LLC | $3.6M | 50,000 | 1.98% | new | NEW |
| E Fund Management Co., Ltd. | $3.3M | 46,171 | 0.07% | 2q | -96.3%-$87.7M |
| Neo Ivy Capital Management | $3.3M | 45,499 | 0.76% | 2q | +375.7%+$2.6M |
| WHITE PINE CAPITAL LLC | $3.3M | 45,288 | 0.77% | 30q | -78.6%-$12.0M |
| Informed Momentum Co LLC | $3.1M | 42,817 | 0.27% | 3q | -72.4%-$8.1M |
| VANGUARD ASSET MANAGEMENT, Ltd | $2.9M | 40,500 | 0.00% | 2q | +17.8%+$441.8K |
| Jefferies Financial Group Inc. | $2.8M | 39,355 | 0.02% | 4q | -25.7%-$980.3K |
| Legal & General Group Plc | $2.8M | 38,389 | 0.00% | 2q | +6.6%+$170.8K |
| RAYMOND JAMES FINANCIAL INC | $2.7M | 36,836 | 0.00% | 3q | -29.8%-$1.1M |
| Capstone Capital Management Ltd | $2.6M | 36,591 | 1.18% | new | NEW |
| Jump Financial, LLC | $2.6M | 36,516 | 0.02% | 3q | +180.5%+$1.7M |
| MetLife Investment Management, LLC | $2.6M | 36,358 | 0.01% | new | NEW |
| Creative Planning | $2.6M | 35,980 | 0.00% | 5q | -11.0%-$320.3K |
| Arete Wealth Advisors, LLC | $2.5M | 35,165 | 0.06% | new | NEW |
| ALGERT GLOBAL LLC | $2.4M | 33,770 | 0.03% | 2q | -47.6%-$2.2M |
| Y-Intercept (Hong Kong) Ltd | $2.4M | 33,005 | 0.05% | new | NEW |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $2.4M | 32,703 | 0.00% | new | NEW |
| Man Group plc | $2.3M | 31,552 | 0.00% | new | NEW |
| SEI INVESTMENTS CO | $2.2M | 31,133 | 0.00% | 3q | -57.5%-$3.0M |
| COMMONWEALTH EQUITY SERVICES, LLC | $2.2M | 31,019 | 0.00% | 2q | -2.1%-$48.0K |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-12 | 13G/A | JANE STREET GROUP, LLCwith 3 co-filers | 6.7% |
| 2026-07-27 | 13G | BlackRock, Inc. | 7.1% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 255 | $4.6B | 45,186,794 | 127 | 66 | 49 | 28.5% |
| Q1 2026 | 190 | $2.3B | 31,824,670 | 100 | 37 | 41 | 23.0% |
| Q4 2025 | 112 | $501.1M | 28,795,303 | 58 | 30 | 13 | 6.1% |
| Q3 2025 | 65 | $52.1M | 11,642,654 | 14 | 15 | 16 | 0.1% |
| Q2 2025 | 60 | $22.6M | 10,817,330 | 8 | 8 | 20 | 0.4% |
| Q1 2025 | 66 | $14.9M | 10,598,622 | 11 | 13 | 21 | 0.2% |
| Q4 2024 | 77 | $35.8M | 16,468,475 | 9 | 24 | 22 | 0.1% |
| Q3 2024 | 80 | $46.2M | 18,926,297 | 7 | 20 | 24 | 0.3% |
| Q2 2024 | 89 | $72.7M | 21,345,820 | 15 | 21 | 36 | 0.9% |
| Q1 2024 | 89 | $110.7M | 23,919,806 | 24 | 32 | 15 | 1.9% |
| Q4 2023 | 81 | $43.0M | 17,871,537 | 9 | 21 | 30 | 0.1% |
| Q3 2023 | 82 | $45.3M | 18,853,193 | 5 | 27 | 31 | 0.4% |
| Q2 2023 | 91 | $72.2M | 20,922,176 | 22 | 22 | 29 | 0.3% |
| Q1 2023 | 84 | $93.0M | 23,272,699 | 11 | 23 | 27 | 0.4% |
| Q4 2022 | 83 | $81.9M | 18,643,369 | 10 | 24 | 26 | 0.3% |
| Q3 2022 | 111 | $163.0M | 24,180,249 | 21 | 30 | 28 | 0.6% |
| Q2 2022 | 100 | $138.9M | 23,598,538 | 14 | 29 | 25 | 0.5% |
| Q1 2022 | 93 | $161.5M | 22,776,849 | 11 | 18 | 39 | 1.0% |
| Q4 2021 | 94 | $206.4M | 23,143,899 | 7 | 30 | 35 | 1.3% |
| Q3 2021 | 102 | $193.8M | 22,980,284 | 14 | 41 | 27 | 1.2% |
| Q2 2021 | 103 | $272.1M | 24,635,019 | 13 | 28 | 40 | 0.6% |
| Q1 2021 | 112 | $290.5M | 24,741,352 | 28 | 29 | 38 | 0.7% |
| Q4 2020 | 96 | $239.4M | 24,849,507 | 19 | 31 | 33 | 0.6% |
| Q3 2020 | 96 | $170.8M | 27,733,172 | 19 | 20 | 36 | 0.6% |
| Q2 2020 | 94 | $131.7M | 27,609,866 | 29 | 27 | 27 | 0.1% |
| Q1 2020 | 77 | $78.5M | 24,281,861 | 7 | 25 | 27 | 0.2% |
| Q4 2019 | 85 | $103.7M | 23,816,079 | 12 | 26 | 28 | 0.1% |
| Q3 2019 | 89 | $77.1M | 21,620,586 | 14 | 24 | 27 | 0.2% |
| Q2 2019 | 89 | $92.4M | 23,024,695 | 15 | 32 | 22 | 1.3% |
| Q1 2019 | 84 | $107.0M | 23,946,973 | 9 | 24 | 28 | 0.4% |
| Q4 2018 | 87 | $99.7M | 22,673,505 | 3 | 1 | 2 | 1.1% |