AXT INC AXTI
CIK 0001051627 · CUSIP 00246W103
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | VANGUARD GROUP INC CIK 102909 · View history | $7.76M 2,296,204 shares | 0.00% | 0(0.00%)Unchanged | SEC filing ↗ Aug 13, 2024 | ▾ |
| 02 | NEEDHAM INVESTMENT MANAGEMENT LLC CIK 1167212 · View history | $5.21M 1,541,050 shares | 0.43% | -29.95K(-1.90%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 03 | SYSTEMATIC FINANCIAL MANAGEMENT LP CIK 1085936 · View history | $4.42M 1,307,763 shares | 0.13% | -190.16K(-12.70%)Reduced | SEC filing ↗ Aug 16, 2024 | ▾ |
| 04 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $4.41M 1,304,096 shares | 0.00% | -580.22K(-30.80%)Reduced | SEC filing ↗ Aug 9, 2024 | ▾ |
| 05 | Pacific Ridge Capital Partners, LLC CIK 1591546 · View history | $3.76M 1,112,490 shares | 0.90% | -48.09K(-4.10%)Reduced | SEC filing ↗ Aug 15, 2024 | ▾ |
| 06 | TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history | $3.15M 930,828 shares | 0.01% | +141.95K(+18.00%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 07 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $3.11M 918,709 shares | 0.03% | -100.00K(-9.80%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 08 | TWO SIGMA ADVISERS, LP CIK 1478735 · View history | $3.02M 894,700 shares | 0.01% | +241.30K(+36.90%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 09 | MORGAN STANLEY CIK 895421 · Amended · View history | $2.99M 883,624 shares | 0.00% | +434.16K(+96.60%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 10 | KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history | $2.74M 811,235 shares | 0.06% | +205.59K(+33.90%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 11 | BlackRock Inc. CIK 1364742 · View history | $2.31M 683,727 shares | 0.00% | +2.74K(+0.40%)Added | SEC filing ↗ Aug 13, 2024 | ▾ |
| 12 | OBERWEIS ASSET MANAGEMENT INC/ CIK 937886 · View history | $2.23M 659,021 shares | 0.14% | +659.02KNew | SEC filing ↗ Aug 14, 2024 | ▾ |
| 13 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $2.04M 604,285 shares | 0.00% | -65.44K(-9.80%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 14 | Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history | $1.86M 551,526 shares | 0.01% | +170.60K(+44.80%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 15 | FULLER & THALER ASSET MANAGEMENT, INC. CIK 1082327 · View history | $1.74M 514,785 shares | 0.01% | -19.64K(-3.70%)Reduced | SEC filing ↗ Aug 9, 2024 | ▾ |
| 16 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $1.54M 456,445 shares | 0.00% | +44.96K(+10.90%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 17 | WHITE PINE CAPITAL LLC CIK 1137429 · View history | $1.54M 454,628 shares | 0.58% | -89.65K(-16.50%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 18 | ESSEX INVESTMENT MANAGEMENT CO LLC CIK 201772 · View history | $1.46M 432,597 shares | 0.27% | +432.60KNew | SEC filing ↗ Aug 12, 2024 | ▾ |
| 19 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $1.28M 377,600 shares | 0.00% | +347.20K(+1,142.10%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 20 | BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history | $1.09M 323,891 shares | 0.03% | -61.36K(-15.90%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
Showing 20 / 94 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 94 reporting institutions.
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