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 | $5.56M 2,296,204 shares | 0.00% | 0(0.00%)Unchanged | SEC filing ↗ Nov 13, 2024 | ▾ |
| 02 | NEEDHAM INVESTMENT MANAGEMENT LLC CIK 1167212 · View history | $3.73M 1,541,050 shares | 0.29% | 0(0.00%)Unchanged | SEC filing ↗ Nov 14, 2024 | ▾ |
| 03 | SYSTEMATIC FINANCIAL MANAGEMENT LP CIK 1085936 · View history | $3.57M 1,477,169 shares | 0.09% | +169.41K(+13.00%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 04 | Pacific Ridge Capital Partners, LLC CIK 1591546 · View history | $2.83M 1,171,302 shares | 0.67% | +58.81K(+5.30%)Added | SEC filing ↗ Nov 13, 2024 | ▾ |
| 05 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $2.42M 1,001,284 shares | 0.00% | -302.81K(-23.20%)Reduced | SEC filing ↗ Nov 7, 2024 | ▾ |
| 06 | OBERWEIS ASSET MANAGEMENT INC/ CIK 937886 · View history | $2.10M 865,721 shares | 0.11% | +206.70K(+31.40%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 07 | TWO SIGMA ADVISERS, LP CIK 1478735 · View history | $2.06M 849,300 shares | 0.00% | -45.40K(-5.10%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 08 | KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history | $1.96M 809,339 shares | 0.04% | -1.90K(-0.20%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 09 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $1.78M 733,709 shares | 0.02% | -185.00K(-20.10%)Reduced | SEC filing ↗ Nov 6, 2024 | ▾ |
| 10 | BlackRock, Inc. CIK 2012383 · View history | $1.67M 688,892 shares | 0.00% | — | SEC filing ↗ Nov 13, 2024 | ▾ |
| 11 | TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history | $1.66M 686,111 shares | 0.00% | -244.72K(-26.30%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 12 | WHITE PINE CAPITAL LLC CIK 1137429 · View history | $1.61M 663,253 shares | 0.55% | +208.63K(+45.90%)Added | SEC filing ↗ Nov 12, 2024 | ▾ |
| 13 | Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history | $1.47M 606,417 shares | 0.01% | +54.89K(+10.00%)Added | SEC filing ↗ Nov 8, 2024 | ▾ |
| 14 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $1.23M 510,170 shares | 0.00% | -94.11K(-15.60%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 15 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $1.12M 464,022 shares | 0.00% | +7.58K(+1.70%)Added | SEC filing ↗ Nov 12, 2024 | ▾ |
| 16 | MORGAN STANLEY CIK 895421 · Amended · View history | $1.10M 455,770 shares | 0.00% | -427.85K(-48.40%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 17 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $1.10M 453,300 shares | 0.00% | +75.70K(+20.00%)Added | SEC filing ↗ Nov 13, 2024 | ▾ |
| 18 | GSA CAPITAL PARTNERS LLP CIK 1362033 · View history | $730.00K 301,812 shares | 0.06% | +60.62K(+25.10%)Added | SEC filing ↗ Nov 5, 2024 | ▾ |
| 19 | BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history | $715.83K 295,799 shares | 0.02% | -28.09K(-8.70%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 20 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $708.22K 292,652 shares | 0.00% | -24.86K(-7.80%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
Showing 20 / 85 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.
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