A total of 220 institutions have reported a stake in ADTRAN Holdings, Inc. (NASDAQ:ADTN) as of September 2025, according to recent 13F filings with the SEC.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 30 Sep, 2025 | 8,383,305 | 217,148 | 2.66% | $78,635,401.00 |
| BlackRock, Inc. | 30 Sep, 2025 | 8,273,324 | 214,974 | 2.67% | $77,603,780.00 |
| Divisar Capital Management LLC | 30 Sep, 2025 | 3,213,090 | -1,016,272 | -24.03% | $30,138,784.00 |
| DnB Asset Management AS | 30 Sep, 2025 | 2,903,869 | 174,354 | 6.39% | $27,238,291.00 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 30 Sep, 2025 | 2,736,430 | -166,096 | -5.72% | $25,667,713.00 |
| ROYCE & ASSOCIATES LP | 30 Sep, 2025 | 2,410,775 | 308,705 | 14.69% | $22,613,069.00 |
| STATE STREET CORP | 30 Sep, 2025 | 1,899,508 | 44,028 | 2.37% | $17,817,385.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 30 Sep, 2025 | 1,770,186 | 20,880 | 1.19% | $16,607,336.00 |
| CITADEL ADVISORS LLC | 30 Sep, 2025 | 1,218,868 | 1,218,868 | 0.00% | $11,432,982.00 |
| First Eagle Investment Management, LLC | 30 Sep, 2025 | 1,209,207 | 75,600 | 6.67% | $11,342,362.00 |
| Ophir Asset Management Pty Ltd | 30 Sep, 2025 | 1,204,749 | 1,204,749 | 0.00% | $11,300,546.00 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 30 Sep, 2025 | 1,175,000 | 55,000 | 4.91% | $11,021,500.00 |
| Alyeska Investment Group, L.P. | 30 Sep, 2025 | 1,084,029 | 1,084,029 | 0.00% | $10,168,192.00 |
| Assenagon Asset Management S.A. | 30 Sep, 2025 | 932,680 | 814,864 | 691.64% | $8,748,538.00 |
| WESTERLY CAPITAL MANAGEMENT, LLC | 30 Sep, 2025 | 920,220 | -54,780 | -5.62% | $8,631,664.00 |
| TUDOR INVESTMENT CORP ET AL | 30 Sep, 2025 | 897,115 | 729,194 | 434.25% | $8,414,939.00 |
| JPMORGAN CHASE & CO | 30 Sep, 2025 | 813,363 | 356,884 | 78.18% | $7,629,344.00 |
| BARCLAYS PLC | 30 Sep, 2025 | 806,339 | 211,746 | 35.61% | $7,563,459.00 |
| MORGAN STANLEY | 30 Sep, 2025 | 793,537 | -150,461 | -15.94% | $7,443,388.00 |
| Schonfeld Strategic Advisors LLC | 30 Sep, 2025 | 786,823 | 773,509 | 5,809.74% | $7,380,396.00 |