Position history for DRIEHAUS CAPITAL MANAGEMENT LLC's holdings in APPLIED OPTOELECTRONICS INC
DRIEHAUS CAPITAL MANAGEMENT LLC holds 632,337 shares of AAOI (APPLIED OPTOELECTRONICS INC), worth $53.5M as of 2026-Q1. The position was increased (+24.6% shares). AAOI represents 0.4% of DRIEHAUS CAPITAL MANAGEMENT LLC's portfolio.
Current Value
$53.5M
Current Shares
632,337
Total Value Change
+$46.5M
Total Shares Change
-209,637
Other major holders of AAOI: BlackRock, Inc., BNP PARIBAS FINANCIAL MARKETS, JANE STREET GROUP, LLC, UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Increased |
| 632,337 |
+24.6% |
| $53.5M |
| 0.4% |
| $95.34 |
43 |
| 2025-Q4 | Increased | 507,473 | +35.2% | $17.7M | 0.1% | $36.02 | 44 |
| 2025-Q3 | Decreased | 375,296 | -60.1% | $9.7M | 0.1% | $25.94 | 0 |
| 2025-Q2 | New | 940,913 | - | $24.2M | 0.2% | $26.22 | 47 |
| 2025-Q1 | Exited | 0 | -100.0% | $0 | 0.0% | $16.38 | 0 |
| 2024-Q4 | Decreased | 510,594 | -66.5% | $18.8M | 0.2% | $36.24 | 0 |
| 2024-Q3 | Increased | 1.5M | +80.8% | $21.8M | 0.2% | $13.73 | 52 |
| 2024-Q2 | Decreased | 841,974 | -75.4% | $7M | 0.1% | $8.29 | 0 |