AAOI Institutional Ownership
Top institutional (13F) holders of AAOI and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
39
Institutional value
$6.58B
Top holder
BlackRock, Inc.
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Top holders
| Holder | Filed | Value |
|---|---|---|
| BlackRock, Inc.holding company | Aug 7, 2026 | $955.67M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisor | Aug 14, 2026 | $895.21M |
| JANE STREET GROUP, LLCholding company | Aug 14, 2026 | $711.27M |
| Invesco Ltd.investment advisor | Aug 14, 2026 | $505.86M |
| Vanguard Capital Managementinvestment advisor | Aug 13, 2026 | $498.26M |
| CITADEL ADVISORS LLCinvestment advisor | Sep 1, 2026 | $429.55M |
| Vanguard Portfolio Managementinvestment advisor | Aug 13, 2026 | $392.88M |
| UBS Group AGinvestment advisor | Aug 13, 2026 | $315.51M |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | Aug 12, 2026 | $247.62M |
| GOLDMAN SACHS GROUP INCinvestment advisor | Aug 14, 2026 | $235.05M |
| STATE STREET CORPORATIONinvestment advisor | Sep 22, 2026 | $221.89M |
| MORGAN STANLEYinvestment advisor | Aug 13, 2026 | $165.22M |
| JPMORGAN CHASE & COinvestment advisor | Aug 12, 2026 | $160.88M |
| D. E. Shaw & Co., Inc.investment advisor | Aug 14, 2026 | $103.01M |
| CITIGROUP INCinvestment advisor | Aug 3, 2026 | $75.7M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | Aug 14, 2026 | $70.53M |
| NORTHERN TRUST CORPinvestment advisor | Aug 13, 2026 | $61.89M |
| Point72 Asset Management, L.P.investment advisor | Aug 14, 2026 | $51.5M |
| RENAISSANCE TECHNOLOGIES LLCinvestment advisor | May 14, 2026 | $47.82M |
| Dimensional Fund Advisors LPinvestment advisor | Aug 11, 2026 | $45.92M |
| MILLENNIUM MANAGEMENT LLCinvestment advisor | Aug 14, 2026 | $39.64M |
| WELLINGTON MANAGEMENT GROUP LLPinvestment advisor | Aug 14, 2026 | $36.16M |
| Neuberger Berman Group LLCinvestment advisor | Aug 13, 2026 | $35.95M |
| BANK OF AMERICA CORP /DE/investment advisor | Aug 14, 2026 | $33.71M |
| Bank of New York Mellon Corpholding company | Aug 6, 2026 | $32.57M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.