Applied Optoelectronics Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 05/13/2026 | 7.19 M | $608.40 M | 35.54% | 9.47% |
| 05/15/2026 | 3.06 M | $258.97 M | 100.00% | 4.03% | |
| OBERWEIS ASSET MANAGEMENT INC/ | 05/15/2026 | 2.35 M | $198.78 M | 15.21% | 3.09% |
| JANE STREET GROUP, LLC | 05/12/2026 | 2.28 M | $192.81 M | 35.44% | 3.00% |
| D. E. SHAW & CO., INC. | 05/15/2026 | 2.12 M | $179.09 M | 54.89% | 2.79% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 2.10 M | $177.33 M | -12.69% | 2.76% |
| INVESCO LTD. | 05/12/2026 | 2.01 M | $170.40 M | -42.65% | 2.65% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 1.94 M | $163.98 M | 53.59% | 2.55% |
| 05/08/2026 | 1.80 M | $152.42 M | 100.00% | 2.37% | |
| JANE STREET GROUP, LLC | 05/12/2026 | 1.73 M | $146.59 M | 348.73% | 2.28% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 05/15/2026 | 1.73 M | $146.54 M | -22.31% | 2.28% |
| STATE STREET CORP | 05/15/2026 | 1.64 M | $139.09 M | 2.37% | 2.16% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 1.62 M | $137.17 M | 7.17% | 2.13% |
| JANE STREET GROUP, LLC | 05/12/2026 | 1.57 M | $133.15 M | -35.26% | 2.07% |
| HOOD RIVER CAPITAL MANAGEMENT LLC | 05/15/2026 | 1.28 M | $107.90 M | -0.01% | 1.68% |
| VALUE ALIGNED RESEARCH ADVISORS, LLC | 05/18/2026 | 1.27 M | $107.25 M | 100.00% | 1.67% |
| CITADEL ADVISORS LLC | 05/15/2026 | 1.16 M | $98.06 M | 192.14% | 1.53% |
| JPMORGAN CHASE & CO | 05/13/2026 | 1.11 M | $94.66 M | 1,903.30% | 1.46% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 1.08 M | $91.76 M | 12.14% | 1.43% |
| UBS GROUP AG | 05/05/2026 | 970.74 K | $82.12 M | 2.07% | 1.28% |
| CITADEL ADVISORS LLC | 05/15/2026 | 911.10 K | $77.07 M | 134.52% | 1.20% |
| RAYMOND JAMES FINANCIAL INC | 05/14/2026 | 733.70 K | $62.19 M | 93.47% | 0.97% |
| MORGAN STANLEY | 05/15/2026 | 727.57 K | $61.54 M | -57.20% | 0.96% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 05/15/2026 | 643.15 K | $54.40 M | 100.00% | 0.85% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 05/15/2026 | 632.34 K | $53.49 M | 24.61% | 0.83% |
| NORTHERN TRUST CORP | 05/14/2026 | 583.49 K | $49.36 M | 10.74% | 0.77% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 565.28 K | $47.82 M | 100.00% | 0.74% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 532.23 K | $45.02 M | 0.74% | 0.70% |
| NEUBERGER BERMAN GROUP LLC | 05/14/2026 | 517.34 K | $44.04 M | 100.00% | 0.68% |
| SQUAREPOINT OPS LLC | 05/15/2026 | 495.80 K | $41.94 M | 156.69% | 0.65% |
| BALYASNY ASSET MANAGEMENT L.P. | 05/15/2026 | 468.87 K | $39.66 M | 181.83% | 0.62% |
| GILDER GAGNON HOWE & CO LLC | 05/15/2026 | 455.38 K | $38.52 M | -4.13% | 0.60% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 447.68 K | $37.87 M | 100.00% | 0.59% |
| TUDOR INVESTMENT CORP ET AL | 05/15/2026 | 442.78 K | $37.45 M | 365.43% | 0.58% |
| EMERALD ADVISERS, LLC | 05/04/2026 | 433.88 K | $36.70 M | -35.30% | 0.57% |
| CITADEL ADVISORS LLC | 05/15/2026 | 421.00 K | $35.61 M | -23.63% | 0.55% |
| WALLEYE TRADING LLC | 05/11/2026 | 393.00 K | $33.24 M | 157.37% | 0.52% |
| NUVEEN, LLC | 04/30/2026 | 382.37 K | $32.34 M | 69.73% | 0.50% |
| COLONY GROUP, LLC | 05/15/2026 | 379.06 K | $32.06 M | 1,950.65% | 0.50% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 341.18 K | $28.86 M | 29.42% | 0.45% |
| ARTEMIS INVESTMENT MANAGEMENT LLP | 04/13/2026 | 340.15 K | $28.77 M | -55.96% | 0.45% |
| NEXT CENTURY GROWTH INVESTORS LLC | 05/14/2026 | 320.73 K | $27.13 M | -31.07% | 0.42% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 309.89 K | $26.21 M | -25.90% | 0.41% |
| AMERIPRISE FINANCIAL INC | 07/17/2026 | 274.12 K | $23.19 M | 396.44% | 0.39% |
| MAREX GROUP PLC | 05/13/2026 | 289.17 K | $24.46 M | 100.00% | 0.38% |
| WALLEYE TRADING LLC | 05/11/2026 | 288.80 K | $24.43 M | 15.01% | 0.38% |
| D. E. SHAW & CO., INC. | 05/15/2026 | 286.70 K | $24.25 M | -54.91% | 0.38% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 05/15/2026 | 284.15 K | $24.04 M | 100.00% | 0.37% |
| KENNEDY CAPITAL MANAGEMENT LLC | 05/13/2026 | 279.14 K | $23.61 M | -37.57% | 0.37% |
| STEWARD PARTNERS INVESTMENT ADVISORY, LLC | 05/08/2026 | 271.99 K | $23.01 M | -25.77% | 0.36% |
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Applied Optoelectronics Inc institutional Ownership - FAQ's
During the previous two years, 503 institutional investors and hedge funds held shares of Applied Optoelectronics Inc. The most heavily invested institutionals were:
EMERALD ADVISERS, LLC: 211,574
UNICOM Systems, Inc.: 152,483
EMERALD MUTUAL FUND ADVISERS TRUST: 136,959
Funde Sino Life Insurance Co Ltd: 120,306
COMMONWEALTH EQUITY SERVICES, LLC: 77,213
Assenagon Asset Management S.A.: 72,164
75.39% of Applied Optoelectronics Inc stock is owned by institutional investors.
Institutional investors have bought a total of 59.50 M shares in the last 24 months. This purchase volume represents approximately $6.58 B in transactions.