Applied OptoelectronicsAAOI
13F holders, Q4 2024 (December 31)156holders +16
44new positions
31sold out
6famous investors
$36.85avg. 13F price*
At the end of Q4 2024, 156 institutions reported holding Applied Optoelectronics Inc. (AAOI) in their 13F filings, up 16 from Q3 2024. 44 opened new positions and 31 sold out. The largest holders were BlackRock, Inc. ($125.1M), Vanguard Group Inc. ($89.5M) and D. E. Shaw & Co. ($80.3M). 6 famous investors held it, including David E. Shaw (0.1% of D. E. Shaw & Co.'s portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Mario Gabelli (0.0% of GAMCO Investors's portfolio).
- Company
- Applied Optoelectronics Inc.
- CUSIP
- 03823U102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 44 | $195.3M |
| Exits | 31 | $101.8M |
All 13F filers, Q3 2024 → Q4 2024: 13,990,720 shares bought and 13,039,855 shares sold, net +950,865 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 156 holders
| BlackRock, Inc. | 0.00% | Add +11.7% | 3,393,252 | $125.1M |
| Vanguard Group Inc. | 0.00% | Add +11.0% | 2,429,418 | $89.5M |
| D. E. Shaw & Co. | 0.10% | Add +1424.1% | 2,178,198 | $80.3M |
| JAT Capital Mgmt LP | 11.94% | Add +309.5% | 1,851,730 | $68.3M |
| Citigroup Inc. | 0.05% | Add +296.6% | 1,370,626 | $50.5M |
| Morgan Stanley | 0.00% | Add +373.4% | 1,160,100 | $42.8M |
| State Street Corp. | 0.00% | Add +22.7% | 1,088,735 | $40.1M |
| Geode Capital Management, LLC | 0.00% | Add +7.7% | 979,769 | $36.1M |
| Nomura Holdings Inc. | 0.17% | New | 849,993 | $31.3M |
| Royce & Associates LP | 0.26% | Reduce -52.4% | 760,690 | $28.0M |
| Yong Rong (HK) Asset Management Ltd | 12.09% | New | 750,000 | $27.6M |
| Neuberger Berman Group LLC | 0.02% | New | 663,853 | $24.2M |
| Jefferies Financial Group Inc. | 0.27% | New | 633,600 | $23.4M |
| Emerald Advisers, LLC | 0.87% | Add +15.3% | 606,997 | $22.4M |
| Two Sigma Investments, LP | 0.05% | Add +10.5% | 588,469 | $21.7M |
| Driehaus Capital Management LLC | 0.16% | Reduce -66.5% | 510,594 | $18.8M |
| Oberweis Asset Management Inc./ | 0.86% | Reduce -42.7% | 495,815 | $18.3M |
| Goldman Sachs Group Inc. | 0.00% | Add +67.2% | 476,127 | $17.6M |
| Jane Street Group, LLC | 0.03% | Add +226.3% | 432,198 | $15.9M |
| UBS Group AG | 0.00% | Add +363.9% | 406,909 | $15.0M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -20.5% | 403,691 | $14.9M |
| Northern Trust Corp. | 0.00% | Add +22.4% | 400,195 | $14.8M |
| Group One Trading LLC | 0.50% | Add +15.8% | 399,620 | $14.7M |
| Emerald Mutual Fund Advisers Trust | 0.90% | Reduce -2.6% | 399,460 | $14.7M |
| Ameriprise Financial Inc. | 0.00% | Reduce -63.3% | 379,331 | $14.0M |
| CloudAlpha Capital Management Limited/Hong Kong | 2.78% | New | 362,964 | $13.4M |
| Voloridge Investment Management, LLC | 0.05% | New | 353,622 | $13.0M |
| Assenagon Asset Management S.A. | 0.02% | New | 345,392 | $12.7M |
| Bank of America Corp. | 0.00% | Add +1058.6% | 339,550 | $12.5M |
| Portolan Capital Management, LLC | 0.84% | Reduce -48.8% | 336,907 | $12.4M |
| JPMorgan Chase & Co. | 0.00% | Add +1288.6% | 293,906 | $10.8M |
| Citadel Advisors | 0.01% | Reduce -19.9% | 278,021 | $10.2M |
| T. Rowe Price Associates Inc. | 0.00% | Add +130.2% | 266,606 | $9.8M |
| Silvercrest Asset Management Group LLC | 0.06% | Add +3.0% | 235,049 | $8.7M |
| Barclays PLC | 0.00% | Add +282.6% | 217,800 | $8.0M |
| Affinity Wealth Management LLC | 1.41% | New | 216,091 | $8.0M |
| Prelude Capital Management, LLC | 0.59% | Add +1159.4% | 189,348 | $7.0M |
| Rice Hall James & Associates, LLC | 0.37% | Reduce -21.7% | 184,691 | $6.8M |
| Raymond James Financial Inc. | 0.00% | — | 177,859 | $6.6M |
| CenterBook Partners LP | 0.36% | Reduce -74.2% | 165,509 | $6.1M |
| Trexquant Investment LP | 0.07% | New | 158,747 | $5.9M |
| Global IMC LLC | 0.95% | New | 144,340 | $5.3M |
| GF Fund Management Co. LTD. | 0.11% | — | 137,500 | $5.1M |
| Bank of New York Mellon Corp | 0.00% | Add +25.6% | 125,131 | $4.6M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +8.7% | 118,249 | $4.4M |
| Wolverine Trading, LLC | 0.10% | Add +57.9% | 119,818 | $4.3M |
| Tudor Investment Corporation | 0.04% | New | 112,504 | $4.1M |
| Nuveen Asset Management, LLC | 0.00% | Add +3.5% | 107,022 | $3.9M |
| American Century Companies Inc. | 0.00% | Add +12.1% | 100,852 | $3.7M |
| Informed Momentum Co LLC | 0.50% | New | 96,135 | $3.5M |
| HRT Financial LP | 0.02% | New | 87,600 | $3.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +17.4% | 78,959 | $2.9M |
| Swiss National Bank | 0.00% | Add +6.4% | 76,400 | $2.8M |
| Acuitas Investments, LLC | 2.29% | Reduce -79.2% | 75,666 | $2.8M |
| Boothbay Fund Management, LLC | 0.09% | New | 75,145 | $2.8M |
| CSS LLC | 0.51% | New | 73,590 | $2.7M |
| Headlands Technologies LLC | 0.26% | Add +267.6% | 70,949 | $2.6M |
| GAMCO Investors | 0.02% | Reduce -7.1% | 63,000 | $2.3M |
| Rhumbline Advisers | 0.00% | Add +9.1% | 60,348 | $2.2M |
| Two Sigma Advisers, LP | 0.00% | Add +265.8% | 57,800 | $2.1M |
| Centiva Capital, LP | 0.08% | New | 56,468 | $2.1M |
| Walleye Trading LLC | 0.04% | New | 55,613 | $2.0M |
| Skaana Management L.P. | 2.10% | New | 44,368 | $1.6M |
| Alliancebernstein L.P. | 0.00% | Add +183.2% | 41,089 | $1.5M |
| Walleye Capital LLC | 0.02% | Reduce -2.6% | 40,813 | $1.5M |
| Simplex Trading, LLC | 0.04% | Reduce -32.1% | 38,084 | $1.4M |
| Legal & General Group Plc | 0.00% | Reduce -5.6% | 37,814 | $1.4M |
| California State Teachers Retirement System | 0.00% | Add +4.4% | 36,471 | $1.3M |
| Deutsche Bank AG | 0.00% | Reduce -72.3% | 35,622 | $1.3M |
| Invesco Ltd. | 0.00% | Reduce -93.8% | 34,585 | $1.3M |
| IMC-Chicago, LLC | 0.03% | Reduce -37.8% | 32,420 | $1.2M |
| Balyasny Asset Management L.P. | 0.00% | New | 30,977 | $1.1M |
| China Universal Asset Management Co., Ltd. | 0.11% | New | 30,500 | $1.1M |
| Polymer Capital Management (HK) LTD | 0.19% | New | 29,900 | $1.1M |
| Wells Fargo & Company | 0.00% | Reduce -1.0% | 28,570 | $1.1M |
| Gerber Kawasaki Wealth & Investment Management | 0.04% | Add +35.0% | 27,950 | $1.0M |
| Virtu Financial LLC | 0.05% | Add +3.6% | 25,529 | $941K |
| White Pine Capital LLC | 0.31% | Reduce -66.8% | 24,981 | $921K |
| MetLife Investment Management, LLC | 0.00% | Add +13.7% | 24,528 | $904K |
| Parallax Volatility Advisers, L.P. | 0.02% | New | 23,931 | $882K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +13.4% | 23,164 | $854K |
| Gsa Capital Partners LLP | 0.06% | Reduce -14.9% | 22,890 | $844K |
| Jain Global LLC | 0.02% | — | 22,421 | $826K |
| Susquehanna International Group, LLP | 0.00% | Reduce -93.8% | 21,623 | $797K |
| Russell Investments Group, Ltd. | 0.00% | Add +3718.6% | 20,964 | $773K |
| Concentric Capital Strategies, LP | 0.05% | New | 20,926 | $771K |
| Corebridge Financial, Inc. | 0.00% | Add +2.4% | 20,253 | $747K |
| Janus Henderson Group PLC | 0.00% | No change | 18,800 | $692K |
| AQR Capital Management | 0.00% | Reduce -15.1% | 17,657 | $651K |
| Truvestments Capital LLC | 0.16% | Add +7.1% | 16,995 | $626K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +11.4% | 16,333 | $602K |
| Scientech Research LLC | 0.17% | Reduce -27.7% | 16,000 | $590K |
| Gabelli Funds LLC | 0.00% | Reduce -36.9% | 15,200 | $560K |
| Caption Management, LLC | 0.02% | New | 14,800 | $546K |
| Sei Investments Co. | 0.00% | New | 14,707 | $542K |
| Intech Investment Management LLC | 0.00% | New | 13,854 | $511K |
| New York State Common Retirement Fund | 0.00% | Add +131.5% | 12,500 | $461K |
| Voya Investment Management LLC | 0.00% | Reduce -0.9% | 11,957 | $441K |
| Royal Bank of Canada | 0.00% | Add +171.9% | 11,682 | $431K |
| ProShare Advisors LLC | 0.00% | New | 11,472 | $423K |
| LPL Financial LLC | 0.00% | Reduce -34.5% | 11,356 | $419K |
| Arizona State Retirement System | 0.00% | Add +5.7% | 11,246 | $415K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Reduce -27.0% | 10,200 | $376K |
| Guggenheim Capital LLC | 0.00% | New | 9,677 | $357K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | — | 8,853 | $326K |
| Millennium Management | 0.00% | Reduce -98.7% | 7,875 | $290K |
| Creative Planning | 0.00% | New | 7,104 | $262K |
| Chung Wu Investment Group, LLC | 0.26% | — | 7,100 | $262K |
| KLP Kapitalforvaltning As | 0.00% | — | 7,100 | $262K |
| Pictet Asset Management Holding SA | 0.00% | New | 6,638 | $245K |
| FMR LLC | 0.00% | Add +6.0% | 6,502 | $240K |
| BNP Paribas Financial Markets | 0.00% | Reduce -17.4% | 6,458 | $238K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Reduce -31.4% | 6,366 | $235K |
| Catalyst Funds Management Pty Ltd | 0.06% | New | 6,200 | $229K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -75.8% | 5,388 | $199K |
| Pingora Partners LLC | 0.11% | Reduce -21.1% | 4,500 | $166K |
| Ameritas Investment Partners, Inc. | 0.01% | Add +17.6% | 4,262 | $157K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 3,293 | $121K |
| Canada Pension Plan Investment Board | 0.00% | New | 1,700 | $63K |
| Pinpoint Asset Management Ltd | 0.01% | Reduce -95.3% | 1,562 | $58K |
| Sterling Capital Management LLC | 0.00% | Add +858.2% | 1,284 | $47K |
| Amalgamated Bank | 0.00% | No change | 1,280 | $47K |
| Meeder Asset Management Inc. | 0.00% | New | 1,040 | $38K |
| Quadrant Capital Group LLC | 0.00% | No change | 970 | $36K |
| AlphaQuest LLC | 0.00% | Reduce -51.1% | 668 | $25K |
| Cwm, LLC | 0.00% | Add +0.3% | 598 | $22K |
| Arax Advisory Partners | 0.00% | Add +103.4% | 533 | $20K |
| Aster Capital Management (DIFC) Ltd | 0.01% | New | 381 | $14K |
| SBI Securities Co., Ltd. | 0.00% | — | 364 | $13K |
| NewEdge Advisors, LLC | 0.00% | No change | 300 | $11K |
| Credit Agricole S A | 0.00% | New | 300 | $11K |
| Osaic Holdings, Inc. | 0.00% | Add +48.5% | 297 | $11K |
| Modus Advisors, LLC | 0.00% | New | 290 | $11K |
| Summit Securities Group LLC | 0.00% | New | 278 | $10K |
| Archer Investment Corp | 0.00% | No change | 275 | $10K |
| Signaturefd, LLC | 0.00% | Add +244.3% | 210 | $8K |
| Nisa Investment Advisors, LLC | 0.00% | Add +13.6% | 150 | $6K |
| GAMMA Investing LLC | 0.00% | Add +39.3% | 149 | $5K |
| US Bancorp \de | 0.00% | Add +6.3% | 119 | $4K |
| Bessemer Group Inc. | 0.00% | No change | 95 | $4K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -98.9% | 105 | $4K |
| Rothschild Investment LLC | 0.00% | Add +53.9% | 100 | $4K |
| Sunbelt Securities, Inc. | 0.00% | No change | 100 | $4K |
| CIBC Private Wealth Group LLC | 0.00% | No change | 87 | $3K |
| Innovative Advisory Group, LLC | 0.00% | — | 74 | $3K |
| Twin Tree Management, LP | 0.00% | New | 64 | $2K |
| Cypress Capital Management LLC (WY) | 0.00% | No change | 50 | $2K |
| Lindbrook Capital, LLC | 0.00% | Add +114.3% | 45 | $2K |
| Jones Financial Companies LLLP | 0.00% | Reduce -4.8% | 40 | $1K |
| Smartleaf Asset Management LLC | 0.00% | New | 35 | $1K |
| Hoey Investments, Inc. | 0.00% | New | 27 | $996 |
| Princeton Global Asset Management LLC | 0.00% | No change | 25 | $922 |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 25 | $922 |
| CoreCap Advisors, LLC | 0.00% | No change | 10 | $369 |
| EverSource Wealth Advisors, LLC | 0.00% | New | 6 | $221 |
| Parallel Advisors, LLC | 0.00% | New | 5 | $184 |
"% of holder's portfolio" is AAOI's weight in each manager's 13F, not the share of Applied Optoelectronics Inc. the manager owns.