Ticker: AAOI CUSIP: 03823U102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| SCALAR GAUGE MANAGEMENT, LLC | 137,000 | $4,776 |
| 1492 Capital Management LLC | 215,987 | $7,529 |
| JAT Capital Mgmt LP | 71,500 | $2,492 |
| Roubaix Capital, LLC | 108,275 | $3,774 |
| NEXT CENTURY GROWTH INVESTORS LLC | 465,288 | $16,220 |
| Pacific Point Advisors, LLC | 40,000 | $1,394 |
| Caitong International Asset Management Co., Ltd | 39,452 | $1,375 |
| Artemis Investment Management LLP | 772,324 | $26,923 |
| KENNEDY CAPITAL MANAGEMENT LLC | 447,109 | $15,586 |
| Global Trust Asset Management, LLC | 27,804 | $969 |
| Atika Capital Management LLC | 87,657 | $3,056 |
| Zweig-DiMenna Associates LLC | 78,500 | $2,737 |
| PRELUDE CAPITAL MANAGEMENT, LLC | 48,748 | $1,699 |
| Persistent Asset Partners Ltd | 6,797 | $237 |
| OAK RIDGE INVESTMENTS LLC | 45,854 | $1,598 |
| DARK FOREST CAPITAL MANAGEMENT LP | 63,183 | $2,203 |
| Scientech Research LLC | 5,938 | $207 |
| Shay Capital LLC | 25,000 | $872 |
| Concentric Capital Strategies, LP | 46,021 | $1,604 |
| CenterBook Partners LP | 30,812 | $1,074 |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| HAWK RIDGE CAPITAL MANAGEMENT LP | 824,997 | 1,700,900 | +875,903 (+106.2%) |
| OBERWEIS ASSET MANAGEMENT INC/ | 1,888,041 | 2,039,641 | +151,600 (+8.0%) |
| Penn Capital Management Company, LLC | 425,955 | 446,032 | +20,077 (+4.7%) |
| WHITE PINE CAPITAL LLC | 12,231 | 34,776 | +22,545 (+184.3%) |
| GILDER GAGNON HOWE & CO LLC | 86,247 | 475,015 | +388,768 (+450.8%) |
| EMERALD ADVISERS, LLC | 609,645 | 670,577 | +60,932 (+10.0%) |
| EMERALD MUTUAL FUND ADVISERS TRUST | 379,796 | 399,050 | +19,254 (+5.1%) |
| Chung Wu Investment Group, LLC | 21,000 | 21,910 | +910 (+4.3%) |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 375,296 | 507,473 | +132,177 (+35.2%) |
| F/M Investments LLC | 64,193 | 94,120 | +29,927 (+46.6%) |
| Invesco Ltd. | 66,159 | 3,512,309 | +3,446,150 (+5208.9%) |
| BNP PARIBAS ARBITRAGE, SA | 11,097 | 955,287 | +944,190 (+8508.5%) |
| JANE STREET GROUP, LLC | 38,137 | 1,682,894 | +1,644,757 (+4312.8%) |
| Truvestments Capital LLC | 23,786 | 27,256 | +3,470 (+14.6%) |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 1 | 4,273 | +4,272 (+427200.0%) |
| XTX Topco Ltd | 9,258 | 24,771 | +15,513 (+167.6%) |
| BALYASNY ASSET MANAGEMENT L.P. | 9,819 | 166,364 | +156,545 (+1594.3%) |
| Verition Fund Management LLC | 23,728 | 87,312 | +63,584 (+268.0%) |
| MORGAN STANLEY | 661,080 | 1,699,855 | +1,038,775 (+157.1%) |
| Y-Intercept (Hong Kong) Ltd | 44,437 | 55,271 | +10,834 (+24.4%) |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| ARDSLEY ADVISORY PARTNERS LP | 364,500 | 25,000 | -339,500 (-93.1%) |
| Portolan Capital Management, LLC | 546,219 | 228,458 | -317,761 (-58.2%) |
| Hood River Capital Management LLC | 1,575,623 | 1,275,621 | -300,002 (-19.0%) |
| RICE HALL JAMES & ASSOCIATES, LLC | 199,193 | 171,570 | -27,623 (-13.9%) |
| ROYCE & ASSOCIATES LP | 836,853 | 773,948 | -62,905 (-7.5%) |
| CITIGROUP INC | 1,160,456 | 14,890 | -1,145,566 (-98.7%) |
| TUDOR INVESTMENT CORP ET AL | 448,957 | 95,133 | -353,824 (-78.8%) |
| CAPITAL FUND MANAGEMENT S.A. | 241,362 | 44,164 | -197,198 (-81.7%) |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 333,223 | 266,272 | -66,951 (-20.1%) |
| Jain Global LLC | 173,889 | 100,731 | -73,158 (-42.1%) |
| GOLDMAN SACHS GROUP INC | 1,663,241 | 967,305 | -695,936 (-41.8%) |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,023,223 | 329,471 | -693,752 (-67.8%) |
| StoneX Group Inc. | 15,308 | 7,465 | -7,843 (-51.2%) |
| AMERIPRISE FINANCIAL INC | 411,959 | 55,218 | -356,741 (-86.6%) |
| GAMCO INVESTORS, INC. ET AL | 29,000 | 9,200 | -19,800 (-68.3%) |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 60,295 | 50,213 | -10,082 (-16.7%) |
| ROYAL BANK OF CANADA | 254,048 | 5,883 | -248,165 (-97.7%) |
| CITADEL ADVISORS LLC | 653,774 | 551,297 | -102,477 (-15.7%) |
| Allspring Global Investments Holdings, LLC | 176,555 | 144,727 | -31,828 (-18.0%) |
| GROUP ONE TRADING, L.P. | 192,988 | 160,726 | -32,262 (-16.7%) |
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| AI-Squared Management Ltd | 194,500 | $5,043 |
| CloudAlpha Capital Management Limited/Hong Kong | 1,078,750 | $27,972 |
| BOCHK Asset Management Ltd | 56,900 | $1,475 |
| DIKER MANAGEMENT LLC | 20,000 | $519 |
| WT Asset Management Ltd | 194,351 | $5,040 |
| CASTLEARK MANAGEMENT LLC | 125,379 | $3,251 |
| Alyeska Investment Group, L.P. | 761,196 | $19,738 |
| Point72 Asset Management, L.P. | 980,972 | $25,437 |
| J. Goldman & Co LP | 74,702 | $1,937 |
| Polymer Capital Management (HK) LTD | 9,865 | $256 |
| Gerber Kawasaki Wealth & Investment Management | 27,950 | $725 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 300,000 | $7,779 |
| WEXFORD CAPITAL LP | 3,653 | $95 |
| Schonfeld Strategic Advisors LLC | 34,434 | $893 |
| STATE OF WISCONSIN INVESTMENT BOARD | 46,173 | $1,197 |
| nVerses Capital, LLC | 900 | $13 |
| PRINCIPAL FINANCIAL GROUP INC | 49,342 | $1,279 |
| GUGGENHEIM CAPITAL LLC | 10,267 | $266 |
| LMR Partners LLP | 16,000 | $415 |
| Caption Management, LLC | 3,700 | $96 |