Emcore Corp
EMKR2025/2/28 下市- 產業
- Semiconductors & Related Devices
- SEC CIK
- 0000808326
Emcore Corp 已在 2025/2/28 下市；內部人最後一份 Form 4 在 2025/2/28 申報；2024 年第 4 季末有 36 家機構在 13F 申報持有，市值合計 $721.1 萬；沒有大師持有。
2023 年第 1 季 13F 持有人
Emcore Corp 在 2023/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 68
- 較 2022 年第 4 季 0 家
- 持有股數
- 2,751 萬
- 較 2022 年第 4 季 +793.3 萬 (+40.5%)
- 總市值
- $3,163 萬
- 較 2022 年第 4 季 +$1,281 萬 (+68.0%)
- 新進機構
- 12
- 另有 13 家加碼
- 清倉機構
- 12
- 另有 21 家減碼
另有 2 家機構在 2022 年第 4 季持有、還沒有申報 2023 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 EMKR 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 0 | $0 |
| 2026 年第 1 季 | 0 | $0 |
| 2025 年第 4 季 | 0 | $0 |
| 2025 年第 3 季 | 0 | $0 |
| 2025 年第 2 季 | 0 | $0 |
| 2025 年第 1 季 | 1 | $56 |
| 2024 年第 4 季 | 36 | $721.1 萬 |
| 2024 年第 3 季 | 30 | $193.6 萬 |
| 2024 年第 2 季 | 29 | $103.1 萬 |
| 2024 年第 1 季 | 54 | $1,278 萬 |
| 2023 年第 4 季 | 61 | $1,664 萬 |
| 2023 年第 3 季 | 63 | $1,744 萬 |
| 2023 年第 2 季 | 64 | $1,782 萬 |
| 2023 年第 1 季 | 68 | $3,163 萬 |
| 2022 年第 4 季 | 70 | $1,883 萬 |
| 2022 年第 3 季 | 78 | $3,442 萬 |
| 2022 年第 2 季 | 88 | $7,009 萬 |
| 2022 年第 1 季 | 106 | $9,618 萬 |
| 2021 年第 4 季 | 111 | $1.87 億 |
| 2021 年第 3 季 | 104 | $2.06 億 |
| 2021 年第 2 季 | 111 | $2.57 億 |
| 2021 年第 1 季 | 84 | $1.28 億 |
2023 年第 1 季持有機構
每家機構持有 Emcore Corp 的股數、市值與佔組合比重；股數變化跟 2022 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| AWM Investment Company, Inc. | 6,539,988 | $752.1 萬 | 1.02% | +4,540,132+227.0% | 加碼 |
| Portolan Capital Management, LLC | 3,105,407 | $357.1 萬 | 0.34% | +3,105,407 | 新進 |
| Neuberger Berman Group LLC | 2,369,855 | $272.5 萬 | 0.00% | +128,083+5.7% | 加碼 |
| Vanguard Group Inc | 1,979,416 | $227.6 萬 | 0.00% | 00.0% | 不變 |
| Palogic Value Management, L.P. | 1,499,970 | $172.5 萬 | 0.84% | 00.0% | 不變 |
| Renaissance Technologies LLC | 1,097,411 | $126.2 萬 | 0.00% | −359,399−24.7% | 減碼 |
| Aegis Financial Corp | 997,006 | $114.7 萬 | 0.89% | 00.0% | 不變 |
| Kovack Advisors, Inc. | 932,100 | $107.2 萬 | 0.15% | −109,900−10.5% | 減碼 |
| Needham Investment Management LLC | 910,000 | $104.7 萬 | 0.18% | +910,000 | 新進 |
| Perkins Capital Management Inc | 836,000 | $96.1 萬 | 0.91% | +836,000 | 新進 |
| Acadian Asset Management LLC | 798,603 | $91.7 萬 | 0.00% | −614,039−43.5% | 減碼 |
| Royce & Associates LP | 791,248 | $91.0 萬 | 0.01% | +216,700+37.7% | 加碼 |
| Dimensional Fund Advisors LP | 677,341 | $77.9 萬 | 0.00% | −306,740−31.2% | 減碼 |
| BlackRock Inc. | 558,530 | $64.2 萬 | 0.00% | +2,349+0.4% | 加碼 |
| Two Sigma Advisers, LP | 536,425 | $61.7 萬 | 0.00% | +13,300+2.5% | 加碼 |
| Two Sigma Investments, LP | 471,427 | $54.2 萬 | 0.00% | −32,837−6.5% | 減碼 |
| Geode Capital Management, LLC | 349,831 | $40.2 萬 | 0.00% | 00.0% | 不變 |
| Bridgeway Capital Management, LLC | 275,808 | $31.7 萬 | 0.01% | −5,165−1.8% | 減碼 |
| Boothbay Fund Management, LLC | 271,902 | $31.3 萬 | 0.01% | +158,675+140.1% | 加碼 |
| Manatuck Hill Partners, LLC | 250,000 | $28.8 萬 | 0.15% | +250,000 | 新進 |
| D. E. Shaw & Co., Inc. | 227,815 | $26.2 萬 | 0.00% | −18,710−7.6% | 減碼 |
| Potomac Capital Management, Inc. | 222,891 | $25.6 萬 | 0.31% | +222,891 | 新進 |
| Citadel Advisors LLC | 218,101 | $25.1 萬 | 0.00% | +161,300+284.0% | 加碼 |
| Marshall Wace, LLP | 166,112 | $19.1 萬 | 0.00% | −135,619−44.9% | 減碼 |
| Millennium Management LLC | 162,801 | $18.7 萬 | 0.00% | −114,827−41.4% | 減碼 |
| Walleye Capital LLC | 158,086 | $18.2 萬 | 0.00% | +27,253+20.8% | 加碼 |
| Bank of New York Mellon Corp | 154,608 | $17.8 萬 | 0.00% | 00.0% | 不變 |
| State Street Corp | 119,950 | $13.8 萬 | 0.00% | 00.0% | 不變 |
| Mercer Global Advisors Inc | 110,000 | $12.7 萬 | 0.00% | 00.0% | 不變 |
| Northern Trust Corp | 97,567 | $11.2 萬 | 0.00% | +6,144+6.7% | 加碼 |
| Tudor Investment Corp Et Al | 77,791 | $8.90 萬 | 0.00% | 00.0% | 不變 |
| Price T Rowe Associates Inc | 71,600 | $8.30 萬 | 0.00% | 00.0% | 不變 |
| Engineers Gate Manager LP | 52,433 | $6.03 萬 | 0.00% | −8,372−13.8% | 減碼 |
| Squarepoint Ops LLC | 51,173 | $5.88 萬 | 0.00% | +51,173 | 新進 |
| Valeo Financial Advisors, LLC | 50,000 | $5.75 萬 | 0.00% | +50,000 | 新進 |
| Options Solutions, LLC | 36,000 | $4.14 萬 | 0.05% | +36,000 | 新進 |
| Goldman Sachs Group Inc | 32,678 | $3.76 萬 | 0.00% | +8,362+34.4% | 加碼 |
| Bank of America Corp | 32,268 | $3.71 萬 | 0.00% | +9,843+43.9% | 加碼 |
| HighTower Advisors, LLC | 28,262 | $3.30 萬 | 0.00% | 00.0% | 不變 |
| Worth Venture Partners, LLC | 23,700 | $2.73 萬 | 0.01% | +23,700 | 新進 |
| Russell Investments Group, Ltd. | 19,600 | $2.25 萬 | 0.00% | 00.0% | 不變 |
| Susquehanna International Group, LLP | 19,392 | $2.23 萬 | 0.00% | +19,392 | 新進 |
| Kempner Capital Management Inc. | 15,000 | $1.70 萬 | 0.01% | 00.0% | 不變 |
| Atria Wealth Solutions, Inc. | 14,333 | $1.65 萬 | 0.00% | 00.0% | 不變 |
| Raymond James Financial Services Advisors, Inc. | 14,059 | $1.62 萬 | 0.00% | −856−5.7% | 減碼 |
| Tower Research Capital LLC (TRC) | 11,814 | $1.40 萬 | 0.00% | −4,615−28.1% | 減碼 |
| Charles Schwab Investment Management Inc | 11,147 | $1.28 萬 | 0.00% | 00.0% | 不變 |
| SEI Investments Co | 10,773 | $1.23 萬 | 0.00% | −13,464−55.6% | 減碼 |
| Heritage Investors Management Corp | 10,734 | $1.20 萬 | 0.00% | −1,993−15.7% | 減碼 |
| Atticus Wealth Management, LLC | 10,000 | $1.15 萬 | 0.00% | +10,000 | 新進 |
| FMR LLC | 5,215 | $5,997 | 0.00% | −721−12.1% | 減碼 |
| The PNC Financial Services Group, Inc. | 4,500 | $5,175 | 0.00% | 00.0% | 不變 |
| Newbridge Financial Services Group, Inc. | 4,500 | $5,175 | 0.00% | 00.0% | 不變 |
| Morgan Stanley | 4,351 | $5,004 | 0.00% | −72,255−94.3% | 減碼 |
| Sugarloaf Wealth Management, LLC | 2,500 | $2,875 | 0.00% | 00.0% | 不變 |
| Federated Hermes, Inc. | 2,121 | $2,439 | 0.00% | −59,775−96.6% | 減碼 |
| National Bank of Canada | 1,800 | $2,070 | 0.00% | 00.0% | 不變 |
| Park Place Capital Corp | 1,229 | $1,413 | 0.00% | 00.0% | 不變 |
| UBS Group AG | 926 | $1,065 | 0.00% | +926 | 新進 |
| Simplex Trading, LLC | 952 | $1,000 | 0.00% | +871+1,075.3% | 加碼 |
| Advisor Group Holdings, Inc. | 854 | $982 | 0.00% | +186+27.8% | 加碼 |
| Wells Fargo & Company | 745 | $857 | 0.00% | −2,593−77.7% | 減碼 |
| Belpointe Asset Management LLC | 600 | $690 | 0.00% | 00.0% | 不變 |
| Clearstead Advisors, LLC | 70 | $81 | 0.00% | 00.0% | 不變 |
| Harvest Group Wealth Management, LLC | 64 | $74 | 0.00% | 00.0% | 不變 |
| JPMorgan Chase & Co | 34 | $0 | 0.00% | −9,378−99.6% | 減碼 |
| Royal Bank of Canada | 359 | $0 | 0.00% | −231−39.2% | 減碼 |
| IFP Advisors, Inc | 178 | – | – | −773−81.3% | 減碼 |
| AMH Equity Ltd | 0 | $0 | 0.00% | −600,000−100.0% | 清倉 |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −131,052−100.0% | 清倉 |
| Invesco Ltd. | 0 | $0 | 0.00% | −68,987−100.0% | 清倉 |
| Ergoteles LLC | 0 | $0 | 0.00% | −49,950−100.0% | 清倉 |
| Franklin Resources Inc | 0 | $0 | 0.00% | −48,069−100.0% | 清倉 |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −45,956−100.0% | 清倉 |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −22,900−100.0% | 清倉 |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −15,430−100.0% | 清倉 |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −148−100.0% | 清倉 |
| Credit Suisse AG | 0 | $0 | 0.00% | −1−100.0% | 清倉 |
| GW&K Investment Management, LLC | 0 | $0 | 0.00% | −51−100.0% | 清倉 |
| Massmutual Trust Co FSB | 0 | $0 | 0.00% | −483−100.0% | 清倉 |
| Heritage Wealth Management, LLC | – | – | – | – | 本季未申報 |
| CoreCap Advisors, LLC | – | – | – | – | 本季未申報 |