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American Superconductor Corp

AMSC
交易所
Nasdaq
產業
Motors & Generators
SEC CIK
0000880807

近 90 天,American Superconductor Corp 沒有內部人公開市場買賣的申報;2026 年第 2 季末有 277 家機構在 13F 申報持有,市值合計 $14.7 億;沒有大師持有。

2026 年第 2 季與 2026 年第 1 季比較

持有 American Superconductor Corp 的機構從 2026 年第 1 季到 2026 年第 2 季的變化。

2026 年第 2 季全部持有人2026 年第 1 季全部持有人

AMSC 的 13F 持有人:2026 年第 1 季與 2026 年第 2 季比較
項目2026 年第 1 季其中尚未申報 2026 年第 2 季2026 年第 2 季變化
持有家數2454277+36
股數3,318 萬6.03 萬3,536 萬+223.7 萬 (+6.8%)
市值$11.2 億$204.0 萬$14.7 億+$3.46 億 (+30.9%)

4 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 季:沒申報不算清倉,所以變化不計入它們。

新進機構(66 家)

2026 年第 2 季季末持有 American Superconductor Corp、2026 年第 1 季季末沒有持有的機構。

2026 年第 2 季新進 AMSC 的機構
機構股數市值佔組合 %
Ranger Investment Management, L.P.405,266$1,682 萬1.06%
T. Rowe Price Investment Management, Inc.306,182$1,271 萬0.01%
HRT Financial LP298,420$1,239 萬0.02%
Jane Street Group, LLC170,319$707.0 萬0.00%
Silvercrest Asset Management Group LLC100,026$415.2 萬0.03%
Wellington Management Group LLP85,244$353.8 萬0.00%
Brown Capital Management LLC68,156$282.9 萬0.57%
Marshall Wace, LLP53,261$221.1 萬0.00%
Polymer Capital Management (US) LLC34,521$143.3 萬0.21%
Aquatic Capital Management LLC32,081$133.2 萬0.05%
XTX Topco Ltd30,848$128.1 萬0.02%
State of New Jersey Common Pension Fund D21,666$89.9 萬0.00%
Jupiter Topco LLC20,134$83.6 萬0.00%
Simplex Trading, LLC16,533$68.6 萬0.02%
Schnieders Capital Management, LLC.16,054$66.6 萬0.09%
Virtu Financial LLC15,658$65.0 萬0.02%
Andrew Hill Investment Advisors, Inc.15,496$64.3 萬0.48%
Inspire Advisors, LLC14,450$59.9 萬0.04%
Cim, LLC12,982$53.9 萬0.07%
IMC-Chicago, LLC12,020$49.9 萬0.00%
nVerses Capital, LLC11,909$49.4 萬0.76%
Fox Run Management, L.L.C.11,407$47.4 萬0.08%
Retirement Planning Group11,000$45.7 萬0.01%
Atom Investors LP10,696$44.4 萬0.04%
Stifel Financial Corp9,988$41.5 萬0.00%
TD Asset Management Inc9,978$41.4 萬0.00%
Vident Advisory, LLC9,698$40.3 萬0.00%
Catalyst Funds Management Pty Ltd9,000$37.4 萬0.02%
Kings Path Partners LLC7,625$31.7 萬0.08%
Boothbay Fund Management, LLC7,414$30.8 萬0.01%
Dynamic Technology Lab Private Ltd7,163$29.8 萬0.07%
Marex Group plc6,900$28.6 萬0.00%
Two Sigma Securities, LLC6,551$27.2 萬0.02%
Yorktown Management & Research Co Inc6,400$26.6 萬0.16%
State of Wisconsin Investment Board5,908$24.5 萬0.00%
Mayflower Financial Advisors, LLC5,730$23.8 萬0.02%
Y-Intercept (Hong Kong) Ltd5,575$23.1 萬0.00%
Mercer Global Advisors Inc5,550$23.0 萬0.00%
Stephens Inc5,450$22.6 萬0.00%
Granite Investment Partners, LLC5,420$22.5 萬0.01%
CI Private Wealth, LLC5,372$22.3 萬0.00%
Promethium Advisors,llc5,000$20.8 萬0.10%
SEB Asset Management AB4,986$20.7 萬0.00%
Freestone Grove Partners LP2,228$9.25 萬0.00%
Global Retirement Partners, LLC1,919$7.97 萬0.00%
Nykredit A/S1,111$4.61 萬0.00%
Dakota Community Bank & Trust NA994$4.13 萬0.13%
Hughes Financial Services, LLC900$3.74 萬0.00%
Steward Partners Investment Advisory, LLC810$3.36 萬0.00%
Clear Street Markets LLC794$3.30 萬0.01%
Blue Bell Private Wealth Management, LLC613$2.54 萬0.00%
Caitong International Asset Management Co., Ltd332$1.38 萬0.00%
Lavaca Capital LLC280$1.16 萬0.00%
Barrett & Company, Inc.150$6,2270.00%
Quantbot Technologies LP139$5,7700.00%
Hantz Financial Services, Inc.130$5,0000.00%
Trust Co of Vermont100$4,1510.00%
IMA Wealth, Inc.100$4,1510.00%
Oakworth Capital, Inc.100$3,9920.00%
Quarry LP95$3,9430.00%
JNBA Financial Advisors66$2,7400.00%
Aventura Private Wealth, LLC50$2,0760.00%
Stone House Investment Management, LLC14$5810.00%
Rialto Wealth Management, LLC13$5400.00%
JPL Wealth Management, LLC2$840.00%
RHL Group, LLC1$420.00%

清倉機構(30 家)

2026 年第 1 季季末持有 American Superconductor Corp、2026 年第 2 季有申報但已經沒有持有的機構。

尚未申報 2026 年第 2 季的機構(4 家)

2026 年第 1 季季末持有 American Superconductor Corp、還沒有申報 2026 年第 2 季 13F 的機構。沒申報不代表賣出,所以不算清倉。

2026 年第 1 季持有 AMSC、尚未申報 2026 年第 2 季的機構
機構2026 年第 1 季股數2026 年第 1 季市值
Journey Strategic Wealth LLC31,117$105.3 萬
Janus Henderson Group PLC20,134$68.1 萬
CWM, LLC8,823$29.9 萬
Sunbelt Securities, Inc.205$6,939