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埃尔伯美 ALB

美股市值排名 #1319特种化学品锂矿概念股锂电池

$99.25 +$0.88 (+0.89%)

休市 · Nov 6, 8:10 pm ET · 最新盘后价 $99.25 0.00%

开盘$99.00

昨收$98.37

当日区间$96.15 – $101.02

成交量2.45M

市值$11.71B

市盈率（TTM）23.9

股息率1.64%

股权结构与仓位

谁在持有、谁在做空，以及大资金的流向

机构持股比例99.5%-0.49 个百分点，较上季度

持仓机构数1,107-31 ，较上季度

内部人近期交易39次买入 / 11次卖出净买入

空头持仓比例10.38% 占流通股回补天数 5.0 · 截至 15 Oct 2026

卖空成交量占比21.9%近5日成交量平均占比

卖空成交量占当日成交量比例

大单净流入，近20个交易日

大单买入减卖出的净额（美元）。该窗口期内：−$27.55M（8个净流入日，12个净流出日）。

按单量净流入，近20个交易日

超大单/大单近似机构级别交易；中单/小单近似散户级别交易。各档买入减卖出净额，按窗口期累计。

已披露的前五大股东合计持有33.7%的流通股。

最大股东

Capital Research8.41%
BlackRock8.05%
Vanguard Capital Management, LLC7.09%
Vanguard Portfolio Management, LLC5.45%
State Street Global Advisors4.66%
Geode Capital Management, LLC2.66%
PRIMECAP Management Company2.25%
FMR2.23%

按投资者类型

Mutual Fund78.96%
Public Company8.43%
Hedge Fund6.15%
Private Company2.58%
Government Pension Fund1.44%
Sovereign Wealth Fund1.35%
Family Office/Trust0.29%
Individual/Insider0.23%

过去6次双周报告中（31 Jul 2026至15 Oct 2026），空头持仓占流通股比例已从9.49%升至10.38%。

近期机构持仓变动

股东	类型	期间	持股变动	新持股比例
ProShare Advisors LLC	Mutual Fund	2026/Q3	+589,787	1.2%
FMR	Mutual Fund	2026/Q3	+2,437,107	2.2%
Barclays PLC	Public Company	2026/Q3	+1,641,222	2.0%
Qube Research & Technologies Ltd	Mutual Fund	2026/Q3	+888,286	1.4%
BlackRock	Mutual Fund	2026/Q3	+766,750	8.1%
T. Rowe Price Group, Inc.	Mutual Fund	2026/Q3	+702,485	0.8%
Citadel Advisors LLC	Hedge Fund	2026/Q3	+693,346	0.7%
Morgan Stanley	Public Company	2026/Q3	+673,322	1.2%
Amundi Asset Management	Mutual Fund	2026/Q3	+477,214	0.9%
Barclays Bank Plc	Private Company	2026/Q3	+419,578	0.8%
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A.	Mutual Fund	2026/Q3	+407,798	0.3%
Sparinvest SA (Luxembourg)	Mutual Fund	2026/Q3	+296,369	0.4%
State Street Global Advisors	Mutual Fund	2026/Q3	+275,684	4.7%
BMO Asset Management	Mutual Fund	2026/Q3	+265,292	0.5%
Jane Street Group, LLC	Private Company	2026/Q3	+247,110	0.2%

按报告期列出的机构买卖动态，变动幅度从大到小排列。

内部人交易

日期	内部人	职位	交易类型	股数	价格	交易后持股
30 Sep 2026	Alejandro Wolff	Independent Director	Other Acquisition	+45	–	13,089
13 Sep 2026	Eric Norris	Executive Vice President	Other Acquisition	+10,867	–	27,503
13 Sep 2026	Mark Mummert	Chief Operating Officer	Other Acquisition	+6,086	–	17,992
13 Sep 2026	Autumn Gagarinas	Senior VP & Chief People and Workplace Transformation Officer	Other Acquisition	+5,217	–	9,835
31 Aug 2026	Max Hood	Chief Accounting Officer	Other Acquisition	+1,476	–	1,476
20 Jul 2026	Eduardo de Salles Bartolomeo	Independent Director	Other Acquisition	+1,375	–	1,375
30 Jun 2026	Mary Brlas	Independent Director	Other Acquisition	+36	–	12,939
30 Jun 2026	Mary Brlas	Independent Director	Other Acquisition	+1,250	–	1,250
30 Jun 2026	Gerald Steiner	Lead Independent Director	Other Acquisition	+36	–	11,982
30 Jun 2026	Gerald Steiner	Lead Independent Director	Other Acquisition	+1,250	–	1,250
30 Jun 2026	Glenda Minor	Independent Director	Other Derivative Acquisition	+1,250	–	5,606
30 Jun 2026	Mark Widmar	Independent Director	Other Derivative Acquisition	+1,250	–	1,576
30 Jun 2026	Holly Van Deursen	Independent Director	Other Derivative Acquisition	+1,250	–	10,028
30 Jun 2026	Ralf Cramer	Independent Director	Sale to Issuer	-942	$136.08	4,473
30 Jun 2026	Ralf Cramer	Independent Director	Other Acquisition	+36	–	4,473
30 Jun 2026	Ralf Cramer	Independent Director	Other Acquisition	+1,250	–	1,250
30 Jun 2026	Diarmuid O'Connell	Independent Director	Other Acquisition	+36	–	7,376
30 Jun 2026	Diarmuid O'Connell	Independent Director	Other Acquisition	+1,250	–	1,250
30 Jun 2026	Alejandro Wolff	Independent Director	Other Acquisition	+33	–	13,044
30 Jun 2026	Alejandro Wolff	Independent Director	Other Derivative Acquisition	+1,250	–	7,590

数据来自Form 4/Form 144申报文件。负数为减持（出售、赠予或代扣税款股份），正数为增持。

空头持仓（按报告期）

报告日期	空头股数	占流通股比例	回补天数
15 Oct 2026	12,251,426	10.4%	5.0
30 Sep 2026	11,764,871	10.0%	4.5
15 Sep 2026	11,113,554	9.4%	4.2
31 Aug 2026	9,633,162	8.2%	5.2
14 Aug 2026	10,236,285	8.7%	4.2
31 Jul 2026	11,190,342	9.5%	4.7

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