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AECOM 科技 ACM

美股市值排名 #1576

$66.74 +$0.02 (+0.03%)

休市 · Nov 6, 8:10 pm ET · 最新盘后价 $66.74 0.00%

开盘$65.31

昨收$66.72

当日区间$64.54 – $66.75

成交量1.42M

市值$8.59B

市盈率（TTM）30.5

股息率1.78%

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93.1%-1.48 个百分点，较上季度

持仓机构数689-1 ，较上季度

内部人近期交易34次买入 / 15次卖出净买入

空头持仓比例4.79% 占流通股回补天数 4.4 · 截至 15 Oct 2026

卖空成交量占比19.5%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：+$14.33M（14个净流入日，6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31.7%的流通股。

最大股东

BlackRock11.19%
PRIMECAP Management Company6.84%
Vanguard Capital Management, LLC5.15%
Barrow, Hanley, Mewhinney & Strauss, LLC4.28%
Vanguard Portfolio Management, LLC4.27%
UBS Asset Management4.09%
State Street Global Advisors3.19%
FMR2.92%

按投资者类型

Mutual Fund72.96%
Hedge Fund9.40%
Private Company3.49%
Public Company3.23%
Government Pension Fund2.00%
Sovereign Wealth Fund1.45%
Individual/Insider0.47%
Family Office/Trust0.25%

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5.55%降至4.79%。

近期机构持仓变动

股东	类型	期间	持股变动	新持股比例
Barrow, Hanley, Mewhinney & Strauss, LLC	Mutual Fund	2026/Q3	+2,644,431	4.3%
Arrowstreet Capital, Limited Partnership	Mutual Fund	2026/Q3	+1,858,355	1.6%
Qube Research & Technologies Ltd	Mutual Fund	2026/Q3	+1,677,626	1.6%
FMR	Mutual Fund	2026/Q3	+1,650,528	2.9%
CIBC World Markets Corp.	Private Company	2026/Q3	+917,527	0.7%
AQR Capital Management	Hedge Fund	2026/Q3	+769,181	1.4%
Impax Asset Management Group Plc	Mutual Fund	2026/Q3	+745,672	1.7%
Millennium Management LLC	Hedge Fund	2026/Q3	+710,404	1.3%
D. E. Shaw & Co., L.P.	Hedge Fund	2026/Q3	+648,929	1.3%
Jane Street Group, LLC	Private Company	2026/Q3	+531,303	0.4%
Perpetual Limited	Mutual Fund	2026/Q3	+484,722	0.4%
Tudor Investment Corporation	Hedge Fund	2026/Q3	+437,803	0.5%
Letko, Brosseau & Associates Inc.	Mutual Fund	2026/Q3	+390,075	0.3%
Hudson River Trading LLC	Private Company	2026/Q3	+383,523	0.3%
Squarepoint OPS LLC	Hedge Fund	2026/Q3	+373,477	0.4%

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
2 Oct 2026	Manav Kumar	Chief Legal Officer, Corp General Counsel and Global Head of Public Affairs & Corp Secretary	Initial Statement of Beneficial	+0	–	8,465
15 Jun 2026	Lara Poloni	President	Open Market Acquisition	+4,224	$70.63	111,290
13 May 2026	W. Rudd	Chairperson & CEO	Open Market Acquisition	+4,225	$71.02	273,800
13 May 2026	Gaurav Kapoor	Chief Financial & Operations Officer	Open Market Acquisition	+1,420	$71.12	49,065
2 Mar 2026	Bradley Buss	Independent Director	Other Acquisition	+2,002	–	2,002
2 Mar 2026	Derek Kerr	Independent Director	Other Acquisition	+2,002	–	2,002
2 Mar 2026	Douglas Stotlar	Lead Independent Director	Other Acquisition	+2,236	–	2,236
2 Mar 2026	Daniel Tishman	Independent Director	Other Acquisition	+2,002	–	2,002
2 Mar 2026	Alexander van't Noordende	Independent Non-Executive Director	Other Acquisition	+2,002	–	2,002
2 Mar 2026	Janet Wolfenbarger	Independent Director	Other Acquisition	+2,002	–	2,002
2 Mar 2026	Kristy Pipes	Independent Director	Other Acquisition	+2,002	–	2,002
22 Dec 2025	W. Rudd	Chairperson & CEO	Other Disposition	-600	–	269,504
16 Dec 2025	David Gan	Senior Advisor	Intent to Sell (Form 144)	-9,502	$97.01	–
16 Dec 2025	Lara Poloni	President	Automatic Disposition	-17,533	$98.35	107,003
16 Dec 2025	David Gan	Senior Advisor	Automatic Disposition	-15,502	$98.85	24,142
14 Dec 2025	David Gan	Senior Advisor	Sale to Issuer	-10,530	$97.96	24,142
14 Dec 2025	David Gan	Senior Advisor	Other Acquisition	+6,534	–	17,984
14 Dec 2025	David Gan	Senior Advisor	Other Acquisition	+14,056	–	24,142
14 Dec 2025	David Gan	Senior Advisor	Derivative Exercise and Retained	+5,976	–	24,142
14 Dec 2025	Lara Poloni	President	Sale to Issuer	-13,425	$97.96	107,003

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	6,161,964	4.8%	4.4
30 Sep 2026	5,936,614	4.6%	3.3
15 Sep 2026	6,336,477	4.9%	4.1
31 Aug 2026	5,749,820	4.5%	2.1
14 Aug 2026	5,116,228	4.0%	2.1
31 Jul 2026	7,135,556	5.6%	4.7

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