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阿特科尔 ATKR

美股市值排名 #2430电气设备与零件

$94.96 +$0.00 (0.00%)

休市 · Nov 5, 8:00 pm ET

开盘$0.00

昨收$94.96

当日区间$0.00 – $0.00

成交量0.00

市值$3.21B

市盈率（TTM）–

股息率1.39%

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97.8%-2.85 个百分点，较上季度

持仓机构数398-5 ，较上季度

内部人近期交易46次买入 / 4次卖出净买入

空头持仓比例3.87% 占流通股回补天数 1.9 · 截至 15 Oct 2026

卖空成交量占比20.7%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：−$100.50M（3个净流入日，17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31.0%的流通股。

最大股东

BlackRock9.23%
Vanguard Portfolio Management, LLC6.28%
American Century Investment Management5.26%
Vanguard Capital Management, LLC5.18%
Gates Capital Management, Inc.5.06%
Dimensional Fund Advisors3.85%
LSV Asset Management3.24%
State Street Global Advisors2.68%

按投资者类型

Mutual Fund74.37%
Hedge Fund15.60%
Public Company3.93%
Government Pension Fund2.39%
Private Company1.03%
Individual/Insider0.78%
Insurance Company0.34%
Family Office/Trust0.11%

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3.60%升至3.87%。

近期机构持仓变动

股东	类型	期间	持股变动	新持股比例
Nuveen Asset Management LLC	Insurance Company	2026/Q3	+73,693	0.3%
T. Rowe Price Group, Inc.	Mutual Fund	2026/Q3	+654,731	2.1%
Irenic Capital Management LP	Hedge Fund	2026/Q3	+493,636	1.5%
BlackRock	Mutual Fund	2026/Q3	+489,431	9.2%
Boston Partners Global Investors, Inc.	Mutual Fund	2026/Q3	+367,806	1.1%
American Century Investment Management	Mutual Fund	2026/Q3	+336,042	5.3%
JPMorgan Chase & Co.	Public Company	2026/Q3	+238,780	0.8%
Jacobs Levy Equity Management Inc	Mutual Fund	2026/Q3	+175,986	1.5%
Towle & Co	Mutual Fund	2026/Q3	+148,756	0.4%
Goldman Sachs Asset Management, L.P.	Mutual Fund	2026/Q3	+118,037	0.5%
Trexquant Investment LP	Hedge Fund	2026/Q3	+113,413	0.3%
Aventail Capital Group, LP	Hedge Fund	2026/Q3	+94,600	0.3%
D. E. Shaw & Co., L.P.	Hedge Fund	2026/Q3	+84,178	0.4%
PDT Partners, LLC	Hedge Fund	2026/Q3	+75,085	0.6%
Dimensional Fund Advisors	Mutual Fund	2026/Q3	+71,795	3.8%

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
27 Aug 2026	Betty Wynn	Independent Outside Director	Other Acquisition	+27	–	2,374
27 Aug 2026	Michael Schrock	Independent Chairperson	Other Acquisition	+8	–	2,304
27 Aug 2026	Scott Muse	Independent Director	Other Acquisition	+94	–	4,539
27 Aug 2026	Jeri Isbell	Independent Director	Other Acquisition	+97	–	4,558
27 Aug 2026	William Waltz	Chief Executive Officer	Other Acquisition	+241	–	69,286
27 Aug 2026	A. Zeffiro	Independent Director	Other Acquisition	+48	–	13,811
27 Aug 2026	Wilbert James	Independent Director	Other Acquisition	+60	–	2,490
27 Aug 2026	Justin Kershaw	Independent Outside Director	Other Acquisition	+65	–	2,509
27 Aug 2026	Franklin Edmonds	Independent Director	Other Acquisition	+9	–	2,844
27 Aug 2026	Daniel Kelly	General Counsel	Other Acquisition	+36	–	10,352
27 Aug 2026	John Pregenzer	COO & President of Electrical Business Unit	Other Acquisition	+82	–	61,411
27 Aug 2026	Barbara Edwards	Independent Outside Director	Other Acquisition	+18	–	2,340
27 Aug 2026	Mark Lamps	President of Safety & Infrastructure Business Unit	Other Acquisition	+47	–	35,850
27 Aug 2026	John Deitzer	Vice President	Other Acquisition	+47	–	18,928
27 Aug 2026	LeAngela D. Lowe	VP & Chief Human Resources Officer	Other Acquisition	+36	–	10,317
27 Aug 2026	James Alvey	Vice President	Other Acquisition	+9	–	5,449
9 Aug 2026	Mark Lamps	President of Safety & Infrastructure Business Unit	Automatic Disposition	-300	$93.75	35,803
28 May 2026	Betty Wynn	Independent Outside Director	Other Acquisition	+31	–	2,346
28 May 2026	Michael Schrock	Independent Chairperson	Other Acquisition	+9	–	2,296
28 May 2026	Scott Muse	Independent Director	Other Acquisition	+106	–	4,444

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	1,306,029	3.9%	1.9
30 Sep 2026	1,640,932	4.9%	2.0
15 Sep 2026	1,325,633	3.9%	1.6
31 Aug 2026	1,135,474	3.4%	2.1
14 Aug 2026	1,195,442	3.5%	1.0
31 Jul 2026	1,215,190	3.6%	3.1

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