← 所有主題

3D 列印與積層製造

積層製造是逐層堆疊材料來製作零件,而非從整塊材料中切削成形,因此能以較低成本製作複雜形狀,也適合小批量生產。這項技術已應用於航太、醫療植入物和模具製造等領域。

20檔股票

# 名稱 持股 交易金額 主題
股票
投資組合
占比
狀態
1
BlackRock
BlackRock
New York
US$79.8億 +US$3.95億 10 0.12% 增持
2
Vanguard Capital Management
Vanguard Capital Management
Pennsylvania
US$34.3億 +US$1054萬 6 0.07% 增持
3
Vanguard Portfolio Management
Vanguard Portfolio Management
Pennsylvania
US$33.9億 +US$6694萬 6 0.15% 增持
4
State Street
State Street
Massachusetts
US$31.3億 +US$1284萬 9 0.09% 增持
5
Fidelity Investments
Fidelity Investments
Massachusetts
US$26.4億 -US$5109萬 10 0.11% 減碼
6
Geode Capital Management
Geode Capital Management
Massachusetts
US$17.6億 +US$1773萬 9 0.09% 增持
7
Invesco
Invesco
Georgia
US$17.5億 -US$1.96億 6 0.14% 減碼
8
AQR Capital Management
AQR Capital Management
Connecticut
US$16.5億 +US$4.33億 5 0.58% 增持
9
JP Morgan Chase
JP Morgan Chase
New York
US$11.4億 +US$3.59億 10 0.06% 增持
10
Dodge & Cox
Dodge & Cox
California
US$9.35億 +US$2290萬 1 0.49% 增持
11
Goldman Sachs
Goldman Sachs
New York
US$8.97億 +US$3.55億 9 0.08% 增持
12
Norges Bank
Norges Bank
Norway
US$8.3億 +US$7.49億 4 0.08% 新
13
Jennison Associates
Jennison Associates
New York
US$7.36億 +US$1.7億 1 0.44% 增持
14
Morgan Stanley
Morgan Stanley
New York
US$6.83億 -US$8047萬 11 0.04% 減碼
15
Northern Trust
Northern Trust
Illinois
US$6.66億 +US$1011萬 7 0.08% 增持
16
Lone Pine Capital
Lone Pine Capital
Connecticut
US$5.94億 -US$4.03億 1 3.63% 減碼
17
Charles Schwab
Charles Schwab
California
US$5.91億 +US$2410萬 6 0.08% 增持
18
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
US$5.49億 -US$174萬 6 0.1% 減碼
19
Primecap Management
Primecap Management
California
US$5.46億 +US$7556萬 1 0.32% 增持
20
UBS Group
UBS Group
Switzerland
US$4.91億 -US$1.99億 13 0.06% 減碼
21
Sands Capital Management
Sands Capital Management
Virginia
US$4.85億 -US$1748萬 1 1.8% 減碼
22
Bank of New York Mellon
Bank of New York Mellon
New York
US$4.68億 -US$2091萬 6 0.08% 減碼
23
Victory Capital Management
Victory Capital Management
Texas
US$4.67億 -US$1453萬 5 0.26% 減碼
24
SurgoCap Partners
SurgoCap Partners
New York
US$4.23億 -US$2.4億 1 13.69% 減碼
25
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
US$4.23億 +US$5214萬 6 0.04% 增持