13F institutional ownership facts
Institutions tracked
46
Reported value
$82,574,809.00
Reported shares
650,759
Latest filing period
Q2 2026
Top institutional holders
- PSP Investments · $24,871,963 · 0.06%
- WCM Investment Management · $109,090,351 · 0.2%
- Renaissance Technologies · $29,159,322 · 0.04%
- Two Sigma Investments · $26,969,708 · 0.02%
- Larry Fink - BlackRock · $1,098,974,240 · 0.02%
- Charles Schwab · $66,840,576 · 0.01%
Data source and limitations
This page uses public SEC Form 13F disclosures and related institutional filing data. 13F reports are periodic disclosures and may not represent current real-time holdings.
13F Hub provides research and education data only. It does not provide personalized investment advice.
$ACMR
Institutional Holdings
46
Top Institutions
Top Institutions
PSP Investments
196,012 shares
0.06%
% of Portfolio
WCM Investment Management
917,651 shares
0.20%
% of Portfolio
Renaissance Technologies
229,800 shares
0.04%
% of Portfolio
Two Sigma Investments
212,544 shares
0.02%
% of Portfolio
Larry Fink - BlackRock
8,660,842 shares
0.02%
% of Portfolio
Charles Schwab
526,760 shares
0.01%
% of Portfolio
Cliff Asness - AQR Capital Management
314,172 shares
0.01%
% of Portfolio
Geode Capital Management
1,487,797 shares
0.01%
% of Portfolio
Israel Englander - Millennium Management
140,501 shares
0.01%
% of Portfolio
Ken Griffin - Citadel Advisors
636,836 shares
0.01%
% of Portfolio
Lazard Asset Management
63,784 shares
0.01%
% of Portfolio
Northern Trust Corp
569,126 shares
0.01%
% of Portfolio
State Street Corp
2,188,254 shares
0.01%
% of Portfolio
UBS Group
402,473 shares
0.01%
% of Portfolio
Capital World Investors
2,398,036 shares
0.04%
% of Portfolio
Capital International Investors
623,429 shares
0.02%
% of Portfolio
Dodge & Cox
116,392 shares
0.01%
% of Portfolio
Invesco
1,170,080 shares
0.01%
% of Portfolio
New York State Teachers Retirement System - New York State Teachers Retirement System
28,382 shares
0.01%
% of Portfolio
T. Rowe Price
591,573 shares
0.01%
% of Portfolio
BNP Paribas
86,340 shares
NaN%
% of Portfolio
David Solomon - Goldman Sachs
426,243 shares
NaN%
% of Portfolio
Morgan Stanley
700,185 shares
NaN%
% of Portfolio
Nuveen
148,494 shares
NaN%
% of Portfolio
Franklin Resources
145,385 shares
NaN%
% of Portfolio
Wellington Management
174,987 shares
NaN%
% of Portfolio
Voya Investment Mgmt
30,807 shares
NaN%
% of Portfolio
Neuberger Berman
44,245 shares
NaN%
% of Portfolio
Legal & General
125,619 shares
NaN%
% of Portfolio
SG Americas Securities
41,603 shares
NaN%
% of Portfolio
Josef Lakonishok - Lsv Asset Management
12,100 shares
NaN%
% of Portfolio
David E. Shaw - D.E. Shaw & Co.
33,500 shares
NaN%
% of Portfolio
Jamie Dimon - JPMorgan Chase
214,853 shares
NaN%
% of Portfolio
Jeremy Grantham - GMO
3,713 shares
NaN%
% of Portfolio
Joel Greenblatt - Gotham Asset Management
3,017 shares
NaN%
% of Portfolio
Ensign Peak Advisors
3,214 shares
NaN%
% of Portfolio
PNC Financial Services
2,223 shares
NaN%
% of Portfolio
Amundi
3,770 shares
NaN%
% of Portfolio
George Soros - Soros Fund Management
30,122 shares
0.05%
% of Portfolio
Lee Ainslie - Maverick Capital
5,315 shares
0.01%
% of Portfolio
Dmitry Balyasny - Balyasny Asset Management
0 shares
0.00%
% of Portfolio
Nomura Holdings INC
0 shares
0.00%
% of Portfolio
Segall Bryant & Hamill, LLC
0 shares
0.00%
% of Portfolio
Stephen Schwarzman - Blackstone
0 shares
0.00%
% of Portfolio
Mason Hawkins - Longleaf Partners
139,478 shares
0.92%
% of Portfolio
John Hussman - Hussman Strategic Advisors
0 shares
0.00%
% of Portfolio
Institutional InsightPRO
Scale Distribution
MEGA
36%
LARGE
37%
MEDIUM
28%
SMALL
-1%
Geographic Distribution
Institutional Activity
Buyers
41
Sellers
32
Holders
73
New
22
Exited
12
Insider TradingPRO
Trading Statistics
Insider Buyers
19
Insider Sellers
32
Purchase Value
$26.7M
Role Distribution
RatingPRO
61
C+
Overall Score
Moderate institutional interest with stable holdings
Rating Dimensions
Recent Actions
New
6
Increased
17
Decreased
11
Exited
4
Total
55