13F institutional ownership facts
Institutions tracked
43
Reported value
$98,994,575.00
Reported shares
1,301,875
Latest filing period
Q2 2026
Top institutional holders
- Josef Lakonishok - Lsv Asset Management · $83,157,000 · 0.15%
- Two Sigma Investments · $30,578,041 · 0.02%
- David E. Shaw - D.E. Shaw & Co. · $11,059,866 · 0.01%
- Steve Cohen - Point72 Asset Management · $3,783,066 · <0.01%%
- Charles Schwab · $34,519,423 · <0.01%%
- Nuveen · $18,172,929 · <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.
$ATKR
Institutional Holdings
43
Top Institutions
Top Institutions
Josef Lakonishok - Lsv Asset Management
1,093,590 shares
0.15%
% of Portfolio
Two Sigma Investments
402,131 shares
0.02%
% of Portfolio
David E. Shaw - D.E. Shaw & Co.
145,448 shares
0.01%
% of Portfolio
Steve Cohen - Point72 Asset Management
49,751 shares
NaN%
% of Portfolio
Charles Schwab
453,964 shares
NaN%
% of Portfolio
Nuveen
238,992 shares
NaN%
% of Portfolio
Canada Pension Plan Investment Board
102,900 shares
NaN%
% of Portfolio
Dmitry Balyasny - Balyasny Asset Management
28,014 shares
NaN%
% of Portfolio
Geode Capital Management
902,486 shares
NaN%
% of Portfolio
Larry Fink - BlackRock
3,116,222 shares
NaN%
% of Portfolio
BNP Paribas
83,548 shares
NaN%
% of Portfolio
Jane Street Group
68,185 shares
NaN%
% of Portfolio
Northern Trust Corp
335,441 shares
NaN%
% of Portfolio
David Solomon - Goldman Sachs
288,586 shares
NaN%
% of Portfolio
Jamie Dimon - JPMorgan Chase
520,864 shares
NaN%
% of Portfolio
State Street Corp
906,421 shares
NaN%
% of Portfolio
WCM Investment Management
13,232 shares
NaN%
% of Portfolio
Morgan Stanley
378,566 shares
NaN%
% of Portfolio
Cliff Asness - AQR Capital Management
50,520 shares
NaN%
% of Portfolio
Israel Englander - Millennium Management
23,860 shares
NaN%
% of Portfolio
Jeremy Grantham - GMO
6,671 shares
NaN%
% of Portfolio
Joel Greenblatt - Gotham Asset Management
3,894 shares
NaN%
% of Portfolio
UBS Group
53,561 shares
NaN%
% of Portfolio
Invesco
93,910 shares
NaN%
% of Portfolio
Legal & General
33,144 shares
NaN%
% of Portfolio
Voya Investment Mgmt
6,575 shares
NaN%
% of Portfolio
Franklin Resources
21,128 shares
NaN%
% of Portfolio
T. Rowe Price
45,457 shares
NaN%
% of Portfolio
SG Americas Securities
4,124 shares
NaN%
% of Portfolio
Ensign Peak Advisors
1,267 shares
NaN%
% of Portfolio
PNC Financial Services
235 shares
NaN%
% of Portfolio
Mitsubishi Ufj Asset Management Co., Ltd.
22 shares
NaN%
% of Portfolio
Amundi
0 shares
0.00%
% of Portfolio
Ken Griffin - Citadel Advisors
0 shares
0.00%
% of Portfolio
Exoduspoint Capital Management, Lp
23,815 shares
0.01%
% of Portfolio
Jefferies Group
13,400 shares
0.01%
% of Portfolio
Hotchkis & Wiley
139,446 shares
0.03%
% of Portfolio
Ray Dalio - Bridgewater Associates
21,790 shares
0.01%
% of Portfolio
Mario Gabelli - GAMCO Investors
4,484 shares
NaN%
% of Portfolio
Lazard Asset Management
0 shares
0.00%
% of Portfolio
Herbert 'Chip' Frazier - Hill City Capital
724,106 shares
1.41%
% of Portfolio
Adam Gray & Christopher Shackelton - Coliseum Capital Management
0 shares
0.00%
% of Portfolio
Francis Chou - Chou Associates
8,400 shares
0.29%
% of Portfolio
Institutional InsightPRO
Scale Distribution
MEGA
31%
LARGE
37%
MEDIUM
33%
SMALL
-1%
Geographic Distribution
Institutional Activity
Buyers
46
Sellers
32
Holders
78
New
12
Exited
7
Insider TradingPRO
Trading Statistics
Insider Buyers
9
Insider Sellers
32
Purchase Value
$18.8M
Role Distribution
RatingPRO
71
B
Overall Score
Strong institutional support with positive momentum
Rating Dimensions
Recent Actions
New
11
Increased
27
Decreased
11
Exited
6
Total
50