13F institutional ownership facts
Institutions tracked
37
Reported value
$130,114,454.00
Reported shares
61,665,618
Latest filing period
Q2 2026
Top institutional holders
- Jeremy Grantham - GMO · $25,003,762 · 0.06%
- Two Sigma Investments · $53,589,974 · 0.04%
- David E. Shaw - D.E. Shaw & Co. · $51,775,830 · 0.02%
- Renaissance Technologies · $14,788,289 · 0.02%
- Israel Englander - Millennium Management · $15,676,656 · 0.01%
- Joel Greenblatt - Gotham Asset Management · $3,356,103 · 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.
$KOS
Institutional Holdings
37
Top Institutions
Top Institutions
Jeremy Grantham - GMO
11,850,124 shares
0.06%
% of Portfolio
Two Sigma Investments
25,398,092 shares
0.04%
% of Portfolio
David E. Shaw - D.E. Shaw & Co.
24,538,308 shares
0.02%
% of Portfolio
Renaissance Technologies
7,008,668 shares
0.02%
% of Portfolio
Israel Englander - Millennium Management
7,429,695 shares
0.01%
% of Portfolio
Joel Greenblatt - Gotham Asset Management
1,590,570 shares
0.01%
% of Portfolio
Steve Cohen - Point72 Asset Management
1,977,722 shares
NaN%
% of Portfolio
Charles Schwab
13,769,666 shares
NaN%
% of Portfolio
Nuveen
7,330,487 shares
NaN%
% of Portfolio
Cliff Asness - AQR Capital Management
4,087,736 shares
NaN%
% of Portfolio
UBS Group
6,079,462 shares
NaN%
% of Portfolio
David Solomon - Goldman Sachs
8,531,947 shares
NaN%
% of Portfolio
Geode Capital Management
17,066,608 shares
NaN%
% of Portfolio
State Street Corp
29,453,016 shares
NaN%
% of Portfolio
Invesco
10,949,038 shares
NaN%
% of Portfolio
Larry Fink - BlackRock
56,023,521 shares
NaN%
% of Portfolio
Northern Trust Corp
5,312,419 shares
NaN%
% of Portfolio
SG Americas Securities
856,411 shares
NaN%
% of Portfolio
Dmitry Balyasny - Balyasny Asset Management
245,681 shares
NaN%
% of Portfolio
Morgan Stanley
7,360,428 shares
NaN%
% of Portfolio
Ken Griffin - Citadel Advisors
194,910 shares
NaN%
% of Portfolio
Voya Investment Mgmt
115,905 shares
NaN%
% of Portfolio
BNP Paribas
182,563 shares
NaN%
% of Portfolio
Legal & General
351,680 shares
NaN%
% of Portfolio
Jane Street Group
93,337 shares
NaN%
% of Portfolio
Amundi
204,319 shares
NaN%
% of Portfolio
T. Rowe Price
488,839 shares
NaN%
% of Portfolio
Neuberger Berman
36,513 shares
NaN%
% of Portfolio
Jamie Dimon - JPMorgan Chase
393,010 shares
NaN%
% of Portfolio
Wellington Management
112,406 shares
NaN%
% of Portfolio
Franklin Resources
58,457 shares
NaN%
% of Portfolio
Mitsubishi Ufj Asset Management Co., Ltd.
2,145 shares
NaN%
% of Portfolio
Hotchkis & Wiley
18,844,781 shares
0.12%
% of Portfolio
Ray Dalio - Bridgewater Associates
4,720,550 shares
0.04%
% of Portfolio
Nomura Holdings INC
2,029,307 shares
0.01%
% of Portfolio
Exoduspoint Capital Management, Lp
177,261 shares
NaN%
% of Portfolio
Adage Capital Partners
0 shares
0.00%
% of Portfolio
Institutional InsightPRO
Scale Distribution
MEGA
32%
LARGE
34%
MEDIUM
16%
SMALL
18%
Geographic Distribution
Institutional Activity
Buyers
37
Sellers
29
Holders
81
New
21
Exited
16
Insider TradingPRO
Trading Statistics
Insider Buyers
15
Insider Sellers
29
Purchase Value
$8.9M
Role Distribution
RatingPRO
67
B-
Overall Score
Moderate institutional interest with stable holdings
Rating Dimensions
Recent Actions
New
12
Increased
29
Decreased
14
Exited
6
Total
35