KRON

Kronos Bio
KRON

Overview Fund Activity
Delisted

KRON was delisted on the 20th of June, 2025.

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83 hedge funds and large institutions have $812M invested in Kronos Bio in 2021 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 25 increasing their positions, 19 reducing their positions, and 7 closing their positions.

Holders
83
Holders Change
+6
Holders Change %
+7.79%
% of All Funds
1.46%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
14
Increased
25
Reduced
19
Closed
7
Calls
–
Puts
$2K
Net Calls
-$2K
Net Calls Change
–

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$69.9M
2
Geode Capital Management
2
Geode Capital Management
Massachusetts
$15.2M
3
Franklin Resources
3
Franklin Resources
California
$9.85M
4
PAMS
4
Pictet Asset Management (Switzerland)
Switzerland
$3.84M
5
Victory Capital Management
5
Victory Capital Management
Texas
$26.5M

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$18.8M
2
HA
2
HHLR Advisors
Cayman Islands
$3.22M
3
OCA
3
Octagon Capital Advisors
New York
$0
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$34.1M
5
PA
5
Perceptive Advisors
New York
$50.7M
Name Market Value Shares Shares
Change 		Shares
Change %
OFM
1
Omega Fund Management
Massachusetts
$80M 3,818,283 – –
Vanguard Group
2
Vanguard Group
Pennsylvania
$69.9M 3,333,721 +373,518 +13%
Capital World Investors
3
Capital World Investors
California
$66.1M 3,151,414 – –
BlackRock
4
BlackRock
New York
$61.5M 2,932,521 +110,276 +4%
VVA
5
Vida Ventures Advisors
Massachusetts
$58M 2,765,314 – –
PA
6
Perceptive Advisors
New York
$50.7M 2,421,142 -106,910 -4%
T. Rowe Price Associates
7
T. Rowe Price Associates
Maryland
$37.2M 1,773,183 +5,512 +0.3%
Fidelity Investments
8
Fidelity Investments
Massachusetts
$34.1M 1,627,288 -163,707 -9%
JPMorgan Chase & Co
9
JPMorgan Chase & Co
New York
$31.2M 1,487,689 -71,499 -5%
AI
10
Alphabet Inc
California
$30.1M 1,438,232 – –
WCM
11
Wildcat Capital Management
New York
$30.1M 1,438,232 – –
AG
12
Artal Group
Luxembourg
$27.6M 1,317,954 – –
Victory Capital Management
13
Victory Capital Management
Texas
$26.5M 1,265,697 +165,617 +15%
Capital Research Global Investors
14
Capital Research Global Investors
California
$18.8M 899,243 -1,895,866 -68%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$15.2M 725,608 +254,585 +54%
Citadel Advisors
16
Citadel Advisors
Florida
$14.7M 701,869 -65,739 -9%
State Street
17
State Street
Massachusetts
$13.7M 652,030 +108,986 +20%
Capital International Investors
18
Capital International Investors
California
$12.6M 600,000 – –
CC
19
Casdin Capital
New York
$12.2M 583,436 – –
PCIG
20
Partners Capital Investment Group
Massachusetts
$11.1M 527,500 – –
WP
21
Woodline Partners
California
$10.5M 500,628 – –
Franklin Resources
22
Franklin Resources
California
$9.85M 469,780 +253,872 +118%
Ensign Peak Advisors
23
Ensign Peak Advisors
Utah
$9.37M 447,215 -33,954 -7%
CIA
24
Choate Investment Advisors
Massachusetts
$8.25M 393,436 +36,712 +10%
EC
25
EcoR1 Capital
California
$8.12M 387,357 – –
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