OTRK

Ontrak
OTRK

Overview Fund Activity
Delisted

OTRK was delisted on the 15th of August, 2025.

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87 hedge funds and large institutions have $189M invested in Ontrak in 2021 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 21 increasing their positions, 33 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
87
Holders Change
-29
Holders Change %
-25%
% of All Funds
1.53%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.04%
New
20
Increased
21
Reduced
33
Closed
48
Calls
$20M
Puts
$19M
Net Calls
+$1.03M
Net Calls Change
-$9.95M

Top Buyers

1
Voloridge Investment Management
Voloridge Investment Management
Florida
$11.2M
2
LOAMS
Lombard Odier Asset Management (Switzerland)
Switzerland
$9.66M
3
CLOS
Compagnie Lombard Odier SCmA
Switzerland
$9.66M
4
VOYA Investment Management
VOYA Investment Management
Georgia
$9.39M
5
Millennium Management
Millennium Management
New York
$7.51M

Top Sellers

1
ACH
ArrowMark Colorado Holdings
Colorado
$0
2
TIM
Thornburg Investment Management
New Mexico
$0
3
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$0
4
UIC
Uniplan Investment Counsel
Wisconsin
$0
5
PC
Pier Capital
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
MWNA
26
Marshall Wace North America
New York
$1.21M +$1.21M +413 New
Bank of New York Mellon
27
Bank of New York Mellon
New York
$1.07M -$11.7K -4 -1%
CIA
28
Capital Impact Advisors
Massachusetts
$1.01M -$1.23M -420 -55%
IAIM
29
International Assets Investment Management
Florida
$1.01M +$392K +180 +64%
Nuveen Asset Management
30
Nuveen Asset Management
Illinois
$953K -$55.7K -19 -6%
Marshall Wace
31
Marshall Wace
United Kingdom
$778K +$418K +143 +116%
SFI
32
Susquehanna Fundamental Investments
Pennsylvania
$628K -$64.6K -22 -9%
Walleye Trading
33
Walleye Trading
New York
$618K +$618K +211 New
CIBC Private Wealth Group
34
CIBC Private Wealth Group
Georgia
$613K -$123K -42 -17%
California Public Employees Retirement System
35
California Public Employees Retirement System
California
$531K -$49.9K -17 -9%
Swiss National Bank
36
Swiss National Bank
Switzerland
$518K +$17.6K +6 +4%
CSS
37
Cubist Systematic Strategies
Connecticut
$507K +$340K +116 +204%
EGM
38
Engineers Gate Manager
New York
$489K +$489K +167 New
Simplex Trading
39
Simplex Trading
Illinois
$489K +$489K +167 New
OC
40
Oppenheimer & Co
New York
$424K -$35.1K -12 -8%
California State Teachers Retirement System (CalSTRS)
41
California State Teachers Retirement System (CalSTRS)
California
$391K – – –
DTL
42
Dynamic Technology Lab
Singapore
$361K +$361K +123 New
Wolverine Trading
43
Wolverine Trading
Illinois
$355K +$183K +68 +106%
PI
44
PEAK6 Investments
Illinois
$351K +$351K +120 New
RhumbLine Advisers
45
RhumbLine Advisers
Massachusetts
$288K -$23.5K -8 -8%
Victory Capital Management
46
Victory Capital Management
Texas
$272K -$23.4K -8 -8%
IAN
47
Integrated Advisors Network
Texas
$269K – – –
SCA
48
Spearhead Capital Advisors
Florida
$258K +$258K +88 New
GIPM
49
G2 Investment Partners Management
New York
$254K +$254K +87 New
UBS Group
50
UBS Group
Switzerland
$249K -$510K -174 -67%
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