156 hedge funds and large institutions have $551M invested in Harrow in 2025 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 51 increasing their positions, 58 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership:

less funds holding

Funds holding:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less capital invested

Capital invested by funds: $ → $

23% less first-time investments, than exits

New positions opened: 23 | Existing positions closed: 30

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

48% less call options, than puts

Call options by funds: $11.9M | Put options by funds: $22.7M

Holders
156
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$11.9M
Puts
$22.7M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Zurich Cantonal Bank
101
Zurich Cantonal Bank
Switzerland
$269K
Royal Bank of Canada
102
Royal Bank of Canada
Ontario, Canada
$261K
TI
103
Trexquant Investment
Connecticut
$257K
ASRS
104
Arizona State Retirement System
Arizona
$231K
State Board of Administration of Florida Retirement System
105
State Board of Administration of Florida Retirement System
Florida
$222K
ProShare Advisors
106
ProShare Advisors
Maryland
$219K
Teacher Retirement System of Texas
107
Teacher Retirement System of Texas
Texas
$217K
PFCS
108
Pale Fire Capital SE
Czech Republic
$216K
PCMI
109
Paradigm Capital Management Inc
New York
$213K
PA
110
Profund Advisors
Maryland
$202K
Principal Financial Group
111
Principal Financial Group
Iowa
$201K
CUAMC
112
China Universal Asset Management Company
China
$190K
KK
113
KLP Kapitalforvaltning
Norway
$186K
PFSRSONJ
114
Police & Firemen's Retirement System of New Jersey
New Jersey
$166K
SO
115
STRS Ohio
Ohio
$149K
Canada Pension Plan Investment Board
116
Canada Pension Plan Investment Board
Ontario, Canada
$144K
HI
117
Harbour Investments
Wisconsin
$137K
Fidelity Investments
118
Fidelity Investments
Massachusetts
$132K
Lazard Asset Management
119
Lazard Asset Management
New York
$100K
SOW
120
State of Wyoming
Wyoming
$96.9K
SIC
121
SJS Investment Consulting
Ohio
$81.7K
AIP
122
Ameritas Investment Partners
Nebraska
$79.5K
SIC
123
Salem Investment Counselors
North Carolina
$34.6K
QL
124
Quarry LP
New York
$32.5K
A
125
AlphaQuest
New York
$32.1K