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Harrow
HROW

Overview Fund Activity

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
Holders
156
Holders Change
-9
Holders Change %
-5.45%
% of All Funds
2.12%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
23
Increased
51
Reduced
58
Closed
30
Calls
$11.9M
Puts
$22.7M
Net Calls
-$10.8M
Net Calls Change
+$9.84M

Top Buyers

1
Marshall Wace
Marshall Wace
United Kingdom
+$11.4M
2
VOYA Investment Management
VOYA Investment Management
Georgia
+$9.9M
3
PCMF
Private Capital Management (Florida)
Florida
+$5.19M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$4.96M
5
Citadel Advisors
Citadel Advisors
Florida
+$4.14M

Top Sellers

1
GGHC
Gilder Gagnon Howe & Co
New York
-$6.91M
2
Neuberger Berman Group
Neuberger Berman Group
New York
-$6.73M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$5.23M
4
NCGI
Next Century Growth Investors
Minnesota
-$4.21M
5
DC
Diametric Capital
Massachusetts
-$3.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
FFA
151
Frazier Financial Advisors
Ohio
$320 – – –
BIG
152
Brooklyn Investment Group
New York
$213 -$2.18K -82 -91%
LFG
153
Larson Financial Group
Missouri
$133 -$2.93K -110 -96%
SS
154
SBI Securities
Japan
$106 – – –
TWD
155
True Wealth Design
Ohio
$80 +$80 +3 New
IA
156
IFP Advisors
Florida
$27 -$34 – –
GGHC
157
Gilder Gagnon Howe & Co
New York
– -$6.91M -205,844 Closed
Neuberger Berman Group
158
Neuberger Berman Group
New York
– -$6.73M -200,529 Closed
NCGI
159
Next Century Growth Investors
Minnesota
– -$4.21M -125,520 Closed
DC
160
Diametric Capital
Massachusetts
– -$3.7M -110,295 Closed
JF
161
Jump Financial
Illinois
– -$1.69M -50,260 Closed
Russell Investments Group
162
Russell Investments Group
United Kingdom
– -$1.27M -37,712 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
163
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$1.07M -31,900 Closed
ECM
164
ExodusPoint Capital Management
New York
– -$1.06M -31,447 Closed
CC
165
Centiva Capital
New York
– -$826K -24,624 Closed
NIP
166
Nicholas Investment Partners
California
– -$799K -23,822 Closed
MFG
167
Mendota Financial Group
Wisconsin
– -$640K -19,073 Closed
Calamos Advisors
168
Calamos Advisors
Illinois
– -$400K -11,913 Closed
GCM
169
Graham Capital Management
Connecticut
– -$392K -11,671 Closed
FGP
170
Freestone Grove Partners
California
– -$390K -11,621 Closed
VI
171
Versor Investments
New York
– -$305K -9,100 Closed
BFG
172
Bleakley Financial Group
New Jersey
– -$294K -8,770 Closed
Rafferty Asset Management
173
Rafferty Asset Management
New York
– -$270K -8,050 Closed
CA
174
Corrado Advisors
New Jersey
– -$247K -7,366 Closed
PAM
175
Panagora Asset Management
Massachusetts
– -$226K -6,750 Closed
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