217 hedge funds and large institutions have $755M invested in Harrow in 2026 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 67 increasing their positions, 76 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

2.43% less ownership

Funds ownership: 59.94%57.5% (-2.4%)

12% less repeat investments, than reductions

Existing positions increased: 67 | Existing positions reduced: 76

31% less capital invested

Capital invested by funds: $1.09B → $755M (-$332M)

Holders
217
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$53M
Puts
$25.9M
Net Calls
Net Calls Change

Top Sellers

1 -$47.2M
2 -$20.7M
3 -$12.4M
4
Jane Street
Jane Street
New York
-$10.5M
5
DC
Diametric Capital
Massachusetts
-$7.36M
Name Holding Trade Value Shares
Change
Change in
Stake
GI
176
GAMMA Investing
California
$13.3K
Nisa Investment Advisors
177
Nisa Investment Advisors
Missouri
$12.4K
NS
178
NBC Securities
Alabama
$10.2K
QT
179
Quantbot Technologies
New York
$9.66K
US Bancorp
180
US Bancorp
Minnesota
$8K
MPWT
181
MassMutual Private Wealth & Trust
Connecticut
$7.55K
Rockefeller Capital Management
182
Rockefeller Capital Management
New York
$7.3K
SCM
183
Sterling Capital Management
North Carolina
$7.23K
QCG
184
Quadrant Capital Group
Ohio
$7.09K
Los Angeles Capital Management
185
Los Angeles Capital Management
California
$5.99K
PNC Financial Services Group
186
PNC Financial Services Group
Pennsylvania
$4.65K
HNB
187
Huntington National Bank
Ohio
$4.58K
SAM
188
Smartleaf Asset Management
Massachusetts
$4.1K
Optiver Holding
189
Optiver Holding
Netherlands
$3.84K
AUB
190
Atlantic Union Bankshares
Virginia
$3.67K
Bessemer Group
191
Bessemer Group
New Jersey
$3K
AAP
192
Arax Advisory Partners
Colorado
$2.75K
RIL
193
Rothschild Investment LLC
Illinois
$2.65K
GSEP
194
Golden State Equity Partners
California
$2.64K
VCM
195
Versant Capital Management
Arizona
$2.57K
Carson Wealth (CWM LLC)
196
Carson Wealth (CWM LLC)
Nebraska
$2.33K
EWA
197
EverSource Wealth Advisors
Alabama
$2.33K
HFS
198
Hantz Financial Services
Michigan
$2K
AF
199
Allworth Financial
California
$1.76K
BIAS
200
Beacon Investment Advisory Services
New Jersey
$1.76K