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Harmonic Inc

247 hedge funds and large institutions have $828M invested in Harmonic Inc in 2026 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 75 increasing their positions, 99 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

19% less first-time investments, than exits

New positions opened: 43 | Existing positions closed: 53

24% less repeat investments, than reductions

Existing positions increased: 75 | Existing positions reduced: 99

96% less call options, than puts

Call options by funds: $8K | Put options by funds: $219K

Holders
247
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8K
Puts
$219K
Net Calls
Net Calls Change

Top Buyers

1 +$6.23M
2 +$5.72M
3 +$5.06M
4
Jane Street
Jane Street
New York
+$4.46M
5
State Street
State Street
Massachusetts
+$3.87M

Top Sellers

1 -$17M
2 -$12.5M
3 -$6.73M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
-$5.16M
5
Lazard Asset Management
Lazard Asset Management
New York
-$4.91M
Name Holding Trade Value Shares
Change
Change in
Stake
Cerity Partners
151
Cerity Partners
New York
$214K
SG Americas Securities
152
SG Americas Securities
New York
$206K
CIS
153
Connors Investor Services
Pennsylvania
$205K
IWM
154
IHT Wealth Management
Illinois
$202K
AC
155
Aristides Capital
Kentucky
$197K
WW
156
Waterfront Wealth
Kansas
$194K
MFS
157
Mirabella Financial Services
United Kingdom
$193K
FRM
158
Fox Run Management
Connecticut
$192K
Pictet Asset Management
159
Pictet Asset Management
Switzerland
$186K
Mariner
160
Mariner
Kansas
$186K
HSBC Holdings
161
HSBC Holdings
United Kingdom
$184K
FPAS
162
Focus Partners Advisor Solutions
Missouri
$178K
EWA
163
EP Wealth Advisors
California
$172K
LCM
164
Legato Capital Management
California
$170K
ProShare Advisors
165
ProShare Advisors
Maryland
$155K
HT
166
Headlands Technologies
Illinois
$155K
Creative Planning
167
Creative Planning
Kansas
$149K
GC
168
Guggenheim Capital
Illinois
$147K
MSRPS
169
Maryland State Retirement & Pension System
Maryland
$145K
BMWS
170
Brady Martz Wealth Solutions
North Dakota
$143K
CAU
171
Caxton Associates (UK)
$143K
PNC Financial Services Group
172
PNC Financial Services Group
Pennsylvania
$141K
ET
173
Entropy Technologies
New York
$129K
OTL
174
Oak Thistle LLC
New York
$123K
MOACM
175
Mutual of America Capital Management
New York
$115K