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Harmonic Inc
HLIT

Overview Fund Activity

244 hedge funds and large institutions have $967M invested in Harmonic Inc in 2025 Q2 according to their latest regulatory filings, with 42 funds opening new positions, 83 increasing their positions, 88 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
244
Holders Change
-4
Holders Change %
-1.61%
% of All Funds
3.27%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
42
Increased
83
Reduced
88
Closed
42
Calls
$418K
Puts
$298K
Net Calls
+$120K
Net Calls Change
+$231K

Top Buyers

1
Marshall Wace
Marshall Wace
United Kingdom
$18.2M
2
SAM
Silverback Asset Management
North Carolina
$6.72M
3
Pacer Advisors
Pacer Advisors
Pennsylvania
$6.61M
4
HIM
Hillsdale Investment Management
Ontario, Canada
$5.43M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
$20.9M

Top Sellers

1
Invesco
Invesco
Georgia
$42.1M
2
Alyeska Investment Group
Alyeska Investment Group
Illinois
$17.4M
3
BlackRock
BlackRock
New York
$161M
4
UBS Group
UBS Group
Switzerland
$11.6M
5
TI
Trigran Investments
Illinois
$34M
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$161M -$5.46M -576,219 -3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$112M +$3.68M +388,503 +3%
Invesco
3
Invesco
Georgia
$42.1M -$34.4M -3,636,826 -45%
State Street
4
State Street
Massachusetts
$40.8M -$1.91M -201,783 -4%
TI
5
Trigran Investments
Illinois
$34M -$4.72M -498,674 -12%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$32.4M +$2.2M +231,862 +7%
SCM
7
Scopia Capital Management
New York
$28.7M -$3.79M -400,533 -12%
Millennium Management
8
Millennium Management
New York
$28.5M -$3.08M -325,416 -10%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$26.3M +$197K +20,774 +0.8%
AllianceBernstein
10
AllianceBernstein
Tennessee
$22.1M -$2.62M -277,097 -11%
D.E. Shaw & Co
11
D.E. Shaw & Co
New York
$20.9M +$5.38M +568,485 +35%
Morgan Stanley
12
Morgan Stanley
New York
$18.9M +$354K +37,351 +2%
Marshall Wace
13
Marshall Wace
United Kingdom
$18.2M +$9.66M +1,020,431 +113%
Alyeska Investment Group
14
Alyeska Investment Group
Illinois
$17.4M -$11.7M -1,238,175 -40%
LI
15
Leeward Investments
Massachusetts
$16M -$591K -62,394 -4%
NL
16
Nuveen LLC
North Carolina
$13.1M +$4.6M +485,318 +54%
Qube Research & Technologies (QRT)
17
Qube Research & Technologies (QRT)
United Kingdom
$13M +$3.52M +371,302 +37%
Northern Trust
18
Northern Trust
Illinois
$12.1M +$477K +50,383 +4%
UBS Group
19
UBS Group
Switzerland
$11.6M -$4.8M -507,003 -29%
TP
20
Toronado Partners
California
$11.3M – – –
SFM
21
Systematic Financial Management
New Jersey
$10.9M +$135K +14,240 +1%
SBCM
22
Silverberg Bernstein Capital Management
New York
$10.6M +$2.72M +287,519 +34%
Charles Schwab
23
Charles Schwab
California
$10.1M -$598K -63,105 -6%
Wellington Management Group
24
Wellington Management Group
Massachusetts
$8.17M -$422K -44,535 -5%
Tudor Investment Corp
25
Tudor Investment Corp
Connecticut
$8.11M +$1.2M +126,277 +17%
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