Harmonic Inc.

HLIT

Exchange: Nasdaq
Industry: Radio & Tv Broadcasting & Communications Equipment
SEC CIK: 0000851310

SEC filings (opens in a new tab)

No open-market purchases or sales by Harmonic Inc. insiders were filed in the last 90 days; 259 institutions reported holding it in 13F filings for Q2 2026, worth $1.52B in total; no superinvestor holds it.

Q4 2021 vs. Q3 2021

How the institutions holding Harmonic Inc. changed between Q3 2021 and Q4 2021.

All holders in Q4 2021 All holders in Q3 2021

13F holders of HLIT: Q3 2021 compared with Q4 2021
Measure	Q3 2021	Of which not filed for Q4 2021	Q4 2021	Change
Holders	164	1	186	+23
Shares	97.6M	472.3K	100.1M	+3.01M (+3.1%)
Value	$853.9M	$4.13M	$1.18B	+$327.6M (+38.6%)

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (45)

Institutions that held Harmonic Inc. at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to HLIT in Q4 2021
Institution	Shares	Value	% of portfolio
Neuberger Berman Group LLC	492,219	$5.78M	0.00%
Granahan Investment Management Inc	461,213	$5.42M	0.11%
Castleark Management LLC	403,137	$4.74M	0.17%
Renaissance Technologies LLC	380,327	$4.47M	0.01%
Calamos Advisors LLC	294,456	$3.46M	0.01%
State of New Jersey Common Pension Fund D	253,486	$2.98M	0.01%
Russell Investments Group, Ltd.	204,570	$2.40M	0.00%
M&G Investment Management Ltd	152,055	$1.82M	0.01%
Healthcare of Ontario Pension Plan Trust Fund	127,600	$1.50M	0.00%
Yousif Capital Management, LLC	98,521	$1.16M	0.01%
Manatuck Hill Partners, LLC	93,900	$1.10M	0.42%
Jump Financial, LLC	93,511	$1.10M	0.07%
Wakefield Asset Management LLLP	84,102	$989.0K	0.34%
Los Angeles Capital Management LLC	52,378	$616.0K	0.00%
Essex Investment Management Co LLC	50,000	$588.0K	0.07%
HRT Financial LP	42,685	$501.0K	0.00%
AQR Capital Management LLC	41,270	$485.0K	0.00%
Appleton Group, LLC	34,114	$401.0K	0.40%
Globeflex Capital L P	32,033	$377.0K	0.08%
Bailard, Inc.	26,400	$310.0K	0.01%
Gotham Asset Management, LLC	24,627	$290.0K	0.01%
Janus Henderson Group PLC	19,857	$234.0K	0.00%
Envestnet Asset Management Inc	18,189	$214.0K	0.00%
Allspring Global Investments Holdings, LLC	14,653	$172.0K	0.00%
State of Wyoming	12,930	$152.0K	0.07%
Virtu Financial LLC	12,014	$141.0K	0.01%
Susquehanna International Group, LLP	11,859	$139.0K	0.00%
Guggenheim Capital LLC	11,448	$135.0K	0.00%
Jane Street Group, LLC	10,395	$122.0K	0.00%
Acadian Asset Management LLC	2,982	$35.0K	0.00%
TD Waterhouse Canada Inc.	1,130	$13.7K	0.00%
NEXT Financial Group, Inc	1,000	$12.0K	0.00%
First Horizon Advisors, Inc.	836	$9.00K	0.00%
Hanseatic Management Services Inc	563	$7.00K	0.01%
Reilly Financial Advisors, LLC	500	$6.00K	0.00%
Steward Partners Investment Advisory, LLC	500	$6.00K	0.00%
Federated Hermes, Inc.	384	$5.00K	0.00%
Bessemer Group Inc	300	$4.00K	0.00%
Sageworth Trust Co of South Dakota	356	$4.00K	0.01%
CWM, LLC	272	$3.00K	0.00%
EverSource Wealth Advisors, LLC	140	$2.00K	0.00%
Aquatic Capital Management LLC	200	$2.00K	0.00%
Umb Bank N A	54	$1.00K	0.00%
Glassman Wealth Services	50	$1.00K	0.00%
Spire Wealth Management	100	$1.00K	0.00%

Sold out (22)

Institutions that held Harmonic Inc. at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of HLIT in Q4 2021
Institution	Shares, Q3 2021	Value, Q3 2021
Caption Management, LLC	230,082	$2.01M
Marshall Wace, LLP	192,696	$1.69M
Point72 Asset Management, L.P.	85,000	$744.0K
Mackenzie Financial Corp	62,874	$550.0K
Atom Investors LP	57,986	$507.0K
Campbell & CO Investment Adviser LLC	47,900	$419.0K
Summit Global Investments	45,000	$394.0K
Dynamic Technology Lab Private Ltd	33,146	$290.0K
PEAK6 Investments LLC	21,427	$187.0K
Simplex Trading, LLC	20,308	$168.0K
Bridgefront Capital, LLC	17,261	$151.0K
Wolverine Trading, LLC	13,839	$121.0K
Pictet Asset Management SA	12,700	$111.0K
Quadrature Capital Ltd	11,927	$104.0K
ARS Investment Partners, LLC	10,000	$88.0K
Quantbot Technologies LP	9,347	$81.0K
Cutler Group LP	4,257	$37.0K
O'Shaughnessy Asset Management, LLC	470	$4.00K
Jefferies Group LLC	200	$1.75K
Pacitti Group Inc.	105	$1.00K
Meeder Asset Management Inc	44	$0
Meridian Wealth Partners, LLC	27	$0

Not filed for Q4 2021 yet (1)

Institutions that held Harmonic Inc. at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding HLIT in Q3 2021 that haven't filed for Q4 2021
Institution	Shares, Q3 2021	Value, Q3 2021
Marshall Wace North America L.P.	472,297	$4.13M