Latest Period
Q2 2026
Security Snapshot
HARMONIC INC. - Common Stock (HLIT) Institutional Ownership
CUSIP: 413160102
13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026
Institutions Reporting
257
Shares (Excl. Options)
93,139,634
Price
$16.33
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- Security type / class
- Equity / Common Stock
- Symbol
- HLIT on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 93,139,634
- Total 13F value
- $1,518,831,348
- Portfolio coverage rank
- 0%
- Share change
- +543,140
- Value change
- +$53,854,188
- Number of holders
- 257
- Shares outstanding
- 110,345,840
- SEC-reported price per share
- $14.14
- Insider filing price
- $14.14
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- HLIT - HARMONIC INC. - Common Stock is tracked under CUSIP 413160102.
- 257 institutions reported positions in Q2 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 249 to 257 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $833,145,637 to $1,518,831,348.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 257 institutions filings for Q2 2026.
Security key
413160102
Latest holder period
Q2 2026
13F holders
257
13D/G owners
3
CIK / CUSIP context first
Open Q2 2026 holders
HLIT full holder history
HARMONIC INC. SEC filings
HARMONIC INC. company facts
HARMONIC INC. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 413160102:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
HLIT
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.6% | $55,901,694 | 6,225,133 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5% | $49,545,282 | 5,517,292 | Vanguard Capital Management | 31 Mar 2026 | |||
| Invesco Ltd. | 3.9% | -40% | $40,844,698 | -$30,733,584 | 4,444,472 | -43% | Invesco Ltd. | 30 Jun 2025 |
As of 30 Jun 2026, 257 institutional investors reported holding 93,139,634 shares of HARMONIC INC. - Common Stock (HLIT). This represents 84% of the company’s total 110,345,840 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
65%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 16% | 18,004,412 | -6.1% | 0% | $294,012,045 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.9% | 5,389,426 | -12% | 0% | $88,009,327 |
| STATE STREET CORP | 4.7% | 5,147,739 | +5.9% | 0% | $84,062,578 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 4.3% | 4,793,472 | +3648% | 0.01% | $78,279,000 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.3% | 4,770,651 | +1.5% | 0% | $77,904,731 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 3% | 3,291,847 | +50% | 0.02% | $53,755,862 |
| AMERICAN CENTURY COMPANIES INC | 2.9% | 3,215,450 | +165% | 0.02% | $52,508,298 |
| DIMENSIONAL FUND ADVISORS LP | 2.6% | 2,918,817 | -21% | 0.01% | $47,661,184 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.6% | 2,853,280 | +2.1% | 0% | $46,602,773 |
| MORGAN STANLEY | 1.9% | 2,139,718 | +27% | 0% | $34,941,602 |
| Trigran Investments, Inc. | 1.7% | 1,897,838 | -41% | 5.7% | $30,991,695 |
| D. E. Shaw & Co., Inc. | 1.7% | 1,881,400 | -39% | 0.02% | $30,723,262 |
| TWO SIGMA INVESTMENTS, LP | 1.6% | 1,733,447 | +920% | 0.02% | $28,307,190 |
| RENAISSANCE TECHNOLOGIES LLC | 1.6% | 1,724,427 | +64% | 0.04% | $28,159,893 |
| Leeward Investments, LLC - MA | 1.5% | 1,665,067 | -2% | 1.2% | $27,190,544 |
| First Eagle Investment Management, LLC | 1.3% | 1,446,133 | +22% | 0.04% | $23,615,352 |
| Silverberg Bernstein Capital Management LLC | 1.2% | 1,309,257 | -1.4% | 8.2% | $21,380,167 |
| NORTHERN TRUST CORP | 1.1% | 1,186,522 | -0.65% | 0% | $19,375,905 |
| Nuveen, LLC | 1% | 1,143,896 | -16% | 0% | $18,679,822 |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 1% | 1,100,266 | -3.3% | 0.36% | $17,967,354 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.95% | 1,051,381 | +0.9% | 0% | $17,169,052 |
| MILLENNIUM MANAGEMENT LLC | 0.76% | 843,479 | +12% | 0.01% | $13,774,012 |
| JPMORGAN CHASE & CO | 0.74% | 819,321 | +203% | 0% | $12,987,816 |
| VANGUARD FIDUCIARY TRUST CO | 0.7% | 776,474 | +6.6% | 0% | $12,679,820 |
| MARSHALL WACE, LLP | 0.68% | 754,012 | -48% | 0.01% | $12,313,016 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
50
Latest
Q2 2026
Rows shown
1-25 of 50
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 93,139,634 | $1,518,831,348 | +$53,854,188 | $16.33 | 257 |
| 2026 Q1 | 92,571,869 | $833,145,637 | -$58,524,699 | $8.98 | 249 |
| 2025 Q4 | 98,985,540 | $979,138,650 | -$9,115,340 | $9.89 | 262 |
| 2025 Q3 | 99,913,288 | $1,017,156,585 | -$22,151,112 | $10.18 | 239 |
| 2025 Q2 | 102,618,918 | $971,825,631 | -$20,367,878 | $9.47 | 243 |
| 2025 Q1 | 104,853,497 | $1,005,639,107 | -$73,166,814 | $9.59 | 247 |
| 2024 Q4 | 110,441,444 | $1,461,163,049 | +$38,526,248 | $13.23 | 228 |
| 2024 Q3 | 106,862,109 | $1,556,437,739 | -$82,055,708 | $14.57 | 223 |
| 2024 Q2 | 112,681,174 | $1,326,239,822 | -$64,909,464 | $11.77 | 204 |
| 2024 Q1 | 117,226,436 | $1,575,565,294 | -$55,160,872 | $13.44 | 193 |
| 2023 Q4 | 121,694,415 | $1,586,861,339 | +$154,033,595 | $13.04 | 198 |
| 2023 Q3 | 110,386,076 | $1,063,109,684 | -$32,008,667 | $9.63 | 209 |
| 2023 Q2 | 110,979,683 | $1,794,280,279 | +$19,377,348 | $16.17 | 222 |
| 2023 Q1 | 110,179,501 | $1,607,080,457 | +$71,214,054 | $14.59 | 202 |
| 2022 Q4 | 106,505,714 | $1,395,435,339 | +$12,338,488 | $13.10 | 216 |
| 2022 Q3 | 101,479,761 | $1,326,596,026 | -$110,494,234 | $13.07 | 189 |
| 2022 Q2 | 102,692,932 | $890,430,689 | +$13,581,771 | $8.67 | 170 |
| 2022 Q1 | 101,552,473 | $943,378,849 | -$2,948,569 | $9.29 | 173 |
| 2021 Q4 | 100,122,697 | $1,177,352,599 | +$36,102,961 | $11.76 | 179 |
| 2021 Q3 | 97,579,273 | $853,883,847 | +$44,460,688 | $8.75 | 158 |
| 2021 Q2 | 92,840,067 | $791,151,965 | -$3,711,991 | $8.52 | 147 |
| 2021 Q1 | 92,782,054 | $727,449,383 | +$40,139,297 | $7.84 | 141 |
| 2020 Q4 | 87,979,751 | $650,252,508 | +$6,649,997 | $7.39 | 142 |
| 2020 Q3 | 87,152,733 | $486,294,493 | +$8,823,172 | $5.58 | 133 |
| 2020 Q2 | 85,673,088 | $407,020,178 | +$545,968 | $4.75 | 133 |