Harmonic Inc.
HLITFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Harmonic Inc. Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 18 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated Jun 22, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| Ankerstar Wealth, LLC | 2026-03-31 | 35 | $314 | SEC filing |
| GILPIN WEALTH MANAGEMENT, LLC | 2026-03-31 | 39 | $351 | SEC filing |
| BlackRock, Inc. | 2026-03-31 | 19,165,249 | $172M | SEC filing |
| TWINBEECH CAPITAL LP | 2026-03-31 | 10,714 | $96.2K | SEC filing |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2026-03-31 | 61,252 | $550K | SEC filing |
| Freestone Grove Partners LP | 2026-03-31 | 9,888 | $88.8K | SEC filing |
| JPMORGAN CHASE & CO | 2026-03-31 | 270,419 | $2.39M | SEC filing |
| TWIN PEAKS WEALTH ADVISORS, LLC | 2026-03-31 | 117 | $1.05K | SEC filing |
| GAMMA Investing LLC | 2026-03-31 | 952 | $8.55K | SEC filing |
| MORGAN STANLEY | 2026-03-31 | 1,687,418 | $15.2M | SEC filing |
| GLOBEFLEX CAPITAL L P | 2026-03-31 | 84,974 | $763K | SEC filing |
| EverSource Wealth Advisors, LLC | 2026-03-31 | 498 | $4.47K | SEC filing |
| Smartleaf Asset Management LLC | 2026-03-31 | 121 | $1.07K | SEC filing |
| BESSEMER GROUP INC | 2026-03-31 | 2,282 | Not shown | SEC filing |
| JANE STREET GROUP, LLC | 2026-03-31 | 642,273 | $5.77M | SEC filing |
| Swiss National Bank | 2026-03-31 | 224,315 | $2.01M | SEC filing |
| Entropy Technologies, LP | 2026-03-31 | 14,397 | $129K | SEC filing |
| Ameritas Investment Partners, Inc. | 2026-03-31 | 9,400 | $84.4K | SEC filing |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2026-03-31 | 52,138 | $468K | SEC filing |
| MARSHALL WACE, LLP | 2026-03-31 | 1,445,279 | $13M | SEC filing |
- Each value is checked against Harmonic Inc.'s share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 1 row: the filed value is about 1,000 times too small for the share count at Harmonic Inc.'s share price.
120 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Harmonic Inc.'s recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2025-12-11 · KRALL DAVID: Larger than all 12 other insider purchases of Common Stock on file. SEC filing
- 2025-02-12 · Jankovic Walter: Larger than 11 of the 12 other insider purchases of Common Stock on file. SEC filing
Independent insiders buying near the same time
- 2025-02-12–2025-02-13: 7 event(s) across 3 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing , filing , filing , filing )
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-05-14 | Copeland Stephanie · Director | Common Stock | S — Open market or private sale | −4,300 | 13.31 | SEC filing |
| 2026-05-13 | Haltmayer Neven · SVP & GM, Video Business | Common Stock | S — Open market or private sale | −31,766 | 13.24 | SEC filing |
| 2025-12-15 | Haltmayer Neven · SVP & GM, Video Business | Common Stock | S — Open market or private sale | −9,421 | 10.42 | SEC filing |
| 2025-12-15 | Haltmayer Neven · SVP & GM, Video Business | Common Stock | S — Open market or private sale | −14,414 | 10.41 | SEC filing |
| 2025-12-12 | Haltmayer Neven · SVP & GM, Video Business | Common Stock | S — Open market or private sale | −6,165 | 10.61 | SEC filing |
| 2025-12-11 | KRALL DAVID · Director | Common Stock | P — Open market or private purchase | +47,528 | 10.50 | SEC filing |
| 2025-08-01 | Whalen Daniel T · Director | Common Stock | P — Open market or private purchase | +2,000 | 8.25 | SEC filing |
| 2025-05-30 | Whalen Daniel T · Director | Common Stock | P — Open market or private purchase | +2,000 | 8.99 | SEC filing |
Showing 8 of 15 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-16 | Haltmayer Neven · SVP & GM, Video Business | Restricted Stock Units | M — Exercise or conversion of derivative security | −8,777 | SEC filing |
| 2026-06-16 | Haltmayer Neven · SVP & GM, Video Business | Restricted Stock Units | M — Exercise or conversion of derivative security | −19,329 | SEC filing |
| 2026-06-16 | Haltmayer Neven · SVP & GM, Video Business | Restricted Stock Units | M — Exercise or conversion of derivative security | −5,449 | SEC filing |
| 2026-06-16 | Haltmayer Neven · SVP & GM, Video Business | Common Stock | M — Exercise or conversion of derivative security | +44,600 | SEC filing |
| 2026-06-16 | Haltmayer Neven · SVP & GM, Video Business | Common Stock | F — Payment of exercise price or tax by delivering securities | −23,751 | SEC filing |
| 2026-06-11 | Jankovic Walter · Chief Financial Officer | Restricted Stock Units | M — Exercise or conversion of derivative security | −1,457 | SEC filing |
| 2026-06-11 | Ben-Natan Nimrod · President and CEO | Restricted Stock Units | M — Exercise or conversion of derivative security | −20,032 | SEC filing |
| 2026-06-11 | Ben-Natan Nimrod · President and CEO | Common Stock | M — Exercise or conversion of derivative security | +20,032 | SEC filing |
Showing 8 of 30 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.