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HARMONIC INC.
Information TechnologyCommunications EquipmentLatest close $127 of 27 marquee funds currently hold1 CUSIP mapped
Current holders
7
27 funds tracked
Ever held
7
Current + past
New this quarter
1
Exited this quarter
0

Marquee-fund ownership over time

Aug 14, 2024Feb 14, 2025Aug 14, 2025May 15, 2026
Now
7

This quarter's activity

New positions opened

Positions exited

None.

Current holders

Sorted by tenure (longest first)
FundEntry priceLatest closeReturn on entry
Citadel Advisors$14$12-9%
D.E. Shaw$14$12-9%
AQR Capital Management$14$12-9%
Millennium Management$14$12-9%
Point72 Asset Management re-entered$14$12-9%
Renaissance Technologies re-entered$12$12+1%
Two Sigma Investments$9.60$12+30%

“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.

Insider activity

Form 4 — officers, directors, 10%+ owners

Filed within two business days of each transaction by anyone with material insider status at HARMONIC INC.. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.

Filings · last 30d
9
Filings · last 90d
23
Total on file
622
Recent SEC buffer
Most recent
Jun 3, 2026

30d / 90d windows measured from Jun 3, 2026 — the most recent Form 4 on file — not from today.

Showing 15 of 622 recent Form 4 filings. Browse all on EDGAR ↗

Fundamentals

XBRL · HARMONIC INC.

Annual figures sourced directly from HARMONIC INC.'s 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.

Revenue
$360.52M
FY2025-26% YoY
Net income
-$43.31M
FY2025-210% YoY
EPS (diluted)
$-0.3800
FY2025-215% YoY
Free cash flow(?)
$96.89M
FY2025+84% YoY

Recent SEC filings

10-K · 10-Q · 8-K · 13D/G · proxy

The most recent material filings for HARMONIC INC. — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.

Trade history

Every open→close lifecycle across tracked funds
FundOpen dateClose dateOpen priceClose price / currentReturn
Point72 Asset ManagementQ2 2026open$13$12-0%
Point72 Asset ManagementQ3 2025Q4 2025$8.89$9.56+8%
Two Sigma InvestmentsQ2 2025open$9.60$12+30%
Renaissance TechnologiesQ2 2025open$9.60$12+30%
Renaissance TechnologiesQ4 2024Q1 2025$12$9.79-21%
Citadel AdvisorsQ3 2024open$14$12-9%
D.E. ShawQ3 2024open$14$12-9%
AQR Capital ManagementQ3 2024open$14$12-9%
Millennium ManagementQ3 2024open$14$12-9%
Point72 Asset ManagementQ3 2024Q1 2025$14$10-26%
Caveats
  • Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
  • Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
  • “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
  • Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
  • Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.