Harmonic Inc
HLIT
247 hedge funds and large institutions have $1B invested in Harmonic Inc in 2025 Q1 according to their latest regulatory filings, with 42 funds opening new positions, 91 increasing their positions, 80 reducing their positions, and 25 closing their positions.
68% more first-time investments, than exits
New positions opened: 42 | Existing positions closed: 25
14% more repeat investments, than reductions
Existing positions increased: 91 | Existing positions reduced: 80
7% more funds holding
Funds holding: 231 → 247 (+16)
6.11% less ownership
Funds ownership: 94.89% → 88.78% (-6.1%)
25% less funds holding in top 10
Funds holding in top 10: 4 → 3 (-1)
28% less call options, than puts
Call options by funds: $286K | Put options by funds: $397K
31% less capital invested
Capital invested by funds: $1.46B → $1B (-$459M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Alyeska Investment Group
Chicago,
Illinois
|
+$25.6M |
| 2 |
D.E. Shaw & Co
New York
|
+$15.7M |
| 3 |
Marshall Wace
London,
United Kingdom
|
+$9.51M |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$7.51M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$6.28M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AA
Ancora Advisors
Cleveland,
Ohio
|
-$29M |
| 2 |
SCM
Scopia Capital Management
New York
|
-$26.3M |
| 3 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
-$19.9M |
| 4 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
-$17.7M |
| 5 |
Millennium Management
New York
|
-$15.3M |
HLIT Hedge Fund Activity: Q1 2025 in Review
247 of the 7,472 institutional investors tracked by Wall St. Rank reported a position in Harmonic Inc (HLIT) for Q1 2025, worth a combined $1B — down 31% from $1.46B a quarter earlier.
Buyers outnumbered sellers: 42 funds opened new HLIT positions and 25 closed out — a net gain of 17 holders — while 91 added to existing stakes and 80 trimmed.
The largest buyer was Alyeska Investment Group, adding an estimated $25.6M. The largest seller was Ancora Advisors, cutting an estimated $29M.
- 247 institutional investors held Harmonic Inc (HLIT) as of Q1 2025, up from 231 in Q4 2024.
- Funds reported $1B of Harmonic Inc stock for Q1 2025, down 31% quarter-over-quarter.
- 42 funds opened new Harmonic Inc positions in Q1 2025 and 25 closed out, a net change of +17 holders.
- The largest Harmonic Inc buyer in Q1 2025 was Alyeska Investment Group, an estimated $25.6M added.
- The largest Harmonic Inc seller in Q1 2025 was Ancora Advisors, an estimated $29M sold.
Based on aggregated 13F filings for Q1 2025.