Which hedge funds own CALX? CALIX INC, Q2 2026 13F holders
Technology · Open on the interactive board
8 of the hedge funds tracked by WhaleCreep disclosed a position in CALX (CALIX INC) in their Q2 2026 13F filings, worth $118.2m in total. The largest holder by portfolio weight is Brevan Howard Capital Management at 0.0% of its book. 2 managers opened a new position this quarter: Brevan Howard Capital Management, Marshall Wace. 1 exited: Point72 Asset Management LP.
8tracked managers holding
2opened this quarter
1exited this quarter
Which hedge funds hold CALX? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $2.1m | 55,038 | – | new |
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $20.5m | 548,118 | 1% | added |
| Citadel Advisors | Q2 2026 | 0.0% | $45.1m | 1,208,764 | 182% | added |
| Tudor Investment | Q2 2026 | 0.0% | $5.3m | 142,647 | 120% | added |
| Millennium Management | Q2 2026 | 0.0% | $26.1m | 698,620 | -63% | reduced |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $15.3m | 409,082 | 1841% | added |
| Holocene Advisors | Q2 2026 | 0.0% | $3.4m | 91,555 | 773% | added |
| Marshall Wace | Q2 2026 | 0.0% | $527.2k | 14,126 | – | new |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Point72 Asset Management LP | 0.6% | $25.2m |
How has hedge fund ownership of CALX changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 8 | $118.2m |
| Q1 2026 | 7 | $170.8m |
| Q4 2025 | 3 | $34.6m |
| Q3 2025 | 3 | $36.0m |
| Q2 2025 | 3 | $32.5m |
| Q1 2025 | 4 | $10.3m |
| Q4 2024 | 4 | $12.4m |
| Q3 2024 | 4 | $10.9m |
| Q2 2024 | 5 | $10.1m |
| Q1 2024 | 4 | $5.3m |
| Q4 2023 | 3 | $3.6m |
| Q3 2023 | 4 | $8.7m |
| Q2 2023 | 4 | $38.1m |
| Q1 2023 | 5 | $51.1m |
| Q4 2022 | 4 | $48.4m |
| Q3 2022 | 3 | $50.2m |
Counts every tracked manager that disclosed CALX in that quarter's filing, including managers that have since stopped filing.