Position in CALX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$15,693,060
-$12,353,715 QoQ
Shares Held
420,500
-26.6% QoQ
Ownership
0.668%
of shares outstanding
% of Portfolio
1.09%
of 13F equity value
Holder Rank
#30
of 285 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CALX Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Jun 30, 2026Harvey Partners, LLC holds $37,516,365 across 3 Software - Infrastructure names. CALX ranks #2 (41.8% of the industry book) .
All Filings in CALX
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $15,693,060 | 420,500 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $28,046,775 | 572,500 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $28,250,434 | 533,732 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $32,740,895 | 533,500 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $27,880,974 | 524,177 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $18,464,240 | 521,000 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $14,819,750 | 425,000 | Shares | Sole | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||