Position in CALX
as of Mar 31, 2026
· filed May 6, 2026
Position Value
$4,872,790
-$334,622 QoQ
Shares Held
99,465
+1.1% QoQ
Ownership
0.158%
of shares outstanding
% of Portfolio
0.27%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
9 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 Mar 31, 2026NORTH STAR ASSET MANAGEMENT INC holds $170,719,577 across 12 Software - Infrastructure names. CALX ranks #8 (2.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
|
159,142 | $58,909,592 | |
| 2 | SNPS |
Synopsys Inc
|
66,652 | $26,426,184 | |
| 3 | ACIW |
Aci Worldwide, Inc.
|
588,944 | $24,152,593 | |
| 4 | EVTC |
EVERTEC, Inc.
|
805,787 | $22,739,308 | |
| 5 | CRWD |
CrowdStrike Holdings, Inc.
|
30,401 | $11,868,854 | |
| 6 | AKAM |
Akamai Technologies Inc
|
86,332 | $9,915,230 | |
| 7 | ZS |
Zscaler, Inc.
|
38,874 | $5,453,633 | |
| 8 | CALX |
Calix, Inc
This page
|
99,465 | $4,872,790 |
All Filings in CALX
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,872,790 | 99,465 | Shares | Sole | 2026-05-06 | |
| 2025-12-31 | $5,207,412 | 98,383 | Shares | Sole | 2026-02-09 | |
| 2025-09-30 | $5,891,581 | 96,001 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $5,134,217 | 96,526 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $3,379,097 | 95,347 | Shares | Sole | 2025-05-08 | |
| 2024-12-31 | $3,221,639 | 92,390 | Shares | Sole | 2025-02-19 | |
| 2024-09-30 | $3,478,027 | 89,663 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $2,987,315 | 84,316 | Shares | Sole | 2024-08-05 | |
| 2024-03-31 | $2,177,152 | 65,656 | Shares | Sole | 2024-05-08 | |
| No filing history on record for this holder in this stock. | ||||||