Position in EXTR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,493,784
-$506,492 QoQ
Shares Held
77,040
-53.0% QoQ
Ownership
0.059%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#112
of 339 holders
Holding Since
Dec 2022
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in EXTR Over Time
Shares Held
Position Value (USD)
Position in Communication Equipment
Technology · as of Jun 30, 2026CASTLEARK MANAGEMENT LLC holds $3,450,741 across 2 Communication Equipment names. EXTR ranks #1 (72.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EXTR |
Extreme Networks Inc
This page
|
77,040 | $2,493,784 | |
| 2 | VIAV |
Viavi Solutions Inc.
|
20,041 | $956,957 |
All Filings in EXTR
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,493,784 | 77,040 | Shares | Sole | 2026-08-14 | |
| 2022-12-31 | $3,000,276 | 163,860 | Shares | Sole | 2023-02-10 | |
| No filing history on record for this holder in this stock. | ||||||