Position in EXTR
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$19,800,959
-$11,909,432 QoQ
Shares Held
1,313,061
-31.1% QoQ
Ownership
1.00%
of shares outstanding
% of Portfolio
3.78%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 86.38121153548846.ToString("F0")%
Shared 0.ToString("F0")%
None 13.61878846451155.ToString("F0")%
Common Shares in EXTR Over Time
Shares Held
Position Value (USD)
Position in Communication Equipment
Technology · as of Mar 31, 2026Shannon River Fund Management LLC holds $35,148,257 across 2 Communication Equipment names. EXTR ranks #1 (56.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EXTR |
Extreme Networks Inc
This page
|
1,313,061 | $19,800,959 | |
| 2 | ADTN |
ADTRAN Holdings, Inc.
|
1,219,976 | $15,347,298 |
All Filings in EXTR
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $19,800,959 | 1,313,061 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $31,710,391 | 1,904,528 | Shares | Sole | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||