Position in EXTR
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$3,299,700
+$1,501,622 QoQ
Shares Held
101,937
-14.5% QoQ
Ownership
0.078%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#101
of 341 holders
Holding Since
Mar 2025
6 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, 2026CenterBook Partners LP holds $47,226,787 across 10 Communication Equipment names. EXTR ranks #5 (7.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LITE |
Lumentum Holdings Inc.
|
25,152 | $21,581,925 | |
| 2 | CSCO |
Cisco Systems, Inc.
|
52,707 | $6,190,964 | |
| 3 | BKTI |
BK Technologies Corp
|
58,592 | $5,037,740 | |
| 4 | TSAT |
Telesat Corp
|
71,500 | $3,619,330 | |
| 5 | EXTR |
Extreme Networks Inc
This page
|
101,937 | $3,299,700 | |
| 6 | NTGR |
Netgear, Inc.
|
117,686 | $2,747,968 | |
| 7 | HPE |
Hewlett Packard Enterprise Co
|
58,907 | $2,657,294 | |
| 8 | CIEN |
Ciena Corp
|
3,129 | $1,534,962 |
All Filings in EXTR
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,299,700 | 101,937 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $1,798,078 | 119,236 | Shares | Sole | 2026-05-05 | |
| 2025-12-31 | $7,099,460 | 426,394 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $2,329,299 | 112,799 | Shares | Sole | 2025-11-07 | |
| 2025-06-30 | $4,021,356 | 224,031 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $781,310 | 59,056 | Shares | Sole | 2025-05-09 | |
| No filing history on record for this holder in this stock. | ||||||