Position in ADTN
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$1,842,111
+$176,306 QoQ
Shares Held
132,526
+0.1% QoQ
Ownership
0.163%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
#84
of 248 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 94%
Shared 0%
None 6%
Common Shares in ADTN Over Time
Shares Held
Position Value (USD)
Position in Communication Equipment
Technology · as of Jun 30, 2026GLOBEFLEX CAPITAL L P holds $16,544,939 across 9 Communication Equipment names. ADTN ranks #4 (11.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CIEN |
Ciena Corp
|
13,648 | $6,695,162 | |
| 2 | DGII |
Digi International Inc
|
43,366 | $3,250,281 | |
| 3 | CSCO |
Cisco Systems, Inc.
|
20,040 | $2,353,898 | |
| 4 | ADTN |
ADTRAN Holdings, Inc.
This page
|
132,526 | $1,842,111 | |
| 5 | HLIT |
Harmonic Inc.
|
89,368 | $1,459,379 | |
| 6 | EXTR |
Extreme Networks Inc
|
9,736 | $315,154 | |
| 7 | BKTI |
BK Technologies Corp
|
3,300 | $283,734 | |
| 8 | CMTL |
Comtech Telecommunications Corp /De/
|
128,019 | $268,839 |
All Filings in ADTN
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,842,111 | 132,526 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $1,665,805 | 132,417 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $927,700 | 106,755 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $1,001,361 | 106,755 | Shares | Sole | 2025-11-12 | |
| No filing history on record for this holder in this stock. | ||||||