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SEI INVESTMENTS CO

Position in EXTR — Extreme Networks Inc

CIK 350894 OAKS, PA

Position in EXTR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$10,700,032
+$5,258,174 QoQ
Shares Held
330,554
-8.4% QoQ
Ownership
0.253%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#61
of 340 holders
Holding Since
Jun 2021
21 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, 2026

SEI INVESTMENTS CO holds $1,045,906,300 across 30 Communication Equipment names. EXTR ranks #13 (1.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in EXTR

Export CSV
21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $10,700,032 330,554
2026-03-31 $5,441,858 360,866
2025-12-31 $3,984,860 239,331
2025-09-30 $2,853,292 138,174
2025-06-30 $1,667,106 92,875
2025-03-31 $829,534 62,701
2024-12-31 $625,573 37,370
2024-09-30 $195,389 13,000
2024-06-30 $164,721 12,247
2024-03-31 $139,921 12,125
2023-12-31 $733,981 41,609
2023-09-30 $5,729,247 236,648
2023-06-30 $9,245,586 354,917
2023-03-31 $4,548,035 237,868
2022-12-31 $4,588,136 250,581
2022-09-30 $2,098,806 160,582
2022-06-30 $491,688 55,122
2022-03-31 $2,183,782 178,852
2021-12-31 $3,328,619 212,014
2021-09-30 $1,594,695 161,898
2021-06-30 $543,971 48,743