Extreme Networks, Inc.
US ˙ NasdaqGS ˙ US30226D1063

SecurityEXTR / Extreme Networks, Inc.
InstitutionTrexquant Investment LP
Latest Disclosed Ownership695,652 shares
Latest Disclosed Value $ 10,490,432
Trexquant Investment LP reports 30.87% increase in ownership of EXTR / Extreme Networks, Inc.

On May 15, 2026 - Trexquant Investment LP filed a 13F-HR form disclosing ownership of 695,652 shares of Extreme Networks, Inc. (US:EXTR) valued at $10,490,432 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 531,566 shares of Extreme Networks, Inc.. This represents a change in shares of 30.87% during the quarter. The current value of the position is $19,492,169 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F EXTREME NETWORKS COM 30226D106 695,652 164,086 30.87 10,490 18.53 0.0754
2026-02-17 2025-12-31 13F EXTREME NETWORKS COM 30226D106 531,566 -690,444 -56.50 8,851 -64.93 0.0789
2025-11-14 2025-09-30 13F EXTREME NETWORKS COM 30226D106 1,222,010 563,153 85.47 25,235 113.38 0.2598
2025-08-12 2025-06-30 13F EXTREME NETWORKS COM 30226D106 658,857 185,608 39.22 11,826 88.88 0.1334
2025-05-14 2025-03-31 13F EXTREME NETWORKS COM 30226D106 473,249 -25,183 -5.05 6,261 -24.96 0.0728
2025-02-12 2024-12-31 13F EXTREME NETWORKS COM 30226D106 498,432 175,082 54.15 8,344 71.70 0.0973
2024-11-12 2024-09-30 13F EXTREME NETWORKS COM 30226D106 323,350 171,261 112.61 4,860 137.60 0.0615
2024-08-13 2024-06-30 13F EXTREME NETWORKS COM 30226D106 152,089 -76,861 -33.57 2,046 -22.60 0.0312
2024-05-14 2024-03-31 13F EXTREME NETWORKS COM 30226D106 228,950 -6,216 -2.64 2,642 -36.31 0.0527
2024-02-09 2023-12-31 13F EXTREME NETWORKS COM 30226D106 235,166 -142,444 -37.72 4,148 -54.62 0.0933
2023-11-13 2023-09-30 13F EXTREME NETWORKS COM 30226D106 377,610 245,903 186.70 9,142 166.50 0.2294
2023-08-11 2023-06-30 13F EXTREME NETWORKS COM 30226D106 131,707 -22,605 -14.65 3,431 16.27 0.0899
2023-05-15 2023-03-31 13F EXTREME NETWORKS COM 30226D106 154,312 81,186 111.02 2,950 120.48 0.0810
2023-02-13 2022-12-31 13F EXTREME NETWORKS COM 30226D106 73,126 39,139 115.16 1,339 201.35 0.0380
2022-11-14 2022-09-30 13F EXTREME NETWORKS COM 30226D106 33,987 -247,577 -87.93 444 -82.32 0.0156
2022-08-11 2022-06-30 13F EXTREME NETWORKS COM 30226D106 281,564 28,628 11.32 2,512 -18.65 0.1126
2022-05-13 2022-03-31 13F EXTREME NETWORKS COM 30226D106 252,936 236,589 1,447.29 3,088 1,101.56 0.1450
2022-02-14 2021-12-31 13F EXTREME NETWORKS COM 30226D106 16,347 1,281 8.50 257 73.65 0.0159
2021-11-12 2021-09-30 13F EXTREME NETWORKS COM 30226D106 15,066 -22,944 -60.36 148 -65.09 0.0118
2021-08-12 2021-06-30 13F EXTREME NETWORKS COM 30226D106 38,010 10,857 39.98 424 78.15 0.0358
2021-05-13 2021-03-31 13F EXTREME NETWORKS COM 30226D106 27,153 27,153 238 0.0218
2020-02-14 2019-09-30 13F/A-1 EXTREME NETWORKS COM 30226D106 0 -149,758 -100.00 0 -100.00
2019-08-09 2019-06-30 13F EXTREME NETWORKS COM 30226D106 149,758 121,718 434.09 969 361.43 0.0872
2019-05-13 2019-03-31 13F EXTREME NETWORKS COM 30226D106 28,040 -65,962 -70.17 210 -63.35 0.0149
2019-02-13 2018-12-31 13F EXTREME NETWORKS COM 30226D106 94,002 10,240 12.23 573 24.84 0.0358
2018-11-09 2018-09-30 13F EXTREME NETWORKS COM 30226D106 83,762 -9,099 -9.80 459 -37.89 0.0345
2018-08-07 2018-06-30 13F EXTREME NETWORKS COM 30226D106 92,861 92,861 739 0.0512
2018-05-03 2018-03-31 13F EXTREME NETWORKS COM 30226D106 0 -53,612 -100.00 0 -100.00
2018-02-08 2017-12-31 13F EXTREME NETWORKS COM 30226D106 53,612 30,523 132.20 671 144.00 0.0737
2017-11-09 2017-09-30 13F EXTREME NETWORKS COM 30226D106 23,089 5,114 28.45 275 65.66 0.0693
2017-08-01 2017-06-30 13F EXTREME NETWORKS COM 30226D106 17,975 -123,681 -87.31 166 -84.40 0.0454
2017-05-08 2017-03-31 13F EXTREME NETWORKS COM 30226D106 141,656 141,656 1,064 0.1365
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.