Extreme Networks, Inc.
DE ˙ DB ˙ US30226D1063
24,04 € ↓ -0,87 (-3,49%)
2026-06-04
CENA AKCJI
SecurityDE:EXM / Extreme Networks, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership1,794,497 shares
Latest Disclosed Value $ 27,061,030
Morgan Stanley reports 0.46% increase in ownership of EXM / Extreme Networks, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 1,794,497 shares of Extreme Networks, Inc. (DE:EXM) valued at $23,059,286 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 1,786,211 shares of Extreme Networks, Inc.. This represents a change in shares of 0.46% during the quarter. The current value of the position is $43,139,708 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 1,794,497 8,286 0.46 27,061 -9.01 0.0016
2026-05-27 2025-12-31 13F/A-1 EXTREME NETWORKS COM 30226D106 1,786,211 193,380 12.14 29,740 -9.58 0.0018
2026-02-13 2025-12-31 13F EXTREME NETWORKS COM 30226D106 1,786,211 193,380 29,740 0.0018
2026-05-27 2025-09-30 13F/A-1 EXTREME NETWORKS COM 30226D106 1,592,831 -134,089 -7.76 32,892 6.11 0.0020
2025-11-14 2025-09-30 13F EXTREME NETWORKS COM 30226D106 1,592,831 -134,089 32,892 0.0020
2025-08-15 2025-06-30 13F EXTREME NETWORKS COM 30226D106 1,726,920 -178,422 -9.36 30,998 22.97 0.0020
2025-05-15 2025-03-31 13F EXTREME NETWORKS COM 30226D106 1,905,342 -34,454 -1.78 25,208 -22.37 0.0018
2025-05-15 2024-12-31 13F/A-1 EXTREME NETWORKS COM 30226D106 1,939,796 -479,843 -19.83 32,472 -10.71 0.0023
2025-02-14 2024-12-31 13F EXTREME NETWORKS COM 30226D106 1,939,796 -479,843 32,472 0.0023
2025-05-14 2024-09-30 13F/A-2 EXTREME NETWORKS COM 30226D106 2,419,639 -1,861,217 -43.48 36,367 -36.84 0.0026
2025-02-14 2024-09-30 13F/A-1 EXTREME NETWORKS COM 30226D106 2,419,639 -1,861,217 36,367 0.0026
2024-11-14 2024-09-30 13F EXTREME NETWORKS COM 30226D106 2,419,639 -1,861,217 36,367 0.0003
2025-05-14 2024-06-30 13F/A-2 EXTREME NETWORKS COM 30226D106 4,280,856 109,020 2.61 57,578 19.60 0.0045
2024-10-17 2024-06-30 13F/A-1 EXTREME NETWORKS COM 30226D106 4,280,856 109,020 57,578 0.0045
2024-08-14 2024-06-30 13F EXTREME NETWORKS COM 30226D106 4,280,856 109,020 57,578 0.0045
2024-10-17 2024-03-31 13F/A-2 EXTREME NETWORKS COM 30226D106 4,171,836 554,568 15.33 48,143 -24.55 0.0039
2024-08-16 2024-03-31 13F/A-1 EXTREME NETWORKS COM 30226D106 4,171,836 554,568 48,143 0.0039
2024-05-15 2024-03-31 13F EXTREME NETWORKS COM 30226D106 4,171,836 554,568 48,143 0.0039
2024-08-16 2023-12-31 13F/A-1 EXTREME NETWORKS COM 30226D106 3,617,268 1,258,538 53.36 63,809 11.74 0.0056
2024-02-13 2023-12-31 13F EXTREME NETWORKS COM 30226D106 3,617,268 1,258,538 63,809 0.0056
2023-11-15 2023-09-30 13F EXTREME NETWORKS COM 30226D106 2,358,730 25,529 1.09 57,105 -6.05 0.0058
2023-08-14 2023-06-30 13F EXTREME NETWORKS COM 30226D106 2,333,201 718,569 44.50 60,780 96.88 0.0060
2023-05-15 2023-03-31 13F EXTREME NETWORKS COM 30226D106 1,614,632 417,001 34.82 30,872 40.78 0.0033
2023-02-14 2022-12-31 13F EXTREME NETWORKS COM 30226D106 1,197,631 -31,119 -2.53 21,929 36.54 0.0025
2022-11-14 2022-09-30 13F EXTREME NETWORKS COM 30226D106 1,228,750 -111,850 -8.34 16,060 34.30 0.0022
2022-10-27 2022-06-30 13F/A-1 EXTREME NETWORKS COM 30226D106 1,340,600 -56,935 -4.07 11,958 -29.92 0.0016
2022-08-15 2022-06-30 13F EXTREME NETWORKS COM 30226D106 1,340,600 -56,935 11,958 0.0003
2022-10-27 2022-03-31 13F/A-1 EXTREME NETWORKS COM 30226D106 1,397,535 112,386 8.74 17,063 -15.43 0.0023
2022-05-13 2022-03-31 13F EXTREME NETWORKS COM 30226D106 1,397,535 112,386 17,063 0.0023
2022-02-14 2021-12-31 13F EXTREME NETWORKS COM 30226D106 1,285,149 -151,184 -10.53 20,177 42.62 0.0025
2021-11-15 2021-09-30 13F EXTREME NETWORKS COM 30226D106 1,436,333 176,317 13.99 14,147 0.59 0.0019
2021-08-23 2021-06-30 13F/A-1 EXTREME NETWORKS COM 30226D106 1,260,016 209,004 19.89 14,064 52.94 0.0019
2021-08-16 2021-06-30 13F EXTREME NETWORKS COM 30226D106 1,260,016 209,004 14,064 0.0004
2021-05-17 2021-03-31 13F EXTREME NETWORKS COM 30226D106 1,051,012 -53,049 -4.80 9,196 20.89 0.0014
2021-02-16 2020-12-31 13F EXTREME NETWORKS COM 30226D106 1,104,061 390,831 54.80 7,607 165.33 0.0012
2020-11-13 2020-09-30 13F EXTREME NETWORKS COM 30226D106 713,230 -7,048 -0.98 2,867 -8.31 0.0006
2020-08-14 2020-06-30 13F EXTREME NETWORKS COM 30226D106 720,278 228,617 46.50 3,127 105.86 0.0007
2020-05-26 2020-03-31 13F/A-1 EXTREME NETWORKS COM 30226D106 491,661 -182,179 -27.04 1,519 -69.41 0.0004
2020-05-15 2020-03-31 13F EXTREME NETWORKS COM 30226D106 491,661 -182,179 1,519 116.6909
2020-02-14 2019-12-31 13F EXTREME NETWORKS COM 30226D106 673,840 249,786 58.90 4,966 60.97 0.0012
2019-11-14 2019-09-30 13F EXTREME NETWORKS COM 30226D106 424,054 -476,480 -52.91 3,085 -47.07 0.0008
2019-08-14 2019-06-30 13F EXTREME NETWORKS COM 30226D106 900,534 -840,770 -48.28 5,828 -55.32 0.0016
2019-05-15 2019-03-31 13F EXTREME NETWORKS COM 30226D106 1,741,304 1,179,634 210.02 13,043 280.71 0.0037
2019-02-14 2018-12-31 13F EXTREME NETWORKS COM 30226D106 561,670 203,935 57.01 3,426 74.80 0.0010
2019-04-23 2018-09-30 13F/A-2 EXTREME NETWORKS COM 30226D106 357,735 -686,812 -65.75 1,960 -76.43 0.0005
2018-11-20 2018-09-30 13F/A-1 EXTREME NETWORKS COM 30226D106 357,735 0 1,960 0.0005
2018-11-14 2018-09-30 13F EXTREME NETWORKS COM 30226D106 357,735 -686,812 1,960
2019-04-23 2018-06-30 13F/A-1 EXTREME NETWORKS COM 30226D106 1,044,547 686,290 191.56 8,314 109.63 0.0022
2018-08-14 2018-06-30 13F EXTREME NETWORKS COM 30226D106 1,044,547 686,290 8,314
2019-04-23 2018-03-31 13F/A-1 EXTREME NETWORKS COM 30226D106 358,257 -895,746 -71.43 3,966 -74.74 0.0011
2018-05-14 2018-03-31 13F EXTREME NETWORKS COM 30226D106 358,257 -895,746 3,966
2019-04-23 2017-12-31 13F/A-1 EXTREME NETWORKS COM 30226D106 1,254,003 896,835 251.10 15,699 269.74 0.0043
2018-02-14 2017-12-31 13F EXTREME NETWORKS COM 30226D106 1,254,003 896,835 15,699
2017-11-14 2017-09-30 13F EXTREME NETWORKS COM 30226D106 357,168 89,145 33.26 4,246 71.83 0.0013
2017-08-11 2017-06-30 13F EXTREME NETWORKS COM 30226D106 268,023 -877,063 -76.59 2,471 -71.27 0.0007
2017-05-22 2017-03-31 13F/A-1 EXTREME NETWORKS COM 30226D106 1,145,086 377,822 49.24 8,600 122.80 0.0026
2017-05-12 2017-03-31 13F EXTREME NETWORKS COM 30226D106 1,145,086 8,600
2017-02-22 2016-12-31 13F/A-1 EXTREME NETWORKS COM 30226D106 767,264 180,171 30.69 3,860 46.43 0.0013
2017-02-13 2016-12-31 13F EXTREME NETWORKS COM 30226D106 767,264 3,860
2016-11-10 2016-09-30 13F EXTREME NETWORKS COM 30226D106 587,093 24,215 4.30 2,636 38.08 0.0009
2016-08-12 2016-06-30 13F EXTREME NETWORKS COM 30226D106 562,878 282,015 100.41 1,909 118.42 0.0007
2016-05-12 2016-03-31 13F EXTREME NETWORKS COM 30226D106 280,863 -747,106 -72.68 874 -79.16 0.0003
2016-02-09 2015-12-31 13F EXTREME NETWORKS COM 30226D106 1,027,969 131,897 14.72 4,194 39.24 0.0015
2016-02-08 2015-09-30 13F/A-1 EXTREME NETWORKS COM 30226D106 896,072 777,890 658.21 3,012 847.17 0.0011
2015-11-09 2015-09-30 13F EXTREME NETWORKS COM 30226D106 896,072 3,012
2015-08-12 2015-06-30 13F EXTREME NETWORKS COM 30226D106 118,182 73,299 163.31 318 125.53 0.0001
2015-05-14 2015-03-31 13F EXTREME NETWORKS COM 30226D106 44,883 -575 -1.26 141 -12.42 0.0001
2015-02-13 2014-12-31 13F EXTREME NETWORKS COM 30226D106 45,458 -18,238 -28.63 161 -47.21 0.0001
2014-12-16 2014-09-30 13F/A-1 EXTREME NETWORKS COM 30226D106 63,696 -40,293 -38.75 305 -49.42 0.0001
2014-11-14 2014-09-30 13F EXTREME NETWORKS COM 30226D106 63,696 305
2014-05-13 2014-03-31 13F EXTREME NETWORKS COM 30226D106 103,989 -209,633 -66.84 603 -72.47 0.0003
2014-02-13 2013-12-31 13F EXTREME NETWORKS COM 30226D106 313,622 189,081 151.82 2,190 236.92 0.0009
2013-11-13 2013-09-30 13F EXTREME NETWORKS INC COM ST COM 30226D106 124,541 78,758 172.02 650 314.01 0.0003
2013-08-08 2013-06-30 13F EXTREME NETWORKS INC COM ST COM 30226D106 45,783 45,783 157 0.0001
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.