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EXTR — EXTREME NETWORKS INC

Reported value held$2.09B
Funds holding (latest)46
SectorCommunication Services
Funds holding (Q2 2026)38
Institutional value$1.70B · 57.90M sh
New / Add / Cut / Exit2 / 22 / 13 / 1
Top-5 / Top-10 concentration64.9% / 80.0%
Institutional holdings change Accumulating +16.3% (+8.13M sh)
Institutional value change Up +127.5%

As of Q2 2026, 38 SEC-registered investment managers reported holding EXTR (EXTREME NETWORKS INC) in their latest 13F filings, with a combined reported value of $1.70B across 57.90M shares. That is +16.3% by share count (+8.13M shares) versus the previous quarter, while reported value moved +127.5%. Ownership is concentrated: the five largest holders account for 64.9% of reported value and the top ten for 80.0%.

Compared with the prior quarter, 2 opened new positions, 22 added to existing stakes, 13 trimmed, 1 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

EXTR is classified in the Communication Services sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
BlackRock Inc history Q2 2026 20.84M $674.66M 0.01% Add
Vanguard Group history Q4 2025 19.11M $318.22M 0.01% Add
Fidelity Management & Research (FMR) history Q2 2026 3.51M $113.62M 0.01% Add
Geode Capital Management history Q2 2026 3.41M $110.26M 0.01% Add
Arrowstreet Capital history Q2 2026 3.36M $108.71M 0.05% Add
Goldman Sachs Group history Q2 2026 3.01M $97.31M 0.01% Reduce
Renaissance Technologies history Q2 2026 1.86M $60.29M 0.08% Reduce
Morgan Stanley history Q2 2026 1.81M $58.53M 0.00% Add
Capital Research Global Investors history Q2 2023 2.07M $53.82M 0.01% Reduce
Northern Trust Corp history Q2 2026 1.46M $47.32M 0.01% Add
Bank of America Corp history Q2 2026 1.41M $45.53M 0.00% Add
Charles Schwab Investment Management history Q2 2026 1.38M $44.68M 0.01% Reduce
Millennium Management history Q2 2026 1.03M $33.31M 0.01% Add
D. E. Shaw & Co history Q2 2026 938.18K $30.37M 0.02% Reduce
Two Sigma Investments history Q2 2026 812.55K $26.30M 0.02% Add
BNY Mellon history Q2 2026 738.21K $23.90M 0.00% Reduce
UBS Group AG history Q2 2026 708.92K $22.95M 0.00% Add
Invesco Ltd history Q2 2026 699.20K $22.63M 0.00% Add
Principal Global Investors history Q2 2026 655.96K $21.23M 0.01% Hold
Citadel Advisors history Q2 2026 631.55K $20.44M 0.00% Add

View all 46 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
BlackRock Inc — — — — — — — — — — — — 18.33M 19.37M 19.01M 18.60M 19.17M 19.46M 20.19M 20.84M
Fidelity Management & Research (FMR) 2.19M 2.49M 3.88M 4.80M 4.73M 3.79M 3.41M 3.14M 4.14M 2.78M 1.90M 460.66K 352.32K 281.55K 760.10K 1.10M 1.35M 3.00M 3.32M 3.51M
Geode Capital Management 2.41M 2.55M 2.36M 2.31M 2.32M 2.42M 2.51M 2.58M 2.89M 3.03M 3.14M 3.33M 3.02M 3.07M 3.16M 3.19M 3.21M 3.21M 3.33M 3.41M
Arrowstreet Capital 2.25M 689.16K — 129.61K 332.30K 250.26K 355.32K 1.49M 2.80M 1.33M — — — 146.18K 72.32K 2.46M 2.66M 3.02M 3.25M 3.36M
Goldman Sachs Group 3.22M 3.07M 3.08M 3.59M 3.20M 2.95M 2.96M 3.49M 3.60M 3.51M 2.94M 2.90M 2.97M 3.04M 2.81M 2.58M 2.74M 2.77M 3.13M 3.01M
Renaissance Technologies 2.10M 2.15M 1.84M 1.88M 1.98M 1.87M 1.80M 2.44M 2.74M 2.84M 2.19M 1.95M 1.53M 1.50M 1.52M 1.55M 1.49M 1.57M 2.08M 1.86M
Morgan Stanley 1.44M 1.29M 1.40M 1.34M 1.23M 1.20M 1.61M 2.33M 2.36M 3.62M 4.17M 4.28M 2.42M 1.94M 1.91M 1.73M 1.59M 1.79M 1.79M 1.81M
Northern Trust Corp 1.45M 1.46M 1.39M 1.37M 1.35M 1.40M 1.37M 1.38M 1.38M 1.37M 1.34M 1.30M 1.28M 1.48M 1.49M 1.44M 1.43M 1.37M 1.40M 1.46M
Bank of America Corp 208.85K 85.25K 284.51K 282.30K 402.56K 302.89K 289.24K 161.26K 107.82K 149.24K 383.94K 942.60K 354.16K 285.24K 287.14K 289.81K 458.91K 436.33K 757.07K 1.41M
Charles Schwab Investment Management 1.37M 1.53M 1.40M 1.40M 1.23M 1.18M 1.13M 1.13M 1.15M 1.31M 1.31M 1.15M 1.16M 1.22M 1.31M 1.40M 1.46M 1.48M 1.49M 1.38M
Millennium Management 1.34M 1.27M 877.34K — 142.65K 754.71K 1.97M 2.97M 2.62M 2.28M 1.50M 1.25M 786.40K 479.26K 1.26M 1.50M 909.33K 1.16M 159.13K 1.03M
D. E. Shaw & Co 1.09M 656.01K 316.96K 286.14K 300.06K 282.94K 438.00K 735.76K 593.37K 377.36K 1.04M 1.09M 839.97K 592.66K 524.05K 579.05K 772.60K 1.43M 1.47M 938.18K
Two Sigma Investments 503.11K 260.24K 70.04K 10.94K 161.06K 556.33K 548.87K 853.15K 726.29K 1.24M 1.02M 1.11M 595.20K 512.06K 815.22K 635.39K 654.79K 497.50K 377.13K 812.55K
BNY Mellon 5.12M 6.41M 6.17M 6.73M 5.91M 4.78M 3.11M 1.18M 1.12M 1.13M 1.05M 1.06M 977.08K 909.07K 870.73K 816.69K 805.21K 815.49K 742.90K 738.21K
UBS Group AG 3.62K 66.48K 27.63K 1.62K 35.49K 82.46K 117.71K 117.28K 303.98K 175.54K 139.10K 188.94K 274.29K 637.69K 308.12K 291.03K 195.21K 127.77K 325.13K 708.92K
Invesco Ltd 1.08M 1.64M 927.52K 963.07K 1.36M 1.16M 825.28K 1.43M 730.12K 842.83K 737.51K 568.62K 534.75K 516.42K 533.85K 535.00K 999.65K 1.17M 666.91K 699.20K
Principal Global Investors 890.56K 1.01M 956.08K 927.19K 840.12K 836.28K 801.21K 758.83K 722.31K 727.43K 782.24K 776.01K 615.68K 642.53K 661.78K 660.57K 638.58K 639.34K 656.53K 655.96K
Citadel Advisors 173.06K 617.88K 309.67K 444.11K 153.05K 54.79K 65.10K 303.86K 774.17K 946.60K 751.97K 197.20K 417.41K 313.19K 317.17K 219.03K 349.10K 205.32K 561.84K 631.55K
First Eagle Investment Management — — — — — — — — — — — — — — — — — — 349.54K 582.92K
PSP Investments 741.99K 709.53K 575.16K 242.20K 485.94K 812.95K 801.20K 802.97K 731.93K 842.96K 837.86K 859.93K 602.53K 655.25K 747.02K 779.99K 841.16K 708.79K 726.37K 449.26K

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