Ken Griffin Extreme Networks Inc Transaction History

Citadel Advisors LLC

$618 Billion
Q3 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Extreme Networks Inc stock. As of the latest transaction made, Citadel Advisors LLC holds 249,204 shares of EXTR stock, worth $4.4 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

249,204

Previous 90,032 176.79%

Holding current value

$4.4 Million

Previous $1.62 Million 218.44%

% of portfolio

0.0%

Previous 0.0%

31 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$16.78 - $22.85 $2.67 Million - $3.64 Million	159,172 Added 176.79%	249,204 $5.15 Million
Q2 2025 Aug 14, 2025	SELL	$10.84 - $17.97 $52,487 - $87,010	-4,842 Reduced 5.1%	90,032 $1.62 Million
Q1 2025 May 15, 2025	SELL	$13.23 - $17.49 $805,931 - $1.07 Million	-60,917 Reduced 39.1%	94,874 $1.26 Million
Q4 2024 Feb 14, 2025	SELL	$14.22 - $18.52 $633,060 - $824,491	-44,519 Reduced 22.23%	155,791 $2.61 Million
Q3 2024 Nov 14, 2024	BUY	$12.62 - $15.79 $2.53 Million - $3.16 Million	200,310 New	200,310 $3.01 Million

Q1 2024 May 15, 2024	SELL	$11.26 - $17.81 $3.9 Million - $6.17 Million	-346,325 Reduced 45.45%	415,674 $4.8 Million
Q4 2023 Feb 14, 2024	BUY	$16.11 - $24.69 $1.84 Million - $2.82 Million	114,129 Added 17.62%	761,999 $13.4 Million
Q3 2023 Nov 14, 2023	BUY	$23.11 - $32.27 $9.91 Million - $13.8 Million	428,706 Added 195.61%	647,870 $15.7 Million
Q2 2023 Aug 14, 2023	BUY	$15.71 - $26.05 $3.37 Million - $5.58 Million	214,368 Added 4469.72%	219,164 $5.71 Million
Q1 2023 May 15, 2023	SELL	$16.5 - $19.77 $409,167 - $490,256	-24,798 Reduced 83.79%	4,796 $91,000
Q4 2022 Feb 14, 2023	SELL	$13.09 - $20.97 $1.62 Million - $2.59 Million	-123,457 Reduced 80.66%	29,594 $541,000
Q3 2022 Nov 14, 2022	SELL	$8.83 - $15.35 $2.39 Million - $4.16 Million	-271,163 Reduced 63.92%	153,051 $2 Million
Q2 2022 Aug 15, 2022	BUY	$8.59 - $12.59 $1.64 Million - $2.41 Million	191,345 Added 82.17%	424,214 $3.78 Million
Q1 2022 May 16, 2022	SELL	$10.72 - $15.76 $2.85 Million - $4.2 Million	-266,316 Reduced 53.35%	232,869 $2.84 Million
Q4 2021 Feb 14, 2022	BUY	$9.56 - $16.56 $4.2 Million - $7.28 Million	439,520 Added 736.65%	499,185 $7.84 Million
Q3 2021 Nov 15, 2021	SELL	$9.06 - $11.56 $1.52 Million - $1.93 Million	-167,246 Reduced 73.71%	59,665 $588,000
Q2 2021 Aug 16, 2021	SELL	$8.85 - $12.01 $4.31 Million - $5.85 Million	-487,448 Reduced 68.24%	226,911 $2.53 Million
Q1 2021 May 17, 2021	BUY	$6.93 - $10.4 $1.03 Million - $1.55 Million	148,782 Added 26.31%	714,359 $6.25 Million
Q4 2020 Feb 16, 2021	BUY	$3.95 - $7.13 $129,718 - $234,149	32,840 Added 6.16%	565,577 $3.9 Million
Q3 2020 Nov 16, 2020	BUY	$3.8 - $5.02 $701,989 - $927,364	184,734 Added 53.08%	532,737 $2.14 Million
Q2 2020 Aug 14, 2020	SELL	$2.43 - $5.1 $1.66 Million - $3.49 Million	-684,917 Reduced 66.31%	348,003 $1.51 Million
Q1 2020 May 15, 2020	BUY	$1.88 - $7.92 $1.86 Million - $7.82 Million	987,723 Added 2185.37%	1,032,920 $3.19 Million
Q4 2019 Feb 14, 2020	SELL	$6.41 - $7.59 $5.49 Million - $6.5 Million	-856,252 Reduced 94.99%	45,197 $333,000
Q2 2019 Aug 14, 2019	BUY	$5.41 - $8.26 $334,013 - $509,972	61,740 Added 7.35%	901,449 $5.83 Million
Q1 2019 May 15, 2019	SELL	$5.83 - $8.45 $1.11 Million - $1.6 Million	-189,714 Reduced 18.43%	839,709 $0
Q4 2018 Feb 14, 2019	BUY	$4.82 - $6.73 $381,864 - $533,184	79,225 Added 8.34%	1,029,423 $6.28 Million
Q3 2018 Nov 13, 2018	SELL	$5.48 - $8.96 $3.16 Million - $5.17 Million	-577,366 Reduced 37.8%	950,198 $0
Q2 2018 Aug 10, 2018	BUY	$7.83 - $11.75 $11.5 Million - $17.2 Million	1,467,991 Added 2464.19%	1,527,564 $0
Q1 2018 May 11, 2018	SELL	$10.53 - $15.08 $1.31 Million - $1.87 Million	-124,143 Reduced 67.57%	59,573 $659,000
Q4 2017 Feb 09, 2018	BUY	$11.24 - $13.91 $1.03 Million - $1.28 Million	91,949 Added 100.2%	183,716 $2.3 Million
Q3 2017 Nov 09, 2017	BUY	$8.48 - $11.89 $778,184 - $1.09 Million	91,767	91,767 $1.09 Million

Others Institutions Holding EXTR

# of Institutions

334

Shares Held

122M

Call Options Held

346K

Put Options Held

56.8K

View Full List

About EXTREME NETWORKS INC

Ticker EXTR
Exchange NASDAQ
Sector Technology
Industry Communication Equipment
Shares Outstandng 131,345,000
Market Cap $2.32B
Description
Extreme Networks, Inc. provides software-driven networking solutions worldwide. It designs, develops, and manufactures wired and wireless network infrastructure equipment; and develops software for network management, policy, analytics, security, and access controls. The company offers ExtremeCloud IQ, an ML/AI powered, wired, and wireless cloud...

More about EXTR

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