Ken Griffin Communication Equipment

Citadel Advisors LLC

$550 Billion
Q2 2025

Stock List

Stock	Market Cap.	Holding Value (Reported)	# of Shares.	Last Trade
CSCO Cisco Systems, Inc.	$293B	$632 Million 0.11% of portfolio	9,113,065	Q2 2025 Added 35.36%
HPE Hewlett Packard Enterprise CO	$27.4B	$196 Million 0.04% of portfolio	9,578,905	Q2 2025 Added 767.58%
JNPR Juniper Networks Inc	$13B	$183 Million 0.03% of portfolio	4,592,137	Q2 2025 Added 100.68%
CRDO Credo Technology Group Holding LTD	$18.6B	$63.7 Million 0.01% of portfolio	687,449	Q2 2025 Reduced 81.06%
ZBRA Zebra Technologies Corp	$17B	$43.5 Million 0.01% of portfolio	141,151	Q2 2025 Added 243.06%
MSI Motorola Solutions, Inc.	$78.6B	$41.9 Million 0.01% of portfolio	99,738	Q2 2025 Added 145.03%
LITE Lumentum Holdings Inc.	$8.18B	$28.9 Million 0.01% of portfolio	303,820	Q2 2025 Reduced 48.93%
NOK Nokia Corp	$23.2B	$27.6 Million 0.01% of portfolio	5,333,084	Q2 2025 Added 147.31%
ERIC Ericsson Lm Telephone CO	$25.4B	$26.2 Million 0.0% of portfolio	3,089,572	Q2 2025 Reduced 17.42%
SATS Echo Star Corp	$994M	$19.1 Million 0.0% of portfolio	691,319	Q2 2025 Reduced 59.72%
VSAT Viasat Inc	$1.95B	$18.2 Million 0.0% of portfolio	1,246,121	Q2 2025 Added 33.85%
CLFD Clearfield, Inc.	$472M	$13.6 Million 0.0% of portfolio	312,902	Q2 2025 Added 77.98%
PI Impinj Inc	$4.21B	$7.91 Million 0.0% of portfolio	71,177	Q2 2025 Added 254.86%
NTGR Netgear, Inc.	$722M	$6.8 Million 0.0% of portfolio	234,042	Q2 2025 Added 50.68%
UI Ubiquiti Inc.	$28.7B	$6.18 Million 0.0% of portfolio	15,018	Q2 2025 New
COMM Comm Scope Holding Company, Inc.	$3.17B	$6.07 Million 0.0% of portfolio	733,211	Q2 2025 Reduced 58.29%
KN Knowles Corp	$1.87B	$5.07 Million 0.0% of portfolio	287,984	Q2 2025 Added 364.14%
ADTN Adtran Inc	$705M	$3.63 Million 0.0% of portfolio	405,046	Q2 2025 Added 42.33%
ONDS Ondas Holdings Inc.	$183M	$2.48 Million 0.0% of portfolio	1,290,794	Q2 2025 New
VIAV Viavi Solutions Inc.	$2.48B	$1.94 Million 0.0% of portfolio	192,755	Q2 2025 Reduced 2.93%
CRNT Ceragon Networks LTD	$163M	$1.79 Million 0.0% of portfolio	726,255	Q2 2025 Added 1,257.23%
DGII Digi International Inc	$1.21B	$1.72 Million 0.0% of portfolio	49,321	Q2 2025 Added 1,116.3%
EXTR Extreme Networks Inc	$2.73B	$1.62 Million 0.0% of portfolio	90,032	Q2 2025 Reduced 5.1%
AVNW Aviat Networks, Inc.	$252M	$1.16 Million 0.0% of portfolio	48,034	Q2 2025 Added 0.69%
AUDC Audiocodes LTD	$316M	$1.05 Million 0.0% of portfolio	106,450	Q2 2025 Reduced 31.33%
FEIM Frequency Electronics Inc	$291M	$863,000 0.0% of portfolio	38,006	Q2 2025 Reduced 26.94%
CIEN Ciena Corp	$14.2B	$777,000 0.0% of portfolio	9,564	Q2 2025 Reduced 97.56%
GILT Gilat Satellite Networks LTD	$515M	$711,000 0.0% of portfolio	100,405	Q2 2025 Added 69.45%
PWFL Power Fleet, Inc.	$181M	$676,000 0.0% of portfolio	135,633	Q2 2025 Reduced 93.78%
HLIT Harmonic Inc	$957M	$593,000 0.0% of portfolio	62,648	Q2 2025 Reduced 31.05%
BDC Belden Inc.	$5.44B	$415,000 0.0% of portfolio	3,591	Q2 2025 Reduced 19.79%
TSAT Telesat Corp	$267M	$282,000 0.0% of portfolio	11,575	Q2 2025 New
SILC Silicom Ltd.	$105M	$237,000 0.0% of portfolio	15,375	Q2 2025 Added 11.41%
LTRX Lantronix Inc	$110M	$43,000 0.0% of portfolio	15,147	Q2 2025 Added 112.83%
CMTL Comtech Telecommunications Corp	$57.6M	$33,000 0.0% of portfolio	13,719	Q2 2025 New
MOB Mobilicom LTD	$4.93M	$30,000 0.0% of portfolio	12,092	Q2 2025 Added 5.55%

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Ken Griffin

Ken Griffin is the founder and CEO of Citadel Advisors, a successful investment firm that uses technology and data-driven approaches to investing. Griffin is known for his expertise in quantitative investing and his innovative approach to investing. He has generated strong returns for his clients over the long term.

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