Ken Griffin Software—Infrastructure

Citadel Advisors LLC

$550 Billion
Q2 2025

Stock List

Stock	Market Cap.	Holding Value (Reported)	# of Shares.	Last Trade
MSFT Microsoft Corp	$3.95T	$985 Million 0.18% of portfolio	1,980,739	Q2 2025 Added 1,635.75%
ZS Zscaler, Inc.	$39.4B	$377 Million 0.07% of portfolio	1,199,694	Q2 2025 Added 1,002.47%
SQ Block, Inc.	$30.3B	$273 Million 0.05% of portfolio	4,764,097	Q2 2025 Added 415.3%
ORCL Oracle Corp	$684B	$265 Million 0.05% of portfolio	1,212,813	Q2 2025 Reduced 7.75%
WIX Wix.Com Ltd.	$6.74B	$199 Million 0.04% of portfolio	1,256,992	Q2 2025 Added 14.98%
AKAM Akamai Technologies Inc	$14.4B	$133 Million 0.02% of portfolio	1,463,339	Q2 2025 Added 3,468.6%
ADBE Adobe Inc.	$157B	$128 Million 0.02% of portfolio	330,302	Q2 2025 Added 12.65%
VRSN Verisign Inc	$27.9B	$112 Million 0.02% of portfolio	386,801	Q2 2025 Added 170.18%
NET Cloudflare, Inc.	$57.3B	$110 Million 0.02% of portfolio	560,007	Q2 2025 Added 20.14%
CYBR Cyber Ark Software Ltd.	$17B	$106 Million 0.02% of portfolio	259,940	Q2 2025 Reduced 33.41%
PLTR Palantir Technologies Inc.	$367B	$96 Million 0.02% of portfolio	704,306	Q2 2025 Reduced 47.61%
RELY Remitly Global, Inc.	$3.26B	$95.2 Million 0.02% of portfolio	5,073,018	Q2 2025 Added 2,585.84%
IOT Samsara Inc.	$3.62B	$93.6 Million 0.02% of portfolio	2,352,886	Q2 2025 Added 49.06%
FOUR Shift4 Payments, Inc.	$4.44B	$83.5 Million 0.02% of portfolio	842,551	Q2 2025 Added 309.46%
MDB Mongo Db, Inc.	$14.3B	$77 Million 0.01% of portfolio	366,588	Q2 2025 Reduced 46.1%
SNPS Synopsys Inc	$95.7B	$71.4 Million 0.01% of portfolio	139,177	Q2 2025 Added 1,008.36%
PANW Palo Alto Networks Inc	$52.5B	$52.7 Million 0.01% of portfolio	257,442	Q2 2025 Reduced 35.03%
CRWD Crowd Strike Holdings, Inc.	$93.6B	$49.7 Million 0.01% of portfolio	97,549	Q2 2025 Reduced 16.99%
CHKP Check Point Software Technologies LTD	$22.7B	$47.2 Million 0.01% of portfolio	213,351	Q2 2025 Reduced 69.37%
GDDY Go Daddy Inc.	$22B	$39.4 Million 0.01% of portfolio	219,069	Q2 2025 Reduced 87.02%
CSGS Csg Systems International Inc	$1.98B	$29.5 Million 0.01% of portfolio	451,881	Q2 2025 Added 399.25%
CFLT Confluent, Inc.	$2.29B	$29.5 Million 0.01% of portfolio	1,182,345	Q2 2025 Added 125.13%
TENB Tenable Holdings, Inc.	$3.32B	$27.6 Million 0.01% of portfolio	818,224	Q2 2025 Added 887.05%
DOCN Digital Ocean Holdings, Inc.	$2.91B	$27 Million 0.0% of portfolio	945,304	Q2 2025 Added 208.29%
CCCS Ccc Intelligent Solutions Holdings Inc.	$5.79B	$24.3 Million 0.0% of portfolio	2,582,061	Q2 2025 Added 42.74%
VRNS Varonis Systems Inc	$6.25B	$19.5 Million 0.0% of portfolio	384,118	Q2 2025 Added 4.18%
TOST Toast, Inc.	$14.2B	$17.9 Million 0.0% of portfolio	403,672	Q2 2025 Reduced 87.98%
BB Blackberry LTD	$2.12B	$17.7 Million 0.0% of portfolio	3,867,981	Q2 2025 Added 0.26%
BOX Box Inc	$4.42B	$17.5 Million 0.0% of portfolio	513,582	Q2 2025 Reduced 63.93%
FIVN Five9, Inc.	$1.72B	$14.8 Million 0.0% of portfolio	559,717	Q2 2025 Added 186.93%
MQ Marqeta, Inc.	$2.86B	$14.7 Million 0.0% of portfolio	2,514,760	Q2 2025 Added 144.34%
INFA Informatica Inc.	$5.9B	$13.1 Million 0.0% of portfolio	539,005	Q2 2025 Reduced 47.13%
OKTA Okta, Inc.	$13.6B	$12.7 Million 0.0% of portfolio	127,373	Q2 2025 Reduced 85.03%
PATH Ui Path, Inc.	$4.91B	$12.2 Million 0.0% of portfolio	953,761	Q2 2025 Added 19.55%
TDC Teradata Corp	$2.12B	$11.2 Million 0.0% of portfolio	503,208	Q2 2025 Reduced 19.09%
AFRM Affirm Holdings, Inc.	$17.6B	$10.4 Million 0.0% of portfolio	150,529	Q2 2025 Reduced 94.38%
NTCT Netscout Systems Inc	$1.62B	$9.73 Million 0.0% of portfolio	392,370	Q2 2025 Added 24.63%
HOOD Robinhood Markets, Inc.	$95.5B	$8.51 Million 0.0% of portfolio	90,894	Q2 2025 Reduced 94.65%
RPD Rapid7, Inc.	$1.18B	$7.15 Million 0.0% of portfolio	309,160	Q2 2025 Added 64.63%
RAMP Live Ramp Holdings, Inc.	$1.74B	$6.85 Million 0.0% of portfolio	207,204	Q2 2025 Added 168.91%
APPN Appian Corp	$1.15B	$6.14 Million 0.0% of portfolio	205,667	Q2 2025 Added 198.99%
VRNT Verint Systems Inc	$2.13B	$5.75 Million 0.0% of portfolio	176,318	Q2 2025 Reduced 46.57%
ACIW Aci Worldwide, Inc.	$5.28B	$5.1 Million 0.0% of portfolio	111,177	Q2 2025 Added 59.62%
S Sentinel One, Inc.	$3.36B	$5.06 Million 0.0% of portfolio	276,605	Q2 2025 Reduced 92.7%
DAVA Endava PLC	$716M	$4.59 Million 0.0% of portfolio	299,625	Q2 2025 Reduced 66.31%
PAGS Pag Seguro Digital Ltd.	$2.95B	$4.5 Million 0.0% of portfolio	467,302	Q2 2025 Reduced 67.48%
ATEN A10 Networks, Inc.	$1.3B	$4.27 Million 0.0% of portfolio	220,586	Q2 2025 Reduced 43.28%
CLBT Cellebrite Di Ltd.	$2.64B	$4.17 Million 0.0% of portfolio	260,709	Q2 2025 Reduced 7.23%
EEFT Euronet Worldwide, Inc.	$4.71B	$4.12 Million 0.0% of portfolio	40,685	Q2 2025 Reduced 85.62%
CGNT Cognyte Software Ltd.	$583M	$4.12 Million 0.0% of portfolio	446,162	Q2 2025 Reduced 29.03%

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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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