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Citadel Advisors

Citadel Advisors Portfolio holdings

AUM $875B
1-Year Est. Return 40.91%
 

Citadel Advisors, founded in 1990 by Kenneth C. Griffin as Citadel LLC and headquartered in Chicago, Illinois, is one of the world’s most prominent hedge funds, managing tens of billions in assets through sophisticated quantitative trading strategies. The firm excels in market-making and high-frequency trading across asset classes like equities, fixed income, options, and commodities, leveraging cutting-edge technology and data analysis to generate returns. Citadel operates two main arms: its hedge fund business, which serves institutional and high-net-worth investors, and Citadel Securities, a leading market maker that facilitates a significant portion of U.S. equity and options trades. Known for its secretive, high-performance culture, Citadel has grown into a financial titan under Griffin’s leadership, influencing global markets with its scale and innovation.

This Fund
S&P 500
This Quarter Est. Return
+1.3%
1 Year Est. Return
+40.91%
3 Year Est. Return
+115.85%
5 Year Est. Return
+132.1%
10 Year Est. Return
+518.81%
AUM
$618B
AUM Growth
-$47.4B
Cap. Flow
-$19.5B
Cap. Flow %
-3.16%
Top 10 Hldgs %
21.78%
Holding
14,860
New
2,347
Increased
5,138
Reduced
5,286
Closed
2,003

Top Buys

Rank Stock Value
1
IVV icon
iShares Core S&P 500 ETF
IVV
+$2.72B
2
META icon
Meta Platforms (Facebook)
META
+$660M
3
MU icon
Micron Technology
MU
+$605M
4
MA icon
Mastercard
MA
+$497M
5
TSLA icon
Tesla
TSLA
+$495M

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$1.33B
2
V icon
Visa
V
+$1.26B
3
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$1.23B
4
LRCX icon
Lam Research
LRCX
+$699M
5
DIA icon
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
+$681M

Sector Composition

Rank Sector Weight
1 Technology 4.49%
2 Healthcare 2.99%
3 Financials 2.85%
4 Industrials 2.56%
5 Consumer Discretionary 2.23%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
XRX icon
14351
Xerox
XRX
$407M
– –
-49,836
Closed -$98.5K
XSD icon
14352
State Street SPDR S&P Semiconductor ETF
XSD
$2.93B
– –
-18,700
Closed -$6.46M
XRT icon
14353
State Street SPDR S&P Retail ETF
XRT
$640M
– –
-298,704
Closed -$25.6M
XSMO icon
14354
Invesco S&P SmallCap Momentum ETF
XSMO
$3.14B
– –
-10,831
Closed -$780K
XSW icon
14355
State Street SPDR S&P Software & Services ETF
XSW
$505M
– –
-3,678
Closed -$593K
XTLB
14356
XTL Biopharmaceuticals
XTLB
$6.86M
– –
-18,967
Closed -$44K
XTN icon
14357
State Street SPDR S&P Transportation ETF
XTN
$395M
– –
-4,697
Closed -$457K
XTRE icon
14358
BondBloxx Bloomberg Three Year Target Duration US Treasury ETF
XTRE
$166M
– –
-11,839
Closed -$589K
XTWY icon
14359
BondBloxx Bloomberg Twenty Year Target Duration US Treasury ETF
XTWY
$244M
– –
-9,951
Closed -$377K
XWEL icon
14360
XWELL
XWEL
$8.28M
– –
-22,086
Closed -$10.3K
YALA
14361
PUT
Yalla Group
YALA
$832M
– –
-16,700
Closed -$116K
YELP icon
14362
Yelp
YELP
$1.34B
– –
-112,434
Closed -$2.85M
YINN icon
14363
Direxion Daily FTSE China Bull 3X ETF
YINN
$653M
– –
-101,140
Closed -$4.12M
YMM icon
14364
CALL
Full Truck Alliance
YMM
$9.14B
– –
-38,900
Closed -$417K
YMAX icon
14365
CALL
YieldMax Universe Fund of Option Income ETFs
YMAX
$395M
– –
-29,800
Closed -$297K
YORW icon
14366
CALL
York Water
YORW
$541M
– –
-8,100
Closed -$258K
YRD
14367
Yiren Digital
YRD
$104M
– –
-136,462
Closed -$485K
ZCMD icon
14368
Zhongchao
ZCMD
$6.16M
– –
-45
Closed -$15K
ZDGE icon
14369
CALL
Zedge
ZDGE
$38.4M
– –
-12,200
Closed -$40K
ZENV
14370
DELISTED
Zenvia
ZENV
– –
-26,717
Closed -$25.7K
ZEUS
14371
CALL
DELISTED
Olympic Steel
ZEUS
– –
-15,500
Closed -$663K
ZEUS
14372
PUT
DELISTED
Olympic Steel
ZEUS
– –
-5,600
Closed -$240K
ZGN icon
14373
CALL
Zegna
ZGN
$3.69B
– –
-17,100
Closed -$175K
ZGN icon
14374
Zegna
ZGN
$3.69B
– –
-94,431
Closed -$968K
ZH
14375
CALL
Zhihu
ZH
$273M
– –
-17,000
Closed -$55.8K
573 574
575
576 577

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Citadel Advisors's Q1 2026 Portfolio in Review

As of Q1 2026, Citadel Advisors held 14,860 positions worth $618B, down 7.1% from $666B the previous quarter. Its ten largest holdings account for 22% of the portfolio.

Citadel Advisors withdrew a net $19.5B in Q1 2026, closing 2,003 positions and reducing 5,286 holdings. Its most notable exit was CyberArk, an estimated $305M position sold in full.

By sector, the portfolio is most concentrated in Technology at 4.5% of assets, down from 4.9% a quarter earlier, followed by Healthcare and Financials.

Against the trend, Citadel Advisors opened a new position in iShares 7-10 Year Treasury Bond ETF worth $327M.

  • Citadel Advisors's largest Q1 2026 buy was iShares 7-10 Year Treasury Bond ETF: 3,431,225 shares worth $327M.
  • Citadel Advisors added most to iShares Core S&P 500 ETF in Q1 2026, an estimated $2.72B increase.
  • Citadel Advisors's biggest Q1 2026 reduction was Amazon, cutting an estimated $1.33B.
  • Citadel Advisors fully exited CyberArk in Q1 2026, selling an estimated $305M.
  • Citadel Advisors's ten largest holdings make up 22% of its $618B portfolio in Q1 2026.
  • Citadel Advisors opened 2,347 new positions and closed 2,003 in Q1 2026.
  • Citadel Advisors's portfolio value fell 7.1% quarter-over-quarter to $618B.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.