Citadel Advisors Portfolio holdings
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$2.72B |
| 2 |
Meta Platforms (Facebook)
META
|
+$660M |
| 3 |
Micron Technology
MU
|
+$605M |
| 4 |
Mastercard
MA
|
+$497M |
| 5 |
Tesla
TSLA
|
+$495M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$1.33B |
| 2 |
Visa
V
|
+$1.26B |
| 3 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.23B |
| 4 |
Lam Research
LRCX
|
+$699M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
4926
PUT
VICI Properties
VICI
$29B
| $3.49M | ﹤0.01% |
127,700
-114,800
| -47% | -$3.29M |
|
4927
Expro Ltd
XPRO
$1.79B
| $3.49M | ﹤0.01% |
200,218
+28,191
| +16% | +$463K |
|
4928
Denali Therapeutics
DNLI
$3.65B
| $3.48M | ﹤0.01% |
181,417
-597,731
| -77% | -$11.9M |
|
4929
PUT
iShares US Industrials ETF
IYJ
$1.98B
| $3.48M | ﹤0.01% |
+23,600
| New | +$3.65M |
|
4930
PUT
Blue Owl Capital
OBDC
$5.34B
| $3.48M | ﹤0.01% |
314,800
+269,600
| +596% | +$3.16M |
|
4931
New Jersey Resources
NJR
$5.84B
| $3.48M | ﹤0.01% |
63,280
-356,853
| -85% | -$18.4M |
|
4932
PUT
Tenaris
TS
$28.9B
| $3.47M | ﹤0.01% |
59,700
-4,400
| -7% | -$217K |
|
4933
Innodata
INOD
$2.05B
| $3.47M | ﹤0.01% |
89,900
+18,033
| +25% | +$899K |
|
4934
MGE Energy Inc
MGEE
$3B
| $3.47M | ﹤0.01% |
44,911
-6,206
| -12% | -$489K |
|
4935
Telkom Indonesia
TLK
$14.5B
| $3.47M | ﹤0.01% |
185,762
+162,657
| +704% | +$3.32M |
|
4936
Global X Artificial Intelligence & Technology ETF
AIQ
$9.35B
| $3.47M | ﹤0.01% |
+74,332
| New | +$3.73M |
|
|
XIFR
4937
XPLR Infrastructure LP
XIFR
$1.12B
| $3.47M | ﹤0.01% |
326,571
-503,137
| -61% | -$5.18M |
|
4938
PUT
Vital Farms
VITL
$545M
| $3.47M | ﹤0.01% |
245,600
+69,600
| +40% | +$1.64M |
|
4939
PUT
MarketAxess Holdings
MKTX
$5.71B
| $3.46M | ﹤0.01% |
21,000
-16,100
| -43% | -$2.82M |
|
4940
Embecta
EMBC
$216M
| $3.46M | ﹤0.01% |
391,819
+171,122
| +78% | +$1.78M |
|
4941
PUT
Packaging Corp of America
PKG
$21.9B
| $3.46M | ﹤0.01% |
16,300
+8,000
| +96% | +$1.78M |
|
4942
Miller Industries
MLR
$573M
| $3.46M | ﹤0.01% |
75,930
-5,388
| -7% | -$230K |
|
4943
PUT
Acadia Healthcare
ACHC
$2.76B
| $3.46M | ﹤0.01% |
147,800
+112,700
| +321% | +$2.04M |
|
4944
First Hawaiian
FHB
$3.38B
| $3.46M | ﹤0.01% |
140,265
-38,964
| -22% | -$1M |
|
4945
CALL
Lantheus
LNTH
$6.49B
| $3.45M | ﹤0.01% |
45,500
-5,600
| -11% | -$402K |
|
4946
Avis
CAR
$4.86B
| $3.45M | ﹤0.01% |
23,659
-183,265
| -89% | -$20.9M |
|
4947
Nordic American Tanker
NAT
$1.38B
| $3.45M | ﹤0.01% |
588,525
+445,884
| +313% | +$2.11M |
|
4948
CALL
Viper Energy
VNOM
$8.71B
| $3.44M | ﹤0.01% |
73,300
+22,784
| +45% | +$977K |
|
4949
PUT
MACOM Technology Solutions
MTSI
$19.2B
| $3.44M | ﹤0.01% |
15,500
+8,900
| +135% | +$1.99M |
|
4950
Gran Tierra Energy
GTE
$265M
| $3.44M | ﹤0.01% |
383,731
+144,996
| +61% | +$919K |
|
Similar funds
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.