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 | Miscellaneous | 79.37% |
| 2 | Technology | 4.49% |
| 3 | Healthcare | 2.99% |
| 4 | Financials | 2.85% |
| 5 | Industrials | 2.56% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
9976
CALL
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
$41.4B
| $365K | ﹤0.01% |
+8,000
| New | +$375K |
2026 Q1
0 quarters
|
|
9977
PUT
iShares MSCI United Kingdom ETF
EWU
$3.66B
| $364K | ﹤0.01% |
8,000
| – | – |
2017 Q2
35 quarters
|
|
9978
Amplify Alternative Harvest ETF
MJ
$103M
| $364K | ﹤0.01% |
15,827
-82,273
| -84% | -$2.18M |
2025 Q4
1 quarter
|
|
9979
PUT
Columbia Financial
CLBK
$3.06B
| $364K | ﹤0.01% |
+45,760
| New | +$358K |
2026 Q1
0 quarters
|
|
9980
CALL
Ardagh Metal Packaging
AMBP
$2.68B
| $364K | ﹤0.01% |
89,900
+69,700
| +345% | +$309K |
2025 Q4
1 quarter
|
|
|
XOMA
9981
CALL
DELISTED
Xoma
XOMA
| $364K | ﹤0.01% |
+11,600
| New | +$311K |
2026 Q1
0 quarters
|
|
|
XRPT
9982
CALL
Volatility Shares Trust XRP 2X ETF
XRPT
$99.9M
| $364K | ﹤0.01% |
9,040
+5,595
| +162% | +$392K |
2025 Q3
2 quarters
|
|
9983
Meridian
MRBK
$228M
| $364K | ﹤0.01% |
19,181
+1,871
| +11% | +$35.5K |
2024 Q3
6 quarters
|
|
9984
Financial Institutions
FISI
$783M
| $363K | ﹤0.01% |
11,459
-11,815
| -51% | -$380K |
2019 Q3
26 quarters
|
|
9985
CALL
LiveRamp
RAMP
$2.29B
| $363K | ﹤0.01% |
13,700
+600
| +5% | +$15.7K |
2020 Q2
23 quarters
|
|
9986
CALL
Manchester United
MANU
$3.46B
| $363K | ﹤0.01% |
21,600
-121,800
| -85% | -$2.08M |
2020 Q3
22 quarters
|
|
|
UHG
9987
DELISTED
United Homes Group
UHG
| $363K | ﹤0.01% |
313,166
+299,161
| +2,136% | +$481K |
2025 Q1
4 quarters
|
|
9988
Invesco MSCI Sustainable Future ETF
ERTH
$124M
| $363K | ﹤0.01% |
+7,662
| New | +$367K |
2026 Q1
0 quarters
|
|
|
TAXM
9989
BondBloxx IR+M Tax-Aware ETF for Massachusetts Residents
TAXM
$41.7M
| $363K | ﹤0.01% |
7,289
-6,271
| -46% | -$316K |
2025 Q2
3 quarters
|
|
9990
CALL
Sana Biotechnology
SANA
$886M
| $363K | ﹤0.01% |
126,100
-81,800
| -39% | -$322K |
2022 Q2
15 quarters
|
|
9991
PUT
Ezcorp Inc
EZPW
$1.89B
| $363K | ﹤0.01% |
+14,300
| New | +$343K |
2026 Q1
0 quarters
|
|
|
XRPC
9992
Canary XRP ETF
XRPC
$350M
| $363K | ﹤0.01% |
25,379
+9,800
| +63% | +$168K |
2025 Q4
1 quarter
|
|
9993
PUT
TIM SA
TIMB
$9.34B
| $363K | ﹤0.01% |
+13,700
| New | +$335K |
2026 Q1
0 quarters
|
|
9994
JPMorgan BetaBuilders Japan ETF
BBJP
$20.1B
| $362K | ﹤0.01% |
5,260
-350
| -6% | -$24.7K |
2025 Q1
4 quarters
|
|
9995
Comstock Holding Companies
CHCI
$197M
| $362K | ﹤0.01% |
19,122
+1,508
| +9% | +$18.7K |
2025 Q3
2 quarters
|
|
9996
Invesco DB Oil Fund
DBO
$279M
| $362K | ﹤0.01% |
18,409
-6,635
| -26% | -$103K |
2025 Q4
1 quarter
|
|
9997
iShares MSCI Australia ETF
EWA
$1.22B
| $362K | ﹤0.01% |
13,032
| – | – |
2025 Q1
4 quarters
|
|
9998
PUT
Columbia Sportswear
COLM
$2.91B
| $362K | ﹤0.01% |
6,600
-16,800
| -72% | -$966K |
2019 Q3
26 quarters
|
|
9999
PUT
ONE Gas
OGS
$4.58B
| $362K | ﹤0.01% |
4,200
-3,300
| -44% | -$273K |
2022 Q2
15 quarters
|
|
10000
PUT
Caledonia Mining Corp
CMCL
$469M
| $361K | ﹤0.01% |
16,000
-14,000
| -47% | -$390K |
2025 Q3
2 quarters
|
|
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's Q1 2026 filing shows 2,347 new, 5,138 increased, 5,286 reduced and 2,003 closed positions. Its largest new stake was iShares 7-10 Year Treasury Bond ETF: 3,431,225 shares worth $327M. The largest sale was Amazon, an estimated $1.33B.
By sector, the portfolio is most concentrated in Miscellaneous at 79% of assets, down from 80% a quarter earlier, followed by Technology and Healthcare.
- 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.