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 | |
|---|---|---|---|---|---|---|---|
6976
PUT
DXC Technology
DXC
$1.92B
| $1.32M | ﹤0.01% |
105,400
-45,900
| -30% | -$616K |
2017 Q2
35 quarters
|
|
6977
iQIYI
IQ
$980M
| $1.32M | ﹤0.01% |
981,117
+631,347
| +181% | +$1.09M |
2018 Q1
32 quarters
|
|
6978
CALL
ProShares Short VIX Short-Term Futures ETF
SVXY
$265M
| $1.32M | ﹤0.01% |
28,900
+900
| +3% | +$46.6K |
2016 Q3
38 quarters
|
|
6979
RadNet
RDNT
$5.4B
| $1.32M | ﹤0.01% |
+23,679
| New | +$1.62M |
2026 Q1
0 quarters
|
|
6980
Patria Investments
PAX
$1.82B
| $1.32M | ﹤0.01% |
+104,968
| New | +$1.48M |
2026 Q1
0 quarters
|
|
|
GOOD
6981
Gladstone Commercial Corp
GOOD
$611M
| $1.32M | ﹤0.01% |
115,709
-49,665
| -30% | -$583K |
2022 Q4
13 quarters
|
|
|
MESO
6982
Mesoblast
MESO
$1.81B
| $1.32M | ﹤0.01% |
85,959
-45,429
| -35% | -$756K |
2025 Q4
1 quarter
|
|
6983
Trustmark
TRMK
$2.58B
| $1.32M | ﹤0.01% |
31,369
-19,554
| -38% | -$825K |
2024 Q3
6 quarters
|
|
6984
First Trust Innovation Leaders ETF
ILDR
$364M
| $1.32M | ﹤0.01% |
44,388
-465,603
| -91% | -$14.8M |
2025 Q3
2 quarters
|
|
6985
CALL
iShares US Oil Equipment & Services ETF
IEZ
$346M
| $1.32M | ﹤0.01% |
45,600
+33,900
| +290% | +$902K |
2022 Q4
13 quarters
|
|
6986
JPMorgan US Value Factor ETF
JVAL
$1B
| $1.32M | ﹤0.01% |
+27,006
| New | +$1.36M |
2026 Q1
0 quarters
|
|
6987
CALL
Invesco PHLX Semiconductor ETF
SOXQ
$3.29B
| $1.32M | ﹤0.01% |
22,100
+8,800
| +66% | +$546K |
2024 Q2
7 quarters
|
|
6988
Allient
ALNT
$1.93B
| $1.32M | ﹤0.01% |
+22,324
| New | +$1.41M |
2026 Q1
0 quarters
|
|
6989
CALL
One Stop Systems
OSS
$198M
| $1.32M | ﹤0.01% |
174,200
+2,300
| +1% | +$21.4K |
2024 Q1
8 quarters
|
|
6990
Invesco KBW Property & Casualty Insurance ETF
KBWP
$277M
| $1.32M | ﹤0.01% |
11,082
-3,053
| -22% | -$375K |
2025 Q3
2 quarters
|
|
6991
CALL
Hilton Grand Vacations
HGV
$2.69B
| $1.32M | ﹤0.01% |
33,700
+21,400
| +174% | +$959K |
2018 Q3
30 quarters
|
|
6992
Ligand Pharmaceuticals
LGND
$5.85B
| $1.32M | ﹤0.01% |
6,596
+4,530
| +219% | +$896K |
2025 Q2
3 quarters
|
|
|
DPRO
6993
PUT
Draganfly
DPRO
$184M
| $1.32M | ﹤0.01% |
268,100
-7,900
| -3% | -$58.5K |
2025 Q3
2 quarters
|
|
6994
CALL
Kulicke & Soffa
KLIC
$4.97B
| $1.31M | ﹤0.01% |
20,000
-8,600
| -30% | -$546K |
2013 Q2
51 quarters
|
|
6995
Dimensional US Large Cap Vector ETF
DFVX
$541M
| $1.31M | ﹤0.01% |
17,680
-20,649
| -54% | -$1.58M |
2025 Q2
3 quarters
|
|
6996
AB Corporate Bond ETF
EYEG
$26.7M
| $1.31M | ﹤0.01% |
37,168
-171
| -0.5% | -$6.1K |
2025 Q1
4 quarters
|
|
|
DMC
6997
Del Monte Corp
DMC
$1.4B
| $1.31M | ﹤0.01% |
32,607
-35,153
| -52% | -$1.4M |
2025 Q2
3 quarters
|
|
6998
PUT
Philips
PHG
$23.5B
| $1.31M | ﹤0.01% |
49,678
-20,328
| -29% | -$575K |
2019 Q4
25 quarters
|
|
|
UCTT
6999
PUT
Ultra Clean Holdings
UCTT
$3.23B
| $1.31M | ﹤0.01% |
21,100
-13,700
| -39% | -$702K |
2017 Q2
35 quarters
|
|
7000
CALL
Global X NASDAQ-100 Covered Call ETF
QYLD
$8.54B
| $1.31M | ﹤0.01% |
76,500
-98,000
| -56% | -$1.72M |
2020 Q4
21 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.