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 | |
|---|---|---|---|---|---|---|---|
7326
First Busey Corp
BUSE
$2.41B
| $1.14M | ﹤0.01% |
44,975
-7,150
| -14% | -$180K |
2023 Q4
9 quarters
|
|
7327
PIMCO Short Term Municipal Bond Active Exchange-Traded Fund
SMMU
$1.2B
| $1.14M | ﹤0.01% |
22,522
-42,630
| -65% | -$2.16M |
2025 Q3
2 quarters
|
|
7328
PUT
GraniteShares ETF Trust GraniteShares 2x Long BABA Daily ETF
BABX
$106M
| $1.14M | ﹤0.01% |
46,000
+10,500
| +30% | +$389K |
2025 Q3
2 quarters
|
|
|
JUSA
7329
JPMorgan U.S. Research Enhanced Large Cap ETF
JUSA
$725M
| $1.14M | ﹤0.01% |
+19,280
| New | +$1.19M |
2026 Q1
0 quarters
|
|
7330
PUT
Albertsons Companies
ACI
$5.98B
| $1.13M | ﹤0.01% |
66,600
-383,500
| -85% | -$6.66M |
2020 Q3
22 quarters
|
|
7331
Principal Investment Grade Corporate Active ETF
IG
$201M
| $1.13M | ﹤0.01% |
+54,980
| New | +$1.15M |
2026 Q1
0 quarters
|
|
7332
CALL
iShares MSCI ACWI ETF
ACWI
$33B
| $1.13M | ﹤0.01% |
8,200
+5,700
| +228% | +$819K |
2025 Q4
1 quarter
|
|
7333
JPMorgan Healthcare Leaders ETF
JDOC
$9.03M
| $1.13M | ﹤0.01% |
20,421
+11,856
| +138% | +$685K |
2025 Q4
1 quarter
|
|
|
RDTL
7334
CALL
GraniteShares 2x Long RDDT Daily ETF
RDTL
$56.8M
| $1.13M | ﹤0.01% |
76,600
+27,700
| +57% | +$766K |
2025 Q3
2 quarters
|
|
|
DYNC
7335
PUT
Dynamix Corp
DYNC
$241M
| $1.13M | ﹤0.01% |
108,300
-38,400
| -26% | -$399K |
2025 Q3
2 quarters
|
|
7336
Microvast
MVST
$226M
| $1.13M | ﹤0.01% |
755,784
-1,265,760
| -63% | -$3.05M |
2024 Q3
6 quarters
|
|
7337
CALL
RPM International
RPM
$12.7B
| $1.13M | ﹤0.01% |
11,400
-5,200
| -31% | -$562K |
2017 Q3
34 quarters
|
|
7338
Northern Trust ESG & Climate US Large Cap Core ETF
FEUS
$120M
| $1.13M | ﹤0.01% |
+16,223
| New | +$1.19M |
2026 Q1
0 quarters
|
|
7339
PUT
A2Z Smart Technologies
AZ
$257M
| $1.13M | ﹤0.01% |
169,800
+53,200
| +46% | +$339K |
2025 Q1
4 quarters
|
|
|
PIEQ
7340
Principal International Equity ETF
PIEQ
$1.33B
| $1.13M | ﹤0.01% |
+33,346
| New | +$1.15M |
2026 Q1
0 quarters
|
|
7341
PUT
iShares MSCI USA Quality Factor ETF
QUAL
$48.5B
| $1.13M | ﹤0.01% |
5,900
+2,300
| +64% | +$461K |
2021 Q4
17 quarters
|
|
|
LGO
7342
CALL
Largo
LGO
$52.1M
| $1.13M | ﹤0.01% |
1,010,300
+974,100
| +2,691% | +$1.33M |
2025 Q4
1 quarter
|
|
7343
Fate Therapeutics
FATE
$252M
| $1.13M | ﹤0.01% |
942,926
+193,590
| +26% | +$236K |
2019 Q3
26 quarters
|
|
7344
PDF Solutions
PDFS
$2.2B
| $1.13M | ﹤0.01% |
34,588
-5,268
| -13% | -$172K |
2017 Q2
35 quarters
|
|
7345
PUT
Brookfield Renewable
BEPC
$5.46B
| $1.13M | ﹤0.01% |
28,400
+5,900
| +26% | +$240K |
2020 Q3
22 quarters
|
|
7346
Procure Space ETF
UFO
$531M
| $1.13M | ﹤0.01% |
25,239
-7,170
| -22% | -$322K |
2025 Q4
1 quarter
|
|
7347
PUT
Amplify Blockchain Technology ETF
BLOK
$1.06B
| $1.13M | ﹤0.01% |
22,700
+12,600
| +125% | +$709K |
2020 Q4
21 quarters
|
|
7348
CALL
ProShares Ultra Financials
UYG
$726M
| $1.13M | ﹤0.01% |
15,400
+2,300
| +18% | +$189K |
2016 Q3
38 quarters
|
|
7349
PUT
Champion Homes
SKY
$4.4B
| $1.13M | ﹤0.01% |
15,200
-5,400
| -26% | -$465K |
2021 Q1
20 quarters
|
|
7350
First Trust NASDAQ Cybersecurity ETF
CIBR
$17.8B
| $1.13M | ﹤0.01% |
18,033
+12,967
| +256% | +$870K |
2020 Q2
23 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.