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 | |
|---|---|---|---|---|---|---|---|
7901
908 Devices
MASS
$487M
| $885K | ﹤0.01% |
144,547
-119,826
| -45% | -$751K |
2025 Q4
1 quarter
|
|
7902
PUT
Belden
BDC
$4.28B
| $884K | ﹤0.01% |
7,700
+2,700
| +54% | +$340K |
2025 Q3
2 quarters
|
|
7903
Shutterstock
SSTK
$165M
| $884K | ﹤0.01% |
53,228
-43,933
| -45% | -$774K |
2025 Q2
3 quarters
|
|
|
WIMA
7904
WisdomTree International Adaptive Moving Average Fund
WIMA
$69M
| $884K | ﹤0.01% |
+22,604
| New | +$873K |
2026 Q1
0 quarters
|
|
7905
CALL
Liberty Global Class A
LBTYA
$3.1B
| $884K | ﹤0.01% |
73,100
-150,400
| -67% | -$1.75M |
2016 Q3
38 quarters
|
|
7906
PUT
Freedom Holding
FRHC
$11.1B
| $884K | ﹤0.01% |
6,100
-12,900
| -68% | -$1.65M |
2022 Q4
13 quarters
|
|
|
NZUS
7907
DELISTED
State Street SPDR MSCI USA Climate Paris Aligned ETF
NZUS
| $883K | ﹤0.01% |
+26,814
| New | +$926K |
2026 Q1
0 quarters
|
|
|
FFGX
7908
Fidelity Fundamental Global ex-U.S. ETF
FFGX
$53.9M
| $882K | ﹤0.01% |
+28,926
| New | +$921K |
2026 Q1
0 quarters
|
|
7909
Spero Therapeutics
SPRO
$68.1M
| $881K | ﹤0.01% |
376,458
-21,406
| -5% | -$50.8K |
2025 Q4
1 quarter
|
|
7910
CALL
WisdomTree Efficient Gold Plus Equity Strategy Fund
GDE
$456M
| $881K | ﹤0.01% |
+14,000
| New | +$951K |
2026 Q1
0 quarters
|
|
7911
CALL
State Street SPDR S&P Semiconductor ETF
XSD
$3.25B
| $881K | ﹤0.01% |
2,700
-1,300
| -33% | -$449K |
2024 Q3
6 quarters
|
|
7912
PUT
Burford Capital
BUR
$769M
| $880K | ﹤0.01% |
194,800
+90,600
| +87% | +$792K |
2021 Q3
18 quarters
|
|
7913
KraneShares Public-Private Emerging Markets Internet and Technology ETF
KEMQ
$23.6M
| $880K | ﹤0.01% |
38,881
+21,358
| +122% | +$536K |
2025 Q4
1 quarter
|
|
7914
CALL
Invesco KBW High Dividend Yield Financial ETF
KBWD
$351M
| $880K | ﹤0.01% |
+70,200
| New | +$946K |
2026 Q1
0 quarters
|
|
7915
CALL
Blue Bird Corp
BLBD
$1.9B
| $880K | ﹤0.01% |
15,500
+3,300
| +27% | +$178K |
2022 Q4
13 quarters
|
|
7916
CALL
Telephone and Data Systems
TDS
$4.07B
| $880K | ﹤0.01% |
20,900
-27,900
| -57% | -$1.23M |
2021 Q3
18 quarters
|
|
7917
PUT
VanEck Agribusiness ETF
MOO
$1.14B
| $879K | ﹤0.01% |
10,400
+6,900
| +197% | +$562K |
2022 Q1
16 quarters
|
|
7918
CALL
Greif
GEF
$4.67B
| $879K | ﹤0.01% |
13,100
+4,100
| +46% | +$290K |
2019 Q3
26 quarters
|
|
|
TFNS
7919
T. Rowe Price Financials ETF
TFNS
$18.6M
| $878K | ﹤0.01% |
34,991
-4,310
| -11% | -$114K |
2025 Q2
3 quarters
|
|
7920
VictoryShares US Large Cap High Div Volatility Wtd ETF
CDL
$380M
| $878K | ﹤0.01% |
11,783
+6,836
| +138% | +$504K |
2025 Q1
4 quarters
|
|
7921
Avantis US Small Cap Value ETF
AVUV
$30.7B
| $878K | ﹤0.01% |
7,946
-1,882
| -19% | -$207K |
2023 Q1
12 quarters
|
|
7922
Sprott Junior Copper Miners ETF
COPJ
$157M
| $878K | ﹤0.01% |
22,524
+2,212
| +11% | +$96.8K |
2025 Q4
1 quarter
|
|
7923
Innovator Equity Managed Floor ETF
SFLR
$2.27B
| $878K | ﹤0.01% |
+24,787
| New | +$908K |
2026 Q1
0 quarters
|
|
|
BUFX
7924
FT Vest Laddered Enhance & Moderate Buffer ETF
BUFX
$17.1M
| $878K | ﹤0.01% |
+41,592
| New | +$885K |
2026 Q1
0 quarters
|
|
7925
PUT
Kodak
KODK
$958M
| $877K | ﹤0.01% |
96,900
-256,900
| -73% | -$1.96M |
2020 Q1
24 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.