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 | |
|---|---|---|---|---|---|---|---|
|
MCW
12151
PUT
DELISTED
Mister Car Wash
MCW
| $77.4K | ﹤0.01% |
11,100
-84,200
| -88% | -$541K |
2025 Q3
2 quarters
|
|
12152
Invesco Municipal Income Opportunities Trust
OIA
$268M
| $77.2K | ﹤0.01% |
+12,581
| New | +$77.8K |
2026 Q1
0 quarters
|
|
12153
PUT
Myriad Genetics
MYGN
$434M
| $77K | ﹤0.01% |
+17,100
| New | +$89.1K |
2026 Q1
0 quarters
|
|
12154
CALL
Blend Labs
BLND
$244M
| $76.8K | ﹤0.01% |
45,200
-91,400
| -67% | -$195K |
2021 Q4
17 quarters
|
|
12155
CALL
Ocean Power Technologies
OPTT
$9.18M
| $76.8K | ﹤0.01% |
7,313
+1,003
| +16% | +$12.9K |
2024 Q3
6 quarters
|
|
|
LITB
12156
LightInTheBox
LITB
$55.4M
| $76.8K | ﹤0.01% |
33,381
+15,936
| +91% | +$41.1K |
2025 Q1
4 quarters
|
|
|
VLRS
12157
PUT
Controladora Vuela Compania de Aviacion
VLRS
$746M
| $76.7K | ﹤0.01% |
+10,600
| New | +$92.8K |
2026 Q1
0 quarters
|
|
12158
BioCardia
BCDA
$15.7M
| $76.7K | ﹤0.01% |
63,384
-30,863
| -33% | -$38.6K |
2025 Q4
1 quarter
|
|
|
QNTM
12159
Quantum Biopharma Class B Subordinate Voting Shares
QNTM
$27.8M
| $76.6K | ﹤0.01% |
15,863
| – | – |
2025 Q4
1 quarter
|
|
|
MAAS
12160
Maase Inc
MAAS
$6.06B
| $76.5K | ﹤0.01% |
+13,146
| New | +$75.9K |
2026 Q1
0 quarters
|
|
|
KREF
12161
CALL
KKR Real Estate Finance Trust
KREF
$361M
| $75.9K | ﹤0.01% |
12,400
-17,900
| -59% | -$131K |
2021 Q2
19 quarters
|
|
|
CIFG
12162
CALL
Leverage Shares 2X Long CIFR Daily ETF
CIFG
$6.37M
| $75.4K | ﹤0.01% |
+15,200
| New | +$138K |
2026 Q1
0 quarters
|
|
|
PYPG
12163
CALL
Leverage Shares 2X Long PYPL Daily ETF
PYPG
$13.6M
| $75.2K | ﹤0.01% |
+12,700
| New | +$92.8K |
2026 Q1
0 quarters
|
|
12164
CALL
RxSight
RXST
$195M
| $75.2K | ﹤0.01% |
12,200
-8,600
| -41% | -$71.4K |
2022 Q4
13 quarters
|
|
|
BACCR
12165
Blue Acquisition Corp Right
BACCR
| $75K | ﹤0.01% |
250,000
-100
| -0% | -$28 |
2025 Q4
1 quarter
|
|
12166
CALL
JELD-WEN Holding
JELD
$164M
| $74.9K | ﹤0.01% |
60,400
+16,800
| +39% | +$36.7K |
2022 Q4
13 quarters
|
|
12167
CALL
Conduent
CNDT
$257M
| $74.9K | ﹤0.01% |
58,500
+27,500
| +89% | +$41.9K |
2017 Q1
36 quarters
|
|
12168
CALL
Valens Semiconductor
VLN
$207M
| $74.8K | ﹤0.01% |
66,200
+17,600
| +36% | +$27.6K |
2024 Q4
5 quarters
|
|
|
MITT
12169
PUT
TPG Mortgage Investment Trust
MITT
$183M
| $74.6K | ﹤0.01% |
+10,200
| New | +$84.3K |
2026 Q1
0 quarters
|
|
|
FSP
12170
Franklin Street Properties
FSP
$34.3M
| $74.5K | ﹤0.01% |
112,084
-397,500
| -78% | -$308K |
2017 Q1
36 quarters
|
|
|
BULX
12171
DELISTED
GraniteShares 2x Long BULL Daily ETF
BULX
| $74.2K | ﹤0.01% |
31,446
-904
| -3% | -$4.35K |
2025 Q4
1 quarter
|
|
12172
CALL
ALX Oncology
ALXO
$169M
| $74.2K | ﹤0.01% |
37,000
-29,900
| -45% | -$57K |
2021 Q1
20 quarters
|
|
12173
Clean Energy Technologies
CETY
$11.9M
| $74.2K | ﹤0.01% |
+77,266
| New | +$61.3K |
2026 Q1
0 quarters
|
|
12174
Locafy Ltd Warrant
LCFYW
| $74.1K | ﹤0.01% |
42,361
-2
| -0% | -$6 |
2023 Q3
10 quarters
|
|
|
FFAI
12175
PUT
Faraday Future Intelligent Electric
FFAI
$7.54M
| $74.1K | ﹤0.01% |
1,797
-131
| -7% | -$13.5K |
2024 Q1
8 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.