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 | |
|---|---|---|---|---|---|---|---|
|
ORIO
12701
PUT
Orion Digital Corp
ORIO
$24.8M
| $10.7K | ﹤0.01% |
+11,400
| New | +$12.7K |
2026 Q1
0 quarters
|
|
|
AIB
12702
AIB Data Centers
AIB
$125M
| $10.7K | ﹤0.01% |
+10,322
| New | +$17.4K |
2026 Q1
0 quarters
|
|
|
IMRN
12703
Immuron
IMRN
$8.8M
| $10.7K | ﹤0.01% |
13,804
-31,978
| -70% | -$26.6K |
2025 Q3
2 quarters
|
|
12704
Lexaria Bioscience
LEXX
$6.07M
| $10.5K | ﹤0.01% |
+901
| New | +$9.81K |
2026 Q1
0 quarters
|
|
|
FSP
12705
PUT
Franklin Street Properties
FSP
$34.3M
| $10.4K | ﹤0.01% |
15,700
-1,800
| -10% | -$1.39K |
2025 Q4
1 quarter
|
|
12706
CALL
SelectQuote
SLQT
$73.7M
| $10.4K | ﹤0.01% |
16,500
+3,200
| +24% | +$3.36K |
2025 Q4
1 quarter
|
|
|
ITOC
12707
iTonic Holdings
ITOC
$29.1M
| $10.3K | ﹤0.01% |
29,553
+16,504
| +126% | +$6.81K |
2025 Q4
1 quarter
|
|
|
INLF
12708
INLIF Ltd
INLF
$3.87M
| $10.2K | ﹤0.01% |
10
-1
| -9% | -$1.38K |
2025 Q3
2 quarters
|
|
12709
CCSC Technology International Holdings
CCTG
$6.16M
| $10.1K | ﹤0.01% |
+23,309
| New | +$17.3K |
2026 Q1
0 quarters
|
|
|
YAAS
12710
Youxin Technology Ltd
YAAS
$18.2M
| $10K | ﹤0.01% |
+2,072
| New | +$13.2K |
2026 Q1
0 quarters
|
|
|
ORBS
12711
Eightco Holdings
ORBS
$499M
| $10K | ﹤0.01% |
10,754
-38,204
| -78% | -$48.9K |
2025 Q4
1 quarter
|
|
|
INTZ
12712
Intrusion
INTZ
$17.6M
| $9.95K | ﹤0.01% |
12,125
-39,276
| -76% | -$42.7K |
2025 Q4
1 quarter
|
|
|
GETY
12713
PUT
DELISTED
GETTY IMAGES HLDGS INC A
GETY
| $9.92K | ﹤0.01% |
+12,500
| New | +$12.6K |
2026 Q1
0 quarters
|
|
|
HXHX
12714
Haoxin Holdings
HXHX
$5.71M
| $9.9K | ﹤0.01% |
25,255
+11,188
| +80% | +$5.44K |
2025 Q4
1 quarter
|
|
|
SKK
12715
SKK Holdings
SKK
$17.4M
| $9.87K | ﹤0.01% |
4,327
-8,092
| -65% | -$23.7K |
2025 Q2
3 quarters
|
|
12716
PUT
BARK
BARK
$73.4M
| $9.83K | ﹤0.01% |
970
-2,495
| -72% | -$38.3K |
2021 Q1
20 quarters
|
|
12717
CALL
CalciMedica
CALC
$10.9M
| $9.83K | ﹤0.01% |
+3,640
| New | +$36.9K |
2026 Q1
0 quarters
|
|
|
INEO
12718
INNEOVA Holdings Ltd
INEO
$9.47M
| $9.81K | ﹤0.01% |
+19,994
| New | +$10.8K |
2026 Q1
0 quarters
|
|
12719
CN Energy Group
CNEY
$3.04M
| $9.79K | ﹤0.01% |
23,922
-10,267
| -30% | -$8.24K |
2025 Q4
1 quarter
|
|
|
AIOS
12720
AIOS Tech
AIOS
$36.7M
| $9.7K | ﹤0.01% |
825
-467
| -36% | -$7.96K |
2025 Q2
3 quarters
|
|
|
NVVE
12721
DELISTED
Nuvve Holding Corp
NVVE
| $9.69K | ﹤0.01% |
+810
| New | +$24.3K |
2026 Q1
0 quarters
|
|
|
MIMI
12722
Mint Inc
MIMI
$13.1M
| $9.55K | ﹤0.01% |
+3,537
| New | +$11.2K |
2026 Q1
0 quarters
|
|
|
DAAQW
12723
Digital Asset Acquisition Corp Warrant
DAAQW
| $9.44K | ﹤0.01% |
25,100
+101
| +0.4% | +$42 |
2025 Q2
3 quarters
|
|
12724
HCW Biologics
HCWB
$3.76M
| $9.39K | ﹤0.01% |
4,347
+654
| +18% | +$3.38K |
2025 Q4
1 quarter
|
|
12725
OLB
OLB
$4.54M
| $9.2K | ﹤0.01% |
18,545
-107,821
| -85% | -$67.2K |
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.