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 | |
|---|---|---|---|---|---|---|---|
10651
PUT
National CineMedia
NCMI
$201M
| $271K | ﹤0.01% |
+89,000
| New | +$313K |
2026 Q1
0 quarters
|
|
10652
PUT
Agree Realty
ADC
$8.16B
| $271K | ﹤0.01% |
3,600
-6,900
| -66% | -$523K |
2021 Q1
20 quarters
|
|
|
EFC
10653
CALL
Ellington Financial
EFC
$1.48B
| $271K | ﹤0.01% |
22,900
-34,300
| -60% | -$436K |
2022 Q2
15 quarters
|
|
10654
PUT
Oaktree Specialty Lending
OCSL
$1.04B
| $271K | ﹤0.01% |
24,000
+6,700
| +39% | +$80.2K |
2022 Q4
13 quarters
|
|
10655
iShares iBonds Dec 2029 Term Treasury ETF
IBTJ
$1.45B
| $271K | ﹤0.01% |
+12,410
| New | +$272K |
2026 Q1
0 quarters
|
|
|
CVGW
10656
DELISTED
Calavo Growers
CVGW
| $271K | ﹤0.01% |
10,496
-14,838
| -59% | -$372K |
2020 Q2
23 quarters
|
|
10657
Matthews India Active ETF
INDE
$17.2M
| $271K | ﹤0.01% |
+10,467
| New | +$296K |
2026 Q1
0 quarters
|
|
10658
CALL
John Wiley & Sons Class A
WLY
$2.46B
| $271K | ﹤0.01% |
7,100
-3,200
| -31% | -$104K |
2022 Q4
13 quarters
|
|
10659
Global X Genomics & Biotechnology ETF
GNOM
$106M
| $270K | ﹤0.01% |
+6,181
| New | +$286K |
2026 Q1
0 quarters
|
|
10660
Fuel Tech
FTEK
$51.5M
| $270K | ﹤0.01% |
221,399
-282,618
| -56% | -$392K |
2022 Q4
13 quarters
|
|
|
FOCL
10661
CALL
EDAP TMS S.A.
FOCL
$200M
| $270K | ﹤0.01% |
72,600
-33,600
| -32% | -$138K |
2021 Q1
20 quarters
|
|
10662
CALL
Direxion Daily MSCI India Bull 2X ETF
INDL
$49.1M
| $270K | ﹤0.01% |
6,500
-27,200
| -81% | -$1.38M |
2023 Q3
10 quarters
|
|
|
BLGR
10663
Bluemonte Large Cap Growth ETF
BLGR
$305M
| $270K | ﹤0.01% |
+10,110
| New | +$287K |
2026 Q1
0 quarters
|
|
|
NWLG
10664
DELISTED
Nuveen Winslow Large-Cap Growth ESG ETF
NWLG
| $270K | ﹤0.01% |
8,064
+177
| +2% | +$6.39K |
2025 Q4
1 quarter
|
|
10665
PUT
Amplify Mobile Payments ETF
IPAY
$150M
| $270K | ﹤0.01% |
+6,300
| New | +$296K |
2026 Q1
0 quarters
|
|
|
BLDX
10666
Impax Global Sustainable Infrastructure ETF
BLDX
$113M
| $270K | ﹤0.01% |
+10,510
| New | +$275K |
2026 Q1
0 quarters
|
|
10667
Ultralife
ULBI
$107M
| $269K | ﹤0.01% |
41,301
-50,812
| -55% | -$316K |
2022 Q4
13 quarters
|
|
10668
iShares iBonds Dec 2027 Term Muni Bond ETF
IBMP
$678M
| $269K | ﹤0.01% |
+10,585
| New | +$269K |
2026 Q1
0 quarters
|
|
10669
New Mountain Finance
NMFC
$647M
| $269K | ﹤0.01% |
34,682
+4,351
| +14% | +$36.3K |
2025 Q4
1 quarter
|
|
10670
PUT
YieldMax MSFT Option Income Strategy ETF
MSFO
$87.3M
| $269K | ﹤0.01% |
+23,300
| New | +$309K |
2026 Q1
0 quarters
|
|
10671
PUT
Pacer US Cash Cows 100 ETF
COWZ
$18.8B
| $269K | ﹤0.01% |
+4,300
| New | +$270K |
2026 Q1
0 quarters
|
|
10672
BondBloxx Bloomberg Two Year Target Duration US Treasury ETF
XTWO
$267M
| $269K | ﹤0.01% |
5,456
-7,146
| -57% | -$353K |
2025 Q2
3 quarters
|
|
10673
Argent Mid Cap ETF
AMID
$119M
| $269K | ﹤0.01% |
+8,366
| New | +$285K |
2026 Q1
0 quarters
|
|
10674
CALL
Assured Guaranty
AGO
$3.04B
| $269K | ﹤0.01% |
3,300
-2,800
| -46% | -$239K |
2013 Q2
51 quarters
|
|
10675
PUT
REX American Resources
REX
$1.44B
| $269K | ﹤0.01% |
5,900
-6,800
| -54% | -$246K |
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.