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 | |
|---|---|---|---|---|---|---|---|
8051
CALL
Assurant
AIZ
$13.2B
| $828K | ﹤0.01% |
3,800
-3,100
| -45% | -$707K |
2013 Q2
51 quarters
|
|
|
ASMG
8052
CALL
Leverage Shares 2X Long ASML Daily ETF
ASMG
$34.4M
| $827K | ﹤0.01% |
26,100
-5,800
| -18% | -$207K |
2025 Q3
2 quarters
|
|
8053
FT Vest US Equity Deep Buffer ETF June
DJUN
$367M
| $827K | ﹤0.01% |
+17,574
| New | +$834K |
2026 Q1
0 quarters
|
|
8054
PUT
Ryanair
RYAAY
$29B
| $827K | ﹤0.01% |
14,300
+7,900
| +123% | +$521K |
2016 Q2
39 quarters
|
|
8055
CALL
PubMatic
PUBM
$846M
| $826K | ﹤0.01% |
101,000
-128,000
| -56% | -$984K |
2021 Q3
18 quarters
|
|
8056
PUT
Clearfield
CLFD
$447M
| $826K | ﹤0.01% |
31,200
+17,300
| +124% | +$527K |
2025 Q4
1 quarter
|
|
8057
CALL
Bloomin' Brands
BLMN
$700M
| $826K | ﹤0.01% |
152,900
+100,900
| +194% | +$646K |
2018 Q1
32 quarters
|
|
8058
CALL
TETRA Technologies
TTI
$906M
| $826K | ﹤0.01% |
96,900
-338,200
| -78% | -$3.39M |
2020 Q2
23 quarters
|
|
|
ACB
8059
Aurora Cannabis
ACB
$282M
| $825K | ﹤0.01% |
252,312
+3,139
| +1% | +$11.9K |
2023 Q4
9 quarters
|
|
8060
PUT
Kymera Therapeutics
KYMR
$9.01B
| $825K | ﹤0.01% |
9,900
-3,600
| -27% | -$285K |
2025 Q3
2 quarters
|
|
8061
US Gold Corp
USAU
$227M
| $825K | ﹤0.01% |
54,282
+32,861
| +153% | +$589K |
2023 Q4
9 quarters
|
|
|
NVOX
8062
Defiance Daily Target 2x Long NVO ETF
NVOX
$37M
| $825K | ﹤0.01% |
80,598
-6,568
| -8% | -$121K |
2025 Q4
1 quarter
|
|
8063
iShares iBonds Dec 2031 Term Corporate ETF
IBDW
$2.6B
| $824K | ﹤0.01% |
39,384
-66,412
| -63% | -$1.4M |
2023 Q2
11 quarters
|
|
8064
Greif Class B
GEF.B
$4.13B
| $824K | ﹤0.01% |
9,414
+5,340
| +131% | +$451K |
2025 Q3
2 quarters
|
|
|
CNH
8065
PUT
CNH Industrial
CNH
$20B
| $824K | ﹤0.01% |
74,900
-28,300
| -27% | -$318K |
2019 Q3
26 quarters
|
|
8066
FT Vest US Equity Moderate Buffer ETF June
GJUN
$515M
| $824K | ﹤0.01% |
20,896
+14,228
| +213% | +$565K |
2025 Q4
1 quarter
|
|
8067
SM Energy
SM
$8.38B
| $823K | ﹤0.01% |
26,399
-313,601
| -92% | -$7.15M |
2016 Q3
38 quarters
|
|
8068
Goldman Sachs Access Inflation Protected USD Bond ETF
GTIP
$292M
| $823K | ﹤0.01% |
+16,668
| New | +$825K |
2026 Q1
0 quarters
|
|
8069
First Trust SMID Cap Rising Dividend Achievers ETF
SDVY
$10.9B
| $823K | ﹤0.01% |
+20,869
| New | +$848K |
2026 Q1
0 quarters
|
|
8070
CALL
Virtus InfraCap US Preferred Stock ETF
PFFA
$2.33B
| $823K | ﹤0.01% |
40,400
-3,400
| -8% | -$73K |
2024 Q4
5 quarters
|
|
8071
Simplify Aggregate Bond ETF
AGGH
$481M
| $822K | ﹤0.01% |
+40,410
| New | +$836K |
2026 Q1
0 quarters
|
|
8072
PUT
Ceco Environmental
CECO
$4.17B
| $822K | ﹤0.01% |
+13,800
| New | +$888K |
2026 Q1
0 quarters
|
|
8073
iShares US Equity Factor ETF
LRGF
$3.75B
| $822K | ﹤0.01% |
+12,456
| New | +$855K |
2026 Q1
0 quarters
|
|
|
ROBN
8074
PUT
T-Rex 2X Long HOOD Daily Target ETF
ROBN
$112M
| $822K | ﹤0.01% |
47,900
-8,200
| -15% | -$261K |
2025 Q1
4 quarters
|
|
8075
Franklin International Aggregate Bond ETF
FLIA
$425M
| $822K | ﹤0.01% |
40,555
-25,036
| -38% | -$509K |
2024 Q4
5 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.