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 | |
|---|---|---|---|---|---|---|---|
9301
Envela
ELA
$315M
| $494K | ﹤0.01% |
+29,641
| New | +$407K |
2026 Q1
0 quarters
|
|
9302
SES AI
SES
$293M
| $494K | ﹤0.01% |
513,112
-1,217,763
| -70% | -$2.07M |
2025 Q2
3 quarters
|
|
|
ZNOV
9303
Innovator Equity Defined Protection ETF - 1 Yr November
ZNOV
$105M
| $494K | ﹤0.01% |
+18,589
| New | +$497K |
2026 Q1
0 quarters
|
|
9304
PUT
Century Communities
CCS
$1.67B
| $493K | ﹤0.01% |
8,600
-5,900
| -41% | -$380K |
2020 Q2
23 quarters
|
|
9305
PUT
Grupo Aeroportuario Centro Norte
OMAB
$4.57B
| $493K | ﹤0.01% |
4,300
-1,400
| -25% | -$163K |
2022 Q4
13 quarters
|
|
|
ARTY
9306
CALL
iShares Future AI & Tech ETF
ARTY
$4.38B
| $493K | ﹤0.01% |
10,600
+6,300
| +147% | +$316K |
2025 Q1
4 quarters
|
|
9307
PUT
G-III Apparel Group
GIII
$1.15B
| $493K | ﹤0.01% |
17,800
-23,300
| -57% | -$681K |
2021 Q2
19 quarters
|
|
9308
ReNew
RNW
$2.5B
| $493K | ﹤0.01% |
+107,646
| New | +$573K |
2026 Q1
0 quarters
|
|
9309
CALL
Direxion Daily Dow Jones Internet Bull 3X ETF
WEBL
$93.8M
| $493K | ﹤0.01% |
29,300
-2,000
| -6% | -$42.6K |
2025 Q2
3 quarters
|
|
9310
ArcBest
ARCB
$2.87B
| $492K | ﹤0.01% |
+5,007
| New | +$474K |
2026 Q1
0 quarters
|
|
|
DFDV
9311
PUT
DeFi Development Corp
DFDV
$162M
| $492K | ﹤0.01% |
149,600
-119,200
| -44% | -$574K |
2025 Q2
3 quarters
|
|
9312
iShares Core MSCI Europe ETF
IEUR
$9.25B
| $492K | ﹤0.01% |
7,004
-678
| -9% | -$49.5K |
2023 Q1
12 quarters
|
|
|
ACOG
9313
Alpha Cognition
ACOG
$196M
| $492K | ﹤0.01% |
89,589
-28,832
| -24% | -$164K |
2025 Q4
1 quarter
|
|
9314
PUT
Fresenius Medical Care
FMS
$11.9B
| $492K | ﹤0.01% |
21,800
+10,700
| +96% | +$246K |
2025 Q4
1 quarter
|
|
9315
CALL
Direxion Daily FTSE Europe Bull 3x ETF
EURL
$39.7M
| $492K | ﹤0.01% |
+13,000
| New | +$576K |
2026 Q1
0 quarters
|
|
9316
CALL
GraniteShares ETF Trust GraniteShares 2x Long BABA Daily ETF
BABX
$113M
| $491K | ﹤0.01% |
19,900
-25,500
| -56% | -$944K |
2025 Q3
2 quarters
|
|
|
DLLL
9317
CALL
GraniteShares 2x Long DELL Daily ETF
DLLL
$251M
| $491K | ﹤0.01% |
112,000
+32,800
| +41% | +$102K |
2025 Q4
1 quarter
|
|
|
ACGR
9318
American Century Large Cap Growth ETF
ACGR
$11M
| $491K | ﹤0.01% |
+8,257
| New | +$522K |
2026 Q1
0 quarters
|
|
|
TXXI
9319
BondBloxx IR+M Tax-Aware Intermediate Duration ETF
TXXI
$36.4M
| $490K | ﹤0.01% |
+9,767
| New | +$496K |
2026 Q1
0 quarters
|
|
9320
Western Asset Bond ETF
WABF
$11.8M
| $490K | ﹤0.01% |
+19,469
| New | +$495K |
2026 Q1
0 quarters
|
|
|
SOBO
9321
PUT
South Bow Corp
SOBO
$7.12B
| $490K | ﹤0.01% |
+14,700
| New | +$446K |
2026 Q1
0 quarters
|
|
9322
Adeia
ADEA
$2.71B
| $490K | ﹤0.01% |
20,379
-75,684
| -79% | -$1.53M |
2024 Q3
6 quarters
|
|
9323
CALL
ProShares Online Retail ETF
ONLN
$57M
| $489K | ﹤0.01% |
+9,200
| New | +$523K |
2026 Q1
0 quarters
|
|
9324
PUT
Invesco National AMT-Free Municipal Bond ETF
PZA
$4.02B
| $489K | ﹤0.01% |
+21,300
| New | +$496K |
2026 Q1
0 quarters
|
|
9325
CALL
Strategic Education
STRA
$1.77B
| $489K | ﹤0.01% |
5,900
+2,100
| +55% | +$171K |
2025 Q4
1 quarter
|
|
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.